Hello,

I have CLM 3.0.1.3 on Windows and  DB2 9.7.5 on AIX.
I'm running the setup wizard to connect to an existing QM database.
I am getting the following error upon Test Connection:
[jcc][t4][2034][11148][3.61.75] Execution failed due to a distribution protocol error that caused deallocation of the conversation. A DRDA Data Stream Syntax Error was detected. Reason: 0x3. ERRORCODE=-4499, SQLSTATE=58009

Googling finds that this might be caused by the version if JCC driver:
http://www-01.ibm.com/support/docview.wss?uid=swg21598736
My version is:
c:\Program Files (x86)\IBM\JazzTeamServer_3013_2\server\jre\bin>java com.ibm.db2.jcc.DB2Jcc -version
IBM DB2 JDBC Universal Driver Architecture 3.63.75

I downloaded JCC 4.11.77, as per the technote. I replaced all occurrences of the db2jcc and db2jcc4 files I found on the disk. I set the DB2_ABSPATH variable and pointed to a path containing the new driver version and restarted the Jazz server.
Result:
java com.ibm.db2.jcc.DB2Jcc -version still shows the old version (not sure where is it taking it from).
CRJAZ1579E still occurrs

I also found:
https://jazz.net/forum/questions/97870/fix-crjaz1579e-execution-failed-due-to-a-distribution-protocol-error-that-caused-deallocation-of-the-conversation-a-drda-data-stream-syntax-error-was-detected?redirect=%2Fforum%2Fquestions%2F97870%2Ffix-crjaz1579e-execution-failed-due-to-a-distribution-protocol-error-that-caused-deallocation-of-the-conversation-a-drda-data-stream-syntax-error-was-detected
but in my case I have no issues pinging the DB server.

Please assist.