eManager hangs if one of the managed and monitored domain stops (Doc ID 1337375.1)

Last updated on FEBRUARY 12, 2013

Applies to:

Oracle Java CAPS Enterprise Service Bus - Version R6.3 and later
Information in this document applies to any platform.
***Checked for relevance on 12-Feb-2013***

Symptoms

When monitoring several domains from Enterprise Manager, the eManager appears to hang if one of the monitored domain is stopped.

ERROR
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Below messages are seen in monitor.log when problem happens:

2011-07-06 17:02:00,858 ERROR [Thread-1107] com.stc.egate.em.services.bridge51x.server.ma.SunMirrorManager - Cannot communicate with xxx.xx.xx:4848 because java.io.IOException: Connection reset


STEPS
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Manage 5 domains. Stop one domain and notice the eManager hang.

Changes

There is Firewall in between the eManager and the Domains.

Cause

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