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java - Database connectivity error

P: 2
When i try to execute my application based on swing that runs in eclipse platform, the frame is not opening when i login and i get the error (backend is DB2)

Error code: 129
Cannot connect to database.
Please contact the database administrator
(Tue Jan 02 02:00:56 CST 2007) [IBM][CLI Driver] SQL30081N. A
Communication error has been detected. Communication protocol being used:
“TCP/IP”, Communication API being used: “SOCKETS”. Location
Where the error was detected: “”. Communication
Function detecting the error:”recv”. Protocol specific error code(s):
“131”,”*”,”0”, SQLSTATE=08001

so wat might be the reasons??
Jan 2 '07 #1
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