DG4MQ ORA-28511: lost RPC connection to heterogeneous remote agent
(Doc ID 1478624.1)
Last updated on MAY 11, 2022
Applies to:Oracle Database Gateway for WebSphere MQ - Version 10.2.0.1 to 188.8.131.52 [Release 10.2 to 11.2]
Information in this document applies to any platform.
After setting up Database gateway for Websphere MQ Series (DG4MQ) the folloiwng error is received -
On the SQLPLUS session the error is:
The error generates an impromptu gateway trace file containing:
Setting up gateway trace file it shows after uploading capabilities to HS it disconnects:
PG4MQ: TRACE_LEVEL = 7
PG4MQ: TRANSACTION_MODEL = COMMIT_CONFIRM
PG4MQ: TRANSACTION_RECOVERY_USER = abcde
PG4MQ: TRANSACTION_LOG_QUEUE = PG4MQ_TX_LOG_QUEUE
PG4MQ: AUTHORIZATION_MODEL = RELAXED
PG4MQ: QUEUE_MANAGER = MQMQ
MQI: calling MQCONNX().
MQI: QM Name = MQMQ
MQI: returned from MQCONNX().
MQI: handle=1538336, completion code=0, reason code=0
MQI: calling MQBACK().
MQI: returned from MQBACK().
MQI: hcon=1538336, completion code=0, reason code=0
MQI: calling MQDISC().
MQI: returned from MQDISC().
MQI: hcon=-1, completion code=0, reason code=0
DG4MQ installed in a non conventional way such as restored from backup, machine cloning, etc.
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