IT10637: LDAP SEARCH WITH LDAP CONECTION POOL MAY GET "MSGID MISMATCH" ERROR

Fix packs for DataPower XML Security Gateway version 6.0
Fix packs for DataPower B2B Appliance version 6.0
Fix packs for DataPower Integration Appliance version 6.0
Fix packs for DataPower Low Latency Appliance version 6.0
Fix packs for DataPower Service Gateway version 6.0
Fix packs for DataPower Service Gateway version 6.0.1
Fix packs for DataPower B2B Appliance version 6.0.1
Fix packs for DataPower Integration Appliance version 6.0.1
Fix packs for DataPower Service Gateway version 7.0
Fix packs for DataPower B2B Appliance version 7.0
Fix packs for DataPower Integration Appliance version 7.0
Fix packs for DataPower Gateway version 7.1
Fix packs for DataPower Gateway version 7.2

APAR status

• Closed as program error.

Error description

• In certain conditions, DataPower might miscalculate ldap query
  response with respect to network byte order and length of data
  on wire, when ldap connection pooling is set to ON.
  .
  The following error may occur:
  .
  [0x80e0027c][ldap][warn] xmlmgr(mpgwXML): tid(8906641)
  gtid(8906657): Searching LDAP server 171.x.x.x for DN
  o=datapower, c=us failed: MSGID mismatch; got 4294967295 wanted
  128
  

Local fix

• Disable LDAP connection pooling.
  

Problem summary

• Affected is use of LDAP.
  
  An LDAP message ID could get read from a response message in a
  manner that results in a MSGID mismatch error.
  

Problem conclusion

• Fix is available in 6.0.0.17, 6.0.1.13, 7.0.0.10, 7.1.0.7
  and 7.2.0.2
  
  For a list of the latest fix packs available, please see:
  http://www-01.ibm.com/support/docview.wss?uid=swg21237631
  

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

  DTPWR INTGRAPL

• Fixed component ID

  DP905XI52

Applicable component levels

• R600 PSY

     UP

• R601 PSY

     UP

• R700 PSY

     UP

• R710 PSY

     UP

• R720 PSY

     UP