NullPointerException Processing Web Resources ---------------------------------------------
Key: MWAR-246 URL: http://jira.codehaus.org/browse/MWAR-246 Project: Maven 2.x WAR Plugin Issue Type: Bug Affects Versions: 2.1.1 Environment: Linux, JDK 6 Reporter: Gary Murphy NullPointerException on packaging of web resources. Configuration is: <plugin> <artifactId>maven-war-plugin</artifactId> <configuration> <webResources> <resource> <excludes> <exclude>xercesImpl-*.jar</exclude> </excludes> </resource> </webResources> </configuration> </plugin> Stack trace is: Execution default-war of goal org.apache.maven.plugins:maven-war-plugin:2.1.1:war failed. at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:211) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:148) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:140) 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:316) at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:153) at org.apache.maven.cli.MavenCli.execute(MavenCli.java:451) at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:188) at org.apache.maven.cli.MavenCli.main(MavenCli.java:134) 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.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.mainWithExitCode(Launcher.java:409) at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:352) Caused by: org.apache.maven.plugin.PluginExecutionException: Execution default-war of goal org.apache.maven.plugins:maven-war-plugin:2.1.1:war failed. at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:116) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:195) ... 19 more Caused by: java.lang.NullPointerException at java.io.File.<init>(File.java:222) at org.apache.maven.plugin.war.packaging.WarProjectPackagingTask.handleWebResources(WarProjectPackagingTask.java:124) at org.apache.maven.plugin.war.packaging.WarProjectPackagingTask.performPackaging(WarProjectPackagingTask.java:91) at org.apache.maven.plugin.war.AbstractWarMojo.buildWebapp(AbstractWarMojo.java:472) at org.apache.maven.plugin.war.AbstractWarMojo.buildExplodedWebapp(AbstractWarMojo.java:404) at org.apache.maven.plugin.war.WarMojo.performPackaging(WarMojo.java:197) at org.apache.maven.plugin.war.WarMojo.execute(WarMojo.java:159) at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:107) ... 20 more -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.codehaus.org/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira