Find out how to diagnose problems that are caused by your data
store configuration and possible solutions to these problems.
About this task
The following problems depend on the database that you use with your
data store configuration and the level of that database:
Procedure
- Examine this section if your messaging engine uses a Sybase database
for its data store. When you create your Sybase server:
- Ensure that you create the database server with
a page size of at least 4 KB.
- Ensure that you set the lock scheme property
on your server to the value datarows. This avoids
the possibility of a deadlock on the data store tables.
- Examine this section if your messaging engine uses an Informix® database
for its data store and the messaging engine is unable to access its data store.
When you configure your messaging engine to use
an Informix database, you must specify the
schema name in lowercase letters. For a full description
of the configuring procedure, see Configuring a messaging engine data store to use a data source.