IBM Support

IJ29787: TLS ALIAS DEF TO TLS 1.0, TLS 1.1 AND TLS 1.2

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APAR status

  • Closed as program error.

Error description

  • Error Message: N/A
    Stack Trace: N/A

Local fix

Problem summary

  • Due to disabling TLS 1.0 and TLS 1.1 protocols in cr21_01
    release, need to change the definition of the TLS alias to match
    Oracle's alias so that connections can still occur.
    Currently in order to get matching behavior, system property needed to be
    used.  This property will not longer be required.

Problem conclusion

  • The jar affected by this apar is ibmjsseprovider2.jar.
    The associated Hursley RTC Problem Report is 144530
    The associated Austin Git issue is Issue#133 for JSSE.
    JVMs affected include: Java 7.0, 727 and Java 8
    The fix was delivered for Java 7.0 sr10 fp80, Java 727 sr4 fp80
    and Java 8.0 sr6fp25
    JSSE Build Information:
    Java 7, 727 - 7.0 build_20201123--173
    Java 8 - 8.0 build_20201204--193
    This APAR will be fixed in the following Java Releases:
       8    SR6 FP25  (
       7 R1 SR4 FP80  (
       7    SR10 FP80 (
    Contact your IBM Product's Service Team for these Service
    Refreshes and Fix Packs.
    For those running stand-alone, information about the available
    Service Refreshes and Fix Packs can be found at:

Temporary fix


APAR Information

  • APAR number


  • Reported component name


  • Reported component ID


  • Reported release


  • Status


  • PE




  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date


  • Closed date


  • Last modified date


  • 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


  • Fixed component ID


Applicable component levels

[{"Line of Business":{"code":"LOB36","label":"IBM Automation"},"Business Unit":{"code":"BU059","label":"IBM Software w\/o TPS"},"Product":{"code":"SSNVBF","label":"Runtimes for Java Technology"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"260"}]

Document Information

Modified date:
09 December 2020