JDBC Improved Handling of Invalid Connection String Parameters

Detail name	Value
Changelog Number	19621
Type	Improvement
Status	Resolved
Fix Versions	JDBC 24.1.2
Resolution Date	2024-08-19

Background

Sometimes the user can not influence all connection string parameter sent by an application to the driver.

Since version 24.0.0 Exasol JDBC driver should return an error like

Connection String contains invalid parameters: param1.

if one of parameters is not known to the driver (see CHANGELOG: JDBC: Raise Exception in case of invalid connection string argument).

Improvement

The user can specify some parameter that will be just ignored by the driver: ignoreparams=param1,...,paramN
Now, if the connection string contains for example param1=abc, the driver will ignore this.