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Posted to dev@maven.apache.org by Shane Isbell <sh...@gmail.com> on 2005/06/20 23:32:53 UTC

Maven 2.0 Snapshot Exception - NoSuchMethodError: org.apache.maven.model.PatternSet.getDefaultExcludes()

I built the latest maven snapshot. After doing so, running the m2
compile command generates a stack trace (which does not show up under
Maven 1.0 -Alpha 2). As the stack trace indicates, the method
getDefaultExcludes is missing from the generated source code:
/maven-model/target/generated-sources/org/apache/maven/PatternSet.java

Shane 

****************
Stacktrace:

Exception in thread "main" java.lang.NoSuchMethodError:
org.apache.maven.model.PatternSet.getDefaultExcludes()Ljava/util/List;
        at org.apache.maven.plugin.resources.ResourcesMojo.getJarResources(ResourcesMojo.java:134)
        at org.apache.maven.plugin.resources.ResourcesMojo.copyResources(ResourcesMojo.java:73)
        at org.apache.maven.plugin.resources.ResourcesMojo.execute(ResourcesMojo.java:65)
        at org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPlugi
nManager.java:439)
        at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(Defa
ultLifecycleExecutor.java:169)
        at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalWithLi
fecycle(DefaultLifecycleExecutor.java:143)
        at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(Defau
ltLifecycleExecutor.java:129)
        at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLi
fecycleExecutor.java:103)
        at org.apache.maven.DefaultMaven.processProject(DefaultMaven.java:256)
        at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:175)
        at org.apache.maven.cli.MavenCli.main(MavenCli.java:262)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:324)
        at org.codehaus.classworlds.Launcher.launchEnhanced(Launcher.java:303)
        at org.codehaus.classworlds.Launcher.launch(Launcher.java:243)
        at org.codehaus.classworlds.Launcher.mainWithExitCode(Launcher.java:416)

        at org.codehaus.classworlds.Launcher.main(Launcher.java:363)

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Re: Maven 2.0 Snapshot Exception - NoSuchMethodError: org.apache.maven.model.PatternSet.getDefaultExcludes()

Posted by Brett Porter <br...@apache.org>.
Make sure you have <localRepository/> just inside settings.xml (not in 
profiles like alpha-2). We recently introduced a backwards compat 
option, but it doesn't apply to the bootstrap portions of Maven.

What is happening is that you are getting the alpha-2 version of the 
resources plugin, which uses code in m2 that no longer exists.

Cheers,
Brett

Shane Isbell wrote:

>I built the latest maven snapshot. After doing so, running the m2
>compile command generates a stack trace (which does not show up under
>Maven 1.0 -Alpha 2). As the stack trace indicates, the method
>getDefaultExcludes is missing from the generated source code:
>/maven-model/target/generated-sources/org/apache/maven/PatternSet.java
>
>Shane 
>
>****************
>Stacktrace:
>
>Exception in thread "main" java.lang.NoSuchMethodError:
>org.apache.maven.model.PatternSet.getDefaultExcludes()Ljava/util/List;
>        at org.apache.maven.plugin.resources.ResourcesMojo.getJarResources(ResourcesMojo.java:134)
>        at org.apache.maven.plugin.resources.ResourcesMojo.copyResources(ResourcesMojo.java:73)
>        at org.apache.maven.plugin.resources.ResourcesMojo.execute(ResourcesMojo.java:65)
>        at org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPlugi
>nManager.java:439)
>        at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(Defa
>ultLifecycleExecutor.java:169)
>        at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalWithLi
>fecycle(DefaultLifecycleExecutor.java:143)
>        at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(Defau
>ltLifecycleExecutor.java:129)
>        at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLi
>fecycleExecutor.java:103)
>        at org.apache.maven.DefaultMaven.processProject(DefaultMaven.java:256)
>        at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:175)
>        at org.apache.maven.cli.MavenCli.main(MavenCli.java:262)
>        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
>java:39)
>        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
>sorImpl.java:25)
>        at java.lang.reflect.Method.invoke(Method.java:324)
>        at org.codehaus.classworlds.Launcher.launchEnhanced(Launcher.java:303)
>        at org.codehaus.classworlds.Launcher.launch(Launcher.java:243)
>        at org.codehaus.classworlds.Launcher.mainWithExitCode(Launcher.java:416)
>
>        at org.codehaus.classworlds.Launcher.main(Launcher.java:363)
>
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>To unsubscribe, e-mail: dev-unsubscribe@maven.apache.org
>For additional commands, e-mail: dev-help@maven.apache.org
>
>
>  
>


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