WebLogic Server (WLS)

  • Tuning:
    • JDBC/Datasource Connection Pools
      • Pinned to Thread
        • Note: When PinnedToThread is enabled, the maximum capacity of the connection pool (maximum number of database connections created in the connection pool) becomes the number of execute threads used to request a connection multiplied by the number of concurrent connections each thread reserves. This may exceed the Maximum Capacity specified for the connection pool. You may need to consider this larger number of connections in your system design and ensure that your database allows for additional associated resources, such as open cursors.
        • Issues when using