ClasscastException when turning filtering on the web resources
--------------------------------------------------------------
Key: MWAR-134
URL: http://jira.codehaus.org/browse/MWAR-134
Project: Maven 2.x War Plugin
Issue Type: Bug
Affects Versions: 2.0.2
Environment: Maven 2.0.8, Win XP
Reporter: Ludovic Claude
Hello,
I have configured the maven-war-plugin to filter my files in src/main/webapp,
in particular web.xml.
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-war-plugin</artifactId>
<configuration>
<archive>
<addMavenDescriptor>
false
</addMavenDescriptor>
</archive>
<webResources>
<resource>
<filtering>true</filtering>
<directory>
src/main/webapp
</directory>
<includes>
<include>**/*</include>
</includes>
</resource>
</webResources>
</configuration>
</plugin>
But when I run Maven, I get the following error:
[INFO] Copy webapp webResources to [...]\client-framework-webapp-0.2-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[ERROR] FATAL ERROR
[INFO] ------------------------------------------------------------------------
[INFO] org.apache.maven.project.MavenProject
[INFO] ------------------------------------------------------------------------
[INFO] Trace
java.lang.ClassCastException: org.apache.maven.project.MavenProject
at
org.codehaus.plexus.util.InterpolationFilterReader.read(InterpolationFilterReader.java:269)
at
org.codehaus.plexus.util.InterpolationFilterReader.read(InterpolationFilterReader.java:162)
at java.io.Reader.read(Reader.java:100)
at org.codehaus.plexus.util.IOUtil.copy(IOUtil.java:212)
at org.codehaus.plexus.util.IOUtil.copy(IOUtil.java:200)
at
org.apache.maven.plugin.war.AbstractWarMojo.copyFilteredFile(AbstractWarMojo.java:921)
at
org.apache.maven.plugin.war.AbstractWarMojo.copyResources(AbstractWarMojo.java:415)
at
org.apache.maven.plugin.war.AbstractWarMojo.buildWebapp(AbstractWarMojo.java:518)
at
org.apache.maven.plugin.war.AbstractWarMojo.buildExplodedWebapp(AbstractWarMojo.java:347)
at
org.apache.maven.plugin.war.WarMojo.performPackaging(WarMojo.java:164)
at org.apache.maven.plugin.war.WarMojo.execute(WarMojo.java:130)
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: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] ------------------------------------------------------------------------
Any idea?
Thanks,
Ludovic
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