APAR status
Closed as program error.
Error description
IBM Integration Bus XA database connections are not released when they are idle. This can lead to problems when these connections pass through a firewall that closes inactive connections. While no database updates are lost it is possible to end up with messages stuck on the MQ Input queue.
Local fix
Problem summary
**************************************************************** USERS AFFECTED: All users of IBM Integration Bus V10.0 on Linux, Unix or Windows who use XA coordination when accessing a database via ODBC. Platforms affected: Windows on x86-64 platform, Windows on x86 platform, Solaris SPARC platform, Solaris x86-64 platform, Linux on zSeries platform, Linux on x86-64 platform, Linux on x86 platform, Linux on Power platform, HP-UX Itanium platform, AIX **************************************************************** PROBLEM DESCRIPTION: When idle XA coordinated database connections are forcibly closed by a firewall, subsequent messages become stuck on the input queue. Manual intervention is then needed to resolve these transactions.
Problem conclusion
The product now closes idle XA database connections made by IBM Integration Bus and its transaction manager (IBM MQ). --------------------------------------------------------------- The fix is targeted for delivery in the following PTFs: Version Maintenance Level v10.0 10.0.0.9 The latest available maintenance can be obtained from: http://www-01.ibm.com/support/docview.wss?rs=849&uid=swg27006041 If the maintenance level is not yet available,information on its planned availability can be found on: http://www-1.ibm.com/support/docview.wss?rs=849&uid=swg27006308 ---------------------------------------------------------------
Temporary fix
Comments
APAR Information
APAR number
IT19916
Reported component name
INTEGRATION BUS
Reported component ID
5724J0540
Reported release
A00
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2017-03-28
Closed date
2017-05-24
Last modified date
2017-05-24
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
INTEGRATION BUS
Fixed component ID
5724J0540
Applicable component levels
RA00 PSY
UP
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Document Information
Modified date:
23 March 2020