B2B OutOFMemory JDBC Connections when using AS2 (Doc ID 1416583.1)

Last updated on JULY 23, 2013

Applies to:

Oracle SOA Platform - B2B (Business to Business) - Version 10.1.2.3.0 and later
Information in this document applies to any platform.

Symptoms


B2B crashes and message stop being processes. The following error appears in log file:

11/09/21 07:06:47 Stop process
--------
JVMDBG001: malloc failed to allocate 100016 bytes, time: Wed Sep 21 07:06:49 2011

**Out of memory, aborting**

*** panic: JVMCL052: Cannot allocate memory in initializeHeap for heap segment
JVMDG217: Dump Handler is Processing Signal 6 - Please Wait.
JVMDBG001: malloc failed to allocate 2621440 bytes, time: Wed Sep 21 07:06:49 2011

JVMDBG001: malloc failed to allocate 2097152 bytes, time: Wed Sep 21 07:06:49 2011

JVMDBG001: malloc failed to allocate 1572864 bytes, time: Wed Sep 21 07:06:49 2011

JVMDBG001: malloc failed to allocate 1048576 bytes, time: Wed Sep 21 07:06:49 2011

JVMDBG001: malloc failed to allocate 524288 bytes, time: Wed Sep 21 07:06:49 2011

JVMDG305: Java core not written, unable to allocate memory for print buffer.
JVMDG215: Dump Handler has Processed Error Signal 6.
Error: IOException communicating with the remote server: Disconnected

--------
11/09/21 07:06:57 Start process
--------
11/09/21 07:07:05 Warning: Error reading transaction-log file (/appb2bprod/B2BHome/j2ee/OC4J_B2B/persistence/OC4J_B2B_default_island_1/transaction.state) for
recovery: premature end of file
11/09/21 07:07:05 Forced or abrupt (crash etc) server shutdown detected, starting recovery process...
11/09/21 07:07:05 Recovery completed, 0 connections committed and 0 rolled back...
11/09/21 07:07:06 Oracle Application Server Containers for J2EE 10g (10.1.2.3.0) initialized

Cause

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