IBM BPM, V8.0.1, All platforms > Tuning > Tuning parameters
DataSource connection pool size
You can adjust the minimum and maximum number of connections to DB2 for z/OS , and the wait for connection timeout value.You can adjust the minimum and maximum number of connections to the databases, and the wait for connection timeout value.
To access these DataSource parameters from the administrative console, use either of the following navigation paths:
- Resources > JDBC > Data sources > datasource_name
- Resources > JDBC Providers > JDBC_provider_name > Additional Properties > Data sources > datasource_name
The maximum size of the DataSource connection pool is limited by the value of the Maximum connections property, which can be configured from the DataSource panel by navigating to Additional Properties > Connection pool properties.
The following DataSources must be tuned:
- BPE DataSource
- SCA Application Bus ME DataSource
- SCA System Bus ME DataSource
- CEI Bus ME DataSource
Ensure that the maximum connections setting does not exceed the maximum number of connections actually supported by the database.