BPEL Instance at Receive Activity and Correlated Message are not being delivered (Doc ID 1550587.1)

Last updated on MARCH 08, 2017

Applies to:

Oracle SOA Platform - Version 11.1.1.4.0 and later
Information in this document applies to any platform.
SOA Server log shows following database error at the time of correlated message delivery. However attempts to recover generate no log messages.


[2013-03-12T04:29:51.196-07:00] [soa_svr1] [ERROR] [] [oracle.soa.bpel.engine.dispatch] [tid: orabpel.engine.pool-5.thread-168] [userId: ] [ecid: a53d4eb16f930809:-18f88ffd:13d527d4c89:-7ffd-00000000000c8689,0] [APP: soa-infra] failed to handle message[[
oracle.net.ns.NetException: Unexpected packet
at oracle.net.ns.NetInputStream.getNextPacket(NetInputStream.java:339)
at oracle.net.ns.NetInputStream.read(NetInputStream.java:262)
at oracle.net.ns.NetInputStream.read(NetInputStream.java:104)
at oracle.jdbc.driver.T4CSocketInputStreamWrapper.read(T4CSocketInputStreamWrapper.java:82)
at oracle.jdbc.driver.T4CMAREngine.unmarshalUB1(T4CMAREngine.java:1177)
at oracle.jdbc.driver.T4CTTIfun.receive(T4CTTIfun.java:312)
at oracle.jdbc.driver.T4CTTIfun.doRPC(T4CTTIfun.java:204)
at oracle.jdbc.driver.T4C8TTILob.read(T4C8TTILob.java:151)
at oracle.jdbc.driver.T4CConnection.getBytes(T4CConnection.java:2765)
at oracle.sql.BLOB.getBytes(BLOB.java:580)
at oracle.sql.BLOB.getBytes(BLOB.java:296)
at weblogic.jdbc.wrapper.Blob_oracle_sql_BLOB.getBytes(Unknown Source)
at org.eclipse.persistence.internal.helper.ConversionManager.convertObjectToByteArray(ConversionManager.java:320)
at org.eclipse.persistence.internal.helper.ConversionManager.convertObject(ConversionManager.java:133)
at org.eclipse.persistence.internal.databaseaccess.DatasourcePla

Symptoms

On : 11.1.1.4.0 version, BPEL Service Engine

ACTUAL BEHAVIOR
---------------
Correlated message is not being delivered as expected and is not recoverable.


EXPECTED BEHAVIOR
-----------------------
Message is delivered and/or be recoverable.

STEPS
-----------------------

BUSINESS IMPACT
-----------------------
BPEL Instance not working as expected.

Cause

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