[MARMOTTA-71] NullPointerException building the installer

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Component/s: Build Environment
• Assignee: Sergio Fernández
• Reporter: Sergio Fernández
• Due: 14/Feb/13
• Created: 12/Feb/13 11:52
• Updated: 12/Feb/13 11:56
• Resolved: 12/Feb/13 11:56

Description

After upgrating to the latest version of Tomcat, I realized that building the installer fails due a NullPointerException at the refpack-maven-plugin:

[ERROR] Failed to execute goal at.newmedialab.maven:refpack-maven-plugin:2.6.0-SNAPSHOT:generate (default) on project lmf-installer: Execution default of goal at.newmedialab.maven:refpack-maven-plugin:2.6.0-SNAPSHOT:generate failed. NullPointerException -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal at.newmedialab.maven:refpack-maven-plugin:2.6.0-SNAPSHOT:generate (default) on project lmf-installer: Execution default of goal at.newmedialab.maven:refpack-maven-plugin:2.6.0-SNAPSHOT:generate failed.
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:320)
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:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:616)
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.Installer built failsmainWithExitCode(Launcher.java:409)
at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:352)
Caused by: org.apache.maven.plugin.PluginExecutionException: Execution default of goal at.newmedialab.maven:refpack-maven-plugin:2.6.0-SNAPSHOT:generate failed.
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.NullPointerException
at at.newmedialab.maven.plugins.refpack.RefPackMojo.collectLibraryDependencies(RefPackMojo.java:214)
at at.newmedialab.maven.plugins.refpack.RefPackMojo.processModule(RefPackMojo.java:259)
at at.newmedialab.maven.plugins.refpack.RefPackMojo.execute(RefPackMojo.java:178)
at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:101)
... 20 more