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Issue stopping Resin 3.0.23 with Cargo
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Issue stopping Resin 3.0.23 with Cargo
by mraible
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I get the following error when Cargo tries to stop Resin 3.0.23.
Download, installing and starting seems to work fine. DEBUG [resin-tcp-connection-*:9876-19] UserManagerImpl.removeUser(66) | removing user: 42 Exception in thread "main" java.lang.NoClassDefFoundError: org/codehaus/cargo/container/spi/util/DefaultServerRun at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClass(ClassLoader.java:620) at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:124) at java.net.URLClassLoader.defineClass(URLClassLoader.java:260) at java.net.URLClassLoader.access$100(URLClassLoader.java:56) at java.net.URLClassLoader$1.run(URLClassLoader.java:195) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:188) at java.lang.ClassLoader.loadClass(ClassLoader.java:306) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:268) at java.lang.ClassLoader.loadClass(ClassLoader.java:251) at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319) Thanks, Matt -- http://raibledesigns.com --------------------------------------------------------------------- To unsubscribe from this list please visit: http://xircles.codehaus.org/manage_email |
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Re: Issue stopping Resin 3.0.23 with Cargo
by mraible
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I should mention I'm using version 0.2 of the Cargo Maven 2 Plugin and
everything works fine with Tomcat 5.5.17 and JBoss 4.0.5.GA. Matt On 2/21/07, Matt Raible <matt@...> wrote: > I get the following error when Cargo tries to stop Resin 3.0.23. > Download, installing and starting seems to work fine. > > DEBUG [resin-tcp-connection-*:9876-19] UserManagerImpl.removeUser(66) > | removing user: 42 > Exception in thread "main" java.lang.NoClassDefFoundError: > org/codehaus/cargo/container/spi/util/DefaultServerRun > at java.lang.ClassLoader.defineClass1(Native Method) > at java.lang.ClassLoader.defineClass(ClassLoader.java:620) > at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:124) > at java.net.URLClassLoader.defineClass(URLClassLoader.java:260) > at java.net.URLClassLoader.access$100(URLClassLoader.java:56) > at java.net.URLClassLoader$1.run(URLClassLoader.java:195) > at java.security.AccessController.doPrivileged(Native Method) > at java.net.URLClassLoader.findClass(URLClassLoader.java:188) > at java.lang.ClassLoader.loadClass(ClassLoader.java:306) > at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:268) > at java.lang.ClassLoader.loadClass(ClassLoader.java:251) > at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319) > > Thanks, > > Matt > > -- > http://raibledesigns.com > -- http://raibledesigns.com --------------------------------------------------------------------- To unsubscribe from this list please visit: http://xircles.codehaus.org/manage_email |
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NoClassDefFoundError when using embedded jetty6x
by Denis McCarthy-2
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Hi,
I'm trying to use the cargo-maven2-plugin with jetty (embedded). When I try to start my container (I'm starting it as part of my integration test phase, to run selenium tests) I'm getting a noclassdeffounderror on log4j. Here's part of the trace: No suitable Log constructor [Ljava.lang.Class;@9db992 for org.apache.commons.logging.impl.Log4JLogger (Caused by java.lang.NoClassDefFoundError: org/apache/log4j/Category)) As you can see, commons-logging seems to be picked up alright, so at least some dependencies seem to be available to jetty. Here's the appropriate section of the config in my pom: <plugin> <groupId>org.codehaus.cargo</groupId> <artifactId>cargo-maven2-plugin</artifactId> <configuration> <wait>false</wait> <container> <containerId>jetty6x</containerId> <type>embedded</type> <dependencies> <dependency> <groupId>log4j</groupId> <artifactId>log4j</artifactId> <location> /home/dmccarthy/.m2/repository/log4j/log4j/1.2.14/log4j-1.2.14.jar </location> </dependency> </dependencies> </container> <configuration> . . . As you can see I tried to put the log4j explicitly in as a dependency for the jetty instance, but it didn't work. I suspect I'm doing something wrong. Does anyone know how I should get embedded jetty to add log4j to its classpath? Thanks Denis --------------------------------------------------------------------- To unsubscribe from this list please visit: http://xircles.codehaus.org/manage_email |
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Re: NoClassDefFoundError when using embedded jetty6x
by Arnaud HERITIER
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Hi Denis,
I also have this problem for some weeks with jetty 5 or jetty 6. I don't find if something changed in cargo recently. Arnaud On 2/22/07,
Denis McCarthy <dmccarthy@...> wrote: Hi, |
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Re: NoClassDefFoundError when using embedded jetty6x
by jan_bartel
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Denis,
Are you sure that the <dependencies> element is a valid element for the <container> element? Shouldn't it be a direct child of the <plugin> element instead? Also, I'm not sure about the <location> element - I've never seen that before on standard maven dependencies. I've seen and used <systemPath> to specify the location for a jar that does *not* exist in the local maven repo. cheers Jan Denis McCarthy wrote: > Hi, > I'm trying to use the cargo-maven2-plugin with jetty (embedded). When I > try to start my container (I'm starting it as part of my integration > test phase, to run selenium tests) I'm getting a noclassdeffounderror on > log4j. Here's part of the trace: > > No suitable Log constructor [Ljava.lang.Class;@9db992 for > org.apache.commons.logging.impl.Log4JLogger (Caused by > java.lang.NoClassDefFoundError: org/apache/log4j/Category)) > > As you can see, commons-logging seems to be picked up alright, so at > least some dependencies seem to be available to jetty. > > > Here's the appropriate section of the config in my pom: > > <plugin> > <groupId>org.codehaus.cargo</groupId> > <artifactId>cargo-maven2-plugin</artifactId> > <configuration> > <wait>false</wait> > <container> > <containerId>jetty6x</containerId> > <type>embedded</type> > <dependencies> > <dependency> > <groupId>log4j</groupId> > <artifactId>log4j</artifactId> > <location> > /home/dmccarthy/.m2/repository/log4j/log4j/1.2.14/log4j-1.2.14.jar > </location> > </dependency> > </dependencies> > </container> > <configuration> > . > . > . > > As you can see I tried to put the log4j explicitly in as a dependency > for the jetty instance, but it didn't work. I suspect I'm doing > something wrong. Does anyone know how I should get embedded jetty to add > log4j to its classpath? > Thanks > Denis > > > --------------------------------------------------------------------- > To unsubscribe from this list please visit: > > http://xircles.codehaus.org/manage_email > --------------------------------------------------------------------- To unsubscribe from this list please visit: http://xircles.codehaus.org/manage_email |
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Re: NoClassDefFoundError when using embedded jetty6x
by Denis McCarthy-2
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Jan,
According to http://jira.codehaus.org/browse/CARGO-243 it is a valid element in this instance, and indeed maven seems happy enough to attempt to run the jetty server as previously stated. Unfortunately it keeps throwing this noclassdeffounderror regardless I'm digging through the cargo code at the minute to see if can I see anything Denis Jan Bartel wrote: > Denis, > > Are you sure that the <dependencies> element is a valid element for > the <container> element? Shouldn't it be a direct child of the <plugin> > element instead? Also, I'm not sure about the <location> element - I've > never seen that before on standard maven dependencies. I've seen and used > <systemPath> to specify the location for a jar that does *not* exist in > the local maven repo. > > cheers > Jan > > Denis McCarthy wrote: >> Hi, >> I'm trying to use the cargo-maven2-plugin with jetty (embedded). When I >> try to start my container (I'm starting it as part of my integration >> test phase, to run selenium tests) I'm getting a noclassdeffounderror on >> log4j. Here's part of the trace: >> >> No suitable Log constructor [Ljava.lang.Class;@9db992 for >> org.apache.commons.logging.impl.Log4JLogger (Caused by >> java.lang.NoClassDefFoundError: org/apache/log4j/Category)) >> >> As you can see, commons-logging seems to be picked up alright, so at >> least some dependencies seem to be available to jetty. >> >> >> Here's the appropriate section of the config in my pom: >> >> <plugin> >> <groupId>org.codehaus.cargo</groupId> >> <artifactId>cargo-maven2-plugin</artifactId> >> <configuration> >> <wait>false</wait> >> <container> >> <containerId>jetty6x</containerId> >> <type>embedded</type> >> <dependencies> >> <dependency> >> <groupId>log4j</groupId> >> <artifactId>log4j</artifactId> >> <location> >> /home/dmccarthy/.m2/repository/log4j/log4j/1.2.14/log4j-1.2.14.jar >> </location> >> </dependency> >> </dependencies> >> </container> >> <configuration> >> . >> . >> . >> >> As you can see I tried to put the log4j explicitly in as a dependency >> for the jetty instance, but it didn't work. I suspect I'm doing >> something wrong. Does anyone know how I should get embedded jetty to add >> log4j to its classpath? >> Thanks >> Denis >> >> >> --------------------------------------------------------------------- >> To unsubscribe from this list please visit: >> >> http://xircles.codehaus.org/manage_email >> > > > --------------------------------------------------------------------- > To unsubscribe from this list please visit: > > http://xircles.codehaus.org/manage_email > --------------------------------------------------------------------- To unsubscribe from this list please visit: http://xircles.codehaus.org/manage_email |
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Re: NoClassDefFoundError when using embedded jetty6x
by Life is hard, and then you die
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On Fri, Feb 23, 2007 at 12:37:45PM +0000, Denis McCarthy wrote:
> >>I'm trying to use the cargo-maven2-plugin with jetty (embedded). When I > >>try to start my container (I'm starting it as part of my integration > >>test phase, to run selenium tests) I'm getting a noclassdeffounderror on > >>log4j. Here's part of the trace: > >> > >>No suitable Log constructor [Ljava.lang.Class;@9db992 for > >>org.apache.commons.logging.impl.Log4JLogger (Caused by > >>java.lang.NoClassDefFoundError: org/apache/log4j/Category)) > >> > >>As you can see, commons-logging seems to be picked up alright, so at > >>least some dependencies seem to be available to jetty. > >> > >> > >>Here's the appropriate section of the config in my pom: > >> > >><plugin> > >> <groupId>org.codehaus.cargo</groupId> > >> <artifactId>cargo-maven2-plugin</artifactId> > >> <configuration> > >> <wait>false</wait> > >> <container> > >> <containerId>jetty6x</containerId> > >> <type>embedded</type> > >> <dependencies> > >> <dependency> > >> <groupId>log4j</groupId> > >> <artifactId>log4j</artifactId> > >> <location> > >>/home/dmccarthy/.m2/repository/log4j/log4j/1.2.14/log4j-1.2.14.jar > >> </location> > >> </dependency> > >> </dependencies> > >> </container> > >> <configuration> This looks like the usual classloader problem that is so common with commons-logging. Try ensuring commons-logging is loaded the same classloader as log4j by specifying it as a dependency too: <dependencies> <dependency> <groupId>log4j</groupId> <artifactId>log4j</artifactId> <version>1.2.14</version> </dependency> <dependency> <groupId>commons-logging</groupId> <artifactId>commons-logging</artifactId> <version>1.1</version> </dependency> </dependencies> Cheers, Ronald --------------------------------------------------------------------- To unsubscribe from this list please visit: http://xircles.codehaus.org/manage_email |
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Re: NoClassDefFoundError when using embedded jetty6x
by Denis McCarthy-2
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I'm afraid that doesn't make any difference Ronald - the same
NoClassDefFoundError is thrown even if I add commons-logging as a dependency. You could be onto something when you say it's a classloader issue though, as there is definitely *some* log4j jar loaded (it's in the war file, and it lists it in the debug messages when I run maven with the -X flag). Life is hard, and then you die wrote: > On Fri, Feb 23, 2007 at 12:37:45PM +0000, Denis McCarthy wrote: >>>> I'm trying to use the cargo-maven2-plugin with jetty (embedded). When I >>>> try to start my container (I'm starting it as part of my integration >>>> test phase, to run selenium tests) I'm getting a noclassdeffounderror on >>>> log4j. Here's part of the trace: >>>> >>>> No suitable Log constructor [Ljava.lang.Class;@9db992 for >>>> org.apache.commons.logging.impl.Log4JLogger (Caused by >>>> java.lang.NoClassDefFoundError: org/apache/log4j/Category)) >>>> >>>> As you can see, commons-logging seems to be picked up alright, so at >>>> least some dependencies seem to be available to jetty. >>>> >>>> >>>> Here's the appropriate section of the config in my pom: >>>> >>>> <plugin> >>>> <groupId>org.codehaus.cargo</groupId> >>>> <artifactId>cargo-maven2-plugin</artifactId> >>>> <configuration> >>>> <wait>false</wait> >>>> <container> >>>> <containerId>jetty6x</containerId> >>>> <type>embedded</type> >>>> <dependencies> >>>> <dependency> >>>> <groupId>log4j</groupId> >>>> <artifactId>log4j</artifactId> >>>> <location> >>>> /home/dmccarthy/.m2/repository/log4j/log4j/1.2.14/log4j-1.2.14.jar >>>> </location> >>>> </dependency> >>>> </dependencies> >>>> </container> >>>> <configuration> > > This looks like the usual classloader problem that is so common with > commons-logging. Try ensuring commons-logging is loaded the same > classloader as log4j by specifying it as a dependency too: > > <dependencies> > <dependency> > <groupId>log4j</groupId> > <artifactId>log4j</artifactId> > <version>1.2.14</version> > </dependency> > <dependency> > <groupId>commons-logging</groupId> > <artifactId>commons-logging</artifactId> > <version>1.1</version> > </dependency> > </dependencies> > > > Cheers, > > Ronald > > > --------------------------------------------------------------------- > To unsubscribe from this list please visit: > > http://xircles.codehaus.org/manage_email > --------------------------------------------------------------------- To unsubscribe from this list please visit: http://xircles.codehaus.org/manage_email |
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Re: NoClassDefFoundError when using embedded jetty6x
by Denis McCarthy-2
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Hello,
Thanks for everyone's input. I solved this by adding an extra artifact to the org.codehaus.cargo.maven2.jetty.JettyArtifactResolver class in the constructor, like this: jetty6xDependencies.add(new Dependency("log4j", "log4j","1.2.14")); (I also added one for ojdbc14.jar, but that's beside the point). It does indeed seem that the problem was a commons-logging/log4j classloading issue. Thanks for your help. Denis Marwan.Zeineddine@... wrote: > Hi, > > If I may bud in. And it's fairly speculative in that I'm in a hurry but > thought that this might help even though I'm not 100% sure of it. > > If we go back to the classloaders hierarchy, if the parent classloader has > loaded log4j already, then by default it will be consulted first when a > class is needed by the component/bottom-classloader. > > Loading log4j in a child classloader doesn't help as it will be bypassed > to go straight to its parent, and loading the dependency commons-logging > class/jar in the child classloader won't help either because they're not > visible from the parent classloader and you get a NoClassDefFounError. > > So either make sure only the child classloader loads both log4j and > commons-logging, or you'll need to load commons-logging and log4j using > the parent classloader. In practice this means bundling the jars in the > ejb module not the war. > > Marwan > > > -----Original Message----- > From: dmccarthy@... [mailto:dmccarthy@...] > Sent: 23 February 2007 14:57 > To: user@... > Subject: Re: [cargo-user] NoClassDefFoundError when using embedded jetty6x > > I'm afraid that doesn't make any difference Ronald - the same > NoClassDefFoundError is thrown even if I add commons-logging as a > dependency. You could be onto something when you say it's a classloader > issue though, as there is definitely *some* log4j jar loaded (it's in > the war file, and it lists it in the debug messages when I run maven > with the -X flag). > > Life is hard, and then you die wrote: >> On Fri, Feb 23, 2007 at 12:37:45PM +0000, Denis McCarthy wrote: >>>>> I'm trying to use the cargo-maven2-plugin with jetty (embedded). When > I >>>>> try to start my container (I'm starting it as part of my integration >>>>> test phase, to run selenium tests) I'm getting a noclassdeffounderror > on >>>>> log4j. Here's part of the trace: >>>>> >>>>> No suitable Log constructor [Ljava.lang.Class;@9db992 for >>>>> org.apache.commons.logging.impl.Log4JLogger (Caused by >>>>> java.lang.NoClassDefFoundError: org/apache/log4j/Category)) >>>>> >>>>> As you can see, commons-logging seems to be picked up alright, so at >>>>> least some dependencies seem to be available to jetty. >>>>> >>>>> >>>>> Here's the appropriate section of the config in my pom: >>>>> >>>>> <plugin> >>>>> <groupId>org.codehaus.cargo</groupId> >>>>> <artifactId>cargo-maven2-plugin</artifactId> >>>>> <configuration> >>>>> <wait>false</wait> >>>>> <container> >>>>> <containerId>jetty6x</containerId> >>>>> <type>embedded</type> >>>>> <dependencies> >>>>> <dependency> >>>>> <groupId>log4j</groupId> >>>>> <artifactId>log4j</artifactId> >>>>> <location> >>>>> /home/dmccarthy/.m2/repository/log4j/log4j/1.2.14/log4j-1.2.14.jar >>>>> </location> >>>>> </dependency> >>>>> </dependencies> >>>>> </container> >>>>> <configuration> >> This looks like the usual classloader problem that is so common with >> commons-logging. Try ensuring commons-logging is loaded the same >> classloader as log4j by specifying it as a dependency too: >> >> <dependencies> >> <dependency> >> <groupId>log4j</groupId> >> <artifactId>log4j</artifactId> >> <version>1.2.14</version> >> </dependency> >> <dependency> >> <groupId>commons-logging</groupId> >> <artifactId>commons-logging</artifactId> >> <version>1.1</version> >> </dependency> >> </dependencies> >> >> >> Cheers, >> >> Ronald >> >> >> --------------------------------------------------------------------- >> To unsubscribe from this list please visit: >> >> http://xircles.codehaus.org/manage_email >> > > --------------------------------------------------------------------- > To unsubscribe from this list please visit: > > http://xircles.codehaus.org/manage_email > > > --------------------------------------------------------------------- > To unsubscribe from this list please visit: > > http://xircles.codehaus.org/manage_email > --------------------------------------------------------------------- To unsubscribe from this list please visit: http://xircles.codehaus.org/manage_email |
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Re: NoClassDefFoundError when using embedded jetty6x
by Paul Spencer-3
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I also experienced this error, but with Jetty 5. In my case, the
servlet jar was a dependency of a dependency. I used the command "mvn dependency:analyze" to confirm that servlet jar was a dependency and then added <exclusion> to offending dependency to remove the servlet jar. FYI: I know I a reponding to an older post, by I wanted to document my solution. Paul Spencer Denis McCarthy wrote: > Hi, > I'm trying to use the cargo-maven2-plugin with jetty (embedded). When I > try to start my container (I'm starting it as part of my integration > test phase, to run selenium tests) I'm getting a noclassdeffounderror on > log4j. Here's part of the trace: > > No suitable Log constructor [Ljava.lang.Class;@9db992 for > org.apache.commons.logging.impl.Log4JLogger (Caused by > java.lang.NoClassDefFoundError: org/apache/log4j/Category)) > > As you can see, commons-logging seems to be picked up alright, so at > least some dependencies seem to be available to jetty. > > > Here's the appropriate section of the config in my pom: > > <plugin> > <groupId>org.codehaus.cargo</groupId> > <artifactId>cargo-maven2-plugin</artifactId> > <configuration> > <wait>false</wait> > <container> > <containerId>jetty6x</containerId> > <type>embedded</type> > <dependencies> > <dependency> > <groupId>log4j</groupId> > <artifactId>log4j</artifactId> > <location> > /home/dmccarthy/.m2/repository/log4j/log4j/1.2.14/log4j-1.2.14.jar > </location> > </dependency> > </dependencies> > </container> > <configuration> > . > . > . > > As you can see I tried to put the log4j explicitly in as a dependency > for the jetty instance, but it didn't work. I suspect I'm doing > something wrong. Does anyone know how I should get embedded jetty to add > log4j to its classpath? > Thanks > Denis > > > --------------------------------------------------------------------- > To unsubscribe from this list please visit: > > http://xircles.codehaus.org/manage_email > > --------------------------------------------------------------------- To unsubscribe from this list please visit: http://xircles.codehaus.org/manage_email |
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