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Weblogic Server-Servlet failed with an IOException. Connection reset by peer in logs. ECID-Context Header growing huge. (Doc ID 2413346.1)

Last updated on JUNE 25, 2018

Applies to:

Oracle WebLogic Server - Version and later
Information in this document applies to any platform.


After migrating the application from a lower WLS version to, the WebServices call failed throwing the following errors in the logs. At this point the application stops working. Managed Server restart is needed to fix the problem but the issue appears after couple of days.

####<May 2, 2018 8:11:33 AM EDT> <Error> <HTTP> <XXXXX> <MS1> <[STUCK] ExecuteThread: '8' for queue: 'weblogic.kernel.Default (self-tuning)'> <> <> <> <1525263093737> <BEA-101019> <[ServletContext@39062561[app:app1 module:app1.war path:null spec-version:3.0]] Servlet failed with an IOException. Connection reset by peer
at Method)
at weblogic.socket.NIOSocketMuxer$NIOOutputStream.writeInternal(
at weblogic.socket.NIOSocketMuxer$NIOOutputStream.write(
at weblogic.socket.JSSEFilterImpl.writeToNetwork(
at weblogic.socket.JSSEFilterImpl.wrapAndWrite(
at weblogic.socket.JSSEFilterImpl.write(
at weblogic.socket.JSSESocket$JSSEOutputStream.write(
at weblogic.servlet.internal.ServletOutputStreamImpl.writeHeader(
at weblogic.servlet.internal.ResponseHeaders.writeHeaders(
at weblogic.servlet.internal.ServletResponseImpl.writeHeaders(
at weblogic.servlet.internal.ServletOutputStreamImpl.sendHeaders(


The application is migrated from lower WLS version to


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