[jboss-user] [JBoss jBPM] - JBPM fails to evaluate expression in pageflow decision after

Environment configuration: JBoss Seam 1.2.1.GA, JBoss Server 4.0.5.GA, JBoss Eclipse IDE 2.0.0.Beta2 I need to import about 2900 data records into a local database which takes about 30 minutes to complete. With less than about 1700 records everything works fine: No error messages and all data records are written to db. Bu as soon as I start importing more than ca 1700 data records (~17 minutes), I receive the following output (most interesting part only): | [...] | Caused by: org.jbpm.JbpmException: couldn't evaluate expression '#{dataLoader.loadOK}' | at org.jbpm.jpdl.el.impl.JbpmExpressionEvaluator.evaluate(JbpmExpressionEvaluator.java:38) | at org.jbpm.graph.node.Decision.execute(Decision.java:108) | ... 58 more | Caused by: java.lang.RuntimeException: java.lang.RuntimeException: java.io.IOException | at org.jboss.ejb3.interceptor.LifecycleInterceptorHandler.postActivate(LifecycleInterceptorHandler.java:152) | at org.jboss.ejb3.stateful.StatefulContainer.invokePostActivate(StatefulContainer.java:376) | at org.jboss.ejb3.stateful.StatefulBeanContext.postActivate(StatefulBeanContext.java:183) | at org.jboss.ejb3.cache.simple.StatefulSessionFilePersistenceManager.activateSession(StatefulSessionFilePersistenceManager | .java:312) | [...] | This just seems to affect the pageflow. All data records are written to the local db without any problems. I already set TransactionTimeout in component.xml to 3600 sec (one hour!). The @Begin and @End annotations within the source code are placed correctly and the pageflow-definition diagram is also ok. Is there any other timeout parameter I oversaw? I couldn't find any appropriate else. Thanks in advance View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4060055#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...