Last updated on APRIL 24, 2017
Applies to:
Oracle Forms - Version 9.0.2.10.1 to 10.1.2.3.0 [Release 9.0.2.10 to 10.1.2.3]Information in this document applies to any platform.
***Checked for relevance on 20-May-2014***
Symptoms
"Checked for relevance on 29-May-2010"
The OC4J_BI_Forms instance is restarted very frequently, in about every 2-3 minutes. When this happens, "ipm.log" contains logs similar to below :
05/10/18 11:34:29 [2] [libopmnoc4j] AJP13: Error while reading AJP13 response
05/10/18 11:34:29 [2] [libopmnoc4j] Ping URL for proc: 1123811585 failed while pinging url:/reports/rwservlet/pingserver?start=auto 05/10/18 11:34:29 [4] [libopmnoc4j] Process Ping Failed: OC4J~OC4J_BI_Forms~default_island~1 (1123811585:22811) 05/10/18 11:34:59 [3] [libopmnoc4j] The remote side closed connection during the receive call 0
The methods described in the following document does not help :
<Note:261867.1> "Slow Response of Reports 10g Ping URL Causes OPMN To Restart OC4J_BI_FORMS"
When a report is requested from report server, the "error_log" file of the Apache server contains the following errors :
As a result of this problem, all running forms sessions disconnect with one of the following errors:
FRM-92100: Your connection to the Server was interrupted
FRM-92101: There was a failure in the Forms Server during startup. This could happen due to invalid configuration. Please look into the web-server log for details.
FRM-92102: A Network error has occurred.
Cause
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