Hi,
I'm having a problem similar to the one reported by someone else to the
Jonathan mailing list:
http://www.objectweb.org/messages/Jonathan/0036.html
No solution to the problem was posted on the list.
Here's my problem. I run my application using Jeremie it works fine for
several minutes. (I'm automatically hitting the same page - invoking
the same session and entity beans, repeatedly.)
After a while, Jonas crashes with the stack trace below.
org.objectweb.jonathan.apis.kernal.InternalException: GIOP Message
error.
at
org.objectweb.david.libs.protocols.giop.GIOPProtocol$ServerSession_Low.s
end(GIOPProtocol.java:720)
at
org.objectweb.jonathan.libs.protocols.tcpip.TcpIpProtocol$Session.run(Tc
pIpProtocol.java:431)
at
org.objectweb.jonathan.libs.resources.JScheduler$JJob.run(JScheduler.jav
a:252)
Jonas hangs at this point and must be restarted.
Elsewhere, at a different time (i.e. different crash of the system, but
I suspect they are related), my client reported
"java.io.StreamCorruptedException: Type code out of range, is 73. It
was reading an object from an ObjectInputStream, ultimately called from
org.objectweb.jeremie.libs.presentation.std.StdMarshallerFactory$StdUnMa
rshaller.readReference(StdMarshallerFactory.java:1009), which occurs
inside the stub for my EJB object.
I suspect both problems are related to thread safety. For example,
perhaps multiple threads are putting data into the same stream,
corrupting the result. The crash then occurs when the other end tries
to read the stream. (I have no proof of this; it's just a hunch based
on my experience with protocols and multi-threaded programming.)
I have no problems like this when I run using RMI instead of Jeremie.
Does anyone have experience with this? Has this problem been fixed?
Keith L. Musser
Integrated Dynamics, Inc.
812-371-7777
email: [EMAIL PROTECTED]
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