IBM Support

IT32404: SQL0302N - DB2CI CLOB/BLOB PROCESSING FOR COLUMNS GREATER 1 MB

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APAR status

  • Closed as program error.

Error description

  • When using OCI functions OCILobGetLength and OCILobRead to read
    data from Db2 database, only LOB objects which are less or equal
    to 1 MByte are processed. If the objects are larger, it returns
    error:
    SQL0302N The value of a host variable in the EXECUTE or OPEN
    statement is out of range for its corresponding use.
    SQLSTATE=22001
    
    A Db2 trace is showing this flow:
    
    11584         4.524717000  sqloEDUEntry entry
    11740         4.524968000  | sqzEDUObj::EDUDriver entry [eduid
    347 eduname db2agent]
    11864         4.525084000  | | sqeAgent::RunEDU entry [eduid 347
    eduname db2agent]
    11942         4.525278000  | | | sqljsDrdaAsDriver entry [eduid
    347 eduname db2agent]
    11943         4.525285000  | | | | sqljsDrdaAsInnerDriver entry
    [eduid 347 eduname db2agent]
    12128         4.525440000  | | | | | sqljsDriveRequests entry
    [eduid 347 eduname db2agent]
    12129         4.525442000  | | | | | | sqljsSqlam entry [eduid
    347 eduname db2agent]
    42577         4.817578000  | | | | | | | sqljsParse entry [eduid
    347 eduname db2agent]
    56002         4.821561000  | | | | | | | | sqljsParseRdbAccessed
    entry [eduid 347 eduname db2agent]
    56003         4.821562000  | | | | | | | | | sqljs_ddm_opnqry
    entry [eduid 347 eduname db2agent]
    56076         4.821590000  | | | | | | | | | | sqlrr_open entry
    [eduid 347 eduname db2agent]
    56102         4.821604000  | | | | | | | | | | |
    sqlrr_process_open_request entry [eduid 347 eduname db2agent]
    56127         4.821620000  | | | | | | | | | | | |
    sqlriSectInvoke entry [eduid 347 eduname db2agent]
    56128         4.821621000  | | | | | | | | | | | | | sqlribni
    entry [eduid 347 eduname db2agent]
    56129         4.821632000  | | | | | | | | | | | | | |
    sqlribniCbDrda entry [eduid 347 eduname db2agent]
    56130         4.821633000  | | | | | | | | | | | | | | |
    sqlriBindinSwitch entry [eduid 347 eduname db2agent]
    56131         4.821638000  | | | | | | | | | | | | | | | |
    sqlriBindinLocator entry [eduid 347 eduname db2agent]
    56137         4.821643000  | | | | | | | | | | | | | | | | |
    sqlzeMapZrc entry [eduid 347 eduname db2agent]
    ...
    56151         4.821659000  | | | | | | | | | | | | | | | | |
    sqlzeMapZrc errtrans [probe 40] [ ZRC = 0x80160056 = -2146041770
    = SQLRXTRN --> SQL0302 ]
    56152         4.821659000  | | | | | | | | | | | | | | | | |
    sqlzeMapZrc error [probe 50] [ ZRC = 0x80160056 = -2146041770 =
    SQLRXTRN]
    56153         4.821659000  | | | | | | | | | | | | | | | | |
    sqlzeMapZrc exit
    

Local fix

Problem summary

  • ****************************************************************
    * USERS AFFECTED:                                              *
    * ALL                                                          *
    ****************************************************************
    * PROBLEM DESCRIPTION:                                         *
    * See Error Description                                        *
    ****************************************************************
    * RECOMMENDATION:                                              *
    * Upgrade to Db2 Version 11.1 Mod 4 FixPack 6.                 *
    ****************************************************************
    

Problem conclusion

  • First fixed in Db2 Version 11.1 Mod4 FixPack 6.
    

Temporary fix

Comments

APAR Information

  • APAR number

    IT32404

  • Reported component name

    DB2 FOR LUW

  • Reported component ID

    DB2FORLUW

  • Reported release

    B10

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2020-04-02

  • Closed date

    2021-03-16

  • Last modified date

    2021-03-16

  • 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

    DB2 FOR LUW

  • Fixed component ID

    DB2FORLUW

Applicable component levels

[{"Line of Business":{"code":"LOB10","label":"Data and AI"},"Business Unit":{"code":"BU053","label":"Cloud & Data Platform"},"Product":{"code":"SSEPGG","label":"Db2 for Linux, UNIX and Windows"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"11.1"}]

Document Information

Modified date:
18 March 2021