I am running Hudson ver. 1.82-SNAPSHOT (private-02/14/2007 09:01-hudson) and I
am getting this exception when I run compile on a Maven 2 project:

[INFO ] ----------------------------------------------------------------------------
[INFO ] Building util
[INFO ] task-segment: [clean, compile]
[INFO ] ----------------------------------------------------------------------------
[INFO ] [clean:clean]
[INFO ] Deleting directory /home/kldavis/.hudson/jobs/util/workspace/target
[INFO ] Deleting directory /home/kldavis/.hudson/jobs/util/workspace/target/classes
[INFO ] Deleting directory
/home/kldavis/.hudson/jobs/util/workspace/target/test-classes
[INFO ] [resources:resources]
[INFO ] Using default encoding to copy filtered resources.
[WARN ] While downloading servletapi:servletapi:2.4
[WARN ] This artifact has been relocated to javax.servlet:servlet-api:2.4.
[INFO ] [compiler:compile]
ERROR: Compilation failure
org.apache.maven.BuildFailureException: Compilation failure
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:555)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalWithLifecycle(DefaultLifecycleExecutor.java:475)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:454)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:306)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:273)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:140)
at hudson.maven.MavenEmbedder.execute(MavenEmbedder.java:441)
at hudson.maven.MavenEmbedder.execute(MavenEmbedder.java:382)
at hudson.maven.MavenBuild$Builder.invoke(MavenBuild.java:150)
at hudson.maven.MavenBuild$Builder.invoke(MavenBuild.java:111)
at hudson.FilePath.act(FilePath.java:191)
at hudson.maven.MavenBuild$RunnerImpl.doRun(MavenBuild.java:243)
at hudson.model.AbstractBuild$AbstractRunner.run(AbstractBuild.java:110)
at hudson.model.Run.run(Run.java:533)
at hudson.maven.MavenBuild.run(MavenBuild.java:102)
at hudson.model.Executor.run(Executor.java:61)
Caused by: org.apache.maven.plugin.CompilationFailureException: Compilation failure
at
org.apache.maven.plugin.AbstractCompilerMojo.execute(AbstractCompilerMojo.java:505)
at org.apache.maven.plugin.CompilerMojo.execute(CompilerMojo.java:111)
at
org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:412)
at
hudson.maven.PluginManagerInterceptor.executeMojo(PluginManagerInterceptor.java:119)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:534)
... 15 more
finished: FAILURE

The project builds fine from the command line so it appears to be some issue
with Hudson. I have also tried 1.81 with the same results.