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PI70652: ENHANCEMENT TO SUPPORT RESTFUL WEB, MOBILE, AND CLOUD APPLICATIONS ACCESS TO DB2

A fix is available

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APAR status

  • Closed as new function.

Error description

  • DB2REST
    Support for connecting RESTful web, mobile, and cloud
    applications to DB2 for z/OS by providing an environment for
    service, management, discovery, and invocation.
    
    Additional Keywords and Symptoms:
    ***********************************
    Application of the ptf associated with this APAR
    may result in unpredictable abend 0C4 dumps
    from DSNLILLM.DSNLIRTR+0C34. There will be no loss of DB2
    function nor any DB2 performance degradation, other than the
    resulting dumps being produced when port scanners are used.
    Please see corrective apar for more information.
    

Local fix

Problem summary

  • ****************************************************************
    * USERS AFFECTED:                                              *
    * All users of DB2 12 for z/OS planning to                     *
    * use DB2 native RESTful services support.                     *
    ****************************************************************
    * PROBLEM DESCRIPTION:                                         *
    * Initial delivery of DB2 12 native                            *
    * RESTful services support.                                    *
    ****************************************************************
    * RECOMMENDATION:                                              *
    ****************************************************************
    This APAR represents the initial delivery of DB2 12 native
    RESTful services support.
    

Problem conclusion

  • This APAR represents the initial delivery of DB2 12 native
    RESTful services support.
    
    The primary documentation for the DB2 REST services support
    can be found under the topic, DB2 REST Services, in the
    DB2 12 for z/OS Knowledge Center at the following URL:
    http://www.ibm.com/support/knowledgecenter/SSEPEK_12.0.0
    
    Additional steps are required after applying the PTF in order
    to activate this new DB2 native RESTful services support
    functionality.  Please refer to the following important
    topics in the DB2 12 for z/OS Knowledge Center to complete
    the activation of DB2 native RESTful services support:
     - Creating database objects required by REST services
     - Authorization of REST service users
    
    The DB2 Information APAR II14827 MUST be reviewed for
    any IMPORTANT additional documentation, and any known
    limitations or restrictions related to the DB2 native REST
    services support.
    
    The following new reason code is added to the DB2 Codes manual.
    
    00D36800
    
    Explanation: To satisfy an unconditional request for storage
    for a RESTFul service execution reply message, the RESTful
    service execution function needs additional storage to expand
    the reply buffer.  However, the RESTful service reply message
    buffer is already at the maximum allowed size.
    
    System action: The agent is abended.
    
    Operator response: Notify the system programmer.
    
    System programmer response: If you suspect an error in DB2,
    you might need to report the problem. For information about
    identifying and reporting the problem, see Collecting
    diagnostic data and Obtaining DB2 Diagnosis Guide and
    Reference.
    
    Problem determination: Diagnostic information is recorded
    in SYS1.LOGREC, and a DB2 dump is requested.
    
    Collect the following diagnostic items:
     - Console output from the system on which the job was run,
       and a listing of the SYSLOG data set for the period of
       time that spans the failure.
     - Dynamic dump, taken to SYS1.DUMPxx data set, by DB2
       (04E and 04F abends).
     - SVC dump (or system dump), taken to SYS1.DUMPxx data
       set, as result of an operator-initiated dump command
       or SLIP trap exit.
     - Listing of SYS1.LOGREC data set, obtained by executing
       IFCEREP1.
    

Temporary fix

Comments

  • ×**** PE17/04/21 PTF IN ERROR. SEE APAR PI74515  FOR DESCRIPTION
    

APAR Information

  • APAR number

    PI70652

  • Reported component name

    DB2 OS/390 & Z/

  • Reported component ID

    5740XYR00

  • Reported release

    C10

  • Status

    CLOSED UR1

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2016-10-13

  • Closed date

    2016-12-09

  • Last modified date

    2017-05-22

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

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

    UI43239

Modules/Macros

  • DSNLCTCN DSNTIJRS DSNLCRTD DSNLCBFM DSNLJACC DSNXEMG1 DSNLVVDB
    DSNLXGLM DSNLZS00 DSNLTACC DSNWVCST DSNXERBP DSNRJXID DSNLXRCS
    DSNWVCSP DSNXEXDW DSNLAGNX DSNLDALB DSNLJGAP DSNWVZPS DSNIXMSI
    DSNLILLM DSNIXMCB DSNXEPP  DSNLJXUS DSNLZD00 DSNLQCTL DSNXIEPL
    DSNLCAIA DSNXRDF1 DSNXRDF2 DSNLJDSC DSNLJSPS DSNXEBPG DSNTXSTB
    DSNXRDF5 DSNLJHPP DSNXRDF6 DSNXRDF3 DSNXRDF4 DSNXOSTP DSNLQINA
    DSNLCRNC DSNLJSSG DSNLJDG1 DSNXOMD  DSNLCCLO DSNTBAS2 DSNLZSEA
    DSNLIRTR DSNXRDFP DSNLILNR DSNLJEMG DSNLJSSP DSNLSSRB DSNLIINI
    DSNLJCHK DSNLQACT DSNLXLLM DSNWVZSA DSNLJMUS DSNLJECK DSNLJGUS
    DSNLCTRC DSNTBAS  DSNLTSTR DSNLDTML DSNLJTIN DSNXERT2 DSNLZLLM
    DSNXGRM1 DSNWVZIT
    

Fix information

  • Fixed component name

    DB2 OS/390 & Z/

  • Fixed component ID

    5740XYR00

Applicable component levels

  • RC10 PSY UI43239

       UP16/12/29 P F612

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.



Document information

More support for: DB2 for z/OS

Software version: 12.0

Reference #: PI70652

Modified date: 22 May 2017