ClassNotFoundException at java2wsdl when using maven2

• Key: AXIS2-3069
• Type: Bug
• Status: Resolved
• Resolution: Invalid
• Priority: Blocker
• Assignee: Unassigned
• Reporter: Chris Oloff
• Component/s: codegen
• Affects Version/s: 1.2

Environment

Linux gw4 2.6.20-16-generic #2 SMP Thu Jun 7 20:19:32 UTC 2007 i686 GNU/Linux

java -version
java version "1.6.0_02"
Java(TM) SE Runtime Environment (build 1.6.0_02-b05)
Java HotSpot(TM) Client VM (build 1.6.0_02-b05, mixed mode, sharing)

mvn -version
Maven version: 2.0.7
Java version: 1.6.0_02
OS name: "linux" version: "2.6.20-16-generic" arch: "i386"

Description

when running 'mvn compile' in the attached artifact, the following is the output, which shows that a ClassNotFoundException is thrown. It is remarkable that after 'mvn compile' a directory 'home' with sub folders is created in the local directory (which doesn't make any sense, I believe). Here the output:

[INFO] Scanning for projects...
[INFO] ----------------------------------------------------------------------------
[INFO] Building Unnamed - chris-test:java2wsdl-fails:jar:0.0.1-SNAPSHOT
[INFO] task-segment: [compile]
[INFO] ----------------------------------------------------------------------------
Downloading: http://repo1.maven.org/maven//woodstox/poms/wstx-asl-3.0.1.pom
Downloading: http://ws.zones.apache.org/repository//woodstox/poms/wstx-asl-3.0.1.pom
Downloading: http://repo1.maven.org/maven2/woodstox/wstx-asl/3.0.1/wstx-asl-3.0.1.pom
Downloading: http://repo1.maven.org/maven2/woodstox/wstx-asl/3.0.1/wstx-asl-3.0.1.pom
Downloading: http://repo1.maven.org/maven//jaxen/poms/jaxen-1.1-beta-10.pom
Downloading: http://ws.zones.apache.org/repository//jaxen/poms/jaxen-1.1-beta-10.pom
Downloading: http://repo1.maven.org/maven2/jaxen/jaxen/1.1-beta-10/jaxen-1.1-beta-10.pom
Downloading: http://repo1.maven.org/maven2/jaxen/jaxen/1.1-beta-10/jaxen-1.1-beta-10.pom
[INFO] [axis2-java2wsdl:java2wsdl {execution: default}]
java.lang.Exception: java.lang.ClassNotFoundException: pojoservice.MyService
at org.apache.ws.java2wsdl.Java2WSDLCodegenEngine.generate(Java2WSDLCodegenEngine.java:58)
at org.apache.axis2.maven2.java2wsdl.Java2WSDLMojo.execute(Java2WSDLMojo.java:146)
at org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:443)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:539)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalWithLifecycle(DefaultLifecycleExecutor.java:480)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:459)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:311)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:278)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:143)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:334)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:125)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:280)
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.codehaus.classworlds.Launcher.launchEnhanced(Launcher.java:315)
at org.codehaus.classworlds.Launcher.launch(Launcher.java:255)
at org.codehaus.classworlds.Launcher.mainWithExitCode(Launcher.java:430)
at org.codehaus.classworlds.Launcher.main(Launcher.java:375)
Caused by: java.lang.ClassNotFoundException: pojoservice.MyService
at java.net.URLClassLoader$1.run(URLClassLoader.java:200)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
at org.codehaus.classworlds.RealmClassLoader.loadClassDirect(RealmClassLoader.java:195)
at org.codehaus.classworlds.DefaultClassRealm.loadClass(DefaultClassRealm.java:255)
at org.codehaus.classworlds.DefaultClassRealm.loadClass(DefaultClassRealm.java:274)
at org.codehaus.classworlds.RealmClassLoader.loadClass(RealmClassLoader.java:214)
at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:247)
at org.apache.ws.java2wsdl.Java2WSDLUtils.namespaceFromClassName(Java2WSDLUtils.java:63)
at org.apache.ws.java2wsdl.Java2WSDLUtils.schemaNamespaceFromClassName(Java2WSDLUtils.java:82)
at org.apache.ws.java2wsdl.Java2WSDLBuilder.getSchemaTargetNamespace(Java2WSDLBuilder.java:56)
at org.apache.ws.java2wsdl.Java2WSDLBuilder.generateWSDL(Java2WSDLBuilder.java:152)
at org.apache.ws.java2wsdl.Java2WSDLCodegenEngine.generate(Java2WSDLCodegenEngine.java:56)
... 19 more
[INFO] ------------------------------------------------------------------------
[ERROR] BUILD ERROR
[INFO] ------------------------------------------------------------------------
[INFO] java.lang.ClassNotFoundException: pojoservice.MyService

[INFO] ------------------------------------------------------------------------
[INFO] For more information, run Maven with the -e switch
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 16 seconds
[INFO] Finished at: Fri Aug 03 21:05:48 CEST 2007
[INFO] Final Memory: 3M/7M
[INFO] ------------------------------------------------------------------------

Comments

[Chris Oloff]

The maven project to reproduce the issue.

[Davanum Srinivas]

Chris,

Many problems with the pom.xml...I will upload a zip that works.

thanks,
dims

Here's the zip with a pom.xml that works fine with latest nightly of 1.3 branch.

thanks,
dims

[Chris Oloff]

Sounds good that it's working now, but: Now the pom is polluted with lots of dependencies, which are dependencies of the plugin, not my artifact. Shouldn't these dependencies go to the plugin's pom?

Chris

[Cris Daniluk]

This doesn't exactly seem fixed to me. First of all, I can't make this work on an actual RELEASED version of the plugin. Second, I can't even get the most recent snapshot to work at all. The POM includes all sorts of noise that just shouldn't be required, per Chris's point. Can this issue get some attention? I'm fairly certain this plugin just flat out doesn't work in its current state.

[Trasca Virgil]

It seems that it is not solved. Please check my post on axis-dev list about this.