PQ72285: ABEND S0C4 IN SESSIONMANAGERPROTOCOLHTTP::PROCESSASYNCHIOACCEPT IN APPLICATION SERVER CONTROL REGION | |||||||||||||||||||||||||||||||||||||||||
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![]() APAR status Closed as program error. Error description When using the HTTP Transport Handler and a client ends a request, causing the session (connection) to be closed before the J2EE server has had the opportunity to read data from the connection. This results in an abend0C4 in the application server control region for method processAsynchIOAccept.Local fix Problem summary **************************************************************** * USERS AFFECTED: All users of WebSphere Application Server * * V4.0.1 for z/OS and OS/390 using the HTTP * * transport. * **************************************************************** * PROBLEM DESCRIPTION: ABENDS0C4/ABEND0C4 in method * * SessionManagerProtocolHTTP:: * * processAsynchIOAccept. * **************************************************************** * RECOMMENDATION: * **************************************************************** An ABENDS0C4/ABEND0C4 in SessionManagerProtocolHTTP::processAsynchIOAccept can occur if a new Server_HTTPSession object was needed and the asynch read failed on the socket during the initialization of that object. The initialization of the object throws an async_net_error if the asynch read fails. This is not handled when the initialization is called from the constructor.Problem conclusion The initialization of the Server_HTTPSession object will not be called from the constructor. This will enable the logic to correctly process the throw of the async_net_error. The initialization(initializeServerHTTPSession) will not be called from the constructor but will be invoked after the object is created. APAR PQ72285 is associated with SERVICE LEVEL W401503 of WebSphere Application Server V4.0.1 for z/OS and OS/390.Temporary fix Comments
APAR is sysrouted FROM one or more of the following: APAR is sysrouted TO one or more of the following: Modules/Macros
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Document Information |
Product categories: Software > Application Servers >
Distributed Application & Web Servers > WebSphere Application
Server for z/OS
Operating system(s):
Software version: 401
Software edition:
Reference #: PQ72285
IBM Group: Software Group
Modified date: May 3, 2003
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