Details
-
Type:
Bug
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Status: Resolved
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Priority:
Blocker
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Resolution: Fixed
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Component/s: copyartifact-plugin, core
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Labels:None
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Environment:Linux (RHEL 5.5), Hudson 1.380, Copy Artifact 1.10
Description
We are using the CopyArtifact plugin to distribute a ~7MB tar.gz file from a single polling job to several downstream build/test jobs. Since Hudson 1.377, copying the artifact to the build/test job randomly throws one of two exceptions (the first is reported in JENKINS-7581):
ERROR: Failed to copy artifacts from job-poll with filter: workspace.tar.gz hudson.util.IOException2: hudson.util.IOException2: Not in GZIP format stream=7c9e6f6bf0e618[...snip...] at hudson.FilePath.copyRecursiveTo(FilePath.java:1474) at hudson.FilePath.copyRecursiveTo(FilePath.java:1399) [...snip...]
and the following (new in 1.380):
Deleting old artifacts from #21 FATAL: null java.lang.AssertionError at hudson.remoting.PipeWindow$Real.decrease(PipeWindow.java:160) at hudson.remoting.ProxyOutputStream._write(ProxyOutputStream.java:124) at hudson.remoting.ProxyOutputStream.write(ProxyOutputStream.java:103) at java.io.BufferedOutputStream.flushBuffer(BufferedOutputStream.java:65) at java.io.BufferedOutputStream.write(BufferedOutputStream.java:109) at java.util.zip.DeflaterOutputStream.deflate(DeflaterOutputStream.java:161) at java.util.zip.DeflaterOutputStream.write(DeflaterOutputStream.java:118) at java.util.zip.GZIPOutputStream.write(GZIPOutputStream.java:72) at java.io.BufferedOutputStream.write(BufferedOutputStream.java:105) at org.apache.tools.tar.TarBuffer.writeBlock(TarBuffer.java:410) at org.apache.tools.tar.TarBuffer.writeRecord(TarBuffer.java:388) at hudson.org.apache.tools.tar.TarOutputStream.write(TarOutputStream.java:337) at hudson.util.io.TarArchiver.visit(TarArchiver.java:103) at hudson.util.DirScanner$Glob.scan(DirScanner.java:104) at hudson.FilePath.writeToTar(FilePath.java:1543) at hudson.FilePath.copyRecursiveTo(FilePath.java:1470) at hudson.FilePath.copyRecursiveTo(FilePath.java:1399) at hudson.plugins.copyartifact.CopyArtifact.perform(CopyArtifact.java:172) at hudson.tasks.BuildStepMonitor$1.perform(BuildStepMonitor.java:19) at hudson.model.AbstractBuild$AbstractRunner.perform(AbstractBuild.java:601) at hudson.model.Build$RunnerImpl.build(Build.java:174) at hudson.model.Build$RunnerImpl.doRun(Build.java:138) at hudson.model.AbstractBuild$AbstractRunner.run(AbstractBuild.java:416) at hudson.model.Run.run(Run.java:1280) at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:46) at hudson.model.ResourceController.execute(ResourceController.java:88) at hudson.model.Executor.run(Executor.java:140)
These exceptions appear to occur randomly, and happen approximately 50% of the time.
Issue Links
- is duplicated by
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JENKINS-7784
Maven integration appears broken in 1.380
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- Closed
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JENKINS-7783
ZipException: invalid stored block lengths
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- Closed
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- is related to
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JENKINS-7581
exception by archiving site
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- Resolved
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JENKINS-7809
Remote Launcher randomly returns no data.
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- Resolved
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JENKINS-8286
Jobs trying to publish cobertura coverage report look for the report in the home dir of the master not the slave.
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- Resolved
-
Activity
@lacostej that certainly looks like it would cause a problem. I'm eager to test out 1.397 so we can finally get off 1.370.
@lacostej When building the mainline I had to modify the jenkins/war/pom.xml file in the to this:
<resolveArtifact groupId="org.jvnet.hudson" artifactId="executable-war" version="1.17" type="jar" property="executable-war.jar" />
instead of trying to pull version 1.18-SNAPSHOT, which doesn't exist. Also, it doesn't appear that a Jenkins build has run on ci.jenkins-ci.org for a few days. Is that common when preparing for a release or is it just because of the infrastructure transition? I tried to kick one off but remote-slave-2 (which I guess jenkins_main_trunk is tied to) is offline.
Anyway, testing with the same configuration as earlier: OS X 10.6.6 Master to Vista Slave, copying a 74MB file from an upstream project to the remote machine, downloading another file from the slave, and running every minute I ended up with the following results: 120 builds, no failures. As best I can tell from this testing the issue appears to be fixed. As of right now it looks like you won't need my patch after all. That's fine with me, I'll contribute some code eventually 
.
Marking this as fixed for 1.397, given the report.
Code changed in jenkins
User: Jerome Lacoste
Path:
remoting/src/main/java/hudson/remoting/ProxyInputStream.java
http://jenkins-ci.org/commit/core/31b8361d3152fb7970e1c11c906a763fa1aa5c25
Log:
JENKINS-7836 tentative fix for the copy from slave to master issues. The problem looks similar to JENKINS-7745, so we might as well synchronized the ProxyInputStream.
I am still seeing this issue in Jenkins 1.397:
[HUDSON] Archiving site from /home/bldmgr/Hudson/workspace/stack-pet-store-was/ui/web/target/site to /home/bldmgr/Hudson/jobs/stack-pet-store-was/site/stack-pet-store-was-ui-web FATAL: Unable to copy site from /home/bldmgr/Hudson/workspace/stack-pet-store-was/ui/web/target/site to /home/bldmgr/Hudson/jobs/stack-pet-store-was/site/stack-pet-store-was-ui-web hudson.util.IOException2: hudson.util.IOException2: Not in GZIP format stream=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 at hudson.FilePath.copyRecursiveTo(FilePath.java:1508) at hudson.FilePath.copyRecursiveTo(FilePath.java:1433) at hudson.maven.reporters.MavenSiteArchiver.postExecute(MavenSiteArchiver.java:81) at hudson.maven.Maven3Builder$MavenExecutionListener.reccordMojoSucceeded(Maven3Builder.java:568) at hudson.maven.Maven3Builder$MavenExecutionListener.mojoSucceeded(Maven3Builder.java:531) at org.apache.maven.lifecycle.internal.DefaultExecutionEventCatapult.fire(DefaultExecutionEventCatapult.java:87) at org.apache.maven.lifecycle.internal.DefaultExecutionEventCatapult.fire(DefaultExecutionEventCatapult.java:42) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:228) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145) at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:84) at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:59) at org.apache.maven.lifecycle.internal.LifecycleStarter.singleThreadedBuild(LifecycleStarter.java:183) at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:161) at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:319) at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:156) at org.jvnet.hudson.maven3.launcher.Maven3Launcher.main(Maven3Launcher.java:79) 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:597) at org.codehaus.plexus.classworlds.launcher.Launcher.launchStandard(Launcher.java:329) at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:239) at org.jvnet.hudson.maven3.agent.Maven3Main.launch(Maven3Main.java:145) at hudson.maven.Maven3Builder.call(Maven3Builder.java:124) at hudson.maven.Maven3Builder.call(Maven3Builder.java:71) at hudson.remoting.UserRequest.perform(UserRequest.java:114) at hudson.remoting.UserRequest.perform(UserRequest.java:48) at hudson.remoting.Request$2.run(Request.java:270) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) at java.util.concurrent.FutureTask.run(FutureTask.java:138) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at java.lang.Thread.run(Thread.java:662) Caused by: java.util.concurrent.ExecutionException: hudson.util.IOException2: Not in GZIP format stream=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 at hudson.remoting.Channel$2.adapt(Channel.java:662) at hudson.remoting.Channel$2.adapt(Channel.java:657) at hudson.remoting.FutureAdapter.get(FutureAdapter.java:55) at hudson.FilePath.copyRecursiveTo(FilePath.java:1506) ... 34 more Caused by: hudson.util.IOException2: Not in GZIP format stream=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 at hudson.FilePath$TarCompression$2.extract(FilePath.java:537) at hudson.FilePath$32.invoke(FilePath.java:1497) at hudson.FilePath$32.invoke(FilePath.java:1494) at hudson.FilePath$FileCallableWrapper.call(FilePath.java:1931) at hudson.remoting.UserRequest.perform(UserRequest.java:114) at hudson.remoting.UserRequest.perform(UserRequest.java:48) at hudson.remoting.Request$2.run(Request.java:270) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) at java.util.concurrent.FutureTask.run(FutureTask.java:138) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at java.lang.Thread.run(Thread.java:619) Caused by: java.io.IOException: Not in GZIP format at java.util.zip.GZIPInputStream.readHeader(GZIPInputStream.java:137) at java.util.zip.GZIPInputStream.<init>(GZIPInputStream.java:58) at hudson.FilePath$TarCompression$2.extract(FilePath.java:533) ... 12 more
I am getting it during archive
[HUDSON] Archiving site from /xdata/hudson/.hudson/jobs/Build_Foundation/workspace/datamodel/target/site to /xdata/hudson/.hudson/jobs/Build_Foundation/site/datamodel
[INFO] ------------------------------------------------------------------------
[ERROR] FATAL ERROR
[INFO] ------------------------------------------------------------------------
[INFO] null
[INFO] ------------------------------------------------------------------------
[INFO] Trace
java.lang.AssertionError
at hudson.remoting.PipeWindow$Real.decrease(PipeWindow.java:160)
at hudson.remoting.ProxyOutputStream._write(ProxyOutputStream.java:124)
at hudson.remoting.ProxyOutputStream.write(ProxyOutputStream.java:103)
at java.io.BufferedOutputStream.flushBuffer(BufferedOutputStream.java:65)
at java.io.BufferedOutputStream.write(BufferedOutputStream.java:109)
at java.util.zip.DeflaterOutputStream.deflate(DeflaterOutputStream.java:161)
at java.util.zip.DeflaterOutputStream.write(DeflaterOutputStream.java:118)
at java.util.zip.GZIPOutputStream.write(GZIPOutputStream.java:72)
at java.io.BufferedOutputStream.write(BufferedOutputStream.java:105)
at org.apache.tools.tar.TarBuffer.writeBlock(TarBuffer.java:410)
at org.apache.tools.tar.TarBuffer.writeRecord(TarBuffer.java:388)
at hudson.org.apache.tools.tar.TarOutputStream.write(TarOutputStream.java:337)
at hudson.util.io.TarArchiver.visit(TarArchiver.java:103)
at hudson.util.DirScanner$Glob.scan(DirScanner.java:104)
at hudson.FilePath.writeToTar(FilePath.java:1543)
at hudson.FilePath.copyRecursiveTo(FilePath.java:1470)
at hudson.FilePath.copyRecursiveTo(FilePath.java:1399)
at hudson.maven.reporters.MavenSiteArchiver.postExecute(MavenSiteArchiver.java:81)
at hudson.maven.MavenModuleSetBuild$Builder.postExecute(MavenModuleSetBuild.java:772)
at hudson.maven.MavenBuilder$Adapter.postExecute(MavenBuilder.java:300)
at hudson.maven.agent.PluginManagerInterceptor$1MojoIntercepterImpl.callPost(PluginManagerInterceptor.java:170)
at hudson.maven.agent.PluginManagerInterceptor.executeMojo(PluginManagerInterceptor.java:183)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:694)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalWithLifecycle(DefaultLifecycleExecutor.java:556)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:535)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:387)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:348)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:180)
at org.apache.maven.lifecycle.LifecycleExecutorInterceptor.execute(LifecycleExecutorInterceptor.java:65)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:328)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:138)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:362)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.codehaus.classworlds.Launcher.launchEnhanced(Launcher.java:315)
at org.codehaus.classworlds.Launcher.launch(Launcher.java:255)
at hudson.maven.agent.Main.launch(Main.java:165)
at hudson.maven.MavenBuilder.call(MavenBuilder.java:165)
at hudson.maven.MavenModuleSetBuild$Builder.call(MavenModuleSetBuild.java:694)
at hudson.maven.MavenModuleSetBuild$Builder.call(MavenModuleSetBuild.java:638)
at hudson.remoting.UserRequest.perform(UserRequest.java:114)
at hudson.remoting.UserRequest.perform(UserRequest.java:48)
at hudson.remoting.Request$2.run(Request.java:270)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
at java.util.concurrent.FutureTask.run(FutureTask.java:138)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:619)