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Bug
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Resolution: Fixed
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Minor
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None
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pmd-plugin 3.46
We started getting alerted on 500s shortly after installing this plugin, and managed to reproduce a case where loading a config using the plugin causes a traceback and 500.
To reproduce:
- install the plugin
- create a new job using pmd publishing and run it successfully once
- delete the workspace directory on the agent it last ran on
- load the config for the job
This results in an ERROR link under the publish step, which expands to a traceback like
java.lang.IllegalStateException: basedir [path to workspace] does not exist. at org.apache.tools.ant.DirectoryScanner.scan(DirectoryScanner.java:879) at hudson.FilePath$46.hasMatch(FilePath.java:2487) at hudson.FilePath$46.invoke(FilePath.java:2371) at hudson.FilePath$46.invoke(FilePath.java:2361) at hudson.FilePath$FileCallableWrapper.call(FilePath.java:2732) at hudson.remoting.UserRequest.perform(UserRequest.java:153) at hudson.remoting.UserRequest.perform(UserRequest.java:50) at hudson.remoting.Request$2.run(Request.java:336) at hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:68) at java.util.concurrent.FutureTask.run(FutureTask.java:262) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at java.lang.Thread.run(Thread.java:745) at ......remote call to [Runner] (Native Method) at hudson.remoting.Channel.attachCallSiteStackTrace(Channel.java:1545) at hudson.remoting.UserResponse.retrieve(UserRequest.java:253) at hudson.remoting.Channel.call(Channel.java:830) at hudson.FilePath.act(FilePath.java:986) at hudson.FilePath.act(FilePath.java:975) at hudson.FilePath.validateAntFileMask(FilePath.java:2361) at hudson.FilePath.validateAntFileMask(FilePath.java:2338) at hudson.plugins.analysis.core.PluginDescriptor.doCheckPattern(PluginDescriptor.java:207) at java.lang.invoke.MethodHandle.invokeWithArguments(MethodHandle.java:599) at org.kohsuke.stapler.Function$MethodFunction.invoke(Function.java:343) at org.kohsuke.stapler.Function.bindAndInvoke(Function.java:184) at org.kohsuke.stapler.Function.bindAndInvokeAndServeResponse(Function.java:117) at org.kohsuke.stapler.MetaClass$1.doDispatch(MetaClass.java:129) at org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:58) at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:715)
I would have expected this to prevent whatever kind of previewing the job is doing, but not cause a 500.
To work around this we just turned off post-build workspace cleanup.
