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APEX Import (30MB size)Fails only using ORDS deployed In WLS With HTTP port : Connection Was Forcibly Closed By The Remote Host (Doc ID 2487421.1)

Last updated on SEPTEMBER 28, 2019

Applies to:

Oracle REST Data Services - Version 3.0 and later
Oracle Application Express (APEX) - Version 4.2 and later
Oracle HTTP Server - Version 11.1.2.0.0 and later
Oracle WebLogic Server - Version 10.3.6 and later
Information in this document applies to any platform.

Symptoms

APEX mport fails only with ORDS deployed in WLS (Weblogic Server) configured Oracle HTTP Server plug-in.   : Connection Was Forcibly Closed By The Remote Host

The ORDS is deployed in a WebLogic 12.2.1.3.0 with jdk1.8.0_131 and an OHS 12.2.1.3.0

APEX applications with more than 30Mb have failed during the importing process when they are performed from the OHS / WLS / ORDS interface with the error: Connection Was Forcibly Closed By The Remote Host

The WebLogic server's logs have the following error message:
...
#### <fmw_server_1> <[ACTIVE] ExecuteThread: '26' for queue: 'weblogic.kernel.Default (self-tuning)'> <> <> <[severity-value: 8] [rid: 0:1] [partition-id: 0] [partition-name: DOMAIN] > InternalServerException [statusCode=500, reasons=[An unexpected error with the following message occurred: An existing connection was forcibly closed by the remote host]]
...


The requests work if: 

 

 



Cause

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In this Document
Symptoms
Cause
Solution


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