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IC77101: NULLPOINTEREXCEPTION IS THROWN BY JCC WHEN AN APPLICATION TRIES TO USE LOBS ON A TYPE 2 LUW XA CONNECTION.

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APAR status

  • Closed as program error.

Error description

  • NullPointerException is thrown by JCC when an application tries
    to use LOBs on a type 2 LUW XA connection.
    
    Here is the stack:
    
    Caused by: java.lang.NullPointerException
        at com.ibm.db2.jcc.uw.UWConnection.a(UWConnection.java:954)
        at com.ibm.db2.jcc.am.o.d(o.java:299)
        at com.ibm.db2.jcc.t4.a.d(a.java:554)
        at com.ibm.db2.jcc.am.ym.a(ym.java:5032)
        at com.ibm.db2.jcc.am.pg.a(pg.java:304)
        at com.ibm.db2.jcc.am.d.a(d.java:38)
        at com.ibm.db2.jcc.am.b.read(b.java:65)
        at
    com.ibm.icm.jcr.AbstractMultiReadBinaryValue.readBytes(AbstractM
    ultiReadBinaryValue.java:87)
        at
    com.ibm.icm.jcr.FileMultiReadBinaryValue.store(FileMultiReadBina
    ryValue.java:332)
        at
    com.ibm.icm.jcr.FileMultiReadBinaryValue.extract(FileMultiReadBi
    naryValue.java:200)
        at
    com.ibm.icm.ci.data.impl.dautils.PGetItemsByCMIdImpl.getBinaryEx
    tractionPair(PGetItemsByCMIdImpl.java:907)
    

Local fix

Problem summary

  • NullPointerException is thrown by JCC when an application tries
    to use LOBs on a type 2 LUW XA connection.
    

Problem conclusion

  • First fixed in 3.63.75/4.13.80 JCC driver for DB2 V9.7 FP5
    

Temporary fix

Comments

APAR Information

  • APAR number

    IC77101

  • Reported component name

    DB2 CONNECT

  • Reported component ID

    DB2CONNCT

  • Reported release

    970

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2011-06-22

  • Closed date

    2012-06-21

  • Last modified date

    2012-06-21

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

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

    IC77102

Fix information

  • Fixed component name

    DB2 CONNECT

  • Fixed component ID

    DB2CONNCT

Applicable component levels

  • R970 PSY

       UP



Document information

More support for: DB2 for Linux, UNIX and Windows

Software version: 9.7

Reference #: IC77101

Modified date: 21 June 2012