I use Jenkins to run some scripts to gather some data from an external database. Afterwards this data needs to be updated in PTC (just some CSV files).

After installing the PTC plugins I tried to configure it but always got a while saving the global PTC configuration. It seems there is a problem with the PEP update. After whitelisting the plugin the saving of the settings works fine. 

Failed to save C:\_DevTools\Jenkins_TestServer\hudson.scm.IntegritySCM.xml java.lang.UnsupportedOperationException: Refusing to marshal org.apache.derby.jdbc.EmbeddedConnectionPoolDataSource for security reasons; see https://jenkins.io/redirect/class-filter/

Attached the complete warning log.