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http://jira.codehaus.org/browse/MWAR-190?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=172698#action_172698
]
Trenton commented on MWAR-190:
------------------------------
I was using 2.0.10. Do I have to use 2.1.x?
> NullPointerException building
> -----------------------------
>
> Key: MWAR-190
> URL: http://jira.codehaus.org/browse/MWAR-190
> Project: Maven 2.x WAR Plugin
> Issue Type: Bug
> Environment: linux, java 1.4.2
> Reporter: Trenton
>
> I don't have much info, except the null pointer exception.
> [INFO] Scanning for projects...
> [INFO] Reactor build order:
> [INFO] oros
> [INFO] oros rmi component
> [INFO] oros web component
> [INFO] Searching repository for plugin with prefix: 'tomcat'.
> [INFO]
> ------------------------------------------------------------------------
> [INFO] Building oros
> [INFO] task-segment: [package, tomcat:undeploy, tomcat:deploy]
> [INFO]
> ------------------------------------------------------------------------
> [INFO] [site:attach-descriptor]
> [INFO] [tomcat:undeploy]
> [INFO] Skipping non-war project
> [INFO] Preparing tomcat:deploy
> [INFO] [site:attach-descriptor]
> [INFO] [tomcat:deploy]
> [INFO] Skipping non-war project
> [INFO]
> ------------------------------------------------------------------------
> [INFO] Building oros rmi component
> [INFO] task-segment: [package, tomcat:undeploy, tomcat:deploy]
> [INFO]
> ------------------------------------------------------------------------
> [INFO] [resources:resources]
> [WARNING] File encoding has not been set, using platform encoding
> ANSI_X3.4-1968, i.e. build is platform dependent!
> [WARNING] Using platform encoding (ANSI_X3.4-1968 actually) to copy filtered
> resources, i.e. build is platform dependent!
> [INFO] Copying 5 resources
> [INFO] [compiler:compile]
> [INFO] Compiling 1 source file to
> /data/MyDocuments/java/oros/oros-gcap/rmi/target/classes
> [INFO] [rmic:rmic {execution: rmi compilation}]
> [INFO] Compiling 1 remote classes
> [INFO] [resources:testResources]
> [WARNING] Using platform encoding (ANSI_X3.4-1968 actually) to copy filtered
> resources, i.e. build is platform dependent!
> [INFO] skip non existing resourceDirectory
> /data/MyDocuments/java/oros/oros-gcap/rmi/src/test/resources
> [INFO] [compiler:testCompile]
> [INFO] Not compiling test sources
> [INFO] [surefire:test]
> [INFO] Tests are skipped.
> [INFO] [jar:jar]
> [INFO] Building jar:
> /data/MyDocuments/java/oros/oros-gcap/rmi/target/oros-rmi.jar
> [INFO] [rmic:package {execution: rmi package}]
> [INFO] Building RMI stub jar:
> /data/MyDocuments/java/oros/oros-gcap/rmi/target/oros-rmi-client.jar
> [INFO] Building jar:
> /data/MyDocuments/java/oros/oros-gcap/rmi/target/oros-rmi-client.jar
> [INFO] [tomcat:undeploy]
> [INFO] Skipping non-war project
> [INFO] Preparing tomcat:deploy
> [INFO] [resources:resources]
> [WARNING] File encoding has not been set, using platform encoding
> ANSI_X3.4-1968, i.e. build is platform dependent!
> [WARNING] Using platform encoding (ANSI_X3.4-1968 actually) to copy filtered
> resources, i.e. build is platform dependent!
> [INFO] Copying 5 resources
> [INFO] [compiler:compile]
> [INFO] Nothing to compile - all classes are up to date
> [INFO] [rmic:rmic {execution: rmi compilation}]
> [INFO] No out of date rmi classes to process.
> [INFO] [resources:testResources]
> [WARNING] Using platform encoding (ANSI_X3.4-1968 actually) to copy filtered
> resources, i.e. build is platform dependent!
> [INFO] skip non existing resourceDirectory
> /data/MyDocuments/java/oros/oros-gcap/rmi/src/test/resources
> [INFO] [compiler:testCompile]
> [INFO] Not compiling test sources
> [INFO] [surefire:test]
> [INFO] Tests are skipped.
> [INFO] [jar:jar]
> [INFO] Building jar:
> /data/MyDocuments/java/oros/oros-gcap/rmi/target/oros-rmi.jar
> [INFO] [rmic:package {execution: rmi package}]
> [INFO] Building RMI stub jar:
> /data/MyDocuments/java/oros/oros-gcap/rmi/target/oros-rmi-client.jar
> [INFO] Building jar:
> /data/MyDocuments/java/oros/oros-gcap/rmi/target/oros-rmi-client.jar
> [INFO] [tomcat:deploy]
> [INFO] Skipping non-war project
> [INFO]
> ------------------------------------------------------------------------
> [INFO] Building oros web component
> [INFO] task-segment: [package, tomcat:undeploy, tomcat:deploy]
> [INFO]
> ------------------------------------------------------------------------
> [INFO] [resources:resources]
> [WARNING] File encoding has not been set, using platform encoding
> ANSI_X3.4-1968, i.e. build is platform dependent!
> [WARNING] Using platform encoding (ANSI_X3.4-1968 actually) to copy filtered
> resources, i.e. build is platform dependent!
> [INFO] Copying 3 resources
> [INFO] Copying 5 resources
> [INFO] [compiler:compile]
> [INFO] Nothing to compile - all classes are up to date
> [INFO] [resources:testResources]
> [WARNING] Using platform encoding (ANSI_X3.4-1968 actually) to copy filtered
> resources, i.e. build is platform dependent!
> [INFO] skip non existing resourceDirectory
> /data/MyDocuments/java/oros/oros-gcap/web/src/test/resources
> [INFO] [compiler:testCompile]
> [INFO] Not compiling test sources
> [INFO] [surefire:test]
> [INFO] Tests are skipped.
> [INFO] [war:war]
> [INFO] Packaging webapp
> [INFO] Assembling webapp[web] in
> [/data/MyDocuments/java/oros/oros-gcap/web/target/oros]
> [INFO]
> ------------------------------------------------------------------------
> [ERROR] FATAL ERROR
> [INFO]
> ------------------------------------------------------------------------
> [INFO] null
> [INFO]
> ------------------------------------------------------------------------
> [INFO] Trace
> java.lang.NullPointerException
> at
> org.apache.maven.plugin.war.util.WebappStructure.getDependencies(WebappStructure.java:109)
> at
> org.apache.maven.plugin.war.util.WebappStructure.analyseDependencies(WebappStructure.java:288)
> at
> org.apache.maven.plugin.war.packaging.DependenciesAnalysisPackagingTask.performPackaging(DependenciesAnalysisPackagingTask.java:46)
> at
> org.apache.maven.plugin.war.AbstractWarMojo.buildWebapp(AbstractWarMojo.java:439)
> at
> org.apache.maven.plugin.war.AbstractWarMojo.buildExplodedWebapp(AbstractWarMojo.java:375)
> at
> org.apache.maven.plugin.war.WarMojo.performPackaging(WarMojo.java:181)
> at org.apache.maven.plugin.war.WarMojo.execute(WarMojo.java:143)
> at
> org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:453)
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:559)
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalWithLifecycle(DefaultLifecycleExecutor.java:500)
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:479)
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:331)
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:292)
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:142)
> at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:336)
> at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:129)
> at org.apache.maven.cli.MavenCli.main(MavenCli.java:301)
> 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:324)
> 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)
> [INFO]
> ------------------------------------------------------------------------
> [INFO] Total time: 16 seconds
> [INFO] Finished at: Thu Apr 09 09:56:24 GMT-07:00 2009
> [INFO] Final Memory: 30M/61M
> [INFO]
> ------------------------------------------------------------------------
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