NPE in remote-resources:process while sorting orgs
--------------------------------------------------
Key: MRRESOURCES-26
URL: http://jira.codehaus.org/browse/MRRESOURCES-26
Project: Maven 2.x Remote Resources Plugin
Issue Type: Bug
Affects Versions: 1.0-alpha-6
Reporter: Jason Dillon
Priority: Blocker
For some reason I'm not quite sure of yet, when sorting orgs, the comparator
will fail with a NPE due to a missing null check:
{noformat}
[INFO]
----------------------------------------------------------------------------
[INFO] Building JavaCC Maven Plugin
[INFO] task-segment: [install]
[INFO]
----------------------------------------------------------------------------
[INFO] [enforcer:enforce {execution: default}]
[INFO] [groovy:generateStubs {execution: default}]
[INFO] No sources found for Java stub generation
[INFO] [plugin:descriptor]
[INFO] Using 2 extractors.
[INFO] Applying extractor for language: java
[INFO] Extractor for language: java found 2 mojo descriptors.
[INFO] Applying extractor for language: bsh
[INFO] Extractor for language: bsh found 0 mojo descriptors.
[INFO] Setting property: classpath.resource.loader.class =>
'org.codehaus.plexus.velocity.ContextClassLoaderResourceLoader'.
[INFO] Setting property: velocimacro.messages.on => 'false'.
[INFO] Setting property: resource.loader => 'classpath'.
[INFO] Setting property: resource.manager.logwhenfound => 'false'.
[INFO] [remote-resources:process {execution: default}]
[INFO] ------------------------------------------------------------------------
[ERROR] FATAL ERROR
[INFO] ------------------------------------------------------------------------
[INFO] null
[INFO] ------------------------------------------------------------------------
[INFO] Trace
java.lang.NullPointerException
at java.lang.String$CaseInsensitiveComparator.compare(String.java:1048)
at java.lang.String$CaseInsensitiveComparator.compare(String.java:1042)
at java.lang.String.compareToIgnoreCase(String.java:1089)
at
org.apache.maven.plugin.resources.remote.ProcessRemoteResourcesMojo$OrganizationComparator.compareStrings(ProcessRemoteResourcesMojo.java:859)
at
org.apache.maven.plugin.resources.remote.ProcessRemoteResourcesMojo$OrganizationComparator.compare(ProcessRemoteResourcesMojo.java:839)
at java.util.TreeMap.compare(TreeMap.java:1093)
at java.util.TreeMap.getEntry(TreeMap.java:347)
at java.util.TreeMap.get(TreeMap.java:265)
at
org.apache.maven.plugin.resources.remote.ProcessRemoteResourcesMojo.getProjectsSortedByOrganization(ProcessRemoteResourcesMojo.java:420)
at
org.apache.maven.plugin.resources.remote.ProcessRemoteResourcesMojo.configureVelocityContext(ProcessRemoteResourcesMojo.java:532)
at
org.apache.maven.plugin.resources.remote.ProcessRemoteResourcesMojo.execute(ProcessRemoteResourcesMojo.java:305)
at
org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:443)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:539)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalWithLifecycle(DefaultLifecycleExecutor.java:480)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:459)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:311)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:278)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:143)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:334)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:125)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:280)
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: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)
{noformat}
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