XI Adapter Illegal count value 0

Hi all,
When configuring the PI Adapter to connect for outbound messaging from MDM, we are receiving the following error:
Illegal Count Value 0
This error is in the Component Monitoring.
Looking in the logs, this seems to be occuring because of the error here:
Catching java.lang.Exception: Illegal count value 0.
at com.sap.mdm.xiadapter.util.MdmUtil.getPortProperties(MdmUtil.java:98)
at com.sap.mdm.xiadapter.AbstractMdmAdapter.start(AbstractMdmAdapter.java:214)
at com.sap.mdm.xiadapter.MdmSender.start(MdmSender.java:46)
at com.sap.mdm.xiadapter.jca.XIConfiguration.channelAdded(XIConfiguration.java:160)
at com.sap.aii.af.service.administration.impl.AdminManagerImpl.notifyChannelActivationStateChanged(AdminManagerImpl.java:796)
at com.sap.aii.af.service.administration.impl.cluster.ClusterManager.eventReceivedSync(ClusterManager.java:426)
at com.sap.aii.af.service.event.impl.worker.sync.SyncLocalWorker.work(SyncLocalWorker.java:52)
at com.sap.aii.af.service.event.impl.worker.sync.AbstractSyncWorker.startWork(AbstractSyncWorker.java:40)
at com.sap.aii.af.service.event.impl.EventManagerImpl.sendEventAndWaitForAnswer(EventManagerImpl.java:484)
Could anyone provide any advice on this? The error occurs even if the Port is deliberately configured incorrectly, but only occurs when the Remote System is correctly configured. Changing the user seemed to make no difference.
We are using 7.1 SP05
Thanks in advance,
David
Edited by: David Apthorpe on Jul 21, 2010 3:54 PM

Hi David,
The error "Configuration Error:illegel count 0" will be fixed MDM 7.1 SP05 Patch06 (bulid 7.1.05.87) which is planned to be released by beginning CW 32 2010.
This issue only occured for only Prior to created Communcation Channel SPO5.
If you create Communcation Channel After Upgarde SP05 ,The messages successfully processed t
o MDM server(Ready folder).
Regards,
Ramesh

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Since you are using standard Java serialization, the only two reasons I can think of are:
1) a bug in serialization routines for any of the classes your objects use (e.g. TreeMap)
2) concurrent modification of the same object by another thread at the same time
With urgent support questions I would suggest using the Oracle Metalink.
Regards,
Gene

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