TimesTen Error Messages

TT-08322

To set the batch size for parallel propagation for AWT cache groups (CacheParAwtBatchSize), you must set either ReplicationParallelism or CacheAwtParallelism greater than zero


Cause

You attempted to configure the CacheParAWTBatchSize parameter, but parallel propagation is not enabled for the AWT cache groups.


Action

Enable parallel propagation for AWT cache groups before attempting to configure the CacheParAWTBatchSize parameter. To enable parallel propagation set the ReplicationParallelism or CacheAWTParallelism connection attribute to a value greater than zero. These connection attributes cannot be modified once the database is created.

To set these connection attributes, follow these steps:

  1. Create a migrate object of your TimesTen database with the ttMigrate -c utility. For more information, see ttMigrate in Oracle TimesTen In-Memory Database Reference.
  2. Destroy your database with the ttDestroy utility. For more information, see ttDestroy in the Oracle TimesTen In-Memory Database Reference.
  3. Recreate the TimesTen database and set the ReplicationParallelism or CacheAWTParallelism connection attribute to a value greater than zero. For more information, see Managing TimesTen Databases in the Oracle TimesTen In-Memory Database Operations Guide.
  4. Restore the migrate object into the new TimesTen database with the ttMigrate -r utility. For more information, see ttMigrate in the Oracle TimesTen In-Memory Database Reference.
  5. Retry setting the CacheParAWTBatchSize parameter with the ttDBConfig built-in procedure. For more information, see ttDBConfig in the Oracle TimesTen In-Memory Database Reference.

Additional Information

The CacheParAWTBatchSize parameter is not modified.