Dear all,
When receiving a quite big callback message (an XML document including a list
of 1500 URL’s) from an invoked service, Apache Ode throws a serialization
exception. Text message is 220 kb.
I’m a bit surprised that the exception is thrown as the table column should be
a MEDIUMBLOB, so would you have an idea about what causes the issue ?
Thank you for your help.
Christophe Noel - SPACEBEL
--------
The Exception trace is :
14:48:47,345 ERROR [BpelDAOConnectionImpl] InternalError: BpelEvent
serialization failed.
java.lang.StackOverflowError
at
java.io.ObjectStreamClass.getPrimFieldValues(ObjectStreamClass.java:1201)
at
java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1513)
at
java.io.ObjectOutputStream.defaultWriteObject(ObjectOutputStream.java:438)
at org.apache.xerces.dom.NodeImpl.writeObject(Unknown Source)
at sun.reflect.GeneratedMethodAccessor905.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:616)
at
java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:962)
at
java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1480)
---- Caused in -----
static void _insertBpelEvent(Session sess, BpelEvent event, ProcessDAO process,
ProcessInstanceDAO instance) {
HBpelEvent hevent = new HBpelEvent();
hevent.setTstamp(new Timestamp(System.currentTimeMillis()));
hevent.setType(BpelEvent.eventName(event));
hevent.setDetail(event.toString());
if (process != null)
hevent.setProcess((HProcess) ((ProcessDaoImpl)
process).getHibernateObj());
if (instance != null)
hevent.setInstance((HProcessInstance) ((ProcessInstanceDaoImpl)
instance).getHibernateObj());
if (event instanceof ScopeEvent)
hevent.setScopeId(((ScopeEvent) event).getScopeId());
try {
ByteArrayOutputStream bos = new ByteArrayOutputStream();
ObjectOutputStream oos = new ObjectOutputStream(bos);
oos.writeObject(event);
oos.flush();
hevent.setData(bos.toByteArray());
} catch (Throwable ex) {
// this is really unexpected.
__log.fatal("InternalError: BpelEvent serialization failed.", ex);
}
sess.save(hevent);
}
[Description:
http://www.spacebel.be/wp-content/uploads/2011/06/image-sign-sbp.jpg]
Christophe Noel
Software Engineer
Rue des Chasseurs Ardennais - Liège Science Park - B-4031 Angleur
Tel: +32 (0) 4 361 81 11 - Fax: +32 (0) 4 361 81 20
www.spacebel.be<http://www.spacebel.be/>
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