ricardo delarosa [http://community.jboss.org/people/rdelarosa] replied to the discussion "ClassCastException" To view the discussion, visit: http://community.jboss.org/message/536742#536742 -------------------------------------------------------------- Hi http://community.jboss.org/people/neshap Nenad , Where can I find more information about how do I load ProcessEngine ? ___ I changed the code to the following equivalent code: Configuration configuration = new Configuration(); configuration = configuration.setResource("jbpm.cfg.xml"); processEngine = configuration.buildProcessEngine(); ___ The exception thrown is: java.lang.ClassCastException: org.jbpm.pvm.internal.processengine.ProcessEngineImpl cannot be cast to     at org.jbpm.pvm.internal.cfg.ConfigurationImpl.buildProcessEngine(ConfigurationImpl.java:81)     at co.com.gestiontek.supercade.util.ManejadorJBPM4.<init>(ManejadorJBPM4.java:52)     at co.com.gestiontek.supercade.action.workflow.RegistroTramite.init(RegistroTramite.java:100)     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)      at java.lang.reflect.Method.invoke(Method.java:597)      at org.jboss.seam.util.Reflections.invoke(Reflections.java:22)      at org.jboss.seam.intercept.RootInvocationContext.proceed(RootInvocationContext.java:32)      at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:56)      at org.jboss.seam.transaction.RollbackInterceptor.aroundInvoke(RollbackInterceptor.java:28) _____________________________________ The content of the file named "jbpm.cfg.xml" is the following: <?xml version="1.0" encoding="UTF-8"?> <jbpm-configuration jndi-name="java:/ProcessEngine">   <import resource="jbpm.default.cfg.xml" />   <import resource="jbpm.tx.hibernate.cfg.xml" />   <import resource="jbpm.jpdl.cfg.xml" /> </jbpm-configuration> _______ Thank you in advance, Ricardo -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/536742#536742] Start a new discussion in jBPM at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&...]