PJ40903: MQ HEARTBEATS ON TPF SENDER CHANNELS

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

  • See Problem Summary
    

Local fix

  • na
    

Problem summary

  • APAR NUMBER:  PJ40903
    PRODUCT:  z/TPF
    FUNCTIONAL AREA:  MQS SUPPORT
    SHIPPED IN PUT:  10
    ABSTRACT:
    With APAR PJ31241, an idle fast sender channel does not detect
    a communications error when sending a heartbeat. With APAR
    PJ34481, the communications error is detected however the
    channel stops without retry.
    
    PACKAGE CONTENTS:
    Source Segments:
    None.
    
    Object Only Binaries:
    (C) base/oco/lib/libCMQO.so
    (C) base/oco/load/CMQO.so
    (C) base/oco/load/CUIX.so
    
    Configuration Independent Binaries:
    None.
    
    Support Files:
    None.
    
    OTHER BINARIES TO BUILD: NO
    None.
    COMMENTS:
    With APAR PJ31241, an idle fast sender channel (NPMSPEED-FAST)
    would not detect a communications error when sending a
    heartbeat. APAR PJ34481 updated the sender channel heartbeat to
    detect a communications error issuing MQSC0356W COMMUNICATIONS
    ERRORS, CHANNEL RETRYING however the channel is stopped. In
    addition when stopping the channel, no event data is generated.
    In addition when an error occured sending a batch of messages
    on a sender channel, the channel stopped event does not contain
    the XmitQName event data.
    

Problem conclusion

Temporary fix

Comments

APAR Information

  • APAR number

    PJ40903

  • Reported component name

    Z/TPF

  • Reported component ID

    5748T1501

  • Reported release

    110

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2013-03-13

  • Closed date

    2013-08-13

  • Last modified date

    2013-10-07

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

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

Modules/Macros

  •    None
    None
    

Fix information

  • Fixed component name

    Z/TPF

  • Fixed component ID

    5748T1501

Applicable component levels

  • R110 PSY

       UP



Rate this page:

(0 users)Average rating

Document information


More support for:

TPF
z/TPF

Software version:

110

Reference #:

PJ40903

Modified date:

2013-10-07

Translate my page

Machine Translation

Content navigation