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3.0.1 failed to build [message #770755]

Sun, 25 December 2011 08:01

malik

Messages: 13
Registered: November 2011

Junior Member

i try to build virgo 3.0.1 (org.eclipse.virgo.kernel.userregion)

and get this error:

java.lang.NoSuchMethodError: org.objectweb.asm.ClassReader.accept(Lorg/objectweb/asm/ClassVisitor;I)V

at com.springsource.bundlor.support.asm.AsmTypeArtefactAnalyser.analyse(AsmTypeArtefactAnalyser.java:43)
at com.springsource.bundlor.support.StandardManifestGenerator.analyzeEntry(StandardManifestGenerator.java:116)
at com.springsource.bundlor.support.StandardManifestGenerator.analyzeEntries(StandardManifestGenerator.java:101)
at com.springsource.bundlor.support.StandardManifestGenerator.generate(StandardManifestGenerator.java:66)
at com.springsource.bundlor.ant.internal.AntBundlorExecutor.execute(AntBundlorExecutor.java:73)
at com.springsource.bundlor.ant.Bundlor.execute(Bundlor.java:106)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106)
at org.apache.tools.ant.TaskAdapter.execute(TaskAdapter.java:154)
at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:291)
at sun.reflect.GeneratedMethodAccessor6.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106)
at org.apache.tools.ant.Task.perform(Task.java:348)
at org.apache.tools.ant.Target.execute(Target.java:390)
at org.apache.tools.ant.Target.performTasks(Target.java:411)
at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1399)
at org.apache.tools.ant.helper.SingleCheckExecutor.executeTargets(SingleCheckExecutor.java:38)
at org.apache.tools.ant.Project.executeTargets(Project.java:1251)
at org.apache.tools.ant.taskdefs.Ant.execute(Ant.java:442)
at org.apache.tools.ant.taskdefs.CallTarget.execute(CallTarget.java:105)
at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:291)
at sun.reflect.GeneratedMethodAccessor6.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106)
at org.apache.tools.ant.Task.perform(Task.java:348)
at org.apache.tools.ant.Target.execute(Target.java:390)
at org.apache.tools.ant.Target.performTasks(Target.java:411)
at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1399)
at org.apache.tools.ant.Project.executeTarget(Project.java:1368)
at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41)
at org.apache.tools.ant.Project.executeTargets(Project.java:1251)
at org.apache.tools.ant.Main.runBuild(Main.java:809)
at org.apache.tools.ant.Main.startAnt(Main.java:217)
at org.apache.tools.ant.launch.Launcher.run(Launcher.java:280)
at org.apache.tools.ant.launch.Launcher.main(Launcher.java:109)

i guess there is some version problem..

[Updated on: Sun, 25 December 2011 08:21]

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Re: 3.0.1 failed to build [message #770795 is a reply to message #770755]

Sun, 25 December 2011 11:03

karthik elavan

Messages: 70
Registered: August 2011
Location: Chennai

Member

Hi,

you have to export java (Packages) to jar file and put it into web project lib folder under WEB-INF then config the meta manifest file.

Then restart your server.

Note : for every change did in java project you must change jar into web project.

Happy coding..

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Re: 3.0.1 failed to build [message #770849 is a reply to message #770755]

Sun, 25 December 2011 14:55

Hristo Iliev

Messages: 156
Registered: May 2010
Location: Sofia, Bulgaria

Senior Member

The missing class (or method in this case) is most probably a sign that you already have asm in your class-path.

For Linux based distributions that provide modularized ANT tasks you may need to remove the package that provides asm task, so that Virgo build can use a different version. Example for this approach is Gentoo Linux that provides asm-ant that is older version than the required by Virgo.

If you are using Windows or Mac please check you classpath and remove asm. It is worth checking ANT's directories for older version of ASM tasks as well.

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Re: 3.0.1 failed to build [message #770856 is a reply to message #770795]

Sun, 25 December 2011 15:20

malik

Messages: 13
Registered: November 2011

Junior Member

this is the problem.
when i try to export this java files (after insert my chenges in the code) to jar it throw this exception.

hear what i do step by step

get virgo kernal ZIP (org.eclipse.virgo.kernel-3.0.1.RELEASE.zip) from:

http://git.eclipse.org/c/virgo/org.eclipse.virgo.kernel.git/

get virgo build ZIP (org.eclipse.virgo.virgo-build-2.18.zip) from:

http://git.eclipse.org/c/virgo/org.eclipse.virgo.virgo-build.git/

and run: