IT30545: MQ .NET managed client application returns 2059 when setting certlabel in hashtable properties

APAR status

• Closed as program error.

Error description

• <p><span style="color:rgb(0, 0,
  0);font-size:10pt;font-family:arial">Using .Net managed
  application when setting certificateLabel using MQEnvironment,
  the connection to queue manager is successful.
  However, when setting the certificateLabel using a hashtable
  passed to the MQQueueManager constructor, the connection fails
  and application returns with 2059 error</span></p>
  

Local fix

• As workaround, use MQEnvironment.CertificateLabel properties to
  set label of the certificate to be used by the application.
  

Problem summary

• ****************************************************************
  USERS AFFECTED:
  Users using MQ managed .Net application with TLS channel and
  setting <span style="font-size:12px">the certificatelabel using
  hashtable property</span>
  
  
  Platforms affected:
  Windows
  
  ****************************************************************
  PROBLEM DESCRIPTION:
  A logic error in the MQ .NET classes meant that the certificate
  label was not retrieved from the hashtable of properties passed
  to the MQQueueManager constructor.
  

Problem conclusion

• MQ .NET client code has been corrected to use the certificate
  label from the properties hashtable if present.
  
  ---------------------------------------------------------------
  The fix is targeted for delivery in the following PTFs:
  
  Version    Maintenance Level
  v9.1 LTS   9.1.0.7
  v9.2 LTS   9.2.0.2
  
  The latest available maintenance can be obtained from
  'WebSphere MQ Recommended Fixes'
  http://www-1.ibm.com/support/docview.wss?rs=171&uid=swg27006037
  
  If the maintenance level is not yet available information on
  its planned availability can be found in 'WebSphere MQ
  Planned Maintenance Release Dates'
  http://www-1.ibm.com/support/docview.wss?rs=171&uid=swg27006309
  ---------------------------------------------------------------
  

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

  IBM MQ BASE M/P

• Fixed component ID

  5724H7261

Applicable component levels

• R905 PSY

     UP