tag:old.nabble.com,2006:forum-27434Nabble - Trails2009-11-17T22:54:16Z<a href="http://trailsframework.org" target="_top" rel="nofollow">Trails</a> is a domain driven development framework in the spirit of <a href="http://www.rubyonrails.org" target="_top" rel="nofollow">Ruby on Rails</a> and <a href="http://www.nakedobjects.org" target="_top" rel="nofollow">Naked Objects</a>.
<br><br>The trails project aims to make Java enterprise application development radically simpler by allowing developers to focus on the domain model and having other portions dynamically generated. We will leverage existing technologies such as <a href="http://www.springframework.org" target="_top" rel="nofollow">Spring</a>, <a href="http://tapestry.apache.org" target="_top" rel="nofollow">Tapestry</a>, and <a href="http://www.hibernate.org" target="_top" rel="nofollow">Hibernate</a> rather than reinventing the wheel.tag:old.nabble.com,2006:post-26403361Re: Testing Trails on NetBeans 6.7 and Eclipse 3.5.12009-11-17T22:54:16Z2009-11-17T22:54:16ZAlessandro Bottoni-5Kalle Korhonen ha scritto:
<br>> Hey Alessandro, thanks for giving it a shot. Fixing an archetype would
<br>> be very simple if we know what the problem is. I'm just guessing but
<br>> it could very well be the archetype produced module is not correctly
<br>> excluding servlet-api from its dependencies, which typically results
<br>> in errors like this. Would you mind running mvn dependency:tree and
<br>> excluding servlet-api as appropriate if its included? Or you can just
<br>> build the war and see if its bundled in.
<br><br>Hi Kalle,
<br>here following the dependecy tree of my sample project. As you can see,
<br>servlet-api is not present.
<br><br>[INFO] [dependency:tree]
<br>[INFO] it.makua:berkut:war:1.0-SNAPSHOT
<br>[INFO] +- org.trailsframework:trails-hibernate:jar:1.2.1:compile
<br>[INFO] | +- org.trailsframework:trails-core:jar:1.2.1:compile
<br>[INFO] | | +- org.aspectj:aspectjrt:jar:1.5.4:compile
<br>[INFO] | | +- org.aspectj:aspectjweaver:jar:1.5.4:compile
<br>[INFO] | | +- commons-beanutils:commons-beanutils:jar:1.7.0:compile
<br>[INFO] | | +- commons-lang:commons-lang:jar:2.2:compile
<br>[INFO] | | +- commons-logging:commons-logging:jar:1.1:compile
<br>[INFO] | | +- javax.transaction:jta:jar:1.1:compile
<br>[INFO] | | +- log4j:log4j:jar:1.2.14:compile
<br>[INFO] | | +- ognl:ognl:jar:2.7.1:compile
<br>[INFO] | | +- org.apache.tapestry:tapestry-framework:jar:4.1.5:compile
<br>[INFO] | | | +- jboss:javassist:jar:3.6.ga:compile
<br>[INFO] | | | +- hivemind:hivemind:jar:1.1.1:compile
<br>[INFO] | | | +- hivemind:hivemind-lib:jar:1.1.1:compile
<br>[INFO] | | | +- oro:oro:jar:2.0.8:compile
<br>[INFO] | | | +- commons-codec:commons-codec:jar:1.3:compile
<br>[INFO] | | | +- commons-fileupload:commons-fileupload:jar:1.2:compile
<br>[INFO] | | | +- commons-io:commons-io:jar:1.3.1:compile
<br>[INFO] | | | \-
<br>backport-util-concurrent:backport-util-concurrent:jar:3.1:compile
<br>[INFO] | | +- org.apache.tapestry:tapestry-annotations:jar:4.1.5:compile
<br>[INFO] | | +- org.apache.tapestry:tapestry-contrib:jar:4.1.5:compile
<br>[INFO] | | +- commons-collections:commons-collections:jar:3.2:compile
<br>[INFO] | | \- com.sun:tools:jar:1.5.0:system
<br>[INFO] | +- commons-dbcp:commons-dbcp:jar:1.2.2:compile
<br>[INFO] | | \- commons-pool:commons-pool:jar:1.3:compile
<br>[INFO] | +- javax.persistence:persistence-api:jar:1.0:compile
<br>[INFO] | +- org.hibernate:hibernate:jar:3.2.6.ga:compile
<br>[INFO] | | +- net.sf.ehcache:ehcache:jar:1.2.3:compile
<br>[INFO] | | +- asm:asm-attrs:jar:1.5.3:compile
<br>[INFO] | | +- dom4j:dom4j:jar:1.6.1:compile
<br>[INFO] | | +- antlr:antlr:jar:2.7.6:compile
<br>[INFO] | | +- cglib:cglib:jar:2.1_3:compile
<br>[INFO] | | \- asm:asm:jar:1.5.3:compile
<br>[INFO] | +-
<br>org.hibernate:hibernate-commons-annotations:jar:3.3.0.ga:compile
<br>[INFO] | +- org.hibernate:hibernate-annotations:jar:3.3.0.ga:compile
<br>[INFO] | +- org.hibernate:hibernate-validator:jar:3.0.0.ga:compile
<br>[INFO] | +- org.springframework:spring-hibernate3:jar:2.0.6:compile
<br>[INFO] | | +- aopalliance:aopalliance:jar:1.0:compile
<br>[INFO] | | +- org.springframework:spring-beans:jar:2.0.6:compile
<br>[INFO] | | +- org.springframework:spring-core:jar:2.0.6:compile
<br>[INFO] | | +- org.springframework:spring-dao:jar:2.0.6:compile
<br>[INFO] | | \- org.springframework:spring-jdbc:jar:2.0.6:compile
<br>[INFO] | +- org.springframework:spring-aop:jar:2.0.6:compile
<br>[INFO] | +- org.springframework:spring-context:jar:2.0.6:compile
<br>[INFO] | +- org.springframework:spring-web:jar:2.0.6:compile
<br>[INFO] | \- com.javaforge.tapestry:tapestry-spring:jar:1.0.0:compile
<br>[INFO] +- org.trailsframework:trails-test:jar:1.2.1:test
<br>[INFO] | +- jmock:jmock:jar:1.2.0:test
<br>[INFO] | +- jmock:jmock-cglib:jar:1.2.0:test
<br>[INFO] | | \- cglib:cglib-nodep:jar:2.1_3:test
<br>[INFO] | +- org.jmock:jmock-junit3:jar:2.1.0:test
<br>[INFO] | | \- org.jmock:jmock:jar:2.1.0:test
<br>[INFO] | | +- org.hamcrest:hamcrest-api:jar:1.0:test
<br>[INFO] | | \- org.hamcrest:hamcrest-library:jar:1.0:test
<br>[INFO] | +- org.springframework:spring-mock:jar:2.0.6:test
<br>[INFO] | \- htmlunit:htmlunit:jar:1.13:test
<br>[INFO] | +- commons-httpclient:commons-httpclient:jar:3.0.1:test
<br>[INFO] | +- rhino:js:jar:1.6R5:test
<br>[INFO] | +- xerces:xmlParserAPIs:jar:2.6.2:test
<br>[INFO] | \- nekohtml:nekohtml:jar:0.9.5:test
<br>[INFO] +- jaxen:jaxen:jar:1.1:provided
<br>[INFO] | +- jdom:jdom:jar:1.0:provided
<br>[INFO] | +- xml-apis:xml-apis:jar:1.3.02:provided
<br>[INFO] | +- xerces:xercesImpl:jar:2.6.2:provided
<br>[INFO] | \- xom:xom:jar:1.0:provided
<br>[INFO] | +- xalan:xalan:jar:2.6.0:provided
<br>[INFO] | \- com.ibm.icu:icu4j:jar:2.6.1:provided
<br>[INFO] +- junit:junit:jar:3.8.2:test
<br>[INFO] \- hsqldb:hsqldb:jar:1.8.0.7:compile
<br>[INFO]
<br>------------------------------------------------------------------------
<br><br><br>> All Trails dev hands are working on Tynamo (Trails 2), so
<br>> unfortunately Trails 1.x is not getting much attention from us at the
<br>> moment.
<br><br>Actually, I apologize for raising this issue. As I told you, I'm just
<br>playing with a few Tapestry-related tools at the moment, just to
<br>familiarize with this environment (that is almost completly new for me).
<br><br>Do not worry about this stuff. It is much wiser to focus on Tynamo.
<br><br>CU
<br><br>--
<br><br>Alessandro Bottoni
<br>Website: <a href="http://www.alessandrobottoni.it/" target="_top" rel="nofollow">http://www.alessandrobottoni.it/</a><br><br>"When future stopped to be a promise and started to be a threat?"
<br> -- Street wall graffiti, Bologna, 1999
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<br><br> <a href="http://xircles.codehaus.org/manage_email" target="_top" rel="nofollow">http://xircles.codehaus.org/manage_email</a><br><br><br><p>From forum: <a href="http://old.nabble.com/Trails---Users-f27435.html" embed="fixTarget[27435]" target="_top" >Trails - Users</a></p>tag:old.nabble.com,2006:post-26394502Re: Testing Trails on NetBeans 6.7 and Eclipse 3.5.12009-11-17T09:53:43Z2009-11-17T09:53:43ZKalle Korhonen-2Hey Alessandro, thanks for giving it a shot. Fixing an archetype would
<br>be very simple if we know what the problem is. I'm just guessing but
<br>it could very well be the archetype produced module is not correctly
<br>excluding servlet-api from its dependencies, which typically results
<br>in errors like this. Would you mind running mvn dependency:tree and
<br>excluding servlet-api as appropriate if its included? Or you can just
<br>build the war and see if its bundled in.
<br><br>All Trails dev hands are working on Tynamo (Trails 2), so
<br>unfortunately Trails 1.x is not getting much attention from us at the
<br>moment.
<br><br>Kalle
<br><br><br>On Tue, Nov 17, 2009 at 7:44 AM, Alessandro Bottoni
<br><<a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=26394502&i=0" target="_top" rel="nofollow">alexbottoni@...</a>> wrote:
<div class='shrinkable-quote'><br>> Hi All,
<br>> I'm just playing-with-Trails/testing-it in a few different dev
<br>> environment, just to see what's working and what's better. Here some
<br>> results that maybe can be of some interest for someone of you.
<br>>
<br>> Standard Trails sample project created with Maven with this command line:
<br>> mvn archetype:create -DarchetypeGroupId=org.trailsframework
<br>> -DarchetypeArtifactId=trails-archetype -DarchetypeVersion=1.2.1
<br>> -DgroupId=it.makua -DartifactId=berkut
<br>>
<br>> Trails sample project on NetBeans 6.7
<br>> # with GlassFish v3 Prelude: works perfectly
<br>> # with Tomcat 5.5: does not start at all
<br>>
<br>> The error message of Tomcat is:
<br>>
<br>> type Exception
<br>>
<br>> message description
<br>> The server encountered an internal error () that prevented it from
<br>> fulfilling this request.
<br>>
<br>> exception
<br>>
<br>> javax.servlet.ServletException: Unable to construct service
<br>> tapestry.page.PageSpecificationResolver: Error building service
<br>> tapestry.page.PageSpecificationResolver: Error at
<br>> jar:file:/home/alex/Experiments/Trails/berkut/target/berkut/WEB-INF/lib/tapestry-framework-4.1.5.jar!/META-INF/tapestry.page.xml,
<br>> line 104, column 91: Unable to initialize service
<br>> tapestry.page.PageSpecificationResolver (by invoking method
<br>> initializeService on
<br>> org.apache.tapestry.resolver.PageSpecificationResolverImpl): Could not
<br>> parse specification classpath:/org/apache/tapestry/Framework.library.
<br>>
<br>> root cause
<br>>
<br>> org.apache.hivemind.ApplicationRuntimeException: Unable to construct
<br>> service tapestry.page.PageSpecificationResolver: Error building service
<br>> tapestry.page.PageSpecificationResolver: Error at
<br>> jar:file:/home/alex/Experiments/Trails/berkut/target/berkut/WEB-INF/lib/tapestry-framework-4.1.5.jar!/META-INF/tapestry.page.xml,
<br>> line 104, column 91: Unable to initialize service
<br>> tapestry.page.PageSpecificationResolver (by invoking method
<br>> initializeService on
<br>> org.apache.tapestry.resolver.PageSpecificationResolverImpl): Could not
<br>> parse specification classpath:/org/apache/tapestry/Framework.library.
<br>> [jar:file:/home/alex/Experiments/Trails/berkut/target/berkut/WEB-INF/lib/tapestry-framework-4.1.5.jar!/META-INF/tapestry.page.xml,
<br>> line 103, column 42]
<br>>
<br>> NetBeans complains in this way:
<br>>
<br>> NetBeans: Deploying on Tomcat 5.5
<br>> profile mode: false
<br>> debug mode: false
<br>> force redeploy: true
<br>> In-place deployment at /home/alex/Experiments/Trails/berkut/target/berkut
<br>> deploy?config=file%3A%2Ftmp%2Fcontext4528060096176955888.xml&path=/berkut
<br>> OK - Deployed application at context path /berkut
<br>> Start is in progress...
<br>> start?path=/berkut
<br>> FAIL - Application at context path /berkut could not be started
<br>>
<br>> Trails sample project on Eclipse 3.5.1 Galileo:
<br>> # Eclipse says the project does not contain any class that can be run on
<br>> a server as a Java Web Application.
<br>>
<br>> As I said before, I'm just playing with these tools. Do not worry for me
<br>> and do not feel obliged to help me. I just thought someone of you could
<br>> be interested in the results of these simple "smoke tests".
<br>>
<br>> CU
<br>>
<br>> --
<br>>
<br>> Alessandro Bottoni
<br>> Website: <a href="http://www.alessandrobottoni.it/" target="_top" rel="nofollow">http://www.alessandrobottoni.it/</a><br>>
<br>> "Education is an admirable thing, but it is well to remember from time
<br>> to time that nothing that is worth knowing can be taught."
<br>> -- Oscar Wilde
<br>>
<br>> ---------------------------------------------------------------------
<br>> To unsubscribe from this list, please visit:
<br>>
<br>> <a href="http://xircles.codehaus.org/manage_email" target="_top" rel="nofollow">http://xircles.codehaus.org/manage_email</a><br>>
<br>>
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<br><br> <a href="http://xircles.codehaus.org/manage_email" target="_top" rel="nofollow">http://xircles.codehaus.org/manage_email</a><br><br><br><p>From forum: <a href="http://old.nabble.com/Trails---Users-f27435.html" embed="fixTarget[27435]" target="_top" >Trails - Users</a></p>tag:old.nabble.com,2006:post-26392120Testing Trails on NetBeans 6.7 and Eclipse 3.5.12009-11-17T07:44:05Z2009-11-17T07:44:05ZAlessandro Bottoni-4Hi All,
<br>I'm just playing-with-Trails/testing-it in a few different dev
<br>environment, just to see what's working and what's better. Here some
<br>results that maybe can be of some interest for someone of you.
<br><br>Standard Trails sample project created with Maven with this command line:
<br>mvn archetype:create -DarchetypeGroupId=org.trailsframework
<br>-DarchetypeArtifactId=trails-archetype -DarchetypeVersion=1.2.1
<br>-DgroupId=it.makua -DartifactId=berkut
<br><br>Trails sample project on NetBeans 6.7
<br># with GlassFish v3 Prelude: works perfectly
<br># with Tomcat 5.5: does not start at all
<br><br>The error message of Tomcat is:
<br><br>type Exception
<br><br>message description
<br>The server encountered an internal error () that prevented it from
<br>fulfilling this request.
<br><br>exception
<br><br>javax.servlet.ServletException: Unable to construct service
<br>tapestry.page.PageSpecificationResolver: Error building service
<br>tapestry.page.PageSpecificationResolver: Error at
<br>jar:file:/home/alex/Experiments/Trails/berkut/target/berkut/WEB-INF/lib/tapestry-framework-4.1.5.jar!/META-INF/tapestry.page.xml,
<br>line 104, column 91: Unable to initialize service
<br>tapestry.page.PageSpecificationResolver (by invoking method
<br>initializeService on
<br>org.apache.tapestry.resolver.PageSpecificationResolverImpl): Could not
<br>parse specification classpath:/org/apache/tapestry/Framework.library.
<br><br>root cause
<br><br>org.apache.hivemind.ApplicationRuntimeException: Unable to construct
<br>service tapestry.page.PageSpecificationResolver: Error building service
<br>tapestry.page.PageSpecificationResolver: Error at
<br>jar:file:/home/alex/Experiments/Trails/berkut/target/berkut/WEB-INF/lib/tapestry-framework-4.1.5.jar!/META-INF/tapestry.page.xml,
<br>line 104, column 91: Unable to initialize service
<br>tapestry.page.PageSpecificationResolver (by invoking method
<br>initializeService on
<br>org.apache.tapestry.resolver.PageSpecificationResolverImpl): Could not
<br>parse specification classpath:/org/apache/tapestry/Framework.library.
<br>[jar:file:/home/alex/Experiments/Trails/berkut/target/berkut/WEB-INF/lib/tapestry-framework-4.1.5.jar!/META-INF/tapestry.page.xml,
<br>line 103, column 42]
<br>
<br>NetBeans complains in this way:
<br><br>NetBeans: Deploying on Tomcat 5.5
<br> profile mode: false
<br> debug mode: false
<br> force redeploy: true
<br>In-place deployment at /home/alex/Experiments/Trails/berkut/target/berkut
<br>deploy?config=file%3A%2Ftmp%2Fcontext4528060096176955888.xml&path=/berkut
<br>OK - Deployed application at context path /berkut
<br>Start is in progress...
<br>start?path=/berkut
<br>FAIL - Application at context path /berkut could not be started
<br><br>Trails sample project on Eclipse 3.5.1 Galileo:
<br># Eclipse says the project does not contain any class that can be run on
<br>a server as a Java Web Application.
<br><br>As I said before, I'm just playing with these tools. Do not worry for me
<br>and do not feel obliged to help me. I just thought someone of you could
<br>be interested in the results of these simple "smoke tests".
<br><br>CU
<br><br>--
<br><br>Alessandro Bottoni
<br>Website: <a href="http://www.alessandrobottoni.it/" target="_top" rel="nofollow">http://www.alessandrobottoni.it/</a><br><br>"Education is an admirable thing, but it is well to remember from time
<br>to time that nothing that is worth knowing can be taught."
<br> -- Oscar Wilde
<br><br /><tt>[alexbottoni.vcf]</tt><br /><hr align="left" width="300" /><tt>begin:vcard
<br>fn:Alessandro Bottoni
<br>n:Bottoni;Alessandro
<br>email;internet:<a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=26392120&i=0" target="_top" rel="nofollow">alexbottoni@...</a>
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<br>To unsubscribe from this list, please visit:
<br><br> <a href="http://xircles.codehaus.org/manage_email" target="_top" rel="nofollow">http://xircles.codehaus.org/manage_email</a><br><p>From forum: <a href="http://old.nabble.com/Trails---Users-f27435.html" embed="fixTarget[27435]" target="_top" >Trails - Users</a></p>tag:old.nabble.com,2006:post-26348455Re: Problems with http://www.trailsframework.org/2009-11-14T01:26:31Z2009-11-14T01:26:31ZAlejandro Scandroli-2Hi Alessandro
<br><br>Sadly, we don't control what's on trailsframework.org. As Kalle said:
<br>"we lost the trailsframework.org domain over a year ago (we, the
<br>current committers, never owned it so it was complicated anyway)"
<br>(<a href="http://docs.codehaus.org/display/TRAILS/2009/10/27/Trails+is+dead%2C+long+live+Tynamo!" target="_top" rel="nofollow">http://docs.codehaus.org/display/TRAILS/2009/10/27/Trails+is+dead%2C+long+live+Tynamo!</a>).
<br>I personally asked, more than once, to the new owners to put a warning
<br>note in the home page, but I received no answer :(
<br><br>There is nothing we can do, that's why we are changing the name of the project.
<br><br>Saluti.
<br>Alejandro.
<br><br>On Sat, Nov 14, 2009 at 9:11 AM, Alessandro Bottoni
<br><<a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=26348455&i=0" target="_top" rel="nofollow">alexbottoni@...</a>> wrote:
<div class='shrinkable-quote'><br>> Hi All,
<br>> this message just to let you know that all the exiting links from
<br>> <a href="http://www.trailsframework.org/" target="_top" rel="nofollow">http://www.trailsframework.org/</a> seems to be broken and that all
<br>> second-level pages of the same site arrive at my browser as pure-XML
<br>> not-parsed file.
<br>>
<br>> Everything works fine from <a href="http://trails.codehaus.org/" target="_top" rel="nofollow">http://trails.codehaus.org/</a>, instead.
<br>>
<br>> Maybe, you should put a warning or a redirect to
<br>> <a href="http://trails.codehaus.org/" target="_top" rel="nofollow">http://trails.codehaus.org/</a> on the <a href="http://www.trailsframework.org/" target="_top" rel="nofollow">http://www.trailsframework.org/</a> home
<br>> page.
<br>>
<br>> JM2C
<br>> --
<br>>
<br>> Alessandro Bottoni
<br>> Website: <a href="http://www.alessandrobottoni.it/" target="_top" rel="nofollow">http://www.alessandrobottoni.it/</a><br>>
<br>> Philosophy is a game with objectives and no rules.
<br>> Mathematics is a game with rules and no objectives.
<br>> -- Unknown
<br>>
<br>>
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<br>> To unsubscribe from this list, please visit:
<br>>
<br>> <a href="http://xircles.codehaus.org/manage_email" target="_top" rel="nofollow">http://xircles.codehaus.org/manage_email</a><br>>
<br>>
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<br>To unsubscribe from this list, please visit:
<br><br> <a href="http://xircles.codehaus.org/manage_email" target="_top" rel="nofollow">http://xircles.codehaus.org/manage_email</a><br><br><br><p>From forum: <a href="http://old.nabble.com/Trails---Users-f27435.html" embed="fixTarget[27435]" target="_top" >Trails - Users</a></p>tag:old.nabble.com,2006:post-26348040Problems with http://www.trailsframework.org/2009-11-14T00:11:46Z2009-11-14T00:11:46ZAlessandro Bottoni-4Hi All,
<br>this message just to let you know that all the exiting links from
<br><a href="http://www.trailsframework.org/" target="_top" rel="nofollow">http://www.trailsframework.org/</a> seems to be broken and that all
<br>second-level pages of the same site arrive at my browser as pure-XML
<br>not-parsed file.
<br><br>Everything works fine from <a href="http://trails.codehaus.org/" target="_top" rel="nofollow">http://trails.codehaus.org/</a>, instead.
<br><br>Maybe, you should put a warning or a redirect to
<br><a href="http://trails.codehaus.org/" target="_top" rel="nofollow">http://trails.codehaus.org/</a> on the <a href="http://www.trailsframework.org/" target="_top" rel="nofollow">http://www.trailsframework.org/</a> home
<br>page.
<br><br>JM2C
<br>--
<br><br>Alessandro Bottoni
<br>Website: <a href="http://www.alessandrobottoni.it/" target="_top" rel="nofollow">http://www.alessandrobottoni.it/</a><br><br>Philosophy is a game with objectives and no rules.
<br>Mathematics is a game with rules and no objectives.
<br> -- Unknown
<br><br><br /><tt>[alexbottoni.vcf]</tt><br /><hr align="left" width="300" /><tt>begin:vcard
<br>fn:Alessandro Bottoni
<br>n:Bottoni;Alessandro
<br>email;internet:<a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=26348040&i=0" target="_top" rel="nofollow">alexbottoni@...</a>
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<br>To unsubscribe from this list, please visit:
<br><br> <a href="http://xircles.codehaus.org/manage_email" target="_top" rel="nofollow">http://xircles.codehaus.org/manage_email</a><br><p>From forum: <a href="http://old.nabble.com/Trails---Users-f27435.html" embed="fixTarget[27435]" target="_top" >Trails - Users</a></p>tag:old.nabble.com,2006:post-26074638Re: Bean Validation API2009-10-27T02:35:09Z2009-10-27T02:35:09ZAlejandro Scandroli-2Hi Pablo
<br><br>We dropped Spring, but we remain fully compatible. So unless you were
<br>using Spring to heavily interact with the Trails internals, I think it
<br>should be fairly easy to upgrade
<br>If you don't mind, can you tell me how are you using Spring, and what
<br>do you think is missing in the new Tapestry5 version.
<br><br>Alejandro.
<br><br>On Fri, Oct 23, 2009 at 4:38 PM, Pablo Saavedra
<br><<a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=26074638&i=0" target="_top" rel="nofollow">pablo.a.saavedra@...</a>> wrote:
<div class='shrinkable-quote'><br>> Hi Alejamdro,
<br>> we are not based our applications, rather using them as a module for quick
<br>> CRUD generation (you might know the concrete case), so we won't update to
<br>> tapestry 5 and we are probably not going to upgrade to trails 2.0 (since you
<br>> dropped spring).
<br>> What I was thinking was maybe creating a new aspect and a new class
<br>> validator factory. The problem is that it'd require to extend the delegate
<br>> to handle JSR303 errors instead of InvalidStateException.
<br>> I'll do some experiments with the source and let you know how it goes in
<br>> case you are interested.
<br>> Regards.
<br>>
<br>> 2009/10/22 Alejandro Scandroli <<a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=26074638&i=1" target="_top" rel="nofollow">ascandroli@...</a>>
<br>>>
<br>>> Hi Pablo
<br>>>
<br>>> The HibernateClassValidatorFactory is used by the
<br>>> HibernateValidationAspect and is applied on compile time, so it will
<br>>> be tricky to just provide a new factory and a new delegate, because
<br>>> you will still need to remove the call to the old one from the
<br>>> compiled code.
<br>>>
<br>>> The easiest path will be to remove the HibernateValidationAspect for
<br>>> good. Then extended the HibernatePersistenceServiceImpl and make it
<br>>> explicitly call your new validation methods before "save" and "merge".
<br>>> But you are going to need to recompile anyway.
<br>>>
<br>>> On a related note, today the Tapestry5 team started to work on a
<br>>> tapestry-beanvalidator module for the Tapestry5/JSR-303 integration.
<br>>>
<br>>> Cheers.
<br>>> Alejandro.
<br>>>
<br>>> On Wed, Oct 21, 2009 at 7:19 PM, Pablo Saavedra
<br>>> <<a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=26074638&i=2" target="_top" rel="nofollow">pablo.a.saavedra@...</a>> wrote:
<br>>> > Gracias for the quick reply. Is it possible to, instead of modifying the
<br>>> > existing validators, provide new validator implementatons? i.e.
<br>>> > BeanValidationClassValidatorFactory and BeanValidationDelegate?
<br>>> > If so, I'd prefer to go in that direction. Otherwise, I'll see if i can
<br>>> > come
<br>>> > up with a patch.
<br>>> > Regards.
<br>>> >
<br>>> > 2009/10/21 Alejandro Scandroli <<a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=26074638&i=3" target="_top" rel="nofollow">ascandroli@...</a>>
<br>>> >>
<br>>> >> Hi Pablo
<br>>> >>
<br>>> >> Are you using the 1.2 version?
<br>>> >> I think it should be pretty easy to incorporate, only two classes need
<br>>> >> to change (I think): HibernateClassValidatorFactory and
<br>>> >> HibernateValidationDelegate
<br>>> >> But there is no plan to incorporate hibernate-validator 4.0.0 in the
<br>>> >> Trails 1.2.x branch.
<br>>> >> We can (and will) do it in the new Tynamo (fka Trails2) release, tough.
<br>>> >>
<br>>> >> Saludos.
<br>>> >> Alejandro.
<br>>> >>
<br>>> >> On Wed, Oct 21, 2009 at 4:24 PM, Pablo Saavedra
<br>>> >> <<a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=26074638&i=4" target="_top" rel="nofollow">pablo.a.saavedra@...</a>> wrote:
<br>>> >> > Hi All,
<br>>> >> > is there any plan to incorporate the new validation API into trais?
<br>>> >> > This
<br>>> >> > would also mean using hibernate validator 4.0.0.GA. We want to use it
<br>>> >> > in
<br>>> >> > our
<br>>> >> > projects, but since the annotations changed the package I'm afraid
<br>>> >> > our
<br>>> >> > trails code won't work. Am I right?
<br>>> >> > Thanks.
<br>>> >>
<br>>> >> ---------------------------------------------------------------------
<br>>> >> To unsubscribe from this list, please visit:
<br>>> >>
<br>>> >> <a href="http://xircles.codehaus.org/manage_email" target="_top" rel="nofollow">http://xircles.codehaus.org/manage_email</a><br>>> >>
<br>>> >>
<br>>> >
<br>>> >
<br>>>
<br>>> ---------------------------------------------------------------------
<br>>> To unsubscribe from this list, please visit:
<br>>>
<br>>> <a href="http://xircles.codehaus.org/manage_email" target="_top" rel="nofollow">http://xircles.codehaus.org/manage_email</a><br>>>
<br>>>
<br>>
<br>>
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<br><br> <a href="http://xircles.codehaus.org/manage_email" target="_top" rel="nofollow">http://xircles.codehaus.org/manage_email</a><br><br><br><p>From forum: <a href="http://old.nabble.com/Trails---Users-f27435.html" embed="fixTarget[27435]" target="_top" >Trails - Users</a></p>tag:old.nabble.com,2006:post-26028655Re: Bean Validation API2009-10-23T08:38:49Z2009-10-23T08:38:49ZPabloSHi Alejamdro,<div><br></div><div>we are not based our applications, rather using them as a module for quick CRUD generation (you might know the concrete case), so we won't update to tapestry 5 and we are probably not going to upgrade to trails 2.0 (since you dropped spring).</div>
<div><br></div><div>What I was thinking was maybe creating a new aspect and a new class validator factory. The problem is that it'd require to extend the delegate to handle JSR303 errors instead of InvalidStateException.</div>
<div><br></div><div>I'll do some experiments with the source and let you know how it goes in case you are interested.</div><div><br></div><div>Regards.<br><div><br><div class="gmail_quote">2009/10/22 Alejandro Scandroli <span dir="ltr"><<a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=26028655&i=0" target="_top" rel="nofollow">ascandroli@...</a>></span><br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">Hi Pablo<br>
<br>
The HibernateClassValidatorFactory is used by the<br>
HibernateValidationAspect and is applied on compile time, so it will<br>
be tricky to just provide a new factory and a new delegate, because<br>
you will still need to remove the call to the old one from the<br>
compiled code.<br>
<br>
The easiest path will be to remove the HibernateValidationAspect for<br>
good. Then extended the HibernatePersistenceServiceImpl and make it<br>
explicitly call your new validation methods before "save" and "merge".<br>
But you are going to need to recompile anyway.<br>
<br>
On a related note, today the Tapestry5 team started to work on a<br>
tapestry-beanvalidator module for the Tapestry5/JSR-303 integration.<br>
<br>
Cheers.<br>
Alejandro.<br>
<br>
On Wed, Oct 21, 2009 at 7:19 PM, Pablo Saavedra<br>
<div><div></div><div class="h5"><<a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=26028655&i=1" target="_top" rel="nofollow">pablo.a.saavedra@...</a>> wrote:<br>
> Gracias for the quick reply. Is it possible to, instead of modifying the<br>
> existing validators, provide new validator implementatons? i.e.<br>
> BeanValidationClassValidatorFactory and BeanValidationDelegate?<br>
> If so, I'd prefer to go in that direction. Otherwise, I'll see if i can come<br>
> up with a patch.<br>
> Regards.<br>
><br>
> 2009/10/21 Alejandro Scandroli <<a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=26028655&i=2" target="_top" rel="nofollow">ascandroli@...</a>><br>
>><br>
>> Hi Pablo<br>
>><br>
>> Are you using the 1.2 version?<br>
>> I think it should be pretty easy to incorporate, only two classes need<br>
>> to change (I think): HibernateClassValidatorFactory and<br>
>> HibernateValidationDelegate<br>
>> But there is no plan to incorporate hibernate-validator 4.0.0 in the<br>
>> Trails 1.2.x branch.<br>
>> We can (and will) do it in the new Tynamo (fka Trails2) release, tough.<br>
>><br>
>> Saludos.<br>
>> Alejandro.<br>
>><br>
>> On Wed, Oct 21, 2009 at 4:24 PM, Pablo Saavedra<br>
>> <<a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=26028655&i=3" target="_top" rel="nofollow">pablo.a.saavedra@...</a>> wrote:<br>
>> > Hi All,<br>
>> > is there any plan to incorporate the new validation API into trais? This<br>
>> > would also mean using hibernate validator <a href="http://4.0.0.GA" target="_blank" rel="nofollow">4.0.0.GA</a>. We want to use it in<br>
>> > our<br>
>> > projects, but since the annotations changed the package I'm afraid our<br>
>> > trails code won't work. Am I right?<br>
>> > Thanks.<br>
>><br>
>> ---------------------------------------------------------------------<br>
>> To unsubscribe from this list, please visit:<br>
>><br>
>> <a href="http://xircles.codehaus.org/manage_email" target="_blank" rel="nofollow">http://xircles.codehaus.org/manage_email</a><br>
>><br>
>><br>
><br>
><br>
<br>
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<br>
</div></div></blockquote></div><br></div></div>
<p>From forum: <a href="http://old.nabble.com/Trails---Users-f27435.html" embed="fixTarget[27435]" target="_top" >Trails - Users</a></p>tag:old.nabble.com,2006:post-26017844Re: Bean Validation API2009-10-22T14:53:11Z2009-10-22T14:53:11ZAlejandro Scandroli-2Hi Pablo
<br><br>The HibernateClassValidatorFactory is used by the
<br>HibernateValidationAspect and is applied on compile time, so it will
<br>be tricky to just provide a new factory and a new delegate, because
<br>you will still need to remove the call to the old one from the
<br>compiled code.
<br><br>The easiest path will be to remove the HibernateValidationAspect for
<br>good. Then extended the HibernatePersistenceServiceImpl and make it
<br>explicitly call your new validation methods before "save" and "merge".
<br>But you are going to need to recompile anyway.
<br><br>On a related note, today the Tapestry5 team started to work on a
<br>tapestry-beanvalidator module for the Tapestry5/JSR-303 integration.
<br><br>Cheers.
<br>Alejandro.
<br><br>On Wed, Oct 21, 2009 at 7:19 PM, Pablo Saavedra
<br><<a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=26017844&i=0" target="_top" rel="nofollow">pablo.a.saavedra@...</a>> wrote:
<div class='shrinkable-quote'><br>> Gracias for the quick reply. Is it possible to, instead of modifying the
<br>> existing validators, provide new validator implementatons? i.e.
<br>> BeanValidationClassValidatorFactory and BeanValidationDelegate?
<br>> If so, I'd prefer to go in that direction. Otherwise, I'll see if i can come
<br>> up with a patch.
<br>> Regards.
<br>>
<br>> 2009/10/21 Alejandro Scandroli <<a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=26017844&i=1" target="_top" rel="nofollow">ascandroli@...</a>>
<br>>>
<br>>> Hi Pablo
<br>>>
<br>>> Are you using the 1.2 version?
<br>>> I think it should be pretty easy to incorporate, only two classes need
<br>>> to change (I think): HibernateClassValidatorFactory and
<br>>> HibernateValidationDelegate
<br>>> But there is no plan to incorporate hibernate-validator 4.0.0 in the
<br>>> Trails 1.2.x branch.
<br>>> We can (and will) do it in the new Tynamo (fka Trails2) release, tough.
<br>>>
<br>>> Saludos.
<br>>> Alejandro.
<br>>>
<br>>> On Wed, Oct 21, 2009 at 4:24 PM, Pablo Saavedra
<br>>> <<a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=26017844&i=2" target="_top" rel="nofollow">pablo.a.saavedra@...</a>> wrote:
<br>>> > Hi All,
<br>>> > is there any plan to incorporate the new validation API into trais? This
<br>>> > would also mean using hibernate validator 4.0.0.GA. We want to use it in
<br>>> > our
<br>>> > projects, but since the annotations changed the package I'm afraid our
<br>>> > trails code won't work. Am I right?
<br>>> > Thanks.
<br>>>
<br>>> ---------------------------------------------------------------------
<br>>> To unsubscribe from this list, please visit:
<br>>>
<br>>> <a href="http://xircles.codehaus.org/manage_email" target="_top" rel="nofollow">http://xircles.codehaus.org/manage_email</a><br>>>
<br>>>
<br>>
<br>>
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<br><br> <a href="http://xircles.codehaus.org/manage_email" target="_top" rel="nofollow">http://xircles.codehaus.org/manage_email</a><br><br><br><p>From forum: <a href="http://old.nabble.com/Trails---Users-f27435.html" embed="fixTarget[27435]" target="_top" >Trails - Users</a></p>tag:old.nabble.com,2006:post-25996660Re: Bean Validation API2009-10-21T10:19:17Z2009-10-21T10:19:17ZPabloSGracias for the quick reply. Is it possible to, instead of modifying the existing validators, provide new validator implementatons? i.e. BeanValidationClassValidatorFactory and BeanValidationDelegate?<div><br></div><div>If so, I'd prefer to go in that direction. Otherwise, I'll see if i can come up with a patch.</div>
<div><br></div><div>Regards.<br><br><div class="gmail_quote">2009/10/21 Alejandro Scandroli <span dir="ltr"><<a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=25996660&i=0" target="_top" rel="nofollow">ascandroli@...</a>></span><br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
Hi Pablo<br>
<br>
Are you using the 1.2 version?<br>
I think it should be pretty easy to incorporate, only two classes need<br>
to change (I think): HibernateClassValidatorFactory and<br>
HibernateValidationDelegate<br>
But there is no plan to incorporate hibernate-validator 4.0.0 in the<br>
Trails 1.2.x branch.<br>
We can (and will) do it in the new Tynamo (fka Trails2) release, tough.<br>
<br>
Saludos.<br>
Alejandro.<br>
<div><div></div><div class="h5"><br>
On Wed, Oct 21, 2009 at 4:24 PM, Pablo Saavedra<br>
<<a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=25996660&i=1" target="_top" rel="nofollow">pablo.a.saavedra@...</a>> wrote:<br>
> Hi All,<br>
> is there any plan to incorporate the new validation API into trais? This<br>
> would also mean using hibernate validator <a href="http://4.0.0.GA" target="_blank" rel="nofollow">4.0.0.GA</a>. We want to use it in our<br>
> projects, but since the annotations changed the package I'm afraid our<br>
> trails code won't work. Am I right?<br>
> Thanks.<br>
<br>
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<br>
<br>
</blockquote></div><br></div>
<p>From forum: <a href="http://old.nabble.com/Trails---Users-f27435.html" embed="fixTarget[27435]" target="_top" >Trails - Users</a></p>tag:old.nabble.com,2006:post-25995203Re: Bean Validation API2009-10-21T08:48:45Z2009-10-21T08:48:45ZAlejandro Scandroli-2Hi Pablo
<br><br>Are you using the 1.2 version?
<br>I think it should be pretty easy to incorporate, only two classes need
<br>to change (I think): HibernateClassValidatorFactory and
<br>HibernateValidationDelegate
<br>But there is no plan to incorporate hibernate-validator 4.0.0 in the
<br>Trails 1.2.x branch.
<br>We can (and will) do it in the new Tynamo (fka Trails2) release, tough.
<br><br>Saludos.
<br>Alejandro.
<br><br>On Wed, Oct 21, 2009 at 4:24 PM, Pablo Saavedra
<br><<a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=25995203&i=0" target="_top" rel="nofollow">pablo.a.saavedra@...</a>> wrote:
<br>> Hi All,
<br>> is there any plan to incorporate the new validation API into trais? This
<br>> would also mean using hibernate validator 4.0.0.GA. We want to use it in our
<br>> projects, but since the annotations changed the package I'm afraid our
<br>> trails code won't work. Am I right?
<br>> Thanks.
<br><br>---------------------------------------------------------------------
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<div><br></div><div>Thanks.</div>
<p>From forum: <a href="http://old.nabble.com/Trails---Users-f27435.html" embed="fixTarget[27435]" target="_top" >Trails - Users</a></p>tag:old.nabble.com,2006:post-25922480Re: Beginner's doubts2009-10-16T02:33:19Z2009-10-16T02:33:19ZAlessandro Bottoni-5Alejandro Scandroli ha scritto:
<br>> Ciao again Alessandro
<br>>
<br>> I'm Argentinian, I'm Italian descendant. I have an Italian passport
<br>> and two of my brothers are living there.
<br><br>Pleased to meet you, and hope to meet you in person, sooner or later :-)
<br><br>> I don't know any Trails user from Italy.
<br>> I notice that in the Tapestry list there is a few Italian Tapestry users
<br><br>Well, I hope we will create a lively italian community around Tynamo
<br>(Trails2) in the future.
<br><br>Maybe I will translate into italian, or write it directly, some
<br>Trails/Tynamo documentation in the future. Just let me study this stuff
<br>a little bit more.
<br><br>Ciao
<br><br>--
<br><br>Alessandro Bottoni
<br>Website: <a href="http://www.alessandrobottoni.it/" target="_top" rel="nofollow">http://www.alessandrobottoni.it/</a><br><br>"Education is an admirable thing, but it is well to remember from time
<br>to time that nothing that is worth knowing can be taught."
<br> -- Oscar Wilde
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<br><br>I'm Argentinian, I'm Italian descendant. I have an Italian passport
<br>and two of my brothers are living there.
<br>I don't know any Trails user from Italy.
<br>I notice that in the Tapestry list there is a few Italian Tapestry users
<br><br><br>Cheers.
<br>Alejandro.
<br><br>On Thu, Oct 15, 2009 at 9:35 AM, Alessandro Bottoni
<br><<a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=25922257&i=0" target="_top" rel="nofollow">alexbottoni@...</a>> wrote:
<div class='shrinkable-quote'><br>> Alejandro Scandroli ha scritto:
<br>>> Ciao Alessandro
<br>>
<br>> Ciao Alejandro,
<br>> are you italian (or of italian origin)? I live in Ferrara (40 km north
<br>> of Bologna). Do you know of other italian Trails users?
<br>>
<br>>> If you want to test drive Trails2/Tynamo to see what's working and
<br>>> what's not, we have and archetype catalog in place. Try it and let us
<br>>> know what you think:
<br>>>
<br>>> mvn archetype:generate -DarchetypeCatalog=<a href="http://trails.codehaus.org/" target="_top" rel="nofollow">http://trails.codehaus.org/</a><br>>
<br>> I'll try it. I'll also try to add your repository to the list of
<br>> repository managed by Netbeans and I'll let you know if/how it works.
<br>>
<br>> Ciao
<br>> --
<br>>
<br>> Alessandro Bottoni
<br>> Website: <a href="http://www.alessandrobottoni.it/" target="_top" rel="nofollow">http://www.alessandrobottoni.it/</a><br>>
<br>> "Perfection is finally attained not when there is no longer anything to
<br>> add but when there is no longer anything to take away."
<br>> -- Antoine de Saint-Exupéry
<br>>
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<br>> To unsubscribe from this list, please visit:
<br>>
<br>> <a href="http://xircles.codehaus.org/manage_email" target="_top" rel="nofollow">http://xircles.codehaus.org/manage_email</a><br>>
<br>>
<br>>
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<br>> Ciao Alessandro
<br><br>Ciao Alejandro,
<br>are you italian (or of italian origin)? I live in Ferrara (40 km north
<br>of Bologna). Do you know of other italian Trails users?
<br><br>> If you want to test drive Trails2/Tynamo to see what's working and
<br>> what's not, we have and archetype catalog in place. Try it and let us
<br>> know what you think:
<br>>
<br>> mvn archetype:generate -DarchetypeCatalog=<a href="http://trails.codehaus.org/" target="_top" rel="nofollow">http://trails.codehaus.org/</a><br><br>I'll try it. I'll also try to add your repository to the list of
<br>repository managed by Netbeans and I'll let you know if/how it works.
<br><br>Ciao
<br>--
<br><br>Alessandro Bottoni
<br>Website: <a href="http://www.alessandrobottoni.it/" target="_top" rel="nofollow">http://www.alessandrobottoni.it/</a><br><br>"Perfection is finally attained not when there is no longer anything to
<br>add but when there is no longer anything to take away."
<br> -- Antoine de Saint-Exupéry
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<br><br> <a href="http://xircles.codehaus.org/manage_email" target="_top" rel="nofollow">http://xircles.codehaus.org/manage_email</a><br><br><br><p>From forum: <a href="http://old.nabble.com/Trails---Users-f27435.html" embed="fixTarget[27435]" target="_top" >Trails - Users</a></p>tag:old.nabble.com,2006:post-25904158Re: Beginner's doubts2009-10-15T00:31:25Z2009-10-15T00:31:25ZAlessandro Bottoni-5Kalle Korhonen ha scritto:
<br>> modules and packages. Overall, I think there's a pretty good chance
<br>> that we'll have the initial Tynamo release out before the end of the
<br>> year. We'll formally announce what I just said later.
<br><br>Hi Kalle,
<br>many, many thanks for your prompt and exhaustive replay.
<br><br>The birth of Tynamo is a very good news for me (and for all of the
<br>Trails users, I'm sure). I'll be happy to try it very soon (see
<br>Alejandro's message).
<br><br>> No specific plans regarding Netbeans. I generally use Eclipse,
<br>> Alejandro uses IDEA. But if stuff doesn't work with Netbeans, I'll be
<br>> more than happy to address any issues.
<br><br>Many thanks for your attention to this topic. Actually, as I told in my
<br>previous message, Trails 1.x seems to work pretty well with Netbeans.
<br>Or, more exactly, you can easily import a existing Maven/Trails project
<br>in Netbeans thanks to the smooth integration that exists between these
<br>two tools. I did not try to add the Trails/Maven repository to the
<br>Netbeans/Maven catalog, yet, but I'm pretty confident it would work fine
<br>as well (see Netbeans menu: Windows/Other/Maven Repository Browser/Add
<br>repository).
<br><br>I'll go in depth with Trails and Netbeans in the next few weeks and I'll
<br>let you know if anything requires your attention.
<br><br>> In Trails 2.x and now Tynamo, we already dropped Spring. Naturally you
<br>> can use Spring just as you can use it with any Tapestry application,
<br>> but Tynamo won't use any of Spring's features. Tapestry IoC is so
<br>> powerful and advanced that Spring doesn't have anything to offer there
<br>> and at the same time Hibernate, Javamail etc. have steadily improved
<br>> in features and usability which has greatly diminished the value of
<br>> the integration libraries Springs offers for them to a point that
<br>> Spring often just obscures things by providing another layer of
<br>> indirection.
<br><br>This is a good news for me. I completely agree with you about Spring.
<br>I'll be more than happy to leave Spring apart and focus my attention on
<br>a smaller set of tools.
<br><br>> The sweet spot of Trails/Tynamo is still in the admin
<br>> interfaces. Plain Tapestry5 with its Bean UI components already offers
<br>> some of the advantages of model-driven development and are simpler to
<br>> apply on case-by-case basis in a custom end-user facing web interface.
<br><br>Actually, the main reason I'm looking at Trails/Tynamo is
<br>standardization. I would be happy to find a way (a framework) to manage
<br>our projects in a consistent way.
<br><br>> Hopefully I was able to address most of your questions and I see you
<br>> on the Tynamo user list :)
<br><br>I'll be happy to hang around... :-)
<br><br>Many thanks again for your attention.
<br><br>--
<br><br>Alessandro Bottoni
<br>Website: <a href="http://www.alessandrobottoni.it/" target="_top" rel="nofollow">http://www.alessandrobottoni.it/</a><br><br>"Code we were, code we will became."
<br> -- CMOS after the fourth glass of "Cantucci and Vin Santo".
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<br><br>If you want to test drive Trails2/Tynamo to see what's working and
<br>what's not, we have and archetype catalog in place. Try it and let us
<br>know what you think:
<br><br>mvn archetype:generate -DarchetypeCatalog=<a href="http://trails.codehaus.org/" target="_top" rel="nofollow">http://trails.codehaus.org/</a><br><br>Saluti.
<br>Alejandro.
<br><br>On Thu, Oct 15, 2009 at 1:16 AM, Kalle Korhonen
<br><<a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=25900887&i=0" target="_top" rel="nofollow">kalle.o.korhonen@...</a>> wrote:
<div class='shrinkable-quote'><br>> On Wed, Oct 14, 2009 at 1:54 AM, Alessandro Bottoni
<br>> <<a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=25900887&i=1" target="_top" rel="nofollow">alexbottoni@...</a>> wrote:
<br>>> 1) What's the development status of Trails? Judging by the traffic on
<br>>> the MLs, it looks like the peak of development activity was back in the
<br>>> 2007 and the peak of adoptions was back in 2008. In the last one or two
<br>>> years, this activity seems to have slowed down a little bit. Is this a
<br>>> sign of lack of interest in this framework or, just the opposite, is
<br>>> this a consequence of a strong focus on the next (T5-compliant) release?
<br>>> The SVN repository seems to demonstrate that Trails 2.0 is still under
<br>>> active development. Can we be confident that Trails will still be
<br>>> actively developed in the near future?
<br>>
<br>> I would pretty much agree with your observations with development
<br>> activity & adoption. It well coincides with Tapestry 4's own curve.
<br>> There's been Tapestry5 compatible Trails 2.0 snapshots available for
<br>> sometime and both of the committers are using them. Trails 1.x (for
<br>> Tapestry 4) is in maintenance mode.
<br>>
<br>>> 2) How far is the next, Tapestry5 compliant, release? I would not have
<br>>> any real problem in using T4 but... if Trails 2.0 is near... Again, the
<br>>> SVN activity seems to legitimate some good expectation for the near
<br>>> future. Can we hope to see Trails 2.0 for the end of the year?
<br>>
<br>> Behind the scenes (actually on the dev list) we've been mulling over
<br>> our strategy regarding Tapestry5. We lost the trailsframework.org
<br>> domain over a year ago (we, the current committers, never owned it so
<br>> it was complicated anyway) and ever since we've been in a stalemate
<br>> about what to do with it. We finally decided a month or so ago that
<br>> the easiest option is to just rename the project and launch Trails 2
<br>> under a new name - Tynamo (still hosted at Codehaus). This is
<br>> unannounced but the move is well under way and at this point we've
<br>> moved the codebase to a new repository and renamed the relevant
<br>> modules and packages. Overall, I think there's a pretty good chance
<br>> that we'll have the initial Tynamo release out before the end of the
<br>> year. We'll formally announce what I just said later.
<br>>
<br>>> 3) What about using Trails with Netbeans? I would not have any problem
<br>>> in importing a Trails Maven-generated project (Netbeans can open Maven
<br>>> projects as they were native) but I still wonder if it is planned a
<br>>> specific Netbeans plug-in, some specific best practice or something like
<br>>> that.
<br>>
<br>> No specific plans regarding Netbeans. I generally use Eclipse,
<br>> Alejandro uses IDEA. But if stuff doesn't work with Netbeans, I'll be
<br>> more than happy to address any issues.
<br>>
<br>>> 4) Last but not least: how do you feel in using Trails, compared to the
<br>>> use of its components alone (Tapestry, Spring, Hibernate)? Does Trails
<br>>> add any real value? Does it add some more complexity? Is it worth?
<br>>
<br>> In Trails 2.x and now Tynamo, we already dropped Spring. Naturally you
<br>> can use Spring just as you can use it with any Tapestry application,
<br>> but Tynamo won't use any of Spring's features. Tapestry IoC is so
<br>> powerful and advanced that Spring doesn't have anything to offer there
<br>> and at the same time Hibernate, Javamail etc. have steadily improved
<br>> in features and usability which has greatly diminished the value of
<br>> the integration libraries Springs offers for them to a point that
<br>> Spring often just obscures things by providing another layer of
<br>> indirection. Additionally, new Tapestry5-to-some-other-framework
<br>> integration libraries have been popping like weed in the recent months
<br>> (now surprise given how easily you can contribute new services to
<br>> Tapestry IoC).
<br>>
<br>> What the right choice for you depends on your needs and schedule. If
<br>> you are a new user of Tapestry (4/5), I'd spend some time just
<br>> learning Tapestry first. You'd appreciate more what Trails/Tynamo can
<br>> do for you if you have some experience doing it for yourself and it'll
<br>> be easier to understand how to customize it to do exactly what you
<br>> want. The sweet spot of Trails/Tynamo is still in the admin
<br>> interfaces. Plain Tapestry5 with its Bean UI components already offers
<br>> some of the advantages of model-driven development and are simpler to
<br>> apply on case-by-case basis in a custom end-user facing web interface.
<br>> Hopefully I was able to address most of your questions and I see you
<br>> on the Tynamo user list :)
<br>>
<br>> Kalle
<br>>
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<br>> To unsubscribe from this list, please visit:
<br>>
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<br>>
<br>>
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<br><br> <a href="http://xircles.codehaus.org/manage_email" target="_top" rel="nofollow">http://xircles.codehaus.org/manage_email</a><br><br><br><p>From forum: <a href="http://old.nabble.com/Trails---Users-f27435.html" embed="fixTarget[27435]" target="_top" >Trails - Users</a></p>tag:old.nabble.com,2006:post-25900725Re: Beginner's doubts2009-10-14T16:16:09Z2009-10-14T16:16:09ZKalle Korhonen-2On Wed, Oct 14, 2009 at 1:54 AM, Alessandro Bottoni
<br><<a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=25900725&i=0" target="_top" rel="nofollow">alexbottoni@...</a>> wrote:
<br>> 1) What's the development status of Trails? Judging by the traffic on
<br>> the MLs, it looks like the peak of development activity was back in the
<br>> 2007 and the peak of adoptions was back in 2008. In the last one or two
<br>> years, this activity seems to have slowed down a little bit. Is this a
<br>> sign of lack of interest in this framework or, just the opposite, is
<br>> this a consequence of a strong focus on the next (T5-compliant) release?
<br>> The SVN repository seems to demonstrate that Trails 2.0 is still under
<br>> active development. Can we be confident that Trails will still be
<br>> actively developed in the near future?
<br><br>I would pretty much agree with your observations with development
<br>activity & adoption. It well coincides with Tapestry 4's own curve.
<br>There's been Tapestry5 compatible Trails 2.0 snapshots available for
<br>sometime and both of the committers are using them. Trails 1.x (for
<br>Tapestry 4) is in maintenance mode.
<br><br>> 2) How far is the next, Tapestry5 compliant, release? I would not have
<br>> any real problem in using T4 but... if Trails 2.0 is near... Again, the
<br>> SVN activity seems to legitimate some good expectation for the near
<br>> future. Can we hope to see Trails 2.0 for the end of the year?
<br><br>Behind the scenes (actually on the dev list) we've been mulling over
<br>our strategy regarding Tapestry5. We lost the trailsframework.org
<br>domain over a year ago (we, the current committers, never owned it so
<br>it was complicated anyway) and ever since we've been in a stalemate
<br>about what to do with it. We finally decided a month or so ago that
<br>the easiest option is to just rename the project and launch Trails 2
<br>under a new name - Tynamo (still hosted at Codehaus). This is
<br>unannounced but the move is well under way and at this point we've
<br>moved the codebase to a new repository and renamed the relevant
<br>modules and packages. Overall, I think there's a pretty good chance
<br>that we'll have the initial Tynamo release out before the end of the
<br>year. We'll formally announce what I just said later.
<br><br>> 3) What about using Trails with Netbeans? I would not have any problem
<br>> in importing a Trails Maven-generated project (Netbeans can open Maven
<br>> projects as they were native) but I still wonder if it is planned a
<br>> specific Netbeans plug-in, some specific best practice or something like
<br>> that.
<br><br>No specific plans regarding Netbeans. I generally use Eclipse,
<br>Alejandro uses IDEA. But if stuff doesn't work with Netbeans, I'll be
<br>more than happy to address any issues.
<br><br>> 4) Last but not least: how do you feel in using Trails, compared to the
<br>> use of its components alone (Tapestry, Spring, Hibernate)? Does Trails
<br>> add any real value? Does it add some more complexity? Is it worth?
<br><br>In Trails 2.x and now Tynamo, we already dropped Spring. Naturally you
<br>can use Spring just as you can use it with any Tapestry application,
<br>but Tynamo won't use any of Spring's features. Tapestry IoC is so
<br>powerful and advanced that Spring doesn't have anything to offer there
<br>and at the same time Hibernate, Javamail etc. have steadily improved
<br>in features and usability which has greatly diminished the value of
<br>the integration libraries Springs offers for them to a point that
<br>Spring often just obscures things by providing another layer of
<br>indirection. Additionally, new Tapestry5-to-some-other-framework
<br>integration libraries have been popping like weed in the recent months
<br>(now surprise given how easily you can contribute new services to
<br>Tapestry IoC).
<br><br>What the right choice for you depends on your needs and schedule. If
<br>you are a new user of Tapestry (4/5), I'd spend some time just
<br>learning Tapestry first. You'd appreciate more what Trails/Tynamo can
<br>do for you if you have some experience doing it for yourself and it'll
<br>be easier to understand how to customize it to do exactly what you
<br>want. The sweet spot of Trails/Tynamo is still in the admin
<br>interfaces. Plain Tapestry5 with its Bean UI components already offers
<br>some of the advantages of model-driven development and are simpler to
<br>apply on case-by-case basis in a custom end-user facing web interface.
<br>Hopefully I was able to address most of your questions and I see you
<br>on the Tynamo user list :)
<br><br>Kalle
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<br>questions...
<br><br>I hope somebody can give us a clue about the future of trails...
<br><br><br>Saludos,
<br><br>Daniel.
<br><br>El 14/10/2009, a las 03:54 a.m., Alessandro Bottoni escribió:
<br><div class='shrinkable-quote'><br>> Hi All,
<br>> I'm using Java, Hibernate, Tapestry (5.0) and Spring for starting a
<br>> new
<br>> project. Given that Trails is using (almost) exactly this same tool
<br>> set,
<br>> I'm telling myself that I do have to evaluate the adoption of the
<br>> Trails
<br>> Framework for this project. Nevertheless, before adopting (yet
<br>> another)
<br>> new tool, I would like to have a little chat with the people who are
<br>> already using it.
<br>>
<br>> Here my doubts (no intention to offend anybody, of course):
<br>>
<br>> 1) What's the development status of Trails? Judging by the traffic on
<br>> the MLs, it looks like the peak of development activity was back in
<br>> the
<br>> 2007 and the peak of adoptions was back in 2008. In the last one or
<br>> two
<br>> years, this activity seems to have slowed down a little bit. Is this a
<br>> sign of lack of interest in this framework or, just the opposite, is
<br>> this a consequence of a strong focus on the next (T5-compliant)
<br>> release?
<br>> The SVN repository seems to demonstrate that Trails 2.0 is still under
<br>> active development. Can we be confident that Trails will still be
<br>> actively developed in the near future?
<br>>
<br>> 2) How far is the next, Tapestry5 compliant, release? I would not have
<br>> any real problem in using T4 but... if Trails 2.0 is near... Again,
<br>> the
<br>> SVN activity seems to legitimate some good expectation for the near
<br>> future. Can we hope to see Trails 2.0 for the end of the year?
<br>>
<br>> 3) What about using Trails with Netbeans? I would not have any problem
<br>> in importing a Trails Maven-generated project (Netbeans can open
<br>> Maven
<br>> projects as they were native) but I still wonder if it is planned a
<br>> specific Netbeans plug-in, some specific best practice or something
<br>> like
<br>> that.
<br>>
<br>> 4) Last but not least: how do you feel in using Trails, compared to
<br>> the
<br>> use of its components alone (Tapestry, Spring, Hibernate)? Does Trails
<br>> add any real value? Does it add some more complexity? Is it worth?
<br>>
<br>> Many thanks in advance for you attention.
<br>>
<br>> --
<br>>
<br>> Alessandro Bottoni
<br>> Website: <a href="http://www.alessandrobottoni.it/" target="_top" rel="nofollow">http://www.alessandrobottoni.it/</a><br>>
<br>> A computer is like an air conditioner: it stops working when you open
<br>> Windows.
<br>> -- Unknown
<br>>
<br>>
<br>> ---------------------------------------------------------------------
<br>> To unsubscribe from this list, please visit:
<br>>
<br>> <a href="http://xircles.codehaus.org/manage_email" target="_top" rel="nofollow">http://xircles.codehaus.org/manage_email</a><br>>
<br>>
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<br><br> <a href="http://xircles.codehaus.org/manage_email" target="_top" rel="nofollow">http://xircles.codehaus.org/manage_email</a><br><br><br><p>From forum: <a href="http://old.nabble.com/Trails---Users-f27435.html" embed="fixTarget[27435]" target="_top" >Trails - Users</a></p>tag:old.nabble.com,2006:post-25887531Beginner's doubts2009-10-14T01:54:26Z2009-10-14T01:54:26ZAlessandro Bottoni-5Hi All,
<br>I'm using Java, Hibernate, Tapestry (5.0) and Spring for starting a new
<br>project. Given that Trails is using (almost) exactly this same tool set,
<br>I'm telling myself that I do have to evaluate the adoption of the Trails
<br>Framework for this project. Nevertheless, before adopting (yet another)
<br>new tool, I would like to have a little chat with the people who are
<br>already using it.
<br><br>Here my doubts (no intention to offend anybody, of course):
<br><br>1) What's the development status of Trails? Judging by the traffic on
<br>the MLs, it looks like the peak of development activity was back in the
<br>2007 and the peak of adoptions was back in 2008. In the last one or two
<br>years, this activity seems to have slowed down a little bit. Is this a
<br>sign of lack of interest in this framework or, just the opposite, is
<br>this a consequence of a strong focus on the next (T5-compliant) release?
<br>The SVN repository seems to demonstrate that Trails 2.0 is still under
<br>active development. Can we be confident that Trails will still be
<br>actively developed in the near future?
<br><br>2) How far is the next, Tapestry5 compliant, release? I would not have
<br>any real problem in using T4 but... if Trails 2.0 is near... Again, the
<br>SVN activity seems to legitimate some good expectation for the near
<br>future. Can we hope to see Trails 2.0 for the end of the year?
<br><br>3) What about using Trails with Netbeans? I would not have any problem
<br>in importing a Trails Maven-generated project (Netbeans can open Maven
<br>projects as they were native) but I still wonder if it is planned a
<br>specific Netbeans plug-in, some specific best practice or something like
<br>that.
<br><br>4) Last but not least: how do you feel in using Trails, compared to the
<br>use of its components alone (Tapestry, Spring, Hibernate)? Does Trails
<br>add any real value? Does it add some more complexity? Is it worth?
<br><br>Many thanks in advance for you attention.
<br><br>--
<br><br>Alessandro Bottoni
<br>Website: <a href="http://www.alessandrobottoni.it/" target="_top" rel="nofollow">http://www.alessandrobottoni.it/</a><br><br>A computer is like an air conditioner: it stops working when you open
<br>Windows.
<br> -- Unknown
<br><br><br>---------------------------------------------------------------------
<br>To unsubscribe from this list, please visit:
<br><br> <a href="http://xircles.codehaus.org/manage_email" target="_top" rel="nofollow">http://xircles.codehaus.org/manage_email</a><br><br><br><p>From forum: <a href="http://old.nabble.com/Trails---Users-f27435.html" embed="fixTarget[27435]" target="_top" >Trails - Users</a></p>tag:old.nabble.com,2006:post-25575561Re: Working example/archetype of trails 2.0.1-SNAPSHOT (trunk)?2009-09-23T04:34:04Z2009-09-23T04:34:04ZAndreas Veithen-2On Mon, Sep 21, 2009 at 00:18, Alejandro Scandroli
<br><<a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=25575561&i=0" target="_top" rel="nofollow">ascandroli@...</a>> wrote:
<br>> It's done, let me know how it works for you.
<br><br>Works perfectly. Many thanks!
<br><br>Andreas
<br><div class='shrinkable-quote'><br>> I'll have the "simple" example working by the end of the week.
<br>>
<br>> Saludos.
<br>> Alejandro.
<br>>
<br>> On Sun, Sep 20, 2009 at 6:02 PM, Andreas Veithen
<br>> <<a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=25575561&i=1" target="_top" rel="nofollow">andreas.veithen@...</a>> wrote:
<br>>> On Sun, Sep 20, 2009 at 17:29, Alejandro Scandroli
<br>>> <<a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=25575561&i=2" target="_top" rel="nofollow">ascandroli@...</a>> wrote:
<br>>>> Hi Andreas
<br>>>>
<br>>>> The only example I expect to be working is "recipe" and I know it's
<br>>>> not working I'm in the middle of removing Identifiable for good
<br>>>> (<a href="http://jira.codehaus.org/browse/TRAILS-186" target="_top" rel="nofollow">http://jira.codehaus.org/browse/TRAILS-186</a>,
<br>>>> <a href="http://www.nabble.com/is-there-a-PropertyUtils-in-T5--to25526259.html" target="_top">http://www.nabble.com/is-there-a-PropertyUtils-in-T5--to25526259.html</a>)
<br>>>> I hope to have it working for tomorrow.
<br>>>
<br>>> Removing Identifiable is indeed a good idea. Since I was going to test
<br>>> Trails with an existing JPA model (and I would like to avoid adding
<br>>> the Identifiable interface to all entities), I will wait for
<br>>> completion of TRAILS-186.
<br>>>
<br>>>> In the meantime one quick and dirty workaround is not to call "id" to
<br>>>> the Entity's pk.
<br>>>> For instance try this:
<br>>>>
<br>>>> private Long pk;
<br>>>>
<br>>>> @Transient
<br>>>> public Serializable getId()
<br>>>> {
<br>>>> return getId();
<br>>>> }
<br>>>>
<br>>>> @Id
<br>>>> @GeneratedValue(strategy = GenerationType.AUTO)
<br>>>> public Long getPk()
<br>>>> {
<br>>>> return pk;
<br>>>> }
<br>>>>
<br>>>> public void setPk(Long pk)
<br>>>> {
<br>>>> this.pk = pk;
<br>>>> }
<br>>>>
<br>>>>
<br>>>> If you are considering Trails2 I must warn you that the trunk is
<br>>>> _very_ unstable. The APIs are still changing and _will_ keep changing
<br>>>> as we figure how to best implement the remaining functionalities
<br>>>> usaing Tapestry5.
<br>>>
<br>>> I'm aware of these risks, but since Trails is metadata driven, I think
<br>>> the impact of these changes on my code will not be very high. Anyway
<br>>> it is not for a critical project, so I don't mind having to readjust
<br>>> my code from time to time.
<br>>>
<br>>> Andreas
<br>>>
<br>>>> Saludos.
<br>>>> Alejandro.
<br>>>>
<br>>>>
<br>>>> On Sun, Sep 20, 2009 at 5:03 PM, Andreas Veithen
<br>>>> <<a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=25575561&i=3" target="_top" rel="nofollow">andreas.veithen@...</a>> wrote:
<br>>>>> I am currently evaluating trails. The problem is that I don't see any
<br>>>>> working examples in the trunk. Here are the issues that I encountered:
<br>>>>>
<br>>>>> 1) examples/simple and examples/security are written for an older
<br>>>>> version of trails and don't work anymore.
<br>>>>>
<br>>>>> 2) examples/recipe has at least two issues:
<br>>>>>
<br>>>>> - Going from the category list to the category detail page fails with
<br>>>>> "Provided id of the wrong type for class
<br>>>>> org.trailsframework.examples.recipe.model.Category. Expected: class
<br>>>>> java.lang.Long, got class java.lang.String". This seems to be related
<br>>>>> to the fact that Tapestry detects the type of the "id" property as
<br>>>>> Serializable (as defined in the Identifiable interface) and doesn't
<br>>>>> convert the id from the request to the right type.
<br>>>>> - "New recipe" fails with "Unable to locate a block to edit property
<br>>>>> 'ingredients' (with data type 'editComposition') of object
<br>>>>> org.trailsframework.examples.recipe.model.Recipe@5bfd2d".
<br>>>>>
<br>>>>> 3) The application created by trails-archetype has the same issue as
<br>>>>> examples/recipe (String -> Long conversion).
<br>>>>>
<br>>>>> Is there any way to fix these issues?
<br>>>>>
<br>>>>> Regards,
<br>>>>>
<br>>>>> Andreas
<br>>>>>
<br>>>>> ---------------------------------------------------------------------
<br>>>>> To unsubscribe from this list, please visit:
<br>>>>>
<br>>>>> <a href="http://xircles.codehaus.org/manage_email" target="_top" rel="nofollow">http://xircles.codehaus.org/manage_email</a><br>>>>>
<br>>>>>
<br>>>>>
<br>>>>
<br>>>> ---------------------------------------------------------------------
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<br>>>>
<br>>>> <a href="http://xircles.codehaus.org/manage_email" target="_top" rel="nofollow">http://xircles.codehaus.org/manage_email</a><br>>>>
<br>>>>
<br>>>>
<br>>>
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<br>>>
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<br>>>
<br>>>
<br>>
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<br><br> <a href="http://xircles.codehaus.org/manage_email" target="_top" rel="nofollow">http://xircles.codehaus.org/manage_email</a><br><br><br><p>From forum: <a href="http://old.nabble.com/Trails---Users-f27435.html" embed="fixTarget[27435]" target="_top" >Trails - Users</a></p>tag:old.nabble.com,2006:post-25536465Re: Working example/archetype of trails 2.0.1-SNAPSHOT (trunk)?2009-09-20T15:18:27Z2009-09-20T15:18:27ZAlejandro Scandroli-2It's done, let me know how it works for you.
<br>I'll have the "simple" example working by the end of the week.
<br><br>Saludos.
<br>Alejandro.
<br><br>On Sun, Sep 20, 2009 at 6:02 PM, Andreas Veithen
<br><<a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=25536465&i=0" target="_top" rel="nofollow">andreas.veithen@...</a>> wrote:
<div class='shrinkable-quote'><br>> On Sun, Sep 20, 2009 at 17:29, Alejandro Scandroli
<br>> <<a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=25536465&i=1" target="_top" rel="nofollow">ascandroli@...</a>> wrote:
<br>>> Hi Andreas
<br>>>
<br>>> The only example I expect to be working is "recipe" and I know it's
<br>>> not working I'm in the middle of removing Identifiable for good
<br>>> (<a href="http://jira.codehaus.org/browse/TRAILS-186" target="_top" rel="nofollow">http://jira.codehaus.org/browse/TRAILS-186</a>,
<br>>> <a href="http://www.nabble.com/is-there-a-PropertyUtils-in-T5--to25526259.html" target="_top">http://www.nabble.com/is-there-a-PropertyUtils-in-T5--to25526259.html</a>)
<br>>> I hope to have it working for tomorrow.
<br>>
<br>> Removing Identifiable is indeed a good idea. Since I was going to test
<br>> Trails with an existing JPA model (and I would like to avoid adding
<br>> the Identifiable interface to all entities), I will wait for
<br>> completion of TRAILS-186.
<br>>
<br>>> In the meantime one quick and dirty workaround is not to call "id" to
<br>>> the Entity's pk.
<br>>> For instance try this:
<br>>>
<br>>> private Long pk;
<br>>>
<br>>> @Transient
<br>>> public Serializable getId()
<br>>> {
<br>>> return getId();
<br>>> }
<br>>>
<br>>> @Id
<br>>> @GeneratedValue(strategy = GenerationType.AUTO)
<br>>> public Long getPk()
<br>>> {
<br>>> return pk;
<br>>> }
<br>>>
<br>>> public void setPk(Long pk)
<br>>> {
<br>>> this.pk = pk;
<br>>> }
<br>>>
<br>>>
<br>>> If you are considering Trails2 I must warn you that the trunk is
<br>>> _very_ unstable. The APIs are still changing and _will_ keep changing
<br>>> as we figure how to best implement the remaining functionalities
<br>>> usaing Tapestry5.
<br>>
<br>> I'm aware of these risks, but since Trails is metadata driven, I think
<br>> the impact of these changes on my code will not be very high. Anyway
<br>> it is not for a critical project, so I don't mind having to readjust
<br>> my code from time to time.
<br>>
<br>> Andreas
<br>>
<br>>> Saludos.
<br>>> Alejandro.
<br>>>
<br>>>
<br>>> On Sun, Sep 20, 2009 at 5:03 PM, Andreas Veithen
<br>>> <<a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=25536465&i=2" target="_top" rel="nofollow">andreas.veithen@...</a>> wrote:
<br>>>> I am currently evaluating trails. The problem is that I don't see any
<br>>>> working examples in the trunk. Here are the issues that I encountered:
<br>>>>
<br>>>> 1) examples/simple and examples/security are written for an older
<br>>>> version of trails and don't work anymore.
<br>>>>
<br>>>> 2) examples/recipe has at least two issues:
<br>>>>
<br>>>> - Going from the category list to the category detail page fails with
<br>>>> "Provided id of the wrong type for class
<br>>>> org.trailsframework.examples.recipe.model.Category. Expected: class
<br>>>> java.lang.Long, got class java.lang.String". This seems to be related
<br>>>> to the fact that Tapestry detects the type of the "id" property as
<br>>>> Serializable (as defined in the Identifiable interface) and doesn't
<br>>>> convert the id from the request to the right type.
<br>>>> - "New recipe" fails with "Unable to locate a block to edit property
<br>>>> 'ingredients' (with data type 'editComposition') of object
<br>>>> org.trailsframework.examples.recipe.model.Recipe@5bfd2d".
<br>>>>
<br>>>> 3) The application created by trails-archetype has the same issue as
<br>>>> examples/recipe (String -> Long conversion).
<br>>>>
<br>>>> Is there any way to fix these issues?
<br>>>>
<br>>>> Regards,
<br>>>>
<br>>>> Andreas
<br>>>>
<br>>>> ---------------------------------------------------------------------
<br>>>> To unsubscribe from this list, please visit:
<br>>>>
<br>>>> <a href="http://xircles.codehaus.org/manage_email" target="_top" rel="nofollow">http://xircles.codehaus.org/manage_email</a><br>>>>
<br>>>>
<br>>>>
<br>>>
<br>>> ---------------------------------------------------------------------
<br>>> To unsubscribe from this list, please visit:
<br>>>
<br>>> <a href="http://xircles.codehaus.org/manage_email" target="_top" rel="nofollow">http://xircles.codehaus.org/manage_email</a><br>>>
<br>>>
<br>>>
<br>>
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<br>>
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<br>>
<br>>
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<br><br> <a href="http://xircles.codehaus.org/manage_email" target="_top" rel="nofollow">http://xircles.codehaus.org/manage_email</a><br><br><br><p>From forum: <a href="http://old.nabble.com/Trails---Users-f27435.html" embed="fixTarget[27435]" target="_top" >Trails - Users</a></p>tag:old.nabble.com,2006:post-25533048Re: Working example/archetype of trails 2.0.1-SNAPSHOT (trunk)?2009-09-20T09:02:03Z2009-09-20T09:02:03ZAndreas Veithen-2On Sun, Sep 20, 2009 at 17:29, Alejandro Scandroli
<br><<a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=25533048&i=0" target="_top" rel="nofollow">ascandroli@...</a>> wrote:
<br>> Hi Andreas
<br>>
<br>> The only example I expect to be working is "recipe" and I know it's
<br>> not working I'm in the middle of removing Identifiable for good
<br>> (<a href="http://jira.codehaus.org/browse/TRAILS-186" target="_top" rel="nofollow">http://jira.codehaus.org/browse/TRAILS-186</a>,
<br>> <a href="http://www.nabble.com/is-there-a-PropertyUtils-in-T5--to25526259.html" target="_top">http://www.nabble.com/is-there-a-PropertyUtils-in-T5--to25526259.html</a>)
<br>> I hope to have it working for tomorrow.
<br><br>Removing Identifiable is indeed a good idea. Since I was going to test
<br>Trails with an existing JPA model (and I would like to avoid adding
<br>the Identifiable interface to all entities), I will wait for
<br>completion of TRAILS-186.
<br><div class='shrinkable-quote'><br>> In the meantime one quick and dirty workaround is not to call "id" to
<br>> the Entity's pk.
<br>> For instance try this:
<br>>
<br>> private Long pk;
<br>>
<br>> @Transient
<br>> public Serializable getId()
<br>> {
<br>> return getId();
<br>> }
<br>>
<br>> @Id
<br>> @GeneratedValue(strategy = GenerationType.AUTO)
<br>> public Long getPk()
<br>> {
<br>> return pk;
<br>> }
<br>>
<br>> public void setPk(Long pk)
<br>> {
<br>> this.pk = pk;
<br>> }
<br>>
<br>>
<br>> If you are considering Trails2 I must warn you that the trunk is
<br>> _very_ unstable. The APIs are still changing and _will_ keep changing
<br>> as we figure how to best implement the remaining functionalities
<br>> usaing Tapestry5.
</div><br>I'm aware of these risks, but since Trails is metadata driven, I think
<br>the impact of these changes on my code will not be very high. Anyway
<br>it is not for a critical project, so I don't mind having to readjust
<br>my code from time to time.
<br><br>Andreas
<br><div class='shrinkable-quote'><br>> Saludos.
<br>> Alejandro.
<br>>
<br>>
<br>> On Sun, Sep 20, 2009 at 5:03 PM, Andreas Veithen
<br>> <<a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=25533048&i=1" target="_top" rel="nofollow">andreas.veithen@...</a>> wrote:
<br>>> I am currently evaluating trails. The problem is that I don't see any
<br>>> working examples in the trunk. Here are the issues that I encountered:
<br>>>
<br>>> 1) examples/simple and examples/security are written for an older
<br>>> version of trails and don't work anymore.
<br>>>
<br>>> 2) examples/recipe has at least two issues:
<br>>>
<br>>> - Going from the category list to the category detail page fails with
<br>>> "Provided id of the wrong type for class
<br>>> org.trailsframework.examples.recipe.model.Category. Expected: class
<br>>> java.lang.Long, got class java.lang.String". This seems to be related
<br>>> to the fact that Tapestry detects the type of the "id" property as
<br>>> Serializable (as defined in the Identifiable interface) and doesn't
<br>>> convert the id from the request to the right type.
<br>>> - "New recipe" fails with "Unable to locate a block to edit property
<br>>> 'ingredients' (with data type 'editComposition') of object
<br>>> org.trailsframework.examples.recipe.model.Recipe@5bfd2d".
<br>>>
<br>>> 3) The application created by trails-archetype has the same issue as
<br>>> examples/recipe (String -> Long conversion).
<br>>>
<br>>> Is there any way to fix these issues?
<br>>>
<br>>> Regards,
<br>>>
<br>>> Andreas
<br>>>
<br>>> ---------------------------------------------------------------------
<br>>> To unsubscribe from this list, please visit:
<br>>>
<br>>> <a href="http://xircles.codehaus.org/manage_email" target="_top" rel="nofollow">http://xircles.codehaus.org/manage_email</a><br>>>
<br>>>
<br>>>
<br>>
<br>> ---------------------------------------------------------------------
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<br>>
<br>> <a href="http://xircles.codehaus.org/manage_email" target="_top" rel="nofollow">http://xircles.codehaus.org/manage_email</a><br>>
<br>>
<br>>
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<br><br> <a href="http://xircles.codehaus.org/manage_email" target="_top" rel="nofollow">http://xircles.codehaus.org/manage_email</a><br><br><br><p>From forum: <a href="http://old.nabble.com/Trails---Users-f27435.html" embed="fixTarget[27435]" target="_top" >Trails - Users</a></p>tag:old.nabble.com,2006:post-25532728Re: Working example/archetype of trails 2.0.1-SNAPSHOT (trunk)?2009-09-20T08:29:56Z2009-09-20T08:29:56ZAlejandro Scandroli-2Hi Andreas
<br><br>The only example I expect to be working is "recipe" and I know it's
<br>not working I'm in the middle of removing Identifiable for good
<br>(<a href="http://jira.codehaus.org/browse/TRAILS-186" target="_top" rel="nofollow">http://jira.codehaus.org/browse/TRAILS-186</a>,
<br><a href="http://www.nabble.com/is-there-a-PropertyUtils-in-T5--to25526259.html" target="_top">http://www.nabble.com/is-there-a-PropertyUtils-in-T5--to25526259.html</a>)
<br>I hope to have it working for tomorrow.
<br><br>In the meantime one quick and dirty workaround is not to call "id" to
<br>the Entity's pk.
<br>For instance try this:
<br><br> private Long pk;
<br><br> @Transient
<br> public Serializable getId()
<br> {
<br> return getId();
<br> }
<br><br> @Id
<br> @GeneratedValue(strategy = GenerationType.AUTO)
<br> public Long getPk()
<br> {
<br> return pk;
<br> }
<br><br> public void setPk(Long pk)
<br> {
<br> this.pk = pk;
<br> }
<br><br><br>If you are considering Trails2 I must warn you that the trunk is
<br>_very_ unstable. The APIs are still changing and _will_ keep changing
<br>as we figure how to best implement the remaining functionalities
<br>usaing Tapestry5.
<br><br>Saludos.
<br>Alejandro.
<br><br><br>On Sun, Sep 20, 2009 at 5:03 PM, Andreas Veithen
<br><<a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=25532728&i=0" target="_top" rel="nofollow">andreas.veithen@...</a>> wrote:
<div class='shrinkable-quote'><br>> I am currently evaluating trails. The problem is that I don't see any
<br>> working examples in the trunk. Here are the issues that I encountered:
<br>>
<br>> 1) examples/simple and examples/security are written for an older
<br>> version of trails and don't work anymore.
<br>>
<br>> 2) examples/recipe has at least two issues:
<br>>
<br>> - Going from the category list to the category detail page fails with
<br>> "Provided id of the wrong type for class
<br>> org.trailsframework.examples.recipe.model.Category. Expected: class
<br>> java.lang.Long, got class java.lang.String". This seems to be related
<br>> to the fact that Tapestry detects the type of the "id" property as
<br>> Serializable (as defined in the Identifiable interface) and doesn't
<br>> convert the id from the request to the right type.
<br>> - "New recipe" fails with "Unable to locate a block to edit property
<br>> 'ingredients' (with data type 'editComposition') of object
<br>> org.trailsframework.examples.recipe.model.Recipe@5bfd2d".
<br>>
<br>> 3) The application created by trails-archetype has the same issue as
<br>> examples/recipe (String -> Long conversion).
<br>>
<br>> Is there any way to fix these issues?
<br>>
<br>> Regards,
<br>>
<br>> Andreas
<br>>
<br>> ---------------------------------------------------------------------
<br>> To unsubscribe from this list, please visit:
<br>>
<br>> <a href="http://xircles.codehaus.org/manage_email" target="_top" rel="nofollow">http://xircles.codehaus.org/manage_email</a><br>>
<br>>
<br>>
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<br><br> <a href="http://xircles.codehaus.org/manage_email" target="_top" rel="nofollow">http://xircles.codehaus.org/manage_email</a><br><br><br><p>From forum: <a href="http://old.nabble.com/Trails---Users-f27435.html" embed="fixTarget[27435]" target="_top" >Trails - Users</a></p>tag:old.nabble.com,2006:post-25532327Working example/archetype of trails 2.0.1-SNAPSHOT (trunk)?2009-09-20T08:03:01Z2009-09-20T08:03:01ZAndreas Veithen-2I am currently evaluating trails. The problem is that I don't see any
<br>working examples in the trunk. Here are the issues that I encountered:
<br><br>1) examples/simple and examples/security are written for an older
<br>version of trails and don't work anymore.
<br><br>2) examples/recipe has at least two issues:
<br><br>- Going from the category list to the category detail page fails with
<br>"Provided id of the wrong type for class
<br>org.trailsframework.examples.recipe.model.Category. Expected: class
<br>java.lang.Long, got class java.lang.String". This seems to be related
<br>to the fact that Tapestry detects the type of the "id" property as
<br>Serializable (as defined in the Identifiable interface) and doesn't
<br>convert the id from the request to the right type.
<br>- "New recipe" fails with "Unable to locate a block to edit property
<br>'ingredients' (with data type 'editComposition') of object
<br>org.trailsframework.examples.recipe.model.Recipe@5bfd2d".
<br><br>3) The application created by trails-archetype has the same issue as
<br>examples/recipe (String -> Long conversion).
<br><br>Is there any way to fix these issues?
<br><br>Regards,
<br><br>Andreas
<br><br>---------------------------------------------------------------------
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<br><br> <a href="http://xircles.codehaus.org/manage_email" target="_top" rel="nofollow">http://xircles.codehaus.org/manage_email</a><br><br><br><p>From forum: <a href="http://old.nabble.com/Trails---Users-f27435.html" embed="fixTarget[27435]" target="_top" >Trails - Users</a></p>tag:old.nabble.com,2006:post-25162299Re: [trails-dev] Property viewers2009-08-26T14:52:29Z2009-08-26T14:52:29ZAlejandro Scandroli-2Hi Erick
<br><br>Have you tried with BeanEditContext, or PropertyEditContext:
<br><br> @Environmental
<br> @Property(write = false)
<br> private BeanEditContext beanEditContext;
<br><br> @Environmental
<br> @Property(write = false)
<br> private PropertyEditContext propertyEditContext;
<br><br>I think you will find enough metadata there.
<br>Then you can access the trails's descriptors using something like:
<br><br>descriptorService.getClassDescriptor(beanEditContext.getBeanClass()).getPropertyDescriptor(propertyEditContext.getPropertyId());
<br><br>Is this what you were looking for?
<br><br>Saludos.
<br><br>--
<br>Alejandro Scandroli - <a href="http://weblog.amneris.es/" target="_top" rel="nofollow">http://weblog.amneris.es/</a><br>Amneris: We build process-driven web applications.
<br><a href="http://www.amneris.es" target="_top" rel="nofollow">http://www.amneris.es</a><br><br>Saludos.
<br><br><br>On Wed, Aug 26, 2009 at 8:02 PM, Erik Putrycz<<a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=25162299&i=0" target="_top" rel="nofollow">erik@...</a>> wrote:
<div class='shrinkable-quote'><br>> I've been trying to add viewers to the trails trunk version in a similar way
<br>> Editors are handled. I would like to format the date being displayed.
<br>> However, only the PropertyOutputContext seems to carry any metadata about
<br>> the field to render, and this object doesn't have any clues about the type.
<br>> Does anyone have an idea on how to handle it or would someone have ties with
<br>> the tapestry development by any chances?
<br>>
<br>> Erik
<br>> Apption Software
<br>>
<br>>
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<br>>
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<br>>
<br>>
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<br><br> <a href="http://xircles.codehaus.org/manage_email" target="_top" rel="nofollow">http://xircles.codehaus.org/manage_email</a><br><br><br><p>From forum: <a href="http://old.nabble.com/Trails---Users-f27435.html" embed="fixTarget[27435]" target="_top" >Trails - Users</a></p>tag:old.nabble.com,2006:post-24491259Re: Help dynamic selects2009-07-14T20:18:24Z2009-07-14T20:18:24ZJuancevi<br>Thank you very much Alejandro, to me was very helpful!!!
<br><br>Saludos Juan!
<br>
<br><br><br><blockquote class="quote light-black dark-border-color"><div class="quote light-border-color">
<div class="quote-author" style="font-weight: bold;">Alejandro Scandroli-2 wrote:</div>
<div class="quote-message shrinkable-quote">Hey Juan!
<br><br>I found the culprit.
<br>There is a missing key in the editorMap in the archetype's
<br>applicationContext.xml
<br>Here it is:
<br><br> <entry>
<br> <key>
<br> <value>
<br>supportsExtension('org.trails.descriptor.annotation.PossibleValuesDescriptorExtension')
<br> or
<br>supportsExtension('org.trails.descriptor.annotation.InitialValueDescriptorExtension')
<br> </value>
<br> </key>
<br> <bean class="org.apache.tapestry.util.ComponentAddress">
<br> <constructor-arg index="0">
<br> <value>trails:Editors</value>
<br> </constructor-arg>
<br> <constructor-arg index="1">
<br> <value>filteredAssociation</value>
<br> </constructor-arg>
<br> </bean>
<br> </entry>
<br><br>You need that entry in place to make @PosibleValues work.
<br><br>About the mapping thing:
<br><br>* @ManyToOne and @Transient are incompatibles
<br>* "mappedBy" properties are readonly, you will need some extra code
<br>to make them "editable"
<br>* It's best to use the Collection's inverse property together with the mappedBy
<br>* If Provincia is a "child" collection (aka: composition) region &
<br>pais properties should be readonly, there is no point in using the
<br>@PosibleValues there. If you want to use @PosibleValues Provincia
<br>shouldn't be marked as "child" collection.
<br><br>I'm sending you two mapping examples one with Provincia as a
<br>composition and the other one with Provincia as an aggregation.
<br><br>I hope it helps.
<br>Saludos.
<br>Alejandro.
<br><br>On Mon, Jul 6, 2009 at 1:07 PM, Alejandro
<br>Scandroli<ascandroli@codehaus.org> wrote:
<br>> Hi Juan
<br>>
<br>> There is some inconsistencies in your mappings.
<br>> But I tried to fix them to send you a working example and I found out
<br>> that I can't make the PossibleValues annotation work outside the
<br>> Simple example. So maybe there is something wrong or some
<br>> configuration missing. I will try again tonight, and let you know.
<br>>
<br>> Saludos.
<br>> Alejandro.
<br>>
<br>> PD:- I'm from Argentina too :)
<br>>
<br>>
<br>> On Sun, Jul 5, 2009 at 7:20 PM, Juancevi<juancesarvillalba@gmail.com> wrote:
<br>>>
<br>>> Hello, my name is John I am from Argentina, I am newbie at trails, I have
<br>>> nested combos mark the link
<br>>> <a href="http://www.nabble.com/Enum-in-search-tt18317768.html#a18319874" target="_top">http://www.nabble.com/Enum-in-search-tt18317768.html#a18319874</a><br>>> but I can not be that I'm doing wrong.
<br>>>
<br>>>
<br>>> Region---
<br>>>
<br>>> @OneToMany(mappedBy = "region", cascade = CascadeType.ALL)
<br>>> @JoinColumn(name = "region_id")
<br>>> @Collection(child = false , allowRemove=false)
<br>>> public List<Pais> getPaises() {
<br>>> return paises;
<br>>> }
<br>>>
<br>>>
<br>>> Pais---
<br>>>
<br>>> @OneToMany(mappedBy = "pais", cascade = CascadeType.ALL)
<br>>> @JoinColumn(name = "pais_id")
<br>>> @Collection(child = true)
<br>>> public List<Provincia> getProvincias() {
<br>>> return provincias;
<br>>> }
<br>>>
<br>>>
<br>>> Provincia---
<br>>>
<br>>> @ManyToOne
<br>>> @Transient
<br>>> @InitialValue("pais.region")
<br>>> public Region getRegion() {
<br>>> return region;
<br>>> }
<br>>>
<br>>>
<br>>> @ManyToOne
<br>>> @PossibleValues("region.paises")
<br>>> public Pais getPais() {
<br>>> return pais;
<br>>> }
<br>>>
<br>>>
<br>>> I want when choosing a region, only to drain the countries of that region,
<br>>> but this I do not works.
<br>>>
<br>>> Any help thank you very much!
<br>>> --
<br>>> View this message in context: <a href="http://www.nabble.com/Help-dynamic-selects-tp24345072p24345072.html" target="_top">http://www.nabble.com/Help-dynamic-selects-tp24345072p24345072.html</a><br>>> Sent from the Trails - Users mailing list archive at Nabble.com.
<br>>>
<br>>>
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<br>>> To unsubscribe from this list, please visit:
<br>>>
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<br>>>
<br>>>
<br>>
<br><br>
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</div></blockquote>
<p>From forum: <a href="http://old.nabble.com/Trails---Users-f27435.html" embed="fixTarget[27435]" target="_top" >Trails - Users</a></p>tag:old.nabble.com,2006:post-24468370Re: ValidateUniqueness at the property level2009-07-13T13:22:48Z2009-07-13T13:22:48ZghacheyThanks Alejandro,
<br><br>Yes I will go with 1st or 3rd option. Will post result if it can help anyone too.
<br><br>Salut,
<br><br>--
<br>GH
<br><br><blockquote class="quote light-black dark-border-color"><div class="quote light-border-color">
<div class="quote-author" style="font-weight: bold;">Alejandro Scandroli-2 wrote:</div>
<div class="quote-message shrinkable-quote">Hi Ghislain
<br><br>I'm sorry but there is currently no way to do what you want without
<br>some extra code.
<br>It's very difficult (almost impossible) to catch that "scary"
<br>exception to present it in a user friendly format because it's a low
<br>level DB exception and the "Open session in view" pattern gets in the
<br>the way. Three options I can think of:
<br><br>* As you said: one option is to create your own Hibernate validator.
<br>* Try to catch the low level DB exception clossing the transaction and
<br>flushing the DB session on save, without waiting for the "Open Session
<br>In View" to do it.
<br>* Modify the ValidateUniqueness annotation and the
<br>ValidateUniqueAspect to allow more than one "unique" property. I think
<br>this will be the faster way to do what you want.
<br><br>Saludos.
<br>Alejandro.
<br><br><br><br>On Fri, Jul 10, 2009 at 6:43 AM, ghachey<ghachey@gmail.com> wrote:
<br>>
<br>> Hi,
<br>>
<br>> Is there a way to @ValidateUniqueness(property = "something") on the
<br>> property level? Something like the hibernate @NotNull validator. I don't
<br>> see one in trails or hibernate APIs. I don't mind the class level
<br>> @ValidateUniqueness but I have more than one property that have to be unique
<br>> for a particular domain. Just using unique = true in the @PropertyDescriptor
<br>> throws a scary exception at the user. Or do I have to write my own
<br>> hibernate validator and integrate it with tapestry's error reporting in
<br>> trails?
<br>>
<br>> Regards,
<br>>
<br>> --
<br>> GH
<br>> --
<br>> View this message in context: <a href="http://www.nabble.com/ValidateUniqueness-at-the-property-level-tp24421725p24421725.html" target="_top">http://www.nabble.com/ValidateUniqueness-at-the-property-level-tp24421725p24421725.html</a><br>> Sent from the Trails - Users mailing list archive at Nabble.com.
<br>>
<br>>
<br>> ---------------------------------------------------------------------
<br>> To unsubscribe from this list, please visit:
<br>>
<br>> <a href="http://xircles.codehaus.org/manage_email" target="_top" rel="nofollow">http://xircles.codehaus.org/manage_email</a><br>>
<br>>
<br>>
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<p>From forum: <a href="http://old.nabble.com/Trails---Users-f27435.html" embed="fixTarget[27435]" target="_top" >Trails - Users</a></p>tag:old.nabble.com,2006:post-24462939Re: ValidateUniqueness at the property level2009-07-13T07:35:55Z2009-07-13T07:35:55ZAlejandro Scandroli-2Hi Ghislain
<br><br>I'm sorry but there is currently no way to do what you want without
<br>some extra code.
<br>It's very difficult (almost impossible) to catch that "scary"
<br>exception to present it in a user friendly format because it's a low
<br>level DB exception and the "Open session in view" pattern gets in the
<br>the way. Three options I can think of:
<br><br>* As you said: one option is to create your own Hibernate validator.
<br>* Try to catch the low level DB exception clossing the transaction and
<br>flushing the DB session on save, without waiting for the "Open Session
<br>In View" to do it.
<br>* Modify the ValidateUniqueness annotation and the
<br>ValidateUniqueAspect to allow more than one "unique" property. I think
<br>this will be the faster way to do what you want.
<br><br>Saludos.
<br>Alejandro.
<br><br><br><br>On Fri, Jul 10, 2009 at 6:43 AM, ghachey<<a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=24462939&i=0" target="_top" rel="nofollow">ghachey@...</a>> wrote:
<div class='shrinkable-quote'><br>>
<br>> Hi,
<br>>
<br>> Is there a way to @ValidateUniqueness(property = "something") on the
<br>> property level? Something like the hibernate @NotNull validator. I don't
<br>> see one in trails or hibernate APIs. I don't mind the class level
<br>> @ValidateUniqueness but I have more than one property that have to be unique
<br>> for a particular domain. Just using unique = true in the @PropertyDescriptor
<br>> throws a scary exception at the user. Or do I have to write my own
<br>> hibernate validator and integrate it with tapestry's error reporting in
<br>> trails?
<br>>
<br>> Regards,
<br>>
<br>> --
<br>> GH
<br>> --
<br>> View this message in context: <a href="http://www.nabble.com/ValidateUniqueness-at-the-property-level-tp24421725p24421725.html" target="_top">http://www.nabble.com/ValidateUniqueness-at-the-property-level-tp24421725p24421725.html</a><br>> Sent from the Trails - Users mailing list archive at Nabble.com.
<br>>
<br>>
<br>> ---------------------------------------------------------------------
<br>> To unsubscribe from this list, please visit:
<br>>
<br>> <a href="http://xircles.codehaus.org/manage_email" target="_top" rel="nofollow">http://xircles.codehaus.org/manage_email</a><br>>
<br>>
<br>>
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<br><br> <a href="http://xircles.codehaus.org/manage_email" target="_top" rel="nofollow">http://xircles.codehaus.org/manage_email</a><br><br><br><p>From forum: <a href="http://old.nabble.com/Trails---Users-f27435.html" embed="fixTarget[27435]" target="_top" >Trails - Users</a></p>tag:old.nabble.com,2006:post-24421725ValidateUniqueness at the property level2009-07-09T21:43:13Z2009-07-09T21:43:13ZghacheyHi,
<br><br>Is there a way to @ValidateUniqueness(property = "something") on the property level? Something like the hibernate @NotNull validator. I don't see one in trails or hibernate APIs. I don't mind the class level @ValidateUniqueness but I have more than one property that have to be unique for a particular domain. Just using unique = true in the @PropertyDescriptor throws a scary exception at the user. Or do I have to write my own hibernate validator and integrate it with tapestry's error reporting in trails?
<br><br>Regards,
<br><br>--
<br>GH <p>From forum: <a href="http://old.nabble.com/Trails---Users-f27435.html" embed="fixTarget[27435]" target="_top" >Trails - Users</a></p>tag:old.nabble.com,2006:post-24363277Re: Help dynamic selects2009-07-06T14:38:39Z2009-07-06T14:38:39ZAlejandro Scandroli-2Hey Juan!
<br><br>I found the culprit.
<br>There is a missing key in the editorMap in the archetype's
<br>applicationContext.xml
<br>Here it is:
<br><br> <entry>
<br> <key>
<br> <value>
<br>supportsExtension('org.trails.descriptor.annotation.PossibleValuesDescriptorExtension')
<br> or
<br>supportsExtension('org.trails.descriptor.annotation.InitialValueDescriptorExtension')
<br> </value>
<br> </key>
<br> <bean class="org.apache.tapestry.util.ComponentAddress">
<br> <constructor-arg index="0">
<br> <value>trails:Editors</value>
<br> </constructor-arg>
<br> <constructor-arg index="1">
<br> <value>filteredAssociation</value>
<br> </constructor-arg>
<br> </bean>
<br> </entry>
<br><br>You need that entry in place to make @PosibleValues work.
<br><br>About the mapping thing:
<br><br>* @ManyToOne and @Transient are incompatibles
<br>* "mappedBy" properties are readonly, you will need some extra code
<br>to make them "editable"
<br>* It's best to use the Collection's inverse property together with the mappedBy
<br>* If Provincia is a "child" collection (aka: composition) region &
<br>pais properties should be readonly, there is no point in using the
<br>@PosibleValues there. If you want to use @PosibleValues Provincia
<br>shouldn't be marked as "child" collection.
<br><br>I'm sending you two mapping examples one with Provincia as a
<br>composition and the other one with Provincia as an aggregation.
<br><br>I hope it helps.
<br>Saludos.
<br>Alejandro.
<br><br>On Mon, Jul 6, 2009 at 1:07 PM, Alejandro
<br>Scandroli<<a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=24363277&i=0" target="_top" rel="nofollow">ascandroli@...</a>> wrote:
<div class='shrinkable-quote'><div class='shrinkable-quote'><br>> Hi Juan
<br>>
<br>> There is some inconsistencies in your mappings.
<br>> But I tried to fix them to send you a working example and I found out
<br>> that I can't make the PossibleValues annotation work outside the
<br>> Simple example. So maybe there is something wrong or some
<br>> configuration missing. I will try again tonight, and let you know.
<br>>
<br>> Saludos.
<br>> Alejandro.
<br>>
<br>> PD:- I'm from Argentina too :)
<br>>
<br>>
<br>> On Sun, Jul 5, 2009 at 7:20 PM, Juancevi<<a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=24363277&i=1" target="_top" rel="nofollow">juancesarvillalba@...</a>> wrote:
<br>>>
<br>>> Hello, my name is John I am from Argentina, I am newbie at trails, I have
<br>>> nested combos mark the link
<br>>> <a href="http://www.nabble.com/Enum-in-search-tt18317768.html#a18319874" target="_top">http://www.nabble.com/Enum-in-search-tt18317768.html#a18319874</a><br>>> but I can not be that I'm doing wrong.
<br>>>
<br>>>
<br>>> Region---
<br>>>
<br>>> @OneToMany(mappedBy = "region", cascade = CascadeType.ALL)
<br>>> @JoinColumn(name = "region_id")
<br>>> @Collection(child = false , allowRemove=false)
<br>>> public List<Pais> getPaises() {
<br>>> return paises;
<br>>> }
<br>>>
<br>>>
<br>>> Pais---
<br>>>
<br>>> @OneToMany(mappedBy = "pais", cascade = CascadeType.ALL)
<br>>> @JoinColumn(name = "pais_id")
<br>>> @Collection(child = true)
<br>>> public List<Provincia> getProvincias() {
<br>>> return provincias;
<br>>> }
<br>>>
<br>>>
<br>>> Provincia---
<br>>>
<br>>> @ManyToOne
<br>>> @Transient
<br>>> @InitialValue("pais.region")
<br>>> public Region getRegion() {
<br>>> return region;
<br>>> }
<br>>>
<br>>>
<br>>> @ManyToOne
<br>>> @PossibleValues("region.paises")
<br>>> public Pais getPais() {
<br>>> return pais;
<br>>> }
<br>>>
<br>>>
<br>>> I want when choosing a region, only to drain the countries of that region,
<br>>> but this I do not works.
<br>>>
<br>>> Any help thank you very much!
<br>>> --
<br>>> View this message in context: <a href="http://www.nabble.com/Help-dynamic-selects-tp24345072p24345072.html" target="_top">http://www.nabble.com/Help-dynamic-selects-tp24345072p24345072.html</a><br>>> Sent from the Trails - Users mailing list archive at Nabble.com.
<br>>>
<br>>>
<br>>> ---------------------------------------------------------------------
<br>>> To unsubscribe from this list, please visit:
<br>>>
<br>>> <a href="http://xircles.codehaus.org/manage_email" target="_top" rel="nofollow">http://xircles.codehaus.org/manage_email</a><br>>>
<br>>>
<br>>>
<br>>
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<br><br> <a href="http://xircles.codehaus.org/manage_email" target="_top" rel="nofollow">http://xircles.codehaus.org/manage_email</a><br><div class="small"><br/><img src="http://old.nabble.com/images/icon_attachment.gif" > <strong>paises.composition.zip</strong> (83K) <a href="http://old.nabble.com/attachment/24363277/0/paises.composition.zip" target="_top">Download Attachment</a><br/><img src="http://old.nabble.com/images/icon_attachment.gif" > <strong>paises.agregation.zip</strong> (69K) <a href="http://old.nabble.com/attachment/24363277/1/paises.agregation.zip" target="_top">Download Attachment</a></div><p>From forum: <a href="http://old.nabble.com/Trails---Users-f27435.html" embed="fixTarget[27435]" target="_top" >Trails - Users</a></p>tag:old.nabble.com,2006:post-24353571Re: Help dynamic selects2009-07-06T04:07:53Z2009-07-06T04:07:53ZAlejandro Scandroli-2Hi Juan
<br><br>There is some inconsistencies in your mappings.
<br>But I tried to fix them to send you a working example and I found out
<br>that I can't make the PossibleValues annotation work outside the
<br>Simple example. So maybe there is something wrong or some
<br>configuration missing. I will try again tonight, and let you know.
<br><br>Saludos.
<br>Alejandro.
<br><br>PD:- I'm from Argentina too :)
<br><br><br>On Sun, Jul 5, 2009 at 7:20 PM, Juancevi<<a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=24353571&i=0" target="_top" rel="nofollow">juancesarvillalba@...</a>> wrote:
<div class='shrinkable-quote'><br>>
<br>> Hello, my name is John I am from Argentina, I am newbie at trails, I have
<br>> nested combos mark the link
<br>> <a href="http://www.nabble.com/Enum-in-search-tt18317768.html#a18319874" target="_top">http://www.nabble.com/Enum-in-search-tt18317768.html#a18319874</a><br>> but I can not be that I'm doing wrong.
<br>>
<br>>
<br>> Region---
<br>>
<br>> @OneToMany(mappedBy = "region", cascade = CascadeType.ALL)
<br>> @JoinColumn(name = "region_id")
<br>> @Collection(child = false , allowRemove=false)
<br>> public List<Pais> getPaises() {
<br>> return paises;
<br>> }
<br>>
<br>>
<br>> Pais---
<br>>
<br>> @OneToMany(mappedBy = "pais", cascade = CascadeType.ALL)
<br>> @JoinColumn(name = "pais_id")
<br>> @Collection(child = true)
<br>> public List<Provincia> getProvincias() {
<br>> return provincias;
<br>> }
<br>>
<br>>
<br>> Provincia---
<br>>
<br>> @ManyToOne
<br>> @Transient
<br>> @InitialValue("pais.region")
<br>> public Region getRegion() {
<br>> return region;
<br>> }
<br>>
<br>>
<br>> @ManyToOne
<br>> @PossibleValues("region.paises")
<br>> public Pais getPais() {
<br>> return pais;
<br>> }
<br>>
<br>>
<br>> I want when choosing a region, only to drain the countries of that region,
<br>> but this I do not works.
<br>>
<br>> Any help thank you very much!
<br>> --
<br>> View this message in context: <a href="http://www.nabble.com/Help-dynamic-selects-tp24345072p24345072.html" target="_top">http://www.nabble.com/Help-dynamic-selects-tp24345072p24345072.html</a><br>> Sent from the Trails - Users mailing list archive at Nabble.com.
<br>>
<br>>
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<br>>
<br>> <a href="http://xircles.codehaus.org/manage_email" target="_top" rel="nofollow">http://xircles.codehaus.org/manage_email</a><br>>
<br>>
<br>>
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<br><br> <a href="http://xircles.codehaus.org/manage_email" target="_top" rel="nofollow">http://xircles.codehaus.org/manage_email</a><br><br><br><p>From forum: <a href="http://old.nabble.com/Trails---Users-f27435.html" embed="fixTarget[27435]" target="_top" >Trails - Users</a></p>tag:old.nabble.com,2006:post-24345072Help dynamic selects2009-07-05T10:20:39Z2009-07-05T10:20:39ZJuanceviHello, my name is John I am from Argentina, I am newbie at trails, I have nested combos mark the link
<br><a href="http://www.nabble.com/Enum-in-search-tt18317768.html#a18319874" target="_top">http://www.nabble.com/Enum-in-search-tt18317768.html#a18319874</a><br>but I can not be that I'm doing wrong.
<br><br><br>Region---
<br><br> @OneToMany(mappedBy = "region", cascade = CascadeType.ALL)
<br> @JoinColumn(name = "region_id")
<br> @Collection(child = false , allowRemove=false)
<br> public List<Pais> getPaises() {
<br> return paises;
<br> }
<br><br><br>Pais---
<br><br> @OneToMany(mappedBy = "pais", cascade = CascadeType.ALL)
<br> @JoinColumn(name = "pais_id")
<br> @Collection(child = true)
<br> public List<Provincia> getProvincias() {
<br> return provincias;
<br> }
<br><br><br>Provincia---
<br><br> @ManyToOne
<br> @Transient
<br> @InitialValue("pais.region")
<br> public Region getRegion() {
<br> return region;
<br> }
<br><br><br> @ManyToOne
<br> @PossibleValues("region.paises")
<br> public Pais getPais() {
<br> return pais;
<br> }
<br><br><br>I want when choosing a region, only to drain the countries of that region, but this I do not works.
<br><br>Any help thank you very much!<p>From forum: <a href="http://old.nabble.com/Trails---Users-f27435.html" embed="fixTarget[27435]" target="_top" >Trails - Users</a></p>tag:old.nabble.com,2006:post-22575200Re: unit test compiles but throws NoClassDefFound exception2009-03-18T02:17:23Z2009-03-18T02:17:23ZAlejandro Scandroli-2Hi
<br><br>It's not necessarily a classpath issue. When you compile the
<br>application Trails creates an hibernate.cfg.xml file on the fly (I'm
<br>not very fan of this functionality) and this functionality is not
<br>available for testing.
<br>Try this: After compiling look for target/classes/hibernate.cfg.xml
<br>(or target/generated-sources/resources/hibernate.cfg.xml) and copy it
<br>to src/test/resources/hibernate.cfg.xml
<br>Eventually, you will need to maintain this file manually every time
<br>you add or delete an @Entity.
<br><br>Let us know if it works.
<br><br>Saludos.
<br>Alejandro.
<br><br>--
<br>Alejandro Scandroli - <a href="http://weblog.amneris.es/" target="_top" rel="nofollow">http://weblog.amneris.es/</a><br>Amneris: We build process-driven web applications.
<br><a href="http://www.amneris.es" target="_top" rel="nofollow">http://www.amneris.es</a><br><br>On Sun, Mar 15, 2009 at 10:46 PM, beel <<a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=22575200&i=0" target="_top" rel="nofollow">wwarner@...</a>> wrote:
<div class='shrinkable-quote'><br>>
<br>> Thanks!
<br>> I edited pom.xml and added
<br>>
<br>> <dependency>
<br>> <groupId>javax.servlet</groupId>
<br>> <artifactId>servlet-api</artifactId>
<br>> <version>2.4</version>
<br>> <scope>test</scope>
<br>> </dependency>
<br>>
<br>> Now i'm on to a new error; FileNotFoundException: hibernate.cfg.xml. It must
<br>> be a classpath issue again.
<br>>
<br>>
<br>> Kalle Korhonen-2 wrote:
<br>>>
<br>>> You are missing servlet-api from your test classpath.
<br>>>
<br>>> Kalle
<br>>>
<br>>>
<br>>> On Sun, Mar 15, 2009 at 8:36 AM, warner <<a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=22575200&i=1" target="_top" rel="nofollow">wwarner@...</a>> wrote:
<br>>>
<br>>>>
<br>>>> Hi,
<br>>>>
<br>>>> I'm just starting with trails. Using
<br>>>> <a href="http://docs.codehaus.org/display/TRAILS/Testing" target="_top" rel="nofollow">http://docs.codehaus.org/display/TRAILS/Testing</a> as a guide, I'm trying to
<br>>>> test the mappings and eventually load my database with data from files.
<br>>>>
<br>>>> public void testCreate() {
<br>>>> DomainObj o = new DomainObj();
<br>>>> o.setName("some name");
<br>>>> o = persistenceService.save(o);
<br>>>> // assertEquals(o.getName(), "some name");
<br>>>> // assertNotNull(o.getId());
<br>>>> }
<br>>>>
<br>>>> The method compiles but throws an exception at
<br>>>> persistenceService.save(o).
<br>>>>
<br>>>> java.lang.NoClassDefFoundError: javax/servlet/http/HttpServlet
<br>>>>
<br>>>> The website Trails has generated runs fine, so I'm missing something
<br>>>> simple.
<br>>>>
<br>>>> Thanks,
<br>>>>
<br>>>> -Bill
<br>>>> --
<br>>>> View this message in context:
<br>>>> <a href="http://www.nabble.com/unit-test-compiles-but-throws-NoClassDefFound-exception-tp22524377p22524377.html" target="_top">http://www.nabble.com/unit-test-compiles-but-throws-NoClassDefFound-exception-tp22524377p22524377.html</a><br>>>> Sent from the Trails - Users mailing list archive at Nabble.com.
<br>>>>
<br>>>>
<br>>>> ---------------------------------------------------------------------
<br>>>> To unsubscribe from this list, please visit:
<br>>>>
<br>>>> <a href="http://xircles.codehaus.org/manage_email" target="_top" rel="nofollow">http://xircles.codehaus.org/manage_email</a><br>>>>
<br>>>>
<br>>>>
<br>>>
<br>>>
<br>>
<br>> --
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<br><br> <a href="http://xircles.codehaus.org/manage_email" target="_top" rel="nofollow">http://xircles.codehaus.org/manage_email</a><br><br><br><p>From forum: <a href="http://old.nabble.com/Trails---Users-f27435.html" embed="fixTarget[27435]" target="_top" >Trails - Users</a></p>tag:old.nabble.com,2006:post-22528594Re: unit test compiles but throws NoClassDefFound exception2009-03-15T14:46:38Z2009-03-15T14:46:38ZbeelThanks!
<br>I edited pom.xml and added
<br><br> <dependency>
<br> <groupId>javax.servlet</groupId>
<br> <artifactId>servlet-api</artifactId>
<br> <version>2.4</version>
<br> <scope>test</scope>
<br> </dependency>
<br><br>Now i'm on to a new error; FileNotFoundException: hibernate.cfg.xml. It must be a classpath issue again.
<br><br><blockquote class="quote light-black dark-border-color"><div class="quote light-border-color">
<div class="quote-author" style="font-weight: bold;">Kalle Korhonen-2 wrote:</div>
<div class="quote-message shrinkable-quote">You are missing servlet-api from your test classpath.
<br><br>Kalle
<br><br><br>On Sun, Mar 15, 2009 at 8:36 AM, warner <wwarner@gmail.com> wrote:
<br><br>>
<br>> Hi,
<br>>
<br>> I'm just starting with trails. Using
<br>> <a href="http://docs.codehaus.org/display/TRAILS/Testing" target="_top" rel="nofollow">http://docs.codehaus.org/display/TRAILS/Testing</a> as a guide, I'm trying to
<br>> test the mappings and eventually load my database with data from files.
<br>>
<br>> public void testCreate() {
<br>> DomainObj o = new DomainObj();
<br>> o.setName("some name");
<br>> o = persistenceService.save(o);
<br>> // assertEquals(o.getName(), "some name");
<br>> // assertNotNull(o.getId());
<br>> }
<br>>
<br>> The method compiles but throws an exception at persistenceService.save(o).
<br>>
<br>> java.lang.NoClassDefFoundError: javax/servlet/http/HttpServlet
<br>>
<br>> The website Trails has generated runs fine, so I'm missing something
<br>> simple.
<br>>
<br>> Thanks,
<br>>
<br>> -Bill
<br>> --
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<p>From forum: <a href="http://old.nabble.com/Trails---Users-f27435.html" embed="fixTarget[27435]" target="_top" >Trails - Users</a></p>tag:old.nabble.com,2006:post-22526626Re: unit test compiles but throws NoClassDefFound exception2009-03-15T11:51:11Z2009-03-15T11:51:11ZKalle Korhonen-2You are missing servlet-api from your test classpath.<br><br>Kalle<br><br><br><div class="gmail_quote">On Sun, Mar 15, 2009 at 8:36 AM, warner <span dir="ltr"><<a href="http://old.nabble.com/user/SendEmail.jtp?type=post&post=22526626&i=0" target="_top" rel="nofollow">wwarner@...</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;"><br>
Hi,<br>
<br>
I'm just starting with trails. Using<br>
<a href="http://docs.codehaus.org/display/TRAILS/Testing" target="_blank" rel="nofollow">http://docs.codehaus.org/display/TRAILS/Testing</a> as a guide, I'm trying to<br>
test the mappings and eventually load my database with data from files.<br>
<br>
public void testCreate() {<br>
DomainObj o = new DomainObj();<br>
o.setName("some name");<br>
o = persistenceService.save(o);<br>
// assertEquals(o.getName(), "some name");<br>
// assertNotNull(o.getId());<br>
}<br>
<br>
The method compiles but throws an exception at persistenceService.save(o).<br>
<br>
java.lang.NoClassDefFoundError: javax/servlet/http/HttpServlet<br>
<br>
The website Trails has generated runs fine, so I'm missing something simple.<br>
<br>
Thanks,<br>
<br>
-Bill<br>
--<br>
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