Null pointer on JSW app generation if no description set
--------------------------------------------------------
Key: MOJO-1112
URL: http://jira.codehaus.org/browse/MOJO-1112
Project: Mojo
Issue Type: Bug
Components: appassembler
Environment: MacOS X 10.5, Java 1.5
Reporter: Christian Gruber
MavenModel.description is used to set the app.description property in the
plugin in :
JavaServiceWrapperDaemonGenerator.createContext();
Line 199 does not test for null before setting the property.
java.util.Properties cannot take null values for properties, so if a
<description> is not set on the pom, then an NPE ensues.
java.lang.NullPointerException
at java.util.Hashtable.put(Hashtable.java:396)
at java.util.Properties.setProperty(Properties.java:128)
at
org.codehaus.mojo.appassembler.daemon.jsw.JavaServiceWrapperDaemonGenerator.createContext(JavaServiceWrapperDaemonGenerator.java:199)
at
org.codehaus.mojo.appassembler.daemon.jsw.JavaServiceWrapperDaemonGenerator.generate(JavaServiceWrapperDaemonGenerator.java:83)
at
org.codehaus.mojo.appassembler.daemon.DefaultDaemonGeneratorService.generateDaemon(DefaultDaemonGeneratorService.java:142)
at
org.codehaus.mojo.appassembler.GenerateDaemonsMojo.execute(GenerateDaemonsMojo.java:190)
at
org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:447)
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:333)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:126)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:282)
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)
The null should be tested, and either default behaviour provided, or a more
meaningful error should be displayed.
--
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
---------------------------------------------------------------------
To unsubscribe from this list, please visit:
http://xircles.codehaus.org/manage_email
