Topic
1 reply Latest Post - ‏2010-01-29T07:38:40Z by SystemAdmin
SystemAdmin
SystemAdmin
6968 Posts
ACCEPTED ANSWER

Pinned topic Communication error, Connecting to database

‏2009-09-08T13:49:49Z |
While connecting to db2 database from my VB application , I got the below error message

SQL 30081N A Communication error has been detected.
Communication protocol being used:"TCP/IP". Communcation API being used:"SOCKETS".
Location where the error was detected: 172.16.1.201
Communication function detecting the error "selectForConnectTimeout.
Protocol specific error code(s):"0", "", "". SQLSTATE=08001

I can able to connect directly to db2, But through the application i got the error.
If i tried 6 to 7 times, then its connected.

Anybody plz help me to solve the issue.

Thanks in advance
Updated on 2010-01-29T07:38:40Z at 2010-01-29T07:38:40Z by SystemAdmin
  • SystemAdmin
    SystemAdmin
    6968 Posts
    ACCEPTED ANSWER

    Re: Communication error, Connecting to database

    ‏2010-01-29T07:38:40Z  in response to SystemAdmin
    Hi,
    Me too is facing the same problem, but no solution yet.
    The connection is working fine when connected through direct line and also to the local database (ms-access) but it gives the same mentioned error when connecting behind the proxy.
    Will soon get back if find a suitable solution.

    Rajat.