IT10065: ABEND IN CONNECTOR FRAMEWORK

APAR status

• Closed as program error.

Error description

• When using the connector Framework, if the connector returns
  threads to native code which originated in connector Java code
  then the Integration Server abends with the following stack:
  
  /opt/ibm/mqsi/9.0.0.3/lib/libCommonServices.so(+0x2d19fc)[0x7fc8
  395789fc]
  /opt/ibm/mqsi/9.0.0.3/lib/libCommonServices.so(_ZN8ImbAbend23dum
  pCurrent StacksToFileEPKvi+0x11e)[0x7fc83933dd6e]
  /opt/ibm/mqsi/9.0.0.3/lib/libCommonServices.so(_ZN8ImbAbend10dum
  pToFileE
  PcPKciS2_RKNS_6InsertES5_S5_S5_S5_S5_PKv+0x206)[0x7fc839 33ed76]
  /opt/ibm/mqsi/9.0.0.3/lib/libCommonServices.so(_ZN8ImbAbend22log
  SystemEr
  rorInternalEPKciS1_RKNS_6InsertES4_S4_S4_S4_S4_PKvb+0x27
  5)[0x7fc 83933f365]
  /opt/ibm/mqsi/9.0.0.3/lib/libCommonServices.so(_ZN8ImbAbend41log
  SystemEr
  rorAndTerminateProcessInternalEPKciS1_RKNS_6InsertES4_S4
  _S4_S4_S 4_PKvb+0 xb2)[0x7fc83933fd52]
  /opt/ibm/mqsi/9.0.0.3/lib/libCommonServices.so(_ZN8ImbAbend21sig
  nalHandlerInternalEiP7siginfoPv+0x10c)[0x7fc83933ff7c]
  /lib64/libpthread.so.0[0x31d9c0f710]
  /opt/ibm/mqsi/9.0.0.3/lib/libconnectors.so(_ZN21ImbJavaConnector
  EventC1E P8_jobject+0xc9)[0x7fc837261c09]
  /opt/ibm/mqsi/9.0.0.3/lib/libconnectors.so(Java_com_ibm_broker_c
  onnector _Event__1createNativeObject+0x51)[0x7fc8372a31a1]
  /opt/ibm/mqsi/9.0.0.3/jre17/lib/amd64/compressedrefs/libj9vm26.s
  o(+0x341 2b)[0x7fc82c11212b]
  
  The MQTT connector is known to use the API in this way,
  particularly during reconnection.
  
  Where multiple nodes share an MQTT clientId this problem can
  occur more frequently.
  

Local fix

Problem summary

• ****************************************************************
  USERS AFFECTED:
  All users of IBM Integration Bus v9.0 using either customer
  written connectors or the MQTT connector.
  
  
  Platforms affected:
  z/OS, MultiPlatform
  
  ****************************************************************
  PROBLEM DESCRIPTION:
  When using the connector Framework and the connector returns
  threads to native code which originated in connector Java code
  then the Integration Server abends.
  
  The MQTT connector is known to use the API in this way,
  particularly during reconnection.
  
  Where multiple nodes share an MQTT clientId this problem can
  occur more frequently.
  
  
  
  There are a number of resource name changes between WebSphere
  Message Broker and IBM Integration Bus Version 9.0. For details
  visit
  http://pic.dhe.ibm.com/infocenter/wmbhelp/v9r0m0/topic/com.ibm.e
  tools.mft.doc/bb23814_.htm
  

Problem conclusion

• The connector framework has been updated so that the abend no
  longer occurs.
  
  ---------------------------------------------------------------
  The fix is targeted for delivery in the following PTFs:
  
  Version    Maintenance Level
  v9.0       9.0.0.6
  
  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 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

  5724J0530

Applicable component levels

• R900 PSY

     UP