Hi, I am new to jBPM and started deploying the hello world sample. Everything works fine, the jBPM BPEL web console displays the deployed process definition and the JBossWS services page lists the corresponding service endpoint where I can also access the wsdl. But when I restart the JBoss server I receive the following error: 2008-07-22 12:17:51,453 DEBUG [org.jboss.mq.pm.jdbc2.PersistenceManager] Creating Schema 2008-07-22 12:17:51,453 DEBUG [org.jboss.mq.pm.jdbc2.PersistenceManager] Could not create table with SQL: CREATE CACHED TABLE JMS_MESSAGES ( MESSAGEID INTEGER NOT NULL, DESTINATION VARCHAR(255) NOT NULL, TXID INTEGER, TXOP CHAR(1), MESSAGEBLOB OBJECT, PRIMARY KEY (MESSAGEID, DESTINATION) ) java.sql.SQLException: Table already exists: JMS_MESSAGES in statement [CREATE CACHED TABLE JMS_MESSAGES] at org.hsqldb.jdbc.Util.throwError(Unknown Source) at org.hsqldb.jdbc.jdbcPreparedStatement.executeUpdate(Unknown Source) at org.jboss.resource.adapter.jdbc.CachedPreparedStatement.executeUpdate(CachedPreparedStatement.java:95) [...] 2008-07-22 12:17:53,250 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/hello]] Error configuring application listener of class org.jbpm.bpel.integration.server.IntegrationConfigurator java.lang.ClassNotFoundException: org.jbpm.bpel.integration.server.IntegrationConfigurator at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1358) [...] 2008-07-22 12:17:53,281 DEBUG [org.jboss.util.NestedThrowable] org.jboss.util.NestedThrowable.detectDuplicateNesting=true org.jboss.deployment.DeploymentException: URL file:/G:/jboss-4.2.2.GA/jboss-4.2.2.GA/server/default/tmp/deploy/tmp31389hello-exp.war/ deployment failed at org.jboss.web.tomcat.service.TomcatDeployer.performDeployInternal(TomcatDeployer.java:379) at org.jboss.web.tomcat.service.TomcatDeployer.performDeploy(TomcatDeployer.java:104) at org.jboss.web.AbstractWebDeployer.start(AbstractWebDeployer.java:375) [...] --- Incompletely deployed packages --- org.jboss.deployment.DeploymentInfo@b148110c { url=file:/G:/jboss-4.2.2.GA/jboss -4.2.2.GA/server/default/deploy/hello.war } deployer: MBeanProxyExt[jboss.web:service=WebServer] status: Deployment FAILED reason: URL file:/G:/jboss-4.2.2.GA/jboss-4.2.2.GA/s erver/default/tmp/deploy/tmp31389hello-exp.war/ deployment failed state: FAILED watch: file:/G:/jboss-4.2.2.GA/jboss-4.2.2.GA/server/default/deploy/hello.war altDD: null lastDeployed: 1216721872640 lastModified: 1216721872578 mbeans: --- MBeans waiting for other MBeans --- ObjectName: jboss.web.deployment:war=hello.war,id=-1320677108 State: FAILED Reason: org.jboss.deployment.DeploymentException: URL file:/G:/jboss-4.2.2.GA/ jboss-4.2.2.GA/server/default/tmp/deploy/tmp31389hello-exp.war/ deployment failed --- MBEANS THAT ARE THE ROOT CAUSE OF THE PROBLEM --- ObjectName: jboss.web.deployment:war=hello.war,id=-1320677108 State: FAILED Reason: org.jboss.deployment.DeploymentException: URL file:/G:/jboss-4.2.2.GA/ jboss-4.2.2.GA/server/default/tmp/deploy/tmp31389hello-exp.war/ deployment failed How can I solve this problem? Thanks View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4165851#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...