JDBC Connection Improvements
Specific features related to the use of JDBC Connections
JDBC Connection Validation Changes
Starting from Payara 18.104.22.168 the validators
take the connection pool’s Statement Timeout into account. Previously
the lack of timeouts would lead to validators endlessly waiting for a
response, causing unwanted side effects.
For details on the new capabilities of Payara Server connection pools, see the Advanced JDBC Configuration and Diagnostics article page in the extended documentation.