Logi Info Schedule not deleting tasks

I am using a Logi Info Scheduler for scheduling couple of reports. I have a sort of created a dashboard where the report being scheduling appears for update and delete option. Update works properly but when I try to delete the scheduling task it gives me an error message "Error running a Procedure. org.apache.derby.impl.jdbc.EmbedConnection40 cannot be cast to system.Data.IDbConnection". 

I am running my Logi application in Tomcat.