Nabble - Struts

Re: unicode character is in wrong format

2009-12-14T14:50:06Z

Here is the best checklist for Java webdev + UTF-8
http://stackoverflow.com/questions/138948/how-to-get-utf-8-working-in-java-webapps

Nguyen Xuan Son-2 wrote:

dear all
im using PreparedStatement.setNString(int, String)
to insert the japanese characters into my MySQL database
but the result is all in "?????????" characters

PreparedStatement pstmt = conn.prepareStatement(sql5);
pstmt.setNString(3, item.getTitle());
rs = pstmt.executeUpdate();

do you have any suggestion?

--
=======================================================================
Ritsumeikan University, Asia JinZai Project
Master of Information Science
Nguyen Xuan Son

Add : Japan, Shiga-Ken, Kusatsu-Shi, Kasayama 3choume 1-18 ShiteiHaimu
Rien, Room 103
Tel/Fax : 81-(0)90-3976 2246
Email : nr0003xx@ed.ritsumei.ac.jp
Mobile : 81-(0)90-3976 2246 URL : http://www.ritsumei.jp
=======================================================================

From forum: Struts - User

File I/O in Struts 1.2.x

2009-12-14T08:33:02Z

Is it possible to upload a file to a server, process the data as it needs to be, and then write the file back to the local machine from which it originally was uploaded all in a single execute method of a single action class? Or, am I required to have an action for uploading it to the server, and another for processing, and another for downloading, or something in between?

From forum: Struts - User

Essential Dependencies Only

2009-12-14T07:36:16Z

Greetings and Happy Holidays --

I am sitting down to unwind the Essential Dependencies Only jar (struts-2.1.8.1-lib.zip) in preparation for the litany of questions the lawyers are going to ask before accepting the Struts 2.1.8.1 upgrade in house. Now either I have a different understanding of the word essential, or this version of our new Struts has really spread her arms. There are seventy-one jars in the lib folder of the *essential dependencies only jar* and a quick glance suggests they are *not* all essential. So does essential != core or required? Is there a resource where an analysis can be made to determine compile, testing, run-time dependencies? Untangling this ball of yarn by hand is going to burn up hours and lead an analyst down many rabbit holes. Is there a POM that could save the man hours?

Peace,
Scott

From forum: Struts - User

Re: unicode character is in wrong format

2009-12-14T04:14:51Z

Nguyen,

On 12/13/2009 11:04 PM, Nguyen Xuan Son wrote:

Most likely your (1) tables/columns are not using UTF-8 to store data
and (2) neither is your MySQL database connection.

Do a google search to learn how to store international characters in
MySQL and JDBC.

Paul

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From forum: Struts - User

Questions about struts dev mode.

2009-12-14T03:59:48Z

I have added devmode to my struts.xml:

<struts>

<constant name="struts.devMode" value="true"/>

.

</struts>

If I go to a action that is not maped I get a very detailed error message.
But that is about it.

For example in a jsp I have:

<s:form action="ActsAdd" theme="simple">

<s:actionerror/>

<s:actionmessage/>

<s:radio list="denunceOtherId" name="denunceOtheIdTypes"/>

<s:textfield name="name"/>

</s:form>

But the action does not have any getter for the list. If I run the code in
the debugger I see some sort of error being generated, but nothing in the
page.

The other thing is that there is also no setName(String name) in the action.
And I get no information about the missing setter.

Am I missing something?

--

Gustavo Felisberto.

WIT-Software, Lda

Coimbra (Portugal), San Jose (California)

Phone: +351239801030

Web: <http://www.wit-software.com> http://www.wit-software.com

From forum: Struts - User

Re: Resource import on individual pages

2009-12-14T01:03:19Z

> Although all tag libraries are included in baseLayout.jsp but in login.jsp i
> have to redeclare these like <%@ taglib prefix="c" uri="
> http://java.sun.com/jsp/jstl/core" %>. SHouldn't login.jsp take it from
> baseLayout.jsp?

No, Tiles does not replicate the functionality of <%@include %>
directive, Tiles includes content at runtime.

Antonio

From forum: tiles users

Re: Resource import on individual pages

2009-12-14T00:28:47Z

Here is how i'm trying to do it for java imports:
tiles definitions are:
<definition name=".baseLayout" template="/WEB-INF/tiles/baseLayout.jsp">
<put-attribute name="pageName" value="baseLayout"/>
<put-attribute name="title" value="Template"/>

</definition>
<definition name=".login" extends=".baseLayout">
<put-attribute name="pageName" value="login"/>
<put-attribute name="title" value="Login"/>
<put-attribute name="body"
value="/WEB-INF/jsp/publicpages/login.jsp"/>
</definition>

baeLayout.jsp:

<%@ taglib prefix="tiles" uri="http://tiles.apache.org/tags-tiles" %>
<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
<%@ include file="/WEB-INF/jsp/common/javaimport.jsp" %>
<html>
<head>
</head>
<body>
<table width="75%" align="center" cellpadding="3" cellspacing="0"
border="0" class="mainOuterTable">
<tr>
<td>
<tiles:insertAttribute name="header" />
</td>
</tr>
<tr>
<td>
<table cellpadding="3" cellspacing="0" border="0" width="100%"
class="tableBorderMain">
<tr>
<td>
<br/><br/>
<tiles:insertAttribute name="body" />
</td>
</tr>
</table>
</td>
</tr>
<tr>
<td>
<tiles:insertAttribute name="footer" />
</td>
</tr>
</table>
</body>
</html>

login.jsp:

<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>

<form >
User:<input type='text' name='username'/>
Password:<input type='password' name='password'/>
<input name="submit" type="submit" value="Login"/>
</form>

javaimports.jsp

<c:choose>
<c:when test = "${pageName=='login'}">
<%@ page import="java.util.*" %>
</c:when>
</c:choose>

Although all tag libraries are included in baseLayout.jsp but in login.jsp i
have to redeclare these like <%@ taglib prefix="c" uri="
http://java.sun.com/jsp/jstl/core" %>. SHouldn't login.jsp take it from
baseLayout.jsp?

On Sat, Dec 12, 2009 at 4:49 PM, Antonio Petrelli <
antonio.petrelli@...> wrote:

> 2009/12/11 anyz <anyz111@...>:
> > I have a base tile definition and various tiles extend it. The static
> > resource like css, js are imported throuhg <link> and <Script> tags in
> base
> > tile. Similalry various java files are imported though import directive
> in
> > base tile jsp page. However each child type has its own js, css and java
> > import file. How can i import resources for individual pages instead of
> > putting everything in base tile. Also html <body> and <head> tags are
> > present only in base tile so is it good practice to import resource in
> child
> > tiles even then.
>
> As Brian anticipated, I have another suggestion :-D
> You can make use of list attributes. I suppose that you have *several*
> js and css files to point to, so in your template page you can do this
> way:
>
> <head>
> <tiles:importAttribute name="javascripts" />
> <c:forEach var="jsfile" items="${javascripts}">
> <script type="text/javascript" src="<tiles:getAsString
> value='${jsfile}' />"></script>
> </c:forEach>
> 
> </head>
>
> Your definition becomes:
>
> <definition name="my.definitio" template="/my/template.jsp">
> <put-list-attribute name="javascripts">
> <add-attribute value="/js/script1.js" type="string" />
> <add-attribute value="/js/script2.js" type="string" />
> </put-list-attribute>
> </definition>
>
> HTH
> Antonio
>

From forum: tiles users

Issues Opened: week of 2009-12-14

2009-12-14T00:08:01Z

Struts2 - Monday, December 14, 2009

4 opened in last 7 days

[WW-3354] Update pom.xml for struts2-gxp-plugin to use latest versions of Struts 2 and GXP
- Type: Improvement
- Reporter: Benjamin McCann
- Components: []
- Affects Versions: []
- http://issues.apache.org/struts/browse/WW-3354

[WW-3355] s:form tag render action URL with query string incorrectly
- Type: Bug
- Reporter: Iwasa Kazmi
- Components: [Plugin - Tags]
- Affects Versions: []
- http://issues.apache.org/struts/browse/WW-3355

[WW-3352] sometimes can't get the properties in the resource file
- Type: Bug
- Reporter: hamal lin
- Components: []
- Affects Versions: []
- http://issues.apache.org/struts/browse/WW-3352

[WW-3353] StrutsTestCase doesn't work with rest-plugin
- Type: Bug
- Reporter: Bill Stilwell
- Components: [Plugin - REST]
- Affects Versions: []
- http://issues.apache.org/struts/browse/WW-3353

From forum: Struts - Dev

RE: MySQL + JDBC

2009-12-13T21:52:14Z

> Let me simplify the question: Has anyone out there managed to
> create a
> working connection to the latest version of MySQL 64-bit via
> JDBC from
> Struts 2?

I am sure many people have. I run 64 bit servers with MySQL
and Struts 2.

What are you seeing?

Neil

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From forum: Struts - User

Re: unicode character is in wrong format

2009-12-13T21:10:46Z

here is the detail of the error's message
java.lang.reflect.InvocationTargetException
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
java.lang.reflect.Method.invoke(Unknown Source)
com.opensymphony.xwork2.DefaultActionInvocation.invokeAction(DefaultActionInvocation.java:441)
com.opensymphony.xwork2.DefaultActionInvocation.invokeActionOnly(DefaultActionInvocation.java:280)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:243)
com.opensymphony.xwork2.interceptor.DefaultWorkflowInterceptor.doIntercept(DefaultWorkflowInterceptor.java:165)
com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:87)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)
com.opensymphony.xwork2.validator.ValidationInterceptor.doIntercept(ValidationInterceptor.java:252)
org.apache.struts2.interceptor.validation.AnnotationValidationInterceptor.doIntercept(AnnotationValidationInterceptor.java:68)
com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:87)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)

2009/12/14 Nguyen Xuan Son <yamacom@...>

> dear all
> im using PreparedStatement.setNString(int, String)
> to insert the japanese characters into my MySQL database
> but the result is all in "?????????" characters
>
> PreparedStatement pstmt = conn.prepareStatement(sql5);
> pstmt.setNString(3, item.getTitle());
> rs = pstmt.executeUpdate();
>
> do you have any suggestion?
>
> --
> =======================================================================
> Ritsumeikan University, Asia JinZai Project
> Master of Information Science
> Nguyen Xuan Son
>
> Add : Japan, Shiga-Ken, Kusatsu-Shi, Kasayama 3choume 1-18
> ShiteiHaimu Rien, Room 103
> Tel/Fax : 81-(0)90-3976 2246
> Email : nr0003xx@...
> Mobile : 81-(0)90-3976 2246 URL : http://www.ritsumei.jp
> =======================================================================
>

--
=======================================================================
Ritsumeikan University, Asia JinZai Project
Master of Information Science
Nguyen Xuan Son

Add : Japan, Shiga-Ken, Kusatsu-Shi, Kasayama 3choume 1-18 ShiteiHaimu
Rien, Room 103
Tel/Fax : 81-(0)90-3976 2246
Email : nr0003xx@...
Mobile : 81-(0)90-3976 2246 URL : http://www.ritsumei.jp
=======================================================================

From forum: Struts - User

unicode character is in wrong format

2009-12-13T21:04:36Z

dear all
im using PreparedStatement.setNString(int, String)
to insert the japanese characters into my MySQL database
but the result is all in "?????????" characters

PreparedStatement pstmt = conn.prepareStatement(sql5);
pstmt.setNString(3, item.getTitle());
rs = pstmt.executeUpdate();

do you have any suggestion?

--
=======================================================================
Ritsumeikan University, Asia JinZai Project
Master of Information Science
Nguyen Xuan Son

Add : Japan, Shiga-Ken, Kusatsu-Shi, Kasayama 3choume 1-18 ShiteiHaimu
Rien, Room 103
Tel/Fax : 81-(0)90-3976 2246
Email : nr0003xx@...
Mobile : 81-(0)90-3976 2246 URL : http://www.ritsumei.jp
=======================================================================

From forum: Struts - User

unicode character is in wrong format

2009-12-13T21:04:07Z

From forum: Struts - User

[CONF] Confluence Changes in the last 24 hours

2009-12-13T16:01:00Z

From forum: Struts - Dev

MySQL + JDBC

2009-12-13T13:23:03Z

Let me simplify the question: Has anyone out there managed to create a
working connection to the latest version of MySQL 64-bit via JDBC from
Struts 2?

TG

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From forum: Struts - User

Re: ognl method lookup failure

2009-12-13T13:19:06Z

Musachy Barroso wrote:
> I would suggest to put a breakpoint in XWorkMethodAccessor.callMethod
> and see why it is not finding it.

Thanks for the nudge. I finally got a more detailed message ("Method
"isUserSubscribedViaBulletin" failed for object
mumble.model.CommunityClassified) which has as it's cause a
LazyInitializationException. Since I use the OpenSessionInViewFilter,
this must mean that there's something earlier in this action/view that's
breaking the session. I'm not sure of an obvious way to find this
earlier error, but at least now I know that this polymorphic code is not
breaking for one concrete class and not another, but rather simply
breaks for any concrete class if the hibernate session is no longer valid.

-Dale

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From forum: Struts - User

Re: "specified DSN contains an architecture mismatch"

2009-12-13T13:13:00Z

The application runs on Oracle, MySQL, or SQL Server, depending on the
distro, and on various versions of these depending on the version and
type of OS. MySQL is our preferred database. We use JDBC to simplify
the connection process.

TG

Wes Wannemacher wrote:

> Why use odbc? Mysql has a top notch jdbc driver.
>
> On 12/11/09, Todd Grigsby <strutsuser@...> wrote:
>
>> Yes, thank you, I know that. My question has to do with the
>> architecture mismatch. All the documentation I've seen on this
>> indicates that there is a 32-bit/64-bit issue, but I'll be darned if I
>> know which piece is at fault. Given the versions of the various parts,
>> does anyone have any idea what I need to do to be able to talk to MySQL?
>>
>> TG
>>
>> Martin Gainty wrote:
>>
>>> you're using InitialContext to lookup a DataSource registered to JNDI
>>> registry
>>>
>>> Martin Gainty
>>>
>>>
>>>>> Context context = new InitialContext();
>>>>> DataSource ds =
>>>>> (DataSource)context.lookup("java:/comp/env/jdbc/odbc/tgecorp");
>>>>> Connection conn = datasource.getConnection();
>>>>>
>>>>> ...
>>>>>
>>>>> The last line throws an exception with the following message: "The
>>>>> specified DSN contains an architecture mismatch between the Driver and
>>>>> Application."
>>>>>
>>>>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: user-unsubscribe@...
>> For additional commands, e-mail: user-help@...
>>
>>
>>
>
>
>

From forum: Struts - User

[jira] Commented: (WW-2754) Source code for GXP result

2009-12-13T10:45:43Z

[ https://issues.apache.org/struts/browse/WW-2754?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=47156#action_47156 ]

Benjamin McCann commented on WW-2754:
-------------------------------------

So I guess the problem is that I need to inject the ValueStackFactory instead of just creating a new one or else it won't have its dependencies available. I don't really know much about Guice though and even less about how Struts does dependency injection which appears to be based off of Guice. I can add an @Inject setValueStackFactory method on Abstract GXP, but then I don't know how to make the magic happens that calls that method.

> Source code for GXP result
> ---------------------------
>
> Key: WW-2754
> URL: https://issues.apache.org/struts/browse/WW-2754
> Project: Struts 2
> Issue Type: Temp
> Reporter: Musachy Barroso
> Fix For: Future
>
> Attachments: gxp.webwork.tar.gz, struts-gxp-plugin.zip, struts-gxp-plugin.zip
>
>
> Thanks to the google and the GXP guys for sending us the code

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From forum: Struts - Dev

[jira] Created: (WW-3355) s:form tag render action URL with query string incorrectly

2009-12-13T06:37:42Z

s:form tag render action URL with query string incorrectly
----------------------------------------------------------

Key: WW-3355
URL: https://issues.apache.org/struts/browse/WW-3355
Project: Struts 2
Issue Type: Bug
Components: Plugin - Tags
Affects Versions: 2.1.8
Reporter: Iwasa Kazmi

Normally,

<s:form action="%{'Simple?a=123&b=234'}">

would be rendered as:

<form action="/mysite/Simple.action?a=123&b=234" ... >

But if the ".action" suffix is omitted in the request URL,
(e.g. http://localhost/mysite/Simple )
it will be rendered as:

<form action="/mysite/Simple" ... >

The query string is not appended.

In org.apache.struts2.dispatcher.mapper.DefaultActionMapper#getUriFromActionMapping(),
query string is appended only in case that the extension is provided.

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From forum: Struts - Dev

Re: Usage of Tiles 2 Velocity tags for attribute lists

2009-12-13T01:28:19Z

2009/12/13 Xabier Burgos Gimeno <xabier.burgos@...>:
> <meta name="keywords" content="#foreach($keyword in $metaKeywords)$tiles.getAsString({"name":"$keyword"}),#end"/>

The $tiles.getAsString call, as all the methods in Tiles2Tool, has the
same meaning as the <tiles:getAsString> tag in JSP: it writes an
attribute as a string. It does not return a string.
In your case you have only one named attribute, "metaKeywords", that
is a list attribute. You have two options:

1) Using Tiles2Tool in a tag-style, using $tiles.importAttribute to
get the list attribute and then iterate this attribute and use:
$tiles.getAsString({"value": $myIteratedAttribute}

2) Using VelocityStyleTilesTool:
http://tiles.apache.org/framework/apidocs/org/apache/tiles/velocity/template/VelocityStyleTilesTool.html
this way:

#foreach($attribute in $tiles.getAttribute("metaKeywords").value)
$attribute.value ,
#end

(I am not completely sure about the syntax :-S )

HTH
Antonio

From forum: tiles users

[jira] Updated: (WW-2754) Source code for GXP result

2009-12-13T00:53:42Z

[ https://issues.apache.org/struts/browse/WW-2754?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Benjamin McCann updated WW-2754:
--------------------------------

Attachment: struts-gxp-plugin.zip

Just about got this working. I removed all the references to code that wasn't included so that it compiles now. I think I did something wrong upgrading to Struts 2 though because I get the stack trace below when I try to visit my action that has a gxp result type. There was some code in the original submission that did something along the lines of "new OgnlValueStack(ActionContext.getValueStack())" and that constructor wasn't available anymore, so I switched it to use the OgnlValueStackFactory. Maybe someone more familiar with Struts can take a look at section of AbstractGxp and see what I did wrong.

java.lang.IllegalArgumentException: Wrapped type converter cannot be null
at com.opensymphony.xwork2.ognl.OgnlTypeConverterWrapper.<init>(OgnlTypeConverterWrapper.java:21)
at com.opensymphony.xwork2.ognl.OgnlValueStack.setRoot(OgnlValueStack.java:88)
at com.opensymphony.xwork2.ognl.OgnlValueStack.<init>(OgnlValueStack.java:76)
at com.opensymphony.xwork2.ognl.OgnlValueStackFactory.createValueStack(OgnlValueStackFactory.java:58)
at com.google.webwork.gxp.AbstractGxp.getArgListFromValueStack(AbstractGxp.java:153)
at com.google.webwork.gxp.AbstractGxp.getArgs(AbstractGxp.java:83)
at com.google.webwork.gxp.AbstractGxp.write(AbstractGxp.java:70)
at com.google.webwork.gxp.AbstractGxp.write(AbstractGxp.java:61)
at com.google.webwork.gxp.GxpResult$1.write(GxpResult.java:77)
at com.google.webwork.gxp.GxpResult.execute(GxpResult.java:89)
at com.opensymphony.xwork2.DefaultActionInvocation.executeResult(DefaultActionInvocation.java:362)
at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:266)
at com.opensymphony.xwork2.interceptor.DefaultWorkflowInterceptor.doIntercept(DefaultWorkflowInterceptor.java:165)
at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:87)
at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)
at com.opensymphony.xwork2.validator.ValidationInterceptor.doIntercept(ValidationInterceptor.java:252)
at org.apache.struts2.interceptor.validation.AnnotationValidationInterceptor.doIntercept(AnnotationValidationInterceptor.java:68)

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From forum: Struts - Dev

RE: ognl method lookup failure

2009-12-12T19:38:39Z

yeah..the problem starts here
http://www.docjar.com/html/api/sun/reflect/DelegatingMethodAccessorImpl.java.html
30 /** Delegates its invocation to another MethodAccessorImpl and can
31 change its delegate at run time. */
32
33 class DelegatingMethodAccessorImpl extends MethodAccessorImpl {
34 private MethodAccessorImpl delegate;
35
36 DelegatingMethodAccessorImpl(MethodAccessorImpl delegate) {
37 setDelegate(delegate);
38 }
39
40 public Object invoke(Object obj, Object[] args)
41 throws IllegalArgumentException, InvocationTargetException
42 {
43 return delegate.invoke(obj, args);
44 }
either the MethodAccessorImpl delegate is incorrect
or the method is 'inaccessible' or is incorrect

to verify method if you have the context try this testcase from com.opensymphony.xwork2.util.reflection.ReflectionContext.java

public static boolean isDenyMethodExecution(Map<String, Object> context) {
return getBooleanProperty(ReflectionContextState.DENY_METHOD_EXECUTION, context);
}

a simpler testcase would be
<%
try
{commentInTag.getClass().getMethod("isUserSubscribedViaEmail",currentUserInTag.getClass());
}
catch(NoSuchMethodException nsme)
{
System.err.println("NoSuchMethodException produced message = "+nsme.getMessage());
}
catch(SecurityException sec_exp)
{
System.err.println("SecurityException produced message "+sec_exp.getMessage());
}
%>

http://java.sun.com/j2se/1.5.0/docs/api/java/lang/Class.html#getMethod%28java.lang.String,%20java.lang.Class
hth
Martin Gainty
______________________________________________
standard caveats apply

> Date: Sat, 12 Dec 2009 16:51:30 -0800
> Subject: Re: ognl method lookup failure
> From: musachy@...
> To: user@...
>
> I would suggest to put a breakpoint in XWorkMethodAccessor.callMethod
> and see why it is not finding it.
>
> musachy
>
> On Sat, Dec 12, 2009 at 1:44 PM, Dale Newfield <dale@...> wrote:
> > Often when I'm stumped writing a detailed "help!" message leads me to the
> > bug and I never have to send it. This time I was not so lucky, and since
> > I've already wasted two days on this I was hoping someone here might have an
> > idea to get me out of the weeds.
> >
> > I've got an abstract class "Comment" and a bunch of concrete subclasses
> > thereof. I've got a "displayComment.tag" file that calls itself recursively
> > to display a tree of comments. Among other things this checks the extant
> > subscriptions on the comment in question and displays various
> > subscribe/unsubscribe buttons as appropriate.
> >
> > Mostly this works. There are a couple concrete subclasses of Comment that
> > break in a bizarre way, and I've been stuck on this for two days, so I'm
> > hoping someone here might have a suggestion.
> >
> > I go through the normal annoying dance to push ognl accessible objects into
> > jstl-el accessible locations, passing those as attributes into the .tag file
> > and then set them inside the tag into a namespace accessible from ognl:
> > (yes, I tried with #attr, too--same behavior)
> >
> > inside the .tag:
> > <%@ attribute name="currentUser" required="true" type="mumble.model.User"
> > rtexprvalue="true"%>
> > <%@ attribute name="commentToDisplay" required="true"
> > type="mumble.model.Comment" rtexprvalue="true"%>
> >
> > <c:set var="currentUserInTag" scope="request" value="${currentUser}"/>
> > <c:set var="commentInTag" scope="request" value="${commentToDisplay}"/>
> >
> > Simple tests: <s:property value="%{#request.currentUserInTag.class}"/> and
> > <s:property value="%{#request.commentInTag.class}"/> show the appropriate
> > (concrete) classes.
> >
> > Whereas in most instances this OGNL logic works:
> > #request.commentInTag.isUserSubscribedViaEmail(#request.currentUserInTag)
> >
> > for these two specific concrete classes (due I believe to
> > struts.ognl.logMissingProperties=true) it results in a log entry:
> > Could not find method
> > [#request.commentInTag.isUserSubscribedViaEmail(#request.currentUserInTag)]
> >
> > I am able to interrogate the object and find the expected methods:
> > <s:property value="%{#request.commentInTag.class.methods.{?
> > #this.name=='isUserSubscribedViaEmail'}[0]}"/> results in "public boolean
> > mumble.model.CommunityFunItem.isUserSubscribedViaEmail(mumble.model.User)
> >
> > but I'm also unable to get further with that: <s:property
> > value="%{#request.commentInTag.class.methods.{?
> > #this.name=='isUserSubscribedViaEmail'}[0].invoke(#request.commentInTag,#request.currentUserInTag)}"/>
> > results in the log entry: Could not find method
> > [#request.commentInTag.class.methods.{?
> > #this.name=='isUserSubscribedViaEmail'}[0].invoke(#request.commentInTag,#request.currentUserInTag)]
> >
> > Maybe related: if I try to access the Class method "Method getMethod(String
> > name, Class... parameterTypes)" directly to get the right one (instead of
> > getting all of them and looking for one with the right name) I end up with
> > this log message:
> >
> > Caught an exception while evaluating expression
> > '#request.commentInTag.class.getMethod('isUserSubscribedViaEmail',#request.currentUserInTag.class)'
> > against value stack
> > java.lang.IllegalArgumentException: java.lang.ClassCastException@ab1dea
> > at sun.reflect.GeneratedMethodAccessor1387.invoke(Unknown Source)
> > at
> > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> > at java.lang.reflect.Method.invoke(Method.java:585)
> > at ognl.OgnlRuntime.invokeMethod(OgnlRuntime.java:851)
> >
> >
> > Again, this works with some concrete subclasses of Comment, but not others.
> > There are no substantial differences between them as far as I can tell.
> > Any ideas/leads/suggestions/suppositions welcome.
> >
> > I'm using struts 2.1.8.1, ognl 2.7.3, yes I have javassist-3.8.1.jar in
> > WEB-INF/lib. Running under glassfish if that matters.
> >
> > -Dale
> >
> > ---------------------------------------------------------------------
> > To unsubscribe, e-mail: user-unsubscribe@...
> > For additional commands, e-mail: user-help@...
> >
> >
>
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From forum: Struts - User

Usage of Tiles 2 Velocity tags for attribute lists

2009-12-12T19:00:05Z

Hi Everyone!,

First of all let me express my most sincere gratitude to all the developers and contributors to the Tiles project, it's a great tool. Now the questions; I've been trying to use tiles attribute lists with velocity but so far no luck. I've looked for information on this particular topic and It seems the documentation on how to use the tiles 2 velocity tags is a bit scarce.

I have this declaration in the template definition file:

<put-list-attribute name="metaKeywords">
<add-attribute value="keyword1" type="velocity"/>
<add-attribute value="keyword2" type="velocity"/>
<add-attribute value="keyword3" type="velocity"/>
<add-attribute value="keyword4" type="velocity"/>
</put-list-attribute>

And this code in the velocity template file:

<meta name="keywords" content="#foreach($keyword in $metaKeywords)$tiles.getAsString({"name":"$keyword"}),#end"/>

But no keyword is printed, neither do I get an error, so, what am I doing wrong?

Thanks in advance,

Xabier Burgos.

From forum: tiles users

[jira] Commented: (WW-2754) Source code for GXP result

2009-12-12T18:41:42Z

[ https://issues.apache.org/struts/browse/WW-2754?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=47154#action_47154 ]

Benjamin McCann commented on WW-2754:
-------------------------------------

Thanks for the help. I'm really close to getting this to compile. OgnlValueStack used to take just a ValueStack as a constructor parameter, but now it takes 4 parameters (http://struts.apache.org/2.1.8/struts2-core/apidocs/com/opensymphony/xwork2/ognl/OgnlValueStack.html). Do you know what I should pass in as the last 3 values?

> Source code for GXP result
> ---------------------------
>
> Key: WW-2754
> URL: https://issues.apache.org/struts/browse/WW-2754
> Project: Struts 2
> Issue Type: Temp
> Reporter: Musachy Barroso
> Fix For: Future
>
> Attachments: gxp.webwork.tar.gz, struts-gxp-plugin.zip
>
>
> Thanks to the google and the GXP guys for sending us the code

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From forum: Struts - Dev

[jira] Commented: (WW-2754) Source code for GXP result

2009-12-12T16:53:43Z

[ https://issues.apache.org/struts/browse/WW-2754?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=47153#action_47153 ]

Musachy Barroso commented on WW-2754:
-------------------------------------

Yes, the code was sent to me by harryh@..., post in the gxp group, they are usually pretty responsive.

> Source code for GXP result
> ---------------------------
>
> Key: WW-2754
> URL: https://issues.apache.org/struts/browse/WW-2754
> Project: Struts 2
> Issue Type: Temp
> Reporter: Musachy Barroso
> Fix For: Future
>
> Attachments: gxp.webwork.tar.gz, struts-gxp-plugin.zip
>
>
> Thanks to the google and the GXP guys for sending us the code

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From forum: Struts - Dev

Re: ognl method lookup failure

2009-12-12T16:51:30Z

I would suggest to put a breakpoint in XWorkMethodAccessor.callMethod
and see why it is not finding it.

musachy

On Sat, Dec 12, 2009 at 1:44 PM, Dale Newfield <dale@...> wrote:

> Often when I'm stumped writing a detailed "help!" message leads me to the
> bug and I never have to send it. This time I was not so lucky, and since
> I've already wasted two days on this I was hoping someone here might have an
> idea to get me out of the weeds.
>
> I've got an abstract class "Comment" and a bunch of concrete subclasses
> thereof. I've got a "displayComment.tag" file that calls itself recursively
> to display a tree of comments. Among other things this checks the extant
> subscriptions on the comment in question and displays various
> subscribe/unsubscribe buttons as appropriate.
>
> Mostly this works. There are a couple concrete subclasses of Comment that
> break in a bizarre way, and I've been stuck on this for two days, so I'm
> hoping someone here might have a suggestion.
>
> I go through the normal annoying dance to push ognl accessible objects into
> jstl-el accessible locations, passing those as attributes into the .tag file
> and then set them inside the tag into a namespace accessible from ognl:
> (yes, I tried with #attr, too--same behavior)
>
> inside the .tag:
> <%@ attribute name="currentUser" required="true" type="mumble.model.User"
> rtexprvalue="true"%>
> <%@ attribute name="commentToDisplay" required="true"
> type="mumble.model.Comment" rtexprvalue="true"%>
>
> <c:set var="currentUserInTag" scope="request" value="${currentUser}"/>
> <c:set var="commentInTag" scope="request" value="${commentToDisplay}"/>
>
> Simple tests: <s:property value="%{#request.currentUserInTag.class}"/> and
> <s:property value="%{#request.commentInTag.class}"/> show the appropriate
> (concrete) classes.
>
> Whereas in most instances this OGNL logic works:
> #request.commentInTag.isUserSubscribedViaEmail(#request.currentUserInTag)
>
> for these two specific concrete classes (due I believe to
> struts.ognl.logMissingProperties=true) it results in a log entry:
> Could not find method
> [#request.commentInTag.isUserSubscribedViaEmail(#request.currentUserInTag)]
>
> I am able to interrogate the object and find the expected methods:
> <s:property value="%{#request.commentInTag.class.methods.{?
> #this.name=='isUserSubscribedViaEmail'}[0]}"/> results in "public boolean
> mumble.model.CommunityFunItem.isUserSubscribedViaEmail(mumble.model.User)
>
> but I'm also unable to get further with that: <s:property
> value="%{#request.commentInTag.class.methods.{?
> #this.name=='isUserSubscribedViaEmail'}[0].invoke(#request.commentInTag,#request.currentUserInTag)}"/>
> results in the log entry: Could not find method
> [#request.commentInTag.class.methods.{?
> #this.name=='isUserSubscribedViaEmail'}[0].invoke(#request.commentInTag,#request.currentUserInTag)]
>
> Maybe related: if I try to access the Class method "Method getMethod(String
> name, Class... parameterTypes)" directly to get the right one (instead of
> getting all of them and looking for one with the right name) I end up with
> this log message:
>
> Caught an exception while evaluating expression
> '#request.commentInTag.class.getMethod('isUserSubscribedViaEmail',#request.currentUserInTag.class)'
> against value stack
> java.lang.IllegalArgumentException: java.lang.ClassCastException@ab1dea
> at sun.reflect.GeneratedMethodAccessor1387.invoke(Unknown Source)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:585)
> at ognl.OgnlRuntime.invokeMethod(OgnlRuntime.java:851)
>
>
> Again, this works with some concrete subclasses of Comment, but not others.
> There are no substantial differences between them as far as I can tell.
> Any ideas/leads/suggestions/suppositions welcome.
>
> I'm using struts 2.1.8.1, ognl 2.7.3, yes I have javassist-3.8.1.jar in
> WEB-INF/lib. Running under glassfish if that matters.
>
> -Dale
>
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>
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From forum: Struts - User

[CONF] Confluence Changes in the last 24 hours

2009-12-12T16:01:01Z

This is a daily summary of all recent changes in Confluence.

---------------------------------------------------------------------
Updated Spaces:
---------------------------------------------------------------------

Apache Click (http://cwiki.apache.org/confluence/display/CLICK)

Pages
---------------------------------------------------------------------
December 2009 created by sabob (10:07 PM)
http://cwiki.apache.org/confluence/display/CLICK/December+2009

Board Reports created by sabob (09:13 PM)
http://cwiki.apache.org/confluence/display/CLICK/Board+Reports

Index edited by sabob (09:14 PM)
http://cwiki.apache.org/confluence/display/CLICK/Index

Apache ESME (http://cwiki.apache.org/confluence/display/ESME)

Comments
http://cwiki.apache.org/confluence/display/ESME/Collaboration+with+OFbiz (7)

Apache Jackrabbit (http://cwiki.apache.org/confluence/display/JCR)

Pages
---------------------------------------------------------------------
Welcome to Apache Jackrabbit edited by jukka (04:47 PM)
http://cwiki.apache.org/confluence/display/JCR/Welcome+to+Apache+Jackrabbit

Downloads edited by jukka (04:46 PM)
http://cwiki.apache.org/confluence/display/JCR/Downloads

OFBiz (Open For Business) Project Open Wiki (http://cwiki.apache.org/confluence/display/OFBIZ)

Pages
---------------------------------------------------------------------
Sync Setup Notes and Example edited by jacques.le.roux (03:51 PM)
http://cwiki.apache.org/confluence/display/OFBIZ/Sync+Setup+Notes+and+Example

Apache Sling (http://cwiki.apache.org/confluence/display/SLING)

Pages
---------------------------------------------------------------------
Status Report (December 2009) edited by fmeschbe (05:19 PM)
http://cwiki.apache.org/confluence/display/SLING/Status+Report+%28December+2009%29

Apache Sling Website (http://cwiki.apache.org/confluence/display/SLINGxSITE)

Pages
---------------------------------------------------------------------
Project Team edited by fmeschbe (03:40 PM)
http://cwiki.apache.org/confluence/display/SLINGxSITE/Project+Team

Project Information edited by fmeschbe (03:34 PM)
http://cwiki.apache.org/confluence/display/SLINGxSITE/Project+Information

Traffic Server (http://cwiki.apache.org/confluence/display/TS)

Pages
---------------------------------------------------------------------
Traffic Server edited by ericb@... (12:16 AM)
http://cwiki.apache.org/confluence/display/TS/Traffic+Server

FAQ created by ericb@... (12:15 AM)
http://cwiki.apache.org/confluence/display/TS/FAQ

Apache Wicket Website (http://cwiki.apache.org/confluence/display/WICKETxSITE)

Pages
---------------------------------------------------------------------
Index edited by jdonnerstag (10:24 AM)
http://cwiki.apache.org/confluence/display/WICKETxSITE/Index

Books edited by jdonnerstag (10:20 AM)
http://cwiki.apache.org/confluence/display/WICKETxSITE/Books

Apache Wookie (http://cwiki.apache.org/confluence/display/WOOKIE)

Pages
---------------------------------------------------------------------
Wookie REST API edited by rgardler (10:43 PM)
http://cwiki.apache.org/confluence/display/WOOKIE/Wookie+REST+API

Downloading and Installing Wookie edited by rgardler (01:12 AM)
http://cwiki.apache.org/confluence/display/WOOKIE/Downloading+and+Installing+Wookie

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From forum: Struts - Dev

ognl method lookup failure

2009-12-12T13:44:49Z

Often when I'm stumped writing a detailed "help!" message leads me to
the bug and I never have to send it. This time I was not so lucky, and
since I've already wasted two days on this I was hoping someone here
might have an idea to get me out of the weeds.

I've got an abstract class "Comment" and a bunch of concrete subclasses
thereof. I've got a "displayComment.tag" file that calls itself
recursively to display a tree of comments. Among other things this
checks the extant subscriptions on the comment in question and displays
various subscribe/unsubscribe buttons as appropriate.

Mostly this works. There are a couple concrete subclasses of Comment
that break in a bizarre way, and I've been stuck on this for two days,
so I'm hoping someone here might have a suggestion.

I go through the normal annoying dance to push ognl accessible objects
into jstl-el accessible locations, passing those as attributes into the
.tag file and then set them inside the tag into a namespace accessible
from ognl: (yes, I tried with #attr, too--same behavior)

inside the .tag:
<%@ attribute name="currentUser" required="true"
type="mumble.model.User" rtexprvalue="true"%>
<%@ attribute name="commentToDisplay" required="true"
type="mumble.model.Comment" rtexprvalue="true"%>

<c:set var="currentUserInTag" scope="request" value="${currentUser}"/>
<c:set var="commentInTag" scope="request" value="${commentToDisplay}"/>

Simple tests: <s:property value="%{#request.currentUserInTag.class}"/>
and <s:property value="%{#request.commentInTag.class}"/> show the
appropriate (concrete) classes.

Whereas in most instances this OGNL logic works:
#request.commentInTag.isUserSubscribedViaEmail(#request.currentUserInTag)

for these two specific concrete classes (due I believe to
struts.ognl.logMissingProperties=true) it results in a log entry:
Could not find method
[#request.commentInTag.isUserSubscribedViaEmail(#request.currentUserInTag)]

I am able to interrogate the object and find the expected methods:
<s:property value="%{#request.commentInTag.class.methods.{?
#this.name=='isUserSubscribedViaEmail'}[0]}"/> results in "public
boolean
mumble.model.CommunityFunItem.isUserSubscribedViaEmail(mumble.model.User)

but I'm also unable to get further with that: <s:property
value="%{#request.commentInTag.class.methods.{?
#this.name=='isUserSubscribedViaEmail'}[0].invoke(#request.commentInTag,#request.currentUserInTag)}"/>
results in the log entry: Could not find method
[#request.commentInTag.class.methods.{?
#this.name=='isUserSubscribedViaEmail'}[0].invoke(#request.commentInTag,#request.currentUserInTag)]

Maybe related: if I try to access the Class method "Method
getMethod(String name, Class... parameterTypes)" directly to get the
right one (instead of getting all of them and looking for one with the
right name) I end up with this log message:

Caught an exception while evaluating expression
'#request.commentInTag.class.getMethod('isUserSubscribedViaEmail',#request.currentUserInTag.class)'
against value stack
java.lang.IllegalArgumentException: java.lang.ClassCastException@ab1dea
at sun.reflect.GeneratedMethodAccessor1387.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at ognl.OgnlRuntime.invokeMethod(OgnlRuntime.java:851)

Again, this works with some concrete subclasses of Comment, but not
others. There are no substantial differences between them as far as I
can tell. Any ideas/leads/suggestions/suppositions welcome.

I'm using struts 2.1.8.1, ognl 2.7.3, yes I have javassist-3.8.1.jar in
WEB-INF/lib. Running under glassfish if that matters.

-Dale

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From forum: Struts - User

[jira] Updated: (WW-2754) Source code for GXP result

2009-12-12T13:43:42Z

[ https://issues.apache.org/struts/browse/WW-2754?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Benjamin McCann updated WW-2754:
--------------------------------

Attachment: struts-gxp-plugin.zip

I tried to get the code into a state where it could be checked in and noticed two problems. The first is that it was written for WebWork instead of Struts 2. I fixed that. The second larger problem is that there are many references to code that's not included here. Since Google already agreed to open sourcing this code I imagine it shouldn't be a problem to get the missing code. And some amount of it should be able to be coded around or reimplemented. I'll shoot off a couple emails and see what else can be open sourced. Do you have the name of the person that submitted this code? It might help me to be able to talk to them.
(I've attached my progress so far for the curious)

> Source code for GXP result
> ---------------------------
>
> Key: WW-2754
> URL: https://issues.apache.org/struts/browse/WW-2754
> Project: Struts 2
> Issue Type: Temp
> Reporter: Musachy Barroso
> Fix For: Future
>
> Attachments: gxp.webwork.tar.gz, struts-gxp-plugin.zip
>
>
> Thanks to the google and the GXP guys for sending us the code

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From forum: Struts - Dev

struts bug? session object bug? pls help

2009-12-12T09:09:54Z

I have the same serious problem that is similar to an old thread
http://marc.info/?l=struts-user&m=121234554714110&w=2

I use session object to manage user data for my company's e-commerce site, from time to time,specially when have high web access traffic, the session data could overlap, and from different user object. It is very frustrated, because it not happen always, but once a while, but serious problem, i do not know it is bug for strusts or not.

public ActionForward execute(ActionMapping mapping,
                               ActionForm form,
                               HttpServletRequest request,
                               HttpServletResponse response
                               ) throws Exception
{
HttpSession session=request.getSession();
UserInfoForm uif, t_uif;
Boolean check_cookie=false;
String login=null;
if (session==null) {
        session=request.getSession(true);
        check_cookie=true;
   }
else {
          uif=(UserInfoForm) session.getAttribute(BeanNames.USERINFO);
          if (uif==null || uif.getLogin_id()==null ||uif.getLogin_id().equals("Visit") )
             check_cookie=true;
         }

if (check_cookie) {
        t_uif=new UserInfoForm();
        uif.setLogin_id("Visit");
        session.setAttribute(BeanNames.USERINFO,uif);
        Cookie theCookie=null;uif.setLogin_id("Visit");
        Cookie cookieList[]=request.getCookies();
        if (cookieList!=null) {
           for (int i=0; i<cookieList.length;i++) {
               theCookie=cookieList[i];
               if ( theCookie.getName().equals("XXX") )           /* XXX=company name */
                  login=theCookie.getValue();
               }
           if (login==null)
            t_uif=null;
           else
            t_uif=security_service.ask(login);      /* to access db, to verify user info ...*/
           if (t_uif==null)
              t_uif.setLogin_id("Visit");
           session.setAttribute(BeanNames.USERINFO,t_uif);
           }
    }

uif=(UserInfoForm) session.getAttribute(BeanNames.USERINFO);

....

average once a month or when have heavy web traffic, the 'USERINFO' session object could be overlap with wrong customer info.

please give me any clue, tks in advance

john

From forum: Struts - User

[jira] Commented: (WW-2754) Source code for GXP result

2009-12-12T09:01:42Z

[ https://issues.apache.org/struts/browse/WW-2754?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=47151#action_47151 ]

Musachy Barroso commented on WW-2754:
-------------------------------------

Yes Benjamin you are right, that plugin was/is an attempt to write the tags using GXP and provide support for GXP in general, just after it was released. A short time after that the GXP folks donated this code, which we need to test/clean up and make into a proper plugin, if you are up for the task I, feel free to attach a patch or zip here for it.

> Source code for GXP result
> ---------------------------
>
> Key: WW-2754
> URL: https://issues.apache.org/struts/browse/WW-2754
> Project: Struts 2
> Issue Type: Temp
> Reporter: Musachy Barroso
> Fix For: Future
>
> Attachments: gxp.webwork.tar.gz
>
>
> Thanks to the google and the GXP guys for sending us the code

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From forum: Struts - Dev

struts bug, session object bug? pls help

2009-12-12T08:26:57Z

I have the same serious problem that is similar to an old thread
http://marc.info/?l=struts-user&m=121234554714110&w=2

I use session object to manage user data for my company's e-commerce site, from time to time,specially when have high web access traffic, the session data could overlap, and from different user object. It is very frustrated, because it not happen always, but once a while, but serious problem, i do not know it is bug for strusts or not.

public ActionForward execute(ActionMapping mapping,
                               ActionForm form,
                               HttpServletRequest request,
                               HttpServletResponse response
                               ) throws Exception
{
HttpSession session=request.getSession();
UserInfoForm uif, t_uif;
Boolean check_cookie=false;
String login=null;
if (session==null) {
        session=request.getSession(true);
        check_cookie=true;
   }
else {
          uif=(UserInfoForm) session.getAttribute(BeanNames.USERINFO);
          if (uif==null || uif.getLogin_id()==null ||uif.getLogin_id().equals("Visit") )
             check_cookie=true;
         }

if (check_cookie) {
        t_uif=new UserInfoForm();
        uif.setLogin_id("Visit");
        session.setAttribute(BeanNames.USERINFO,uif);
        Cookie theCookie=null;uif.setLogin_id("Visit");
        Cookie cookieList[]=request.getCookies();
        if (cookieList!=null) {
           for (int i=0; i<cookieList.length;i++) {
               theCookie=cookieList[i];
               if ( theCookie.getName().equals("XXX") )           /* XXX=company name */
                  login=theCookie.getValue();
               }
           if (login==null)
            t_uif=null;
           else
            t_uif=security_service.ask(login);      /* to access db, to verify user info ...*/
           if (t_uif==null)
              t_uif.setLogin_id("Visit");
           session.setAttribute(BeanNames.USERINFO,t_uif);
           }
    }

uif=(UserInfoForm) session.getAttribute(BeanNames.USERINFO);

.....

average once a month or when have heavy web traffic, the 'USERINFO' session object could be overlap with wrong customer info.

please give me any clue, tks in advance

john

From forum: Struts - User

Re: "specified DSN contains an architecture mismatch"

2009-12-12T08:23:34Z

Why use odbc? Mysql has a top notch jdbc driver.

On 12/11/09, Todd Grigsby <strutsuser@...> wrote:

>
> Yes, thank you, I know that. My question has to do with the
> architecture mismatch. All the documentation I've seen on this
> indicates that there is a 32-bit/64-bit issue, but I'll be darned if I
> know which piece is at fault. Given the versions of the various parts,
> does anyone have any idea what I need to do to be able to talk to MySQL?
>
> TG
>
> Martin Gainty wrote:
>> you're using InitialContext to lookup a DataSource registered to JNDI
>> registry
>>
>> Martin Gainty
>>
>>>> Context context = new InitialContext();
>>>> DataSource ds =
>>>> (DataSource)context.lookup("java:/comp/env/jdbc/odbc/tgecorp");
>>>> Connection conn = datasource.getConnection();
>>>>
>>>> ...
>>>>
>>>> The last line throws an exception with the following message: "The
>>>> specified DSN contains an architecture mismatch between the Driver and
>>>> Application."
>>>>
>
>
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From forum: Struts - User

Re: Struts2 Architecture - 2.0.14 and 2.1.8

2009-12-12T06:49:08Z

Hi Jayson,

I have upgraded version of struts for my project (from 2.0.14 to 2.1.8), and
for my personal experience I think that key concepts and base architecture
aspects are the same. For my experience version 2.1.8 is more stable, better
performance (first observations from users) ...

Into update there are a troubles, only if you use dojo intensely into your
application, because dojo plugin is deprecated and not supported for future
versions (infact dojo plugin is a wrapper of an old version dojo toolkit). I
have decided to remove referance to dojo plugin and use directly dojo
toolkit.

You can have information on differences between the versions at

http://struts.apache.org/2.1.8.1/docs/migration-guide.html

Donato

2009/12/12 Jayson Joseph Chacko <jaysonjc@...>

> Hi,
>
> Is there any key architectural changes between 2.0.14 and 2.1.8? Or does
> the key concepts remain the same?
>
> Thanks,
> Jayson
>

From forum: Struts - User

Re: Resource import on individual pages

2009-12-12T03:49:34Z

2009/12/11 anyz <anyz111@...>:
> I have a base tile definition and various tiles extend it. The static
> resource like css, js are imported throuhg <link> and <Script> tags in base
> tile. Similalry various java files are imported though import directive in
> base tile jsp page. However each child type has its own js, css and java
> import file. How can i import resources for individual pages instead of
> putting everything in base tile. Also html <body> and <head> tags are
> present only in base tile so is it good practice to import resource in child
> tiles even then.

As Brian anticipated, I have another suggestion :-D
You can make use of list attributes. I suppose that you have *several*
js and css files to point to, so in your template page you can do this
way:

<head>
<tiles:importAttribute name="javascripts" />
<c:forEach var="jsfile" items="${javascripts}">
<script type="text/javascript" src="<tiles:getAsString
value='${jsfile}' />"></script>
</c:forEach>

</head>

Your definition becomes:

<definition name="my.definitio" template="/my/template.jsp">
<put-list-attribute name="javascripts">
<add-attribute value="/js/script1.js" type="string" />
<add-attribute value="/js/script2.js" type="string" />
</put-list-attribute>
</definition>

HTH
Antonio

From forum: tiles users

[jira] Commented: (WW-2754) Source code for GXP result

2009-12-12T01:07:42Z

[ https://issues.apache.org/struts/browse/WW-2754?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=47150#action_47150 ]

Benjamin McCann commented on WW-2754:
-------------------------------------

Hi Wes, thanks for the quick response. I checked out the code available at http://svn.apache.org/viewvc/struts/sandbox/trunk/struts2-gxp-plugin/
Is that what you were referring to? I'm not real sure what that code is. It doesn't contain any of the files in the attachment on this issue. It looks like it is the beginning of some sort of attempt to reimplement all the Struts tags using GXP as an intermediary? Really I'd just like to be able to use the gxp result type provided here. I can of course compile it on my own, but I'd like to help get it in a place that's more easily usable by others as well.
Is there anything I can do to help get this checked in to SVN? It looks like really the only thing that is needed is to put the code in a standard maven directory structure and add a pom.xml. The code itself is solid as it's widely used within Google. If you let me know in fast enough, I've got free time this weekend that I could use to do that. My only question is what would you want me to name this plugin? The code attached here is well tested and has been extensively used with Google, so I'd prefer not to mix it with what's in SVN since that code is only a partial implementation of an idea which is far away from being able to be released. If we keep the code to just what's attached here then we have something that could be released. Maybe we could rename the existing SVN code to something like struts2-gxp-experiment so as to free up struts2-gxp-plugin for the code attached here?
I'll write up a blog post to explain how to use the plugin and promote it when we have it checked in (I have the #2 result on Google for struts 2 tutorial).
Thanks!

> Source code for GXP result
> ---------------------------
>
> Key: WW-2754
> URL: https://issues.apache.org/struts/browse/WW-2754
> Project: Struts 2
> Issue Type: Temp
> Reporter: Musachy Barroso
> Fix For: Future
>
> Attachments: gxp.webwork.tar.gz
>
>
> Thanks to the google and the GXP guys for sending us the code

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From forum: Struts - Dev