PQ87242: UNEXPECTED ABEND DC3 AFTER EXPECTED COMMUNICATION FAILURE WITH C9C20CDF | |||||||||||||||||||||||||||||||||||||||||||
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![]() APAR status Closed as program error. Error description The app server recorded communication error - C9C20CDF (message length exceeded) which customer expected. However, there was a problem with transaction recovery which caused the SR to be brought down with abend DC3 with rsncode=040C0004. Additional symptoms in the Controller: minor codes C9C21015, C9C2180C and C9C2110f that follow the above minor code. Timeout: BBOT0003W The transaction with URID 'BAF2B4A37E836144000040D001010000'. has timed out after processing for more than 120 seconds. The transaction will be rolled back. The transaction XID isLocal fix Problem summary **************************************************************** * USERS AFFECTED: All users of WebSphere Application Server * * V5.0 for z/OS * **************************************************************** * PROBLEM DESCRIPTION: ABENDDC3 RSN040C0004 and other errors * * occur in WebSphere Servant Region after * * an outbound request fails with * * CORBA::MARSHAL exception * * minor code C9C20CDF. * **************************************************************** * RECOMMENDATION: * **************************************************************** The application server made a request to an object residing in another application server. The reply exceeded the maximum message length of 10 meg. This resulted in an expected CORBA::MARSHAL exception with minor code C9C20CDF. However a number of unexpected errors follow this. The following errors occur in the servant region: BBOO0033W Processing for signal 'SIGABND' (18) with abend=00DC3000 rsncode=040C0004 BBOO0034W Terminating the current thread REASON=C9C20009. BBOO0159E Thread Type (5) SRT died. BBOO0006E WEBSPHERE FOR Z/OS PROCESS ENDED ABNORMALLY, REASON=C9C2120C The servant region hangs (it does not end). The following errors occur in the control region: BBOO0045E Internal failure, REASON=C9C21015 BBOO0010W The function BBOT_TransactionControlRep::changeState raised CORBA system exception CORBA::INTERNAL. Error code is C9C2180C.Problem conclusion The errors occur because the transaction state was not updated when the reply message was detected to be too long. The code is updated to mark the transaction for rollback when an exception is raised during an inbound reply. APAR PQ87242 is associated with SERVICE LEVEL W502015 of WebSphere Application Server V5.0 for z/OS.Temporary fix Comments
APAR is sysrouted FROM one or more of the following: APAR is sysrouted TO one or more of the following: PQ89892 Modules/Macros
Publications Referenced
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Document Information |
Current web document: swg1PQ87242.html
Product categories: Software > Application Servers >
Distributed Application & Web Servers > WebSphere Application
Server for z/OS
Operating system(s):
Software version: 500
Software edition:
Reference #: PQ87242
IBM Group: Software Group
Modified date: Oct 5, 2004
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