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Why am I getting the JGroups ERROR org.jgroups.protocols.UDP - failed handling incoming message? (Doc ID 1558421.1)

Last updated on MAY 04, 2018

Applies to:

Oracle Knowledge - Version and later
Information in this document applies to any platform.


The following JGroup Errors are Found in the Log

26260972 [Incoming-468,InquiraEOFGroup,] ERROR org.jgroups.protocols.UDP  - failed handling incoming message failed reading header
at org.jgroups.Message.readHeader(
at org.jgroups.Message.readFrom(
at org.jgroups.protocols.TP.readMessageList(
at org.jgroups.protocols.TP.access$500(
at org.jgroups.protocols.TP$
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(

<Apr 26, 2018 5:45:52 AM PDT> <Error> <Default> <BEA-000000> <JGRP000030: hostname -16492: failed handling incoming message: java.lang.NullPointerException>
3787 [ProcessChangesQueue] ERROR er.extensions.eof.ERXEntityClassDescription - Error registering model: Content
at er.extensions.eof.ERXEntityClassDescription$Factory.newClassDescriptionForEntity(
at er.extensions.eof.ERXEntityClassDescription$Factory.registerDescriptionForEntity(


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