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From Christian Grobmeier <grobme...@gmail.com>
Subject Re: [vfs] mvn3 eclipse fails
Date Sun, 24 Jul 2011 13:30:45 GMT
Thanks, it helped.

Found out that m3 eclipse plugin 2.8 is not so good with relative
paths as 2.7 was.
i replaced the ".." path in the vfs-core with ${basedir}

Hope thats ok for everybody, I am not a core committer to this component


On Sun, Jul 24, 2011 at 2:13 PM, Gary Gregory <garydgregory@gmail.com> wrote:
> I've not seen this exact issue but this kind of problem is not
> uncommon with M3 compared to M2. You could try Running clean and then
> upgrading to the latest common-parent. After that you can try
> upgrading the plugins that blow up one at a time.  The catch 22 is
> that newer plugins might not work in M2.
>
> Gary
>
> On Jul 24, 2011, at 5:33, Christian Grobmeier <grobmeier@gmail.com> wrote:
>
>> Just tried to build a eclipse project of vfs with mvn eclipse:eclipse
>>
>> My mvn version is 3.0.3. I get a weird error, so I am wondering if
>> somebody has experienced it before (or something similar). I tried it
>> from toplevel vfs and from core subfolder:
>>
>> $ mvn eclipse:eclipse
>>
>> ...
>>
>> [INFO] ------------------------------------------------------------------------
>> [INFO] BUILD FAILURE
>> [INFO] ------------------------------------------------------------------------
>> [INFO] Total time: 2.151s
>> [INFO] Finished at: Sun Jul 24 11:28:23 CEST 2011
>> [INFO] Final Memory: 13M/81M
>> [INFO] ------------------------------------------------------------------------
>> [ERROR] Failed to execute goal
>> org.apache.maven.plugins:maven-eclipse-plugin:2.8:eclipse
>> (default-cli) on project commons-vfs2: Execution default-cli of goal
>> org.apache.maven.plugins:maven-eclipse-plugin:2.8:eclipse failed:
>> String index out of range: -5 -> [Help 1]
>> org.apache.maven.lifecycle.LifecycleExecutionException: Failed to
>> execute goal org.apache.maven.plugins:maven-eclipse-plugin:2.8:eclipse
>> (default-cli) on project commons-vfs2: Execution default-cli of goal
>> org.apache.maven.plugins:maven-eclipse-plugin:2.8:eclipse failed:
>> String index out of range: -5
>>    at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:225)
>>    at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153)
>>    at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145)
>>    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:84)
>>    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:59)
>>    at org.apache.maven.lifecycle.internal.LifecycleStarter.singleThreadedBuild(LifecycleStarter.java:183)
>>    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:161)
>>    at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:319)
>>    at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:156)
>>    at org.apache.maven.cli.MavenCli.execute(MavenCli.java:537)
>>    at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:196)
>>    at org.apache.maven.cli.MavenCli.main(MavenCli.java:141)
>>    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.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:290)
>>    at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:230)
>>    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:409)
>>    at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:352)
>> Caused by: org.apache.maven.plugin.PluginExecutionException: Execution
>> default-cli of goal
>> org.apache.maven.plugins:maven-eclipse-plugin:2.8:eclipse failed:
>> String index out of range: -5
>>    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:110)
>>    at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:209)
>>    ... 19 more
>> Caused by: java.lang.StringIndexOutOfBoundsException: String index out
>> of range: -5
>>    at java.lang.String.substring(String.java:1937)
>>    at java.lang.String.substring(String.java:1904)
>>    at org.apache.maven.plugin.eclipse.writers.EclipseSettingsWriter.write(EclipseSettingsWriter.java:111)
>>    at org.apache.maven.plugin.eclipse.EclipsePlugin.writeConfiguration(EclipsePlugin.java:1113)
>>    at org.apache.maven.plugin.ide.AbstractIdeSupportMojo.execute(AbstractIdeSupportMojo.java:511)
>>    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:101)
>>    ... 20 more
>>
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