Hi, today i want to upgrade jenkins from 1419 to 1431.
I have a slave running also on HP-UX.

When i want to run a project which wants to check out from subversion i got the following stack trace:

Building remotely on agnbuild2
hudson.util.IOException2: remote file operation failed: /apl/users/AST/sccsadm/Integration/hudson_home_stage/workspace/CAL-trunk at hudson.remoting.Channel@319bc6:agnbuild2
at hudson.FilePath.act(FilePath.java:754)
at hudson.FilePath.act(FilePath.java:740)
at hudson.scm.SubversionSCM.checkout(SubversionSCM.java:731)
at hudson.scm.SubversionSCM.checkout(SubversionSCM.java:676)
at hudson.model.AbstractProject.checkout(AbstractProject.java:1193)
at hudson.model.AbstractBuild$AbstractRunner.checkout(AbstractBuild.java:566)
at hudson.model.AbstractBuild$AbstractRunner.run(AbstractBuild.java:454)
at hudson.model.Run.run(Run.java:1376)
at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:46)
at hudson.model.ResourceController.execute(ResourceController.java:88)
at hudson.model.Executor.run(Executor.java:230)
Caused by: java.io.IOException: Remote call on agnbuild2 failed
at hudson.remoting.Channel.call(Channel.java:690)
at hudson.FilePath.act(FilePath.java:747)
... 10 more
Caused by: java.lang.ExceptionInInitializerError
at hudson.scm.SubversionWorkspaceSelector.syncWorkspaceFormatFromMaster(SubversionWorkspaceSelector.java:85)
at hudson.scm.SubversionSCM.createSvnClientManager(SubversionSCM.java:808)
at hudson.scm.SubversionSCM$CheckOutTask.invoke(SubversionSCM.java:751)
at hudson.scm.SubversionSCM$CheckOutTask.invoke(SubversionSCM.java:738)
at hudson.FilePath$FileCallableWrapper.call(FilePath.java:1995)
at hudson.remoting.UserRequest.perform(UserRequest.java:118)
at hudson.remoting.UserRequest.perform(UserRequest.java:48)
at hudson.remoting.Request$2.run(Request.java:287)
at java.util.concurrent.Executors$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$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:662)
Caused by: com.thoughtworks.xstream.XStream$InitializationException: Could not instantiate converter : com.thoughtworks.xstream.converters.extended.DurationConverter : null
at com.thoughtworks.xstream.XStream.dynamicallyRegisterConverter(XStream.java:735)
at com.thoughtworks.xstream.XStream.setupConverters(XStream.java:699)
at com.thoughtworks.xstream.XStream.<init>(XStream.java:445)
at com.thoughtworks.xstream.XStream.<init>(XStream.java:385)
at com.thoughtworks.xstream.XStream.<init>(XStream.java:323)
at hudson.util.XStream2.<init>(XStream2.java:71)
at jenkins.model.Jenkins.<clinit>(Jenkins.java:3498)
... 14 more Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
at com.thoughtworks.xstream.XStream.dynamicallyRegisterConverter(XStream.java:728)
... 20 more
Caused by: javax.xml.datatype.DatatypeConfigurationException: Provider org.apache.xerces.jaxp.datatype.DatatypeFactoryImpl not found
at javax.xml.datatype.DatatypeFactory.newInstance(DatatypeFactory.java:137)
at com.thoughtworks.xstream.converters.extended.DurationConverter.<init>(DurationConverter.java:33)
... 25 more
Caused by: java.lang.ClassNotFoundException: Classloading from system classloader disabled
at hudson.remoting.RemoteClassLoader$ClassLoaderProxy.fetch2(RemoteClassLoader.java:409)
at sun.reflect.GeneratedMethodAccessor90.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at hudson.remoting.RemoteInvocationHandler$RPCRequest.perform(RemoteInvocationHandler.java:274)
... 7 more

please can you help me where i can look into?
Seams that a jar is missing or too old on the slave site.

BR
Jens