IBM Support

IT32030: MQ Appliance: RBM CLI login failures could cause unexpected appliance reload

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APAR status

  • Closed as program error.

Error description

  • When using RBM for CLI access and if there are are multiple
failures within RBM, the appliance could reload unexpectedly.

An example on the type of failure would be when RBM cannot
connect to the LDAP server.

Local fix

  • 



Problem summary


    

  • ****************************************************************
USERS AFFECTED:
Users using MQ appliance with RBM feature


Platforms affected:
MultiPlatform

****************************************************************
PROBLEM DESCRIPTION:
A defect in MQ appliance code caused an improper memory access,
which could resulting in an appliance reload.

    



Problem conclusion


    

  • MQ appliance code has been modified to prevent the memory
exception.

---------------------------------------------------------------
The fix is targeted for delivery in the following PTFs:

Version    Maintenance Level
v9.1 CD    TBC.
v9.1 LTS   9.1.0.5

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 number
    IT32030
    • 

  • Reported component name
    MQ APPLIANCE M2
    • 

  • Reported component ID
    5737H4700
    • 

  • Reported release
    910
    • 

  • Status
    CLOSED  PER
    • 

  • PE
    NoPE
    • 

  • HIPER
    YesHIPER
    • 

  • Special Attention
    NoSpecatt / Xsystem
    • 

  • Submitted date
    2020-02-28
    • 

  • Closed date
    2020-03-30
    • 

  • Last modified date
    2020-04-02
    • 





    

  • 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
    MQ APPLIANCE M2
    • 

  • Fixed component ID
    5737H4700
    • 



Applicable component levels


    








      
              
                            

              

              [{"Business Unit":{"code":"BU053","label":"Cloud & Data Platform"},"Product":{"code":"SS5K6E","label":"IBM MQ Appliance"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"910","Edition":"","Line of Business":{"code":"LOB36","label":"IBM Automation"}}]
              

                          

          
 
        

      

    

      

        

          

            
Document Information


            

            


                        

            Modified date:
            

            30 March 2020
            

            
                      

        


        

        


      

    

  



    

  

  
    
            

          
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