My bad. My mojo meta-data file and Ant script were located in src/scripts instead of src/main/scripts (default). Although, the NPE (all NPEs) should be translated to a more meaningful message. Thanks. ________________________________
From: Chris Wall Sent: July 18, 2006 5:36 PM To: [email protected] Subject: NPE for Ant plugin example I attempted to create the hello example outlined here: http://maven.apache.org/guides/plugin/guide-ant-plugin-development.html But, I'm getting the following. See attached pom.xml. Maven 2.0.2. Known issue? [INFO] Scanning for projects... [INFO] ------------------------------------------------------------------------ [ERROR] FATAL ERROR [INFO] ------------------------------------------------------------------------ [INFO] null [INFO] ------------------------------------------------------------------------ [INFO] Trace java.lang.NullPointerException at org.apache.maven.plugin.descriptor.PluginDescriptor.getMojo(PluginDescri ptor.java:259) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.getMojoDescriptor(De faultLifecycleExecutor.java:1524) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.segmentTaskListByAgg regationNeeds(DefaultLifecycleExecutor .java:381) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifec ycleExecutor.java:135) at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:322) at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:115) at org.apache.maven.cli.MavenCli.main(MavenCli.java:256) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.jav a:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessor Impl.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) [INFO] ------------------------------------------------------------------------ [INFO] Total time: < 1 second [INFO] Finished at: Tue Jul 18 17:33:39 CDT 2006 [INFO] Final Memory: 1M/4M [INFO] ------------------------------------------------------------------------ -Chris _______________________________________________________________________ Notice: This email message, together with any attachments, may contain information of BEA Systems, Inc., its subsidiaries and affiliated entities, that may be confidential, proprietary, copyrighted and/or legally privileged, and is intended solely for the use of the individual or entity named in this message. If you are not the intended recipient, and have received this message in error, please immediately return this by email and then delete it.
