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Posted to dev@maven.apache.org by "Geoffrey De Smet (JIRA)" <ji...@codehaus.org> on 2006/03/06 11:03:24 UTC

[jira] Commented: (MJAR-31) [webstart] NPE when signing dependencies

    [ http://jira.codehaus.org/browse/MJAR-31?page=comments#action_60207 ] 

Geoffrey De Smet commented on MJAR-31:
--------------------------------------

This patch makes point 1 of
http://mail-archives.apache.org/mod_mbox/maven-dev/200603.mbox/%3c440B41A7.8010703@gmail.com%3e
obsolete, but not point 2, according to Tim Kettler on the mojo user list.

> [webstart] NPE when signing dependencies
> ----------------------------------------
>
>          Key: MJAR-31
>          URL: http://jira.codehaus.org/browse/MJAR-31
>      Project: Maven 2.x Jar Plugin
>         Type: Bug

>  Environment: WinXP
> Maven 2.0.2
> Latest maven-jar-plugin from SVN
> Latest webstart checkout
>     Reporter: Michael Böckling
>     Priority: Critical
>  Attachments: MOJO-295.diff
>
>
> In JarSignMojo, the call to this.signedjar.getPath() produces a NPE, because in JnlpMojo:863, signJar.setSignedJar() has been commented out.
> Stacktrace:
> [debug] jarsigner executable=[C:\Programme\Java\jdk1.5.0_06\jre\..\bin\jarsigner
> .exe]
> [INFO] -------------------------------------------------------------------------
> ---
> [ERROR] BUILD ERROR
> [INFO] -------------------------------------------------------------------------
> ---
> [INFO] Failure to run the plugin:
> [INFO] -------------------------------------------------------------------------
> ---
> [DEBUG] Trace
> org.apache.maven.lifecycle.LifecycleExecutionException: Failure to run the plugi
> n:
>         at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(Defa
> ultLifecycleExecutor.java:556)
>         at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalWithLi
> fecycle(DefaultLifecycleExecutor.java:472)
>         at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(Defau
> ltLifecycleExecutor.java:451)
>         at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHan
> dleFailures(DefaultLifecycleExecutor.java:303)
>         at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegmen
> ts(DefaultLifecycleExecutor.java:270)
>         at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLi
> fecycleExecutor.java:139)
>         at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:322)
>         at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:115)
>         at org.apache.maven.cli.MavenCli.main(MavenCli.java:249)
>         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:585)
>         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: org.apache.maven.plugin.MojoExecutionException: Failure to run the pl
> ugin:
>         at org.codehaus.mojo.webstart.JnlpMojo.execute(JnlpMojo.java:479)
>         at org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPlugi
> nManager.java:415)
>         at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(Defa
> ultLifecycleExecutor.java:531)
>         ... 16 more
> Caused by: java.lang.NullPointerException
>         at org.apache.maven.plugin.jar.JarSignMojo.signJar(JarSignMojo.java:227)
>         at org.apache.maven.plugin.jar.JarSignMojo.execute(JarSignMojo.java:185)
>         at org.codehaus.mojo.webstart.JnlpMojo.signJars(JnlpMojo.java:865)
>         at org.codehaus.mojo.webstart.JnlpMojo.execute(JnlpMojo.java:441)
>         ... 18 more

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