IBM Support

OA68072: PTF UJ96884 MAY CAUSE CLASSNOTFOUNDEXCEPTION ERRORS DURING LDAP SSL CONNECTIONS

A fix is available

Subscribe

You can track all active APARs for this component.

 

APAR status

  • Closed as program error.

Error description

  • After applying UJ96884, Java applications running under
    WebSphere Application Server may fail to connect to LDAP over
    SSL with the following error: java.lang.ClassNotFoundException:
    com.ibm.websphere.ssl.protocol.SSLSocketFactory.
    

Local fix

Problem summary

  • ****************************************************************
    * USERS AFFECTED: All IBM Z OMEGAMON AI for JVM, V6.1.0        *
    ****************************************************************
    * PROBLEM DESCRIPTION: PTF UJ96884 may cause                   *
    *                      ClassNotFoundException errors during    *
    *                      LDAP SSL connections.                   *
    ****************************************************************
    * RECOMMENDATION: Apply this PTF.                              *
    *                                                              *
    ****************************************************************
    After applying UJ96884, Java applications running under
    WebSphere Application Server may fail to connect to LDAP over
    SSL with the following error:
    java.lang.ClassNotFoundException:
    com.ibm.websphere.ssl.protocol.SSLSocketFactory.
    

Problem conclusion

  • The PMI client was updated to use the same class loader as
    WebSphere for SSL socket creation, ensuring the correct
    SSLSocketFactory is available during LDAP SSL connections.
    

Temporary fix

Comments

APAR Information

  • APAR number

    OA68072

  • Reported component name

    OM JVM BASE

  • Reported component ID

    5698ABA00

  • Reported release

    610

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2025-06-16

  • Closed date

    2025-07-17

  • Last modified date

    2025-08-02

  • APAR is sysrouted FROM one or more of the following:

  • APAR is sysrouted TO one or more of the following:

Modules/Macros

  • KJJ      KJJAGENT KJJCPUD  KJJEJS   KJJENVE  KJJGCD   KJJHELHS
    KJJHLSRV KJJHSEL  KJJJSM1  KJJJSUM  KJJLAG31 KJJLAG64 KJJLCK
    KJJLIB   KJJLIB64 KJJLIC   KJJNMVM  KJJNMZ   KJJPLEX  KJJSERV
    KJJTHD   KJJZCDA  KJJZCDD  KJJZCDF  KJJZCES  KJJZCFLT KJJZCSA
    KJJZFLTE KJJZFLTP KJJZPLX  KJJZPLX1 KJJZPLX2 KJJZPLXZ KJJZRES
    KJTCPU   KJTJJOB  KJTMAIN  KJTQMGR
    

Fix information

  • Fixed component name

    OM JVM BASE

  • Fixed component ID

    5698ABA00

Applicable component levels

  • R610 PSY UJ97634

       UP25/07/19 P F507

Fix is available

  • Select the PTF appropriate for your component level. You will be required to sign in. Distribution on physical media is not available in all countries.

[{"Business Unit":{"code":"BU048","label":"IBM Software"},"Product":{"code":"SSYCEE","label":"IBM OMEGAMON for JVM on z\/OS"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"610","Line of Business":{"code":"LOB70","label":"Z TPS"}}]

Document Information

Modified date:
02 August 2025