IBM Support

Firt time connection is slow when using IBM DB2 .NET data server driver

Troubleshooting


Problem

There is a slow db2 connection for the first time when using IBM DB2. NET data server driver connecting to db2.

Symptom

The first time connect is slow when using IBM DB2 .NET data server driver connecting to db2. When monitoring the TCPIP traffic, you can see the .net application is trying to connect to external site:


[{"Product":{"code":"SSEPGG","label":"Db2 for Linux, UNIX and Windows"},"Business Unit":{"code":"BU058","label":"IBM Infrastructure w\/TPS"},"Component":"Programming Interface - .NET\/.NET ADO","Platform":[{"code":"PF033","label":"Windows"}],"Version":"9.7;10.1;10.5","Edition":"","Line of Business":{"code":"LOB10","label":"Data and AI"}}]

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Document Information

More support for:
Db2 for Linux, UNIX and Windows

Software version:
9.7, 10.1, 10.5

Operating system(s):
Windows

Document number:
269075

Modified date:
30 April 2025

UID

swg21968980

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