PQ51510: BBORBLOG OVERLAID HEAP CONTROL BLOCK (HANC), RESULTED ABENDU4038CEE3703I HEAP STORAGE WAS DAMAGED | |||||||||||||||||||||||||||||||||||||||||
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![]() APAR status Closed as program error. Error description bborblog overlaid hanc.Local fix rebuild the logstream.Problem summary **************************************************************** * USERS AFFECTED: All users of WebSphere Application Server * * V4.0 for z/OS and OS/390. * **************************************************************** * PROBLEM DESCRIPTION: Formatting the WebSphere error log, * * using * * ex bborblog 'bbo.log noformat' * * causes a storage overlay and * * produced the following error messages: * * * * CEE3703I In HPCB Control Block, * * the Eye Catcher is damaged. * * CEE3704I Expected data at * * 8CEBFA1C : HPCB. * * CEE0802C Heap storage control * * information was damaged. * **************************************************************** * RECOMMENDATION: * **************************************************************** Formatting the WebSphere error log, using ex 'bbo.sbboexec(bborlog)' 'bbo.log noformat' causes a storage overlay and produced the following error messages. CEE3703I In HPCB Control Block, the Eye Catcher is damaged. CEE3704I Expected data at 8CEBFA1C : HPCB. 8CEBF9FC: 1E531513 4740B6E4 18311E32 47B0B6E4 15354720 B6E4 1370 41A0F014 4580B290 |..... .U.......U.....U....0.....| 8CEBFA1C: 15344740 B2884780 B5C04154 60001515 4780B5B4 4740 B6E4 41404004 18A41806 |... .h......-........ .U. ..u..| CEE0802C Heap storage control information was damaged. From entry point operator delete?(void*) at compile unit offset +000000E2 at address 1A59D66A. The reported storage overlay resulted because log browser module bborblog.cpp incorrectly calculated the message length.Problem conclusion Log browser module bborblog.cpp was modified to use the length returned from bborslog.plx when reading the message from the stream thus eliminating the reported storage overlay. APAR PQ51510 is associated with SERVICE LEVEL W400039 of WebSphere Application Server V4.0 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: UQ57737 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: 400
Software edition:
Reference #: PQ51510
IBM Group: Software Group
Modified date: Oct 3, 2001
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