Required Libraries to Develop Custom Filters¶

To develop a custom filter, add the following jar files to the CLASSPATH of your environment:

• <DENODO_HOME>/lib/contrib/denodo-commons-connection-util.jar

• <DENODO_HOME>/lib/contrib/denodo-commons-util.jar

If the custom filter relies on third-party libraries, you have to do one of the following steps:

• Import the third-party jar files into Virtual DataPort and when importing the new custom filter from the administration tool, select the jar with the custom filter and the external jars.

• Or copy the contents of the required jars into the jar that contains the stored procedure. You have to copy the contents of the required jars, not the jars themselves.