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1. Re: jBPM on a Linux (debian) Box
kukeltje May 1, 2006 1:23 PM (in response to stoi)you are right btw, there is not start.sh like there is a start.bat
run -c jbpm should work afaik
what null-pointer exceptions were there? -
2. Re: jBPM on a Linux (debian) Box
stoi May 1, 2006 2:09 PM (in response to stoi)the systems seems to poll something. is this right? the following sequence appears in minimum every second:
17:37:50,068 DEBUG [JbpmContext] creating JbpmContext 17:37:50,068 DEBUG [DbPersistenceServiceFactory] creating persistence service 17:37:50,068 DEBUG [DbPersistenceService] creating hibernate session 17:37:50,068 DEBUG [DbPersistenceService] beginning hibernate transaction 17:37:50,069 DEBUG [SchedulerThread] checking for timers 17:37:50,070 DEBUG [JbpmContext] closing JbpmContext 17:37:50,070 DEBUG [Services] closing service 'persistence': org.jbpm.persistence.db.DbPersistenceService@1f8d0a4 17:37:50,070 DEBUG [DbPersistenceService] committing hibernate transaction 17:37:50,070 DEBUG [DbPersistenceService] closing hibernate session 17:37:50,119 DEBUG [StaticNotifier] woke up 17:37:50,119 DEBUG [JbpmContextInfo] creating jbpm context with service factories '[message, scheduler, logging, persistence, authentication]' 17:37:50,119 DEBUG [JbpmContext] creating JbpmContext 17:37:50,119 DEBUG [DbPersistenceServiceFactory] creating persistence service 17:37:50,119 DEBUG [DbPersistenceService] creating hibernate session 17:37:50,119 DEBUG [DbPersistenceService] beginning hibernate transaction 17:37:50,120 DEBUG [JbpmContext] closing JbpmContext 17:37:50,120 DEBUG [Services] closing service 'persistence': org.jbpm.persistence.db.DbPersistenceService@b8db77 17:37:50,120 DEBUG [DbPersistenceService] committing hibernate transaction 17:37:50,120 DEBUG [DbPersistenceService] closing hibernate session 17:37:50,120 DEBUG [Services] closing service 'message': org.jbpm.msg.db.DbMessageService@507269 17:37:50,120 DEBUG [CommandExecutorThread] waiting for more messages 17:37:50,121 DEBUG [StaticNotifier] going to wait for (CMD_EXECUTOR, java.lang.Object@15fdf31)
the nullpointer exception occured not more. therefor a lot of warnings:17:42:13,343 WARN [EhCacheProvider] Could not find configuration [org.jbpm.graph.def.Node]; using defaults. 17:42:13,575 WARN [EhCacheProvider] Could not find configuration [org.jbpm.instantiation.Delegation]; using defaults. 17:42:14,690 WARN [EhCacheProvider] Could not find configuration [org.jbpm.taskmgmt.def.Task]; using defaults. 17:42:15,056 WARN [EhCacheProvider] Could not find configuration [org.jbpm.graph.def.ProcessDefinition]; using defaults. 17:42:15,226 WARN [EhCacheProvider] Could not find configuration [org.jbpm.graph.def.ExceptionHandler]; using defaults. 17:42:15,382 WARN [EhCacheProvider] Could not find configuration [org.jbpm.module.def.ModuleDefinition]; using defaults. 17:42:16,599 WARN [EhCacheProvider] Could not find configuration [org.jbpm.graph.def.Action]; using defaults. 17:42:17,618 WARN [EhCacheProvider] Could not find configuration [org.jbpm.graph.def.Event]; using defaults. 17:42:19,780 WARN [EhCacheProvider] Could not find configuration [org.jbpm.context.def.VariableAccess]; using defaults. 17:42:20,187 WARN [EhCacheProvider] Could not find configuration [org.jbpm.graph.def.Transition]; using defaults. 17:42:21,407 WARN [EhCacheProvider] Could not find configuration [org.jbpm.taskmgmt.def.TaskController]; using defaults. 17:42:21,512 WARN [EhCacheProvider] Could not find configuration [org.jbpm.taskmgmt.def.TaskMgmtDefinition.tasks]; using defaults.
and at the beginning of starting the server the following errors are displayed:run.sh: Missing file: /lib/tools.jar run.sh: Unexpected results may occur. Make sure JAVA_HOME points to a JDK and not a JRE.
where can i set the JAVA_HOME variable? and what ist /lib/tools.jar? where can i get it?
Thanks
Bernhard -
3. Re: jBPM on a Linux (debian) Box
stoi May 1, 2006 2:30 PM (in response to stoi)thanks for the answer,
after I've added the JAVA_HOME-variable in the run.sh it seemed to work but after a while (during startup) the script shows the following error and stops:./run.sh: line 181: 7001 Killed "$JAVA" $JAVA_OPTS -Djava.endorsed.dirs="$JBOSS_ENDORSED_DIRS" -classpath "$JBOSS_CLASSPATH" org.jboss.Main "$@"
I cannot imagine what happend there. line 181 is the last line within the script and is an "end" statement (the last line within the script).
I don't know, what to do. please help.
thanks
bernhard -
4. Re: jBPM on a Linux (debian) Box
stoi May 1, 2006 3:07 PM (in response to stoi)hi,
i don't really know, what happend, but now the server runs. the only thing which looks curious is this "polling:18:47:13,687 DEBUG [StaticNotifier] woke up 18:47:13,687 DEBUG [JbpmContextInfo] creating jbpm context with service factories '[message, scheduler, logging, persistence, authentication]' 18:47:13,687 DEBUG [JbpmContext] creating JbpmContext 18:47:13,687 DEBUG [DbPersistenceServiceFactory] creating persistence service 18:47:13,687 DEBUG [DbPersistenceService] creating hibernate session 18:47:13,687 DEBUG [DbPersistenceService] beginning hibernate transaction 18:47:13,689 DEBUG [JbpmContext] closing JbpmContext 18:47:13,689 DEBUG [Services] closing service 'persistence': org.jbpm.persistence.db.DbPersistenceService@938f0 18:47:13,689 DEBUG [DbPersistenceService] committing hibernate transaction 18:47:13,689 DEBUG [DbPersistenceService] closing hibernate session 18:47:13,689 DEBUG [Services] closing service 'message': org.jbpm.msg.db.DbMessageService@1795327 18:47:13,690 DEBUG [CommandExecutorThread] waiting for more messages 18:47:13,690 DEBUG [StaticNotifier] going to wait for (CMD_EXECUTOR, java.lang.Object@13638d4) 18:47:13,690 DEBUG [JbpmContextInfo] creating jbpm context with service factories '[message, scheduler, logging, persistence, authentication]' 18:47:13,690 DEBUG [JbpmContext] creating JbpmContext 18:47:13,690 DEBUG [DbPersistenceServiceFactory] creating persistence service 18:47:13,690 DEBUG [DbPersistenceService] creating hibernate session 18:47:13,690 DEBUG [DbPersistenceService] beginning hibernate transaction 18:47:13,691 DEBUG [SchedulerThread] checking for timers 18:47:13,691 DEBUG [JbpmContext] closing JbpmContext 18:47:13,691 DEBUG [Services] closing service 'persistence': org.jbpm.persistence.db.DbPersistenceService@156c69c 18:47:13,692 DEBUG [DbPersistenceService] committing hibernate transaction 18:47:13,692 DEBUG [DbPersistenceService] closing hibernate session
this sequense appears as I already mentioned in minimum every second. is this behaviour o.k or is something wrong?
thanks
bernhard -
5. Re: jBPM on a Linux (debian) Box
aguizar May 1, 2006 4:19 PM (in response to stoi)This is normal, see the topic Tips with jBPM server's console for more info.