We been experiencing sporadic error " Cannot get a connection, pool error Timeout waiting for idle object. 2021-01-07 17:50:12,618 ERROR [pool-11-thread-3] [] [] [org.hibernate.engine.jdbc.spi.SqlExceptionHelper] - <Cannot get a connection, pool error Timeout waiting for idle object> Caused by: org.apache.tomcat.dbcp.dbcp.SQLNestedException:… Show more

Issue seems to be a know bug in 7.3P4. If anyone using 7.3P4 you will experience the same issue. Here is the work around. With the help of Support engineer Nag Madugula we were able to resolve the issue. As per the internal notes, this was determined to a bug in drools library version 5.6.0 wherein under certain scenarios the code runs…