We have upgraded the application with ojdbc6 to ojdbc11 with JDK 17. Getting the below exception, though there is no functional impact. c3p0 version is 0.9.5.5. With ojdbc6 we don't see this issue.

When using the property eclipselink.cache.database-event-listener in persistence.xml set to org.eclipse.persistence.platform.database.oracle.dcn ...