Hi, all,
I have a problem when building beehive page flows in Maven2, I
couldn't find the build-pageflows plugin on ibiblio site for Maven2, So
I compile those JPF files using below snippet:
<build>
<plugins>
...
<plugin>
<artifactId>maven-antrun-plugin</artifactId>
<executions>
<execution>
<phase>compile</phase>
<configuration>
<tasks>
<echo>ant compile beehive pageflows
${beehive.dir}</echo>
<import
file="${beehive.dir}/apache-beehive-incubating-1.0m1/ant/beehive-tools.x
ml"/>
<build-pageflows
srcdir="src/java"
classpathref="maven.dependency.classpath"
webcontentdir="${basedir}"
tempdir="target/temp">
</build-pageflows>
</tasks>
</configuration>
<goals>
<goal>run</goal>
</goals>
</execution>
</executions>
</plugin>
<plugins>
<build>
But it gave such error message:
[INFO] [antrun:run {execution: default}]
[INFO] Executing tasks
[echo] ant compile beehive pageflows
D:/WLS_WORK/subv/src_load10/beehive
[INFO]
------------------------------------------------------------------------
----
[ERROR] BUILD ERROR
[INFO]
------------------------------------------------------------------------
----
[INFO] Error executing ant tasks
Embedded error: java.lang.NullPointerException
[INFO]
------------------------------------------------------------------------
----
[INFO] Trace
org.apache.maven.lifecycle.LifecycleExecutionException: Error executing
ant tasks
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(Default
LifecycleExecutor.java:556)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalWithLifec
ycle(DefaultLifecycleExecutor.java:472)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultL
ifecycleExecutor.java:451)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandle
Failures(DefaultLifecycleExecutor.java:303)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(
DefaultLifecycleExecutor.java:270)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifec
ycleExecutor.java:139)
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:249)
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)
Caused by: org.apache.maven.plugin.MojoExecutionException: Error
executing ant tasks
at
org.apache.maven.plugin.antrun.AbstractAntMojo.executeTasks(AbstractAntM
ojo.java:114)
at
org.apache.maven.plugin.antrun.AntRunMojo.execute(AntRunMojo.java:83)
at
org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginMa
nager.java:415)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(Default
LifecycleExecutor.java:531)
... 16 more
Caused by: java.lang.NullPointerException
at org.apache.tools.ant.Task.perform(Task.java:373)
at org.apache.tools.ant.Target.execute(Target.java:341)
at
org.apache.maven.plugin.antrun.AbstractAntMojo.executeTasks(AbstractAntM
ojo.java:108)
... 19 more
Caused by: java.lang.NullPointerException
at
org.apache.tools.ant.taskdefs.ImportTask.execute(ImportTask.java:96)
at
org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:275)
at org.apache.tools.ant.Task.perform(Task.java:364)
... 21 more
[INFO]
------------------------------------------------------------------------
----
[INFO] Total time: 43 seconds
[INFO] Finished at: Tue Feb 21 10:08:29 CST 2006
[INFO] Final Memory: 5M/10M
[INFO]
------------------------------------------------------------------------
----
Why? (the ant script can be run successfully using ant command)
Please help,
Regards/Kevin.
_____
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