IBM Support

IT28549: KAFKA CLIENT NEED UPDATE TO 0.10.2.1 OR LATER FOR SUPPORTING SASL.JAAS.CONFIG PROPERTY

Subscribe to this APAR

By subscribing, you receive periodic emails alerting you to the status of the APAR, along with a link to the fix after it becomes available. You can track this item individually or track all items by product.

Notify me when this APAR changes.

Notify me when an APAR for this component changes.

APAR status

  • Closed as program error.

Error description

  • Kafka client jars need upgrade to 0.10.2.1 or later to pickup
    dynamic jaas configurations specified using sasl.jaas.config
    property. It is required when Kafka nodes are used with
    Kerberos authentication.
    

Local fix

  • NA
    

Problem summary

  • ****************************************************************
    USERS AFFECTED:
    All users of IBM App Connect Enterprise v11 and IBM Integration
    Bus v10.0, with use KAFKA with  kerberos authentication.
    
    
    Platforms affected:
    z/OS, MultiPlatform
    
    ****************************************************************
    PROBLEM DESCRIPTION:
    KAFKA client jars need upgrade to 0.10.2.1 or later to pickup
    dynamic jaas configurations specified using sasl.jaas.config
    property. It is required when Kafka nodes are used with Kerberos
    authentication.
    
    When the required jaas.config values are not picked, typically a
    connection failure occurs and will have the following
    explanation in the reported error
    
    Explanation 'Timeout expired while fetching topic metadata'.
    

Problem conclusion

Temporary fix

Comments

APAR Information

  • APAR number

    IT28549

  • Reported component name

    INTEGRATION BUS

  • Reported component ID

    5724J0540

  • Reported release

    A00

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2019-03-22

  • Closed date

    2019-06-25

  • Last modified date

    2019-06-25

  • 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

    INTEGRATION BUS

  • Fixed component ID

    5724J0540

Applicable component levels



Document information

More support for: IBM Integration Bus

Software version: 10.0

Reference #: IT28549

Modified date: 25 June 2019