Fixes are available
DB2 Version 9.5 Fix Pack 4 for Linux, UNIX, and Windows
DB2 Version 9.5 Fix Pack 4a for Linux, UNIX, and Windows
DB2 Version 9.1 Fix Pack 8 for Linux, UNIX and Windows
DB2 Version 9.5 Fix Pack 5 for Linux, UNIX, and Windows
DB2 Version 9.1 Fix Pack 9 for Linux, UNIX and Windows
DB2 Version 9.7 Fix Pack 2 for Linux, UNIX, and Windows
DB2 Version 9.5 Fix Pack 6a for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 3 for Linux, UNIX, and Windows
DB2 Version 9.5 Fix Pack 7 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 3a for Linux, UNIX, and Windows
DB2 Version 9.1 Fix Pack 10 for Linux, UNIX and Windows
DB2 Version 9.7 Fix Pack 1 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 4 for Linux, UNIX, and Windows
DB2 Version 9.5 Fix Pack 8 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 5 for Linux, UNIX, and Windows
DB2 Version 9.5 Fix Pack 9 for Linux, UNIX, and Windows
DB2 Version 9.1 Fix Pack 11 for Linux, UNIX and Windows
DB2 Version 9.1 Fix Pack 12 for Linux, UNIX and Windows
DB2 Version 9.5 Fix Pack 10 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 7 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 9a for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 6 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 8 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 9 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 10 for Linux, UNIX, and Windows
APAR status
Closed as program error.
Error description
The "IBM Data Server Driver for JDBC and SQLJ" may fail to resolve an indoubt transaction when more than one member of a DB2/z data-sharing group is available and the indoubt transaction is reported on a different member than the reporting one. ---------------------------------------------------------------- [ibm][db2][jcc][SQLException@22922292] java.sql.SQLException [ibm][db2][jcc][SQLException@22922292] SQL state = null [ibm][db2][jcc][SQLException@22922292] Error code = -4203 [ibm][db2][jcc][SQLException@22922292] Message = Error executing XAResource.rollback(). Server returned XAER_PROTO. [ibm][db2][jcc][SQLException@22922292] Stack trace follows com.ibm.db2.jcc.c.SqlException: [ibm][db2][jcc][t4][2041][11392] Error executing XAResource.rollback(). Server returned XAER_PROTO. at com.ibm.db2.jcc.b.ac.a(ac.java:2614) at com.ibm.db2.jcc.b.ac.b(ac.java:1125) at com.ibm.db2.jcc.b.ac.rollback(ac.java:1025) at com.ibm.ws.rsadapter.spi.WSRdbXaResourceImpl.rollback(WSRdbX at com.ibm.ws.Transaction.JTA.XARminst.rollback(XARminst.java:2 at com.ibm.ws.Transaction.JTA.XARecoveryData.recover(XARecovery at com.ibm.ws.Transaction.JTA.PartnerLogTable.recover(PartnerLo at com.ibm.ws.Transaction.JTA.RecoveryManager.resync(RecoveryMa at com.ibm.ws.Transaction.JTA.RecoveryManager.run(RecoveryManag at java.lang.Thread.run(Thread.java:810) ---------------------------------------------------------------- The problem is caused by a defect which causes the commit/rollback is sent to the member which was used to retrieve list of indoubt transactions, not to the member specified in the indoubt transaction itself.
Local fix
Problem summary
USERS AFFECTED: Users running XA transactions against DB2/z sysplex using "IBM Data Server Driver for JDBC and SQLJ". PROBLEM DESCRIPTION: The "IBM Data Server Driver for JDBC and SQLJ" may fail to resolve an indoubt transaction when more than one member of a DB2/z data-sharing group is available and the indoubt transaction is reported on a different member than the reporting one: Error executing XAResource.rollback(). Server returned XAER_PROTO. PROBLEM SUMMARY: The commit/rollback is incorrectly sent to the member which was used to retrieve list of indoubt transactions, not to the member specified in the indoubt transaction itself.
Problem conclusion
First fixed in DB2 UDB Version 9, FixPak 5 (s080512).
Temporary fix
Comments
APAR Information
APAR number
IZ40382
Reported component name
DB2 CEE AIX
Reported component ID
5765F3000
Reported release
910
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt
Submitted date
2008-12-18
Closed date
2009-12-16
Last modified date
2009-12-16
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
Fix information
Fixed component name
DB2 CEE AIX
Fixed component ID
5765F3000
Applicable component levels
R810 PSN
UP
R820 PSN
UP
R910 PSN
UP
R950 PSN
UP
Document Information
Modified date:
16 December 2009