j2c.properties file


The j2c.properties file is used to specify fine-tuning parameters of the JCA connection management runtime. It is interrogated by various parts of the pool manager and connection manager. If the file is not found, or if a particular value is not found in the file, suitable default values are used.

To configure additional database connection settings, edit...


You can enable connection pretesting, which helps to ensure that applications obtain valid database connections from connection pools.

After modiying the file, stop and restart the server.