A fix is available
APAR status
Closed as program error.
Error description
MEMORY LEAK DURING ERROR PATH PROCESSING USING DOCID IN XML DOCUMENT.
Local fix
Rerun failed work.
Problem summary
**************************************************************** * USERS AFFECTED: All DB2 10 and DB2 11 for z/OS users of XML. * **************************************************************** * PROBLEM DESCRIPTION: This apar addresses a potential * * accumulation of storage problem that * * can occur when an XML error path is * * taken. * **************************************************************** * RECOMMENDATION: * **************************************************************** Storage which is obtained on behalf of XML used for DOCID ANDing and ORing can accumulate if an error path is taken in regards to RIDs because it is never freed. This problem can only occur during error path processing (for example, if a resource unavailable condition for RIDs is detected). If this is the case, it is likely that the -904 would be issued because of a physical or logical RID overflow with a module name of DSNXRDOC or DSNXRDO9 with a reason code of rc00C900BC.
Problem conclusion
The code in DB2 is modified to free XML DOCID storage if a 'resource unavailable' condition is detected. This will prevent storage from accumulating for XML processing during an error path. Additional Keywords: SQLXML SQLCODE904 DB2STGLK/K SQLAND SQLOR
Temporary fix
********* * HIPER * *********
Comments
APAR Information
APAR number
PM96646
Reported component name
DB2 OS/390 & Z/
Reported component ID
5740XYR00
Reported release
A10
Status
CLOSED PER
PE
NoPE
HIPER
YesHIPER
Special Attention
NoSpecatt
Submitted date
2013-09-09
Closed date
2013-11-26
Last modified date
2014-01-02
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
UI12960 UI12961
Modules/Macros
DSNXRDOC DSNXRDO9
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:
02 January 2014