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IC74237: BUG CHECK EXCEPTION THROWN WHEN CONNECTING VIA A DB2 CONNECT GATEWAY

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You can track all active APARs for this component.

 

APAR status

  • Closed as fixed if next.

Error description

  • Bug check exception thrown  when connecting via a DB2 connect
    gateway
    
    while establishing an JDBC trusted connection via DB2 gateway
    R910 FP5 the program is getting:
    com.ibm.db2.jcc.am.BugCheckException in case no password is
    provided for an trusted context created with: FOR USE WITH
    newuser WITH AUTHORIZATION.
    
    
    com.ibm.db2.jcc.am.BugCheckException: jcc t4 1026 11213 4.9.80
    Bug check exception thrown due to an internal JCC error. Please
    contact support. Message text: Error happened on server.
    Severity code 8. No exception code returned from server.
    ERRORCODE=-4228, SQLSTATE=null
    
    The JCC driver issues correctly the -20631 if the connection is
    directly to DB2 for z/OS without using a gateway connection.
    
    com.ibm.db2.jcc.am.DisconnectRecoverableException:
    [jcc][t4][2040][11215][4.9.80] An error occurred during a
    deferred
    connect reset and the connection has been terminated.  See
    chained  exceptions for details. ERRORCODE=-4499, SQLSTATE=null
    
    
    JCC trace with exception while connect via DB2 gateway
    
     [jcc][t4]        RECEIVE BUFFER: SECCHKRM            (ASCII)
           (EBCDIC)
    
     [jcc][t4]        0 1 2 3 4 5 6 7   8 9 A B C D E F
    0123456789ABCDEF  0123456789ABCDEF
    
     [jcc][t4] 0000   0035D0420001002F  1219000611490008
    .5.B.../.....I..  ..}.............
    
     [jcc][t4] 0010   000511A400002011  5340D34040C4C5C3  ......
    .S@.@@...  ...u..... L  DEC
    
     [jcc][t4] 0020   D6D46DC4C2F2C540  4040404040404040
    ..m....@@@@@@@@@  OM_DB2E
    
     [jcc][t4] 0030   4040404040                          @@@@@
    
     [jcc][t4]
    
     [jcc][t4]        RECEIVE BUFFER: RDBAFLRM            (ASCII)
           (EBCDIC)
    
     [jcc][t4] 0000   0046D05200020040  221A000611490008
    .F.R...@"....I..  ..}.... ........
    
     [jcc][t4] 0010   00162110C4C5C3D6  D46DC4C2F2C54040
    ..!......m....@@  ....DECOM_DB2E
    
     [jcc][t4] 0020   4040404040400020  115340D34040C4C5  @@@@@@.
    .S@.@@..  .... L  DE
    
     [jcc][t4] 0030   C3D6D46DC4C2F2C5  4040404040404040
    ...m....@@@@@@@@  COM_DB2E
    
     [jcc][t4] 0040   404040404040                        @@@@@@
    
     [jcc][t4]
    
    
    
    JCC trace with the expected errors returned with direct connect
    to DB2.
    
    
     [jcc][t4]        RECEIVE BUFFER: SECCHKRM            (ASCII)
           (EBCDIC)
    
     [jcc][t4]        0 1 2 3 4 5 6 7   8 9 A B C D E F
    0123456789ABCDEF  0123456789ABCDEF
    
     [jcc][t4] 0000   0015D0420001000F  1219000611490000
    ...B.........I..  ..}.............
    
     [jcc][t4] 0010   000511A400                          .....
           ...u.
    
     [jcc][t4]
    
     [jcc][t4]        RECEIVE BUFFER: RDBAFLRM            (ASCII)
           (EBCDIC)
    
     [jcc][t4] 0000   0046D05200020040  221A000611490008
    .F.R...@"....I..  ..}.... ........
    
     [jcc][t4] 0010   0020115300D30021  C4C5C3D6D46DC4C2  .
    .S...!.....m..  .....L..DECOM_DB
    
     [jcc][t4] 0020   F2C5404040404040  0000000000001005
    ..@@@@@@........  2E      ........
    
     [jcc][t4] 0030   00162110C4C5C3D6  D46DC4C2F2C54040
    ..!......m....@@  ....DECOM_DB2E
    
     [jcc][t4] 0040   404040404040                        @@@@@@
    

Local fix

Problem summary

  • The fix is provided in the DB2 V97FP5
    

Problem conclusion

Temporary fix

Comments

APAR Information

  • APAR number

    IC74237

  • Reported component name

    DB2 CONNECT

  • Reported component ID

    DB2CONNCT

  • Reported release

    910

  • Status

    CLOSED FIN

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2011-02-01

  • Closed date

    2011-12-12

  • Last modified date

    2011-12-12

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

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

Fix information

Applicable component levels

  • R970 PSY

       UP

[{"Business Unit":{"code":"BU058","label":"IBM Infrastructure w\/TPS"},"Product":{"code":"SSEPGG","label":"Db2 for Linux, UNIX and Windows"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"9.1","Edition":"","Line of Business":{"code":"LOB10","label":"Data and AI"}}]

Document Information

Modified date:
12 December 2011