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Bug 367491

Summary:	git plugin issues
Product:	Community	Reporter:	Jesse McConnell <jesse.mcconnell>
Component:	CI-Jenkins	Assignee:	Eclipse Webmaster <webmaster>
Status:	RESOLVED FIXED	QA Contact:
Severity:	normal
Priority:	P3	CC:	david_williams, denis.roy, fwaibel, icraggs, sewe, stepper
Version:	unspecified
Target Milestone:	---
Hardware:	PC
OS:	Mac OS X - Carbon (unsup.)
Whiteboard:
Bug Depends on:
Bug Blocks:	367238

Description Jesse McConnell

2011-12-23 07:57:51 EST

Started by user jmcconnell
Building remotely on Fastlane
Checkout:jetty-rt-bundles / /opt/users/hudsonbuild/workspace/jetty-rt-bundles - hudson.remoting.Channel@7f8cf0bc:Fastlane
Using strategy: Default
Last Built Revision: Revision bafdd141851a43a8ca88e70f971067dfbd86b94e (origin/master)
FATAL: cannot assign instance of hudson.EnvVars to field hudson.plugins.git.GitSCM$3.val$environment of type hudson.EnvVars in instance of hudson.plugins.git.GitSCM$3
java.lang.ClassCastException: cannot assign instance of hudson.EnvVars to field hudson.plugins.git.GitSCM$3.val$environment of type hudson.EnvVars in instance of hudson.plugins.git.GitSCM$3
	at java.io.ObjectStreamClass$FieldReflector.setObjFieldValues(ObjectStreamClass.java:2032)
	at java.io.ObjectStreamClass.setObjFieldValues(ObjectStreamClass.java:1212)
	at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1953)
	at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1871)
	at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1753)
	at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1329)
	at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1947)
	at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1871)
	at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1753)
	at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1329)
	at java.io.ObjectInputStream.readObject(ObjectInputStream.java:351)
	at hudson.remoting.UserRequest.deserialize(UserRequest.java:178)
	at hudson.remoting.UserRequest.perform(UserRequest.java:98)
	at hudson.remoting.UserRequest.perform(UserRequest.java:48)
	at hudson.remoting.Request$2.run(Request.java:283)
	at java.util.concurrent.Executors$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)

Comment 1 Eclipse Webmaster

2012-02-03 15:58:19 EST

The git plugin was updated today.  Can you tell me if that resolved this?

-M.

Comment 2 Eike Stepper

2013-07-29 05:09:14 EDT

It happens again:

Started by user estepper
Building remotely on hudson-slave2
Checkout:emf-cdo-integration / /opt/buildhomes/hudsonBuild/workspace/emf-cdo-integration - hudson.remoting.Channel@51fe358a:hudson-slave2
Using strategy: Default
Last Built Revision: Revision 9a8d979e0e7fd958abd37e0de503ab7ef601c6c3 (origin/master)
FATAL: cannot assign instance of hudson.EnvVars to field hudson.plugins.git.GitSCM$3.val$environment of type hudson.EnvVars in instance of hudson.plugins.git.GitSCM$3
java.lang.ClassCastException: cannot assign instance of hudson.EnvVars to field hudson.plugins.git.GitSCM$3.val$environment of type hudson.EnvVars in instance of hudson.plugins.git.GitSCM$3
	at java.io.ObjectStreamClass$FieldReflector.setObjFieldValues(ObjectStreamClass.java:2032)
	at java.io.ObjectStreamClass.setObjFieldValues(ObjectStreamClass.java:1212)
	at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1953)
	at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1871)
	at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1753)
	at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1329)
	at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1947)
	at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1871)
	at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1753)
	at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1329)
	at java.io.ObjectInputStream.readObject(ObjectInputStream.java:351)
	at hudson.remoting.UserRequest.deserialize(UserRequest.java:178)
	at hudson.remoting.UserRequest.perform(UserRequest.java:98)
	at hudson.remoting.UserRequest.perform(UserRequest.java:48)
	at hudson.remoting.Request$2.run(Request.java:283)
	at java.util.concurrent.Executors$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)

Comment 3 Ian Craggs

2013-07-30 08:32:07 EDT

This is affecting me also.  I've not had a build run successfully for two days.

Started by user icraggs
Building remotely on hudson-slave2
Checkout:paho-c-dev-nightly / /opt/buildhomes/hudsonBuild/workspace/paho-c-dev-nightly - hudson.remoting.Channel@51fe358a:hudson-slave2
Using strategy: Default
Last Built Revision: Revision 767729163315b1304588412a0e397db9c330f70c (origin/master)
FATAL: cannot assign instance of hudson.EnvVars to field hudson.plugins.git.GitSCM$3.val$environment of type hudson.EnvVars in instance of hudson.plugins.git.GitSCM$3
java.lang.ClassCastException: cannot assign instance of hudson.EnvVars to field hudson.plugins.git.GitSCM$3.val$environment of type hudson.EnvVars in instance of hudson.plugins.git.GitSCM$3
	at java.io.ObjectStreamClass$FieldReflector.setObjFieldValues(ObjectStreamClass.java:2032)
	at java.io.ObjectStreamClass.setObjFieldValues(ObjectStreamClass.java:1212)
	at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1953)
	at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1871)
	at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1753)
	at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1329)
	at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1947)
	at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1871)
	at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1753)
	at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1329)
	at java.io.ObjectInputStream.readObject(ObjectInputStream.java:351)
	at hudson.remoting.UserRequest.deserialize(UserRequest.java:178)
	at hudson.remoting.UserRequest.perform(UserRequest.java:98)
	at hudson.remoting.UserRequest.perform(UserRequest.java:48)
	at hudson.remoting.Request$2.run(Request.java:283)
	at java.util.concurrent.Executors$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)

Comment 4 Denis Roy

2013-07-30 09:03:46 EDT

Guys, there are other slaves.  You can use them too.

I've restarted slave2.

Comment 5 Denis Roy

2013-07-30 09:17:30 EDT

*** Bug 413997 has been marked as a duplicate of this bug. ***

Comment 6 Ian Craggs

2013-07-31 06:18:22 EDT

My comment probably came across worse than I meant it.  I'm new to the Eclipse.org build environment and had assumed that the error was the same across all slaves, which is why I hadn't tried any others.  Thanks for restarting  slave2.

Comment 7 Florian Waibel

2013-11-02 15:09:23 EDT

Hi,

we faced this issue for gemini-management yesterday night.

Started by timer
Building remotely on hudson-slave2
Checkout:gemini-management / <https://hudson.eclipse.org/hudson/job/gemini-management/ws/> - hudson.remoting.Channel@22945083:hudson-slave2
Using strategy: Default
Last Built Revision: Revision 9036dd337bfd81858c2e83d737b688a9e66ad4d2 (origin/master)
FATAL: cannot assign instance of hudson.EnvVars to field hudson.plugins.git.GitSCM$3.val$environment of type hudson.EnvVars in instance of hudson.plugins.git.GitSCM$3
java.lang.ClassCastException: cannot assign instance of hudson.EnvVars to field hudson.plugins.git.GitSCM$3.val$environment of type hudson.EnvVars in instance of hudson.plugins.git.GitSCM$3

Regards,
  florian

Comment 8 Florian Waibel

2013-11-04 04:45:42 EST

Just wanted to report that:

Hudson build is back to normal : gemini-management

Thanks,
  florian

Comment 9 Denis Roy

2014-02-11 10:17:35 EST

I think we're done here.