marathonman-devel

[Marathonman-devel] odd python initialization error

[Peter W. <pw...@ad...>]

I thought it would be reasonable to "escalate" this one to the list 
because a few of us newbies are seeing this same problem.  The thread is 
at: http://sourceforge.net/forum/forum.php?thread_id=1129475&forum_id=152821

The relevant error message is:
"RemoteInvocationException: error invoking startApplication: 
java.rmi.UnmarshalException: Error unmarshaling return; nested exception 
is: java.lang.IllegalStateException: Jython interpreter state not 
initialized. You need to call PYSystemState.initialize or 
PythonInterpreter.initialize."

This appears when one attempts to start the application under test from 
the Marathon record/playback application.

Any hints as to what that means?

--Peter
pw...@ad...

Re: [Marathonman-devel] odd python initialization error

[Dakshinamurthy K. <tec...@gm...>]

On Thu, 19 Aug 2004 23:39:21 -0700, Peter White <pw...@ad...> wrote:
> I thought it would be reasonable to "escalate" this one to the list
> because a few of us newbies are seeing this same problem.  The thread is
> at: http://sourceforge.net/forum/forum.php?thread_id=1129475&forum_id=152821
> 

I tried Marathon with different options and setting it up for
different applications. Unfortunately, I am not able to simulate the
problem :(

> The relevant error message is:
> "RemoteInvocationException: error invoking startApplication:
> java.rmi.UnmarshalException: Error unmarshaling return; nested exception
> is: java.lang.IllegalStateException: Jython interpreter state not
> initialized. You need to call PYSystemState.initialize or
> PythonInterpreter.initialize."
> 
> This appears when one attempts to start the application under test from
> the Marathon record/playback application.
> 

Can you run marathon with -i option along with the MPF and see what it
is printing on the console window (-i option is ignored by Marathon
and used only to start Marathon in graphical mode with java instead of
javaw). That might throw some light on what is happening.

The error happens when an exception is thrown from the application -
unfortunately, RMI obsucres the exception message. Hopefully, we can
see the message on the console window.

Re: [Marathonman-devel] odd python initialization error

[Peter W. <pw...@ad...>]

Here is the trace.  Hope that helps.

--Peter
-----------------------------------------------------------

$ ./marathon.bat -i
net.ladypleaser.rmilite.RemoteInvocationException: error invoking 
startApplicati
on: java.rmi.UnmarshalException: Error unmarshaling return; nested 
exception is:

         java.lang.IllegalStateException: Jython interpreter state not 
initialize
d. You need to call PySystemState.initialize or 
PythonInterpreter.initialize.
         at 
net.ladypleaser.rmilite.RemoteInvocationException.rethrow(RemoteInvoc
ationException.java:47)
         at 
net.ladypleaser.rmilite.impl.LocalInvocationHandlerImpl.invokeRemote(
LocalInvocationHandlerImpl.java:58)
         at 
net.ladypleaser.rmilite.impl.LocalInvocationHandlerImpl.invoke(LocalI
nvocationHandlerImpl.java:41)
         at $Proxy1.startApplication(Unknown Source)
         at 
net.sourceforge.marathon.runtime.JavaRuntimeLeash.startApplication(Ja
vaRuntimeLeash.java:124)
         at 
net.sourceforge.marathon.display.Display.startApplicationIfNecessary(
Display.java:146)
         at 
net.sourceforge.marathon.display.Display.openApplication(Display.java
:197)
         at 
net.sourceforge.marathon.display.DisplayWindow$11.actionPerformed(Dis
playWindow.java:136)
         at javax.swing.AbstractButton.fireActionPerformed(Unknown Source)
         at 
javax.swing.AbstractButton$ForwardActionEvents.actionPerformed(Unknow
n Source)
         at javax.swing.DefaultButtonModel.fireActionPerformed(Unknown 
Source)
         at javax.swing.DefaultButtonModel.setPressed(Unknown Source)
         at 
javax.swing.plaf.basic.BasicButtonListener.mouseReleased(Unknown Sour
ce)
         at java.awt.AWTEventMulticaster.mouseReleased(Unknown Source)
         at java.awt.Component.processMouseEvent(Unknown Source)
         at java.awt.Component.processEvent(Unknown Source)
         at java.awt.Container.processEvent(Unknown Source)
         at java.awt.Component.dispatchEventImpl(Unknown Source)
         at java.awt.Container.dispatchEventImpl(Unknown Source)
         at java.awt.Component.dispatchEvent(Unknown Source)
         at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown 
Source)
         at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)
         at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)
         at java.awt.Container.dispatchEventImpl(Unknown Source)
         at java.awt.Window.dispatchEventImpl(Unknown Source)
         at java.awt.Component.dispatchEvent(Unknown Source)
         at java.awt.EventQueue.dispatchEvent(Unknown Source)
         at 
net.sourceforge.marathon.display.DisplayEventQueue.dispatchEvent(Disp
layEventQueue.java:23)
         at 
java.awt.EventDispatchThread.pumpOneEventForHierarchy(Unknown Source)

         at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown 
Source)
         at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
         at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
         at java.awt.EventDispatchThread.run(Unknown Source)
Caused by: java.rmi.UnmarshalException: Error unmarshaling return; 
nested except
ion is:
         java.lang.IllegalStateException: Jython interpreter state not 
initialize
d. You need to call PySystemState.initialize or 
PythonInterpreter.initialize.
         at sun.rmi.transport.StreamRemoteCall.executeCall(Unknown Source)
         at sun.rmi.server.UnicastRef.invoke(Unknown Source)
         at 
net.ladypleaser.rmilite.impl.RemoteInvocationHandlerImpl_Stub.invoke(
Unknown Source)
         at 
net.ladypleaser.rmilite.impl.LocalInvocationHandlerImpl.invokeRemote(
LocalInvocationHandlerImpl.java:53)
         ... 31 more
Caused by: java.lang.IllegalStateException: Jython interpreter state not 
initial
ized. You need to call PySystemState.initialize or 
PythonInterpreter.initialize.

         at 
org.python.core.InternalTables.createInternalTables(InternalTables.ja
va)
         at org.python.core.PyJavaClass.lookup(PyJavaClass.java)
         at org.python.core.PyObject.readObject(PyObject.java)
         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
         at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
         at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
         at java.lang.reflect.Method.invoke(Unknown Source)
         at java.io.ObjectStreamClass.invokeReadObject(Unknown Source)
         at java.io.ObjectInputStream.readSerialData(Unknown Source)
         at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
         at java.io.ObjectInputStream.readObject0(Unknown Source)
         at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
         at java.io.ObjectInputStream.readSerialData(Unknown Source)
         at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
         at java.io.ObjectInputStream.readObject0(Unknown Source)
         at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
         at java.io.ObjectInputStream.readSerialData(Unknown Source)
         at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
         at java.io.ObjectInputStream.readObject0(Unknown Source)
         at java.io.ObjectInputStream.readObject(Unknown Source)
         ... 35 more
caused by:
java.rmi.UnmarshalException: Error unmarshaling return; nested exception is:
         java.lang.IllegalStateException: Jython interpreter state not 
initialize
d. You need to call PySystemState.initialize or 
PythonInterpreter.initialize.
         at sun.rmi.transport.StreamRemoteCall.executeCall(Unknown Source)
         at sun.rmi.server.UnicastRef.invoke(Unknown Source)
         at 
net.ladypleaser.rmilite.impl.RemoteInvocationHandlerImpl_Stub.invoke(
Unknown Source)
         at 
net.ladypleaser.rmilite.impl.LocalInvocationHandlerImpl.invokeRemote(
LocalInvocationHandlerImpl.java:53)
         at 
net.ladypleaser.rmilite.impl.LocalInvocationHandlerImpl.invoke(LocalI
nvocationHandlerImpl.java:41)
         at $Proxy1.startApplication(Unknown Source)
         at 
net.sourceforge.marathon.runtime.JavaRuntimeLeash.startApplication(Ja
vaRuntimeLeash.java:124)
         at 
net.sourceforge.marathon.display.Display.startApplicationIfNecessary(
Display.java:146)
         at 
net.sourceforge.marathon.display.Display.openApplication(Display.java
:197)
         at 
net.sourceforge.marathon.display.DisplayWindow$11.actionPerformed(Dis
playWindow.java:136)
         at javax.swing.AbstractButton.fireActionPerformed(Unknown Source)
         at 
javax.swing.AbstractButton$ForwardActionEvents.actionPerformed(Unknow
n Source)
         at javax.swing.DefaultButtonModel.fireActionPerformed(Unknown 
Source)
         at javax.swing.DefaultButtonModel.setPressed(Unknown Source)
         at 
javax.swing.plaf.basic.BasicButtonListener.mouseReleased(Unknown Sour
ce)
         at java.awt.AWTEventMulticaster.mouseReleased(Unknown Source)
         at java.awt.Component.processMouseEvent(Unknown Source)
         at java.awt.Component.processEvent(Unknown Source)
         at java.awt.Container.processEvent(Unknown Source)
         at java.awt.Component.dispatchEventImpl(Unknown Source)
         at java.awt.Container.dispatchEventImpl(Unknown Source)
         at java.awt.Component.dispatchEvent(Unknown Source)
         at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown 
Source)
         at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)
         at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)
         at java.awt.Container.dispatchEventImpl(Unknown Source)
         at java.awt.Window.dispatchEventImpl(Unknown Source)
         at java.awt.Component.dispatchEvent(Unknown Source)
         at java.awt.EventQueue.dispatchEvent(Unknown Source)
         at 
net.sourceforge.marathon.display.DisplayEventQueue.dispatchEvent(Disp
layEventQueue.java:23)
         at 
java.awt.EventDispatchThread.pumpOneEventForHierarchy(Unknown Source)

         at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown 
Source)
         at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
         at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
         at java.awt.EventDispatchThread.run(Unknown Source)
Caused by: java.lang.IllegalStateException: Jython interpreter state not 
initial
ized. You need to call PySystemState.initialize or 
PythonInterpreter.initialize.

         at 
org.python.core.InternalTables.createInternalTables(InternalTables.ja
va)
         at org.python.core.PyJavaClass.lookup(PyJavaClass.java)
         at org.python.core.PyObject.readObject(PyObject.java)
         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
         at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
         at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
         at java.lang.reflect.Method.invoke(Unknown Source)
         at java.io.ObjectStreamClass.invokeReadObject(Unknown Source)
         at java.io.ObjectInputStream.readSerialData(Unknown Source)
         at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
         at java.io.ObjectInputStream.readObject0(Unknown Source)
         at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
         at java.io.ObjectInputStream.readSerialData(Unknown Source)
         at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
         at java.io.ObjectInputStream.readObject0(Unknown Source)
         at java.io.ObjectInputStream.defaultReadFields(Unknown Source)
         at java.io.ObjectInputStream.readSerialData(Unknown Source)
         at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
         at java.io.ObjectInputStream.readObject0(Unknown Source)
         at java.io.ObjectInputStream.readObject(Unknown Source)
         ... 35 more


Dakshinamurthy Karra wrote:

> On Thu, 19 Aug 2004 23:39:21 -0700, Peter White <pw...@ad...> wrote:
> 
>>I thought it would be reasonable to "escalate" this one to the list
>>because a few of us newbies are seeing this same problem.  The thread is
>>at: http://sourceforge.net/forum/forum.php?thread_id=1129475&forum_id=152821
>>
> 
> 
> I tried Marathon with different options and setting it up for
> different applications. Unfortunately, I am not able to simulate the
> problem :(
> 
> 
>>The relevant error message is:
>>"RemoteInvocationException: error invoking startApplication:
>>java.rmi.UnmarshalException: Error unmarshaling return; nested exception
>>is: java.lang.IllegalStateException: Jython interpreter state not
>>initialized. You need to call PYSystemState.initialize or
>>PythonInterpreter.initialize."
>>
>>This appears when one attempts to start the application under test from
>>the Marathon record/playback application.
>>
> 
> 
> Can you run marathon with -i option along with the MPF and see what it
> is printing on the console window (-i option is ignored by Marathon
> and used only to start Marathon in graphical mode with java instead of
> javaw). That might throw some light on what is happening.
> 
> The error happens when an exception is thrown from the application -
> unfortunately, RMI obsucres the exception message. Hopefully, we can
> see the message on the console window.
> 
> 
> -------------------------------------------------------
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