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MWA Dispatcher Goes Down Frequently ,See Broken Pipe Errors In dispatcher.log, system.log (Doc ID 2879130.1)

Last updated on FEBRUARY 03, 2023

Applies to:

Oracle Mobile Application Server - Version 12.2.9 and later
Information in this document applies to any platform.

Symptoms

MWA dispatcher goes down very frequently. This shows broken pipe errors in log files.

Error
------
(Thread-272401) PH: caught IOException
java.net.SocketException: Broken pipe (Write failed)
at java.net.SocketOutputStream.socketWrite0(Native Method)

Steps to replicate the issue
1. Start MWA servers, dispatcher
2. Start Load Balancer
3.  Monitor user connections for some time.

-- See that user connections keep dropping and dispatcher goes down.
-- MWA debug logs show the above 'Broken pipe' errors.

Changes

 

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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