A fix is available
APAR status
Closed as program error.
Error description
ABEND04E RC00E20005 DSNNXCMT DSNSVSVB +08F2 . Additional symptoms: ABEND0C4 RC00000038 DSNNXML DSNNORES +43C0
Local fix
Problem summary
**************************************************************** * USERS AFFECTED: All DB2 9 and 10 for z/OS users of XML. * **************************************************************** * PROBLEM DESCRIPTION: The following may occur when running * * multiple SQL/XML statements in the same * * application: * * * * ABEND04E RC00E20005 in module * * DSNNXCMT DSNSVSVB offset +08F2 * * * * ABEND0C4 RC00000038 in module * * DSNNXML DSNNORES offset +43C0 * **************************************************************** * RECOMMENDATION: * **************************************************************** When running multiple SQL/XML statements that require in memory copy of the documents, DB2 will re-use the working buffer. However, when the current document is 2 or more times bigger than the previous document, there is a logic error in extending the buffer which causes insufficient storage allocation. Below is an example of such SQL/XMl statement: SELECT XMLQUERY('$doc/a/b/c' PASSING XMLPARSE(DOCUMENT CAST(? AS BLOB(20000))) AS "doc") FROM SYSIBM.SYSDUMMY1; Within the same application, the above statement is first executed with a 4K XML document. Then, when re-executed, the same statement has a 12K XML document and an abend may occur.
Problem conclusion
The above DB2 9 and 10 for z/OS problem was fixed to ensure there is sufficient storage for big documents. Additional keywords: SQLXML DB2OVRLAY/K
Temporary fix
********* * HIPER * *********
Comments
APAR Information
APAR number
PM83072
Reported component name
DB2 OS/390 & Z/
Reported component ID
5740XYR00
Reported release
910
Status
CLOSED PER
PE
NoPE
HIPER
YesHIPER
Special Attention
NoSpecatt
Submitted date
2013-02-18
Closed date
2013-04-17
Last modified date
2013-06-04
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
UK93546 UK93547
Modules/Macros
DSNNOBXI DSNNOCCN DSNNORCN DSNNORES
Fix information
Fixed component name
DB2 OS/390 & Z/
Fixed component ID
5740XYR00
Applicable component levels
Fix is available
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Document Information
Modified date:
04 June 2013