SocketException: Connection reset / terminated

Troubleshooting

Problem

In a stable and working environment, with no apparent changes, applications on IBM WebSphere Application Server may suddenly stop working. Looking into the Application Server log files, one may see messages like: SRTServletReq E SRVE0120E: IO Error java.net.SocketException: Connection reset and parsePostData: post body contains less bytes than specified by content-length Note: At least one other person has indicated that they found a slightly different message for this same kind of issue, specifically: Connection reset by peer: socket write error.

[{"Product":{"code":"SSEQTP","label":"WebSphere Application Server"},"Business Unit":{"code":"BU048","label":"IBM Software"},"Component":"--","Platform":[{"code":"PF002","label":"AIX"},{"code":"PF010","label":"HP-UX"},{"code":"PF012","label":"IBM i"},{"code":"PF016","label":"Linux"},{"code":"PF027","label":"Solaris"},{"code":"PF033","label":"Windows"}],"Version":"9.0;8.5;8.0;7.0;6.1;6.0","Edition":"Advanced;Base;Developer;Enterprise;Express;Network Deployment;Single Server;WebSphere Business Integrations Server Foundation","Line of Business":{"code":"LOB77","label":"Automation Platform"}}]

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Historical Number

36104.379.000

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Document Information

More support for:
WebSphere Application Server

Software version:
9.0, 8.5, 8.0, 7.0, 6.1, 6.0

Operating system(s):
AIX, HP-UX, IBM i, Linux, Solaris, Windows

Document number:
349639

Modified date:
03 March 2025

UID

swg21266611

IBM Support

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