IBM Books

DRDA Correlation Token


Snapshot Information Level
Application
 

API Structure(s)
sqlm_applinfo
sqlm_appl

Monitor Group
Basic
Basic

Resettable

No

 

Event Information Level
Connection

API Structure(s)
sqlm_connheader_event

 

API Element Name
Element Type

corr_token
information

 

Description:  The DRDA AS correlation token.

Usage:  The DRDA correlation token is used for correlating the processing between the application server and the application requester. It is an identifier dumped into logs when errors arise, that you can use to identify the conversation that is in error. In some cases, it will be the LUWID of the conversation.

If communications are not using DRDA, this element is blank.

If you are using the database system monitor APIs, note that the API constant SQLM_APPLID_SZ is used to define the length of this element.

[ Top of Page | Table of Contents | Glossary | Index ]

[ DB2 List of Books | Search the DB2 Books ]