HuiSheng Xu [http://community.jboss.org/people/rebody] replied to the discussion "Facing issue integrating Spring3 and jBPM4.3 - NPE at ProcessEngineImpl.checkDb()" To view the discussion, visit: http://community.jboss.org/message/549226#549226 -------------------------------------------------------------- Hi Lalit, you could import jbpm.tx.spring.cfg.xml.  It contains newTxRequiredCommandService and txRequiredCommandService. -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/549226#549226] Start a new discussion in jBPM at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&...]