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Re: [cross-project-issues-dev] Fwd: Build failed in Hudson: mdt-etrice-nightly #259

When I look at the log file, it seems some how the remote class loader has attempted to load duplicate classes. How does the affected slave restarted, is it in the following sequence?

- Disconnect the slave from the master
- Physically restart the machine
- Reconnect the slave from the master

- Winston

On 5/2/12 6:46 AM, Denis Roy wrote:
FATAL: cannot assign instance of hudson.EnvVars

That error is an indication that we either need to restart the affected slave, or the master, or both.  I believe Matt has restarted slave6; please try again.

Thanks

On 05/02/2012 06:20 AM, Henrik Rentz-Reichert wrote:
Hi all,

is this exception special for slave2?

I haven't changed our build config for quite a while. We also had successful builds since we switched to Gerrit recently.

Can anybody help?

Thanks,
Henrik

-------- Original-Nachricht --------
Betreff: Build failed in Hudson: mdt-etrice-nightly #259
Datum: Wed, 2 May 2012 06:11:13 -0400 (EDT)
Von: hudsonbuild@xxxxxxxxxxx
An: hrr@xxxxxxxxx


See <https://hudson.eclipse.org/hudson/job/mdt-etrice-nightly/259/>

------------------------------------------
Started by an SCM change
Building remotely on hudson-slave2
Checkout:mdt-etrice-nightly / <https://hudson.eclipse.org/hudson/job/mdt-etrice-nightly/ws/> - hudson.remoting.Channel@2d344d4d:hudson-slave2
Using strategy: Default
Last Built Revision: Revision 1b0c3ef0efd3aff268c480d58a90350a142f3d34 (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:2039)
	at java.io.ObjectStreamClass.setObjFieldValues(ObjectStreamClass.java:1212)
	at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1952)
	at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1870)
	at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1752)
	at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1328)
	at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1946)
	at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1870)
	at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1752)
	at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1328)
	at java.io.ObjectInputStream.readObject(ObjectInputStream.java:350)
	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:662)





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