Maven 2.x and 3.x GPG Plugin

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.0-alpha-4
• Fix Version/s: 1.1
• Component/s: None
• Labels:

  None

I've a project creating two artifacts with different classifiers.
When I try to sign them, I get :
gpg: .../target/classes: read error: Is a directory

Here is the stack trace in verbose mode:
[DEBUG] Trace
org.apache.maven.lifecycle.LifecycleExecutionException: Exit code: 2
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:719)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalWithLifecycle(DefaultLifecycleExecutor.java:556)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:535)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:387)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:348)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:180)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:328)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:138)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:362)
at org.apache.maven.cli.compat.CompatibleMain.main(CompatibleMain.java:60)
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: org.apache.maven.plugin.MojoExecutionException: Exit code: 2
at org.apache.maven.plugin.gpg.GpgSigner.generateSignatureForArtifact(GpgSigner.java:179)
at org.apache.maven.plugin.gpg.GpgSignAttachedMojo.execute(GpgSignAttachedMojo.java:228)
at org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:490)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:694)
... 17 more

If I change the configuration to generate only one artifact, it works (and the artifacts are signed).

1. $i18n.getText("admin.common.words.hide")

   

   GPG-Classifier-Test.zip

   28/May/10 4:55 AM

   12 kB

   clement escoffier

   1. 
      GPG-Classifier-Test/.classpath 0.5 kB
   2. 
      GPG-Classifier-Test/.project 0.5 kB
   3. 
      GPG-Classifier-Test/.../org.eclipse.jdt.core.prefs 0.3 kB
   4. 
      GPG-Classifier-Test/.../org.maven.ide.eclipse.prefs 0.3 kB
   5. 
      GPG-Classifier-Test/pom.xml 2 kB
   6. 
      GPG-Classifier-Test/src/.../gpg/App.java 0.2 kB
   7. 
      GPG-Classifier-Test/target/.../gpg/App.class 0.5 kB
   8. 
      GPG-Classifier-Test/target/.../MANIFEST.MF 0.4 kB
   9. 
      GPG-Classifier-Test/target/classes.asc 0.2 kB
   10. 
       GPG-Classifier-Test/.../GPG-Classifier-Test-0.0.1-SNAPSHOT-jdk13.jar 3 kB
   11. 
       GPG-Classifier-Test/.../GPG-Classifier-Test-0.0.1-SNAPSHOT-jdk15.jar 3 kB

   Download Zip

   $i18n.getText("admin.common.words.show")

   

   GPG-Classifier-Test.zip

   28/May/10 4:55 AM

   12 kB

   clement escoffier

2. 

   pom.xml

   28/May/10 4:55 AM

   2 kB

   clement escoffier

• Assignee:

  Benjamin Bentmann

  Reporter:

  clement escoffier

• Created:

  20/Jan/10 12:22 PM

  Updated:

  29/May/10 4:49 AM

  Resolved:

  29/May/10 4:49 AM