Disabling DBLoggingService

[jbaton]

Hi all,

I'm facing a problem with the DBLogging feature.
It seems not to get a working jbpmcontext.

However, I can make it without this feature, I have not found in the documentation how to disable it. I tried to comment the "<service name="logging" element but it did not work :)

Does anybody know how to disable the dblogging feature ?

Or should I stack a jbpmcontext even if I am not to use it in my programs.

Also, any light about the stack under will be highly appreciated, why is a context needed ?

Thanks


JBaton

[java] org.jbpm.JbpmException: instantiation of the DbLoggingService requires a current JbpmContext
 [java] at org.jbpm.logging.db.DbLoggingService.<init>(DbLoggingService.java:39)
 [java] at org.jbpm.logging.db.DbLoggingServiceFactory.openService(DbLoggingServiceFactory.java:32)
 [java] at org.jbpm.svc.Services.getService(Services.java:136)
 [java] at org.jbpm.svc.Services.getLoggingService(Services.java:169)
 [java] at org.jbpm.svc.save.SaveLogsOperation.save(SaveLogsOperation.java:39)
 [java] at org.jbpm.svc.Services.save(Services.java:156)
 [java] at org.jbpm.JbpmContext.save(JbpmContext.java:388)
 [java] at com.xxxxx.cerbere.Workflow.run(Workflow.java:508)
 [java] at java.lang.Thread.run(Thread.java:534)

[jbaton]

A way is to replace the DBLoggingFactory by some own 'do nothing' implementation.

1/ Create a service

public class NothingLoggingService implements LoggingService {
 public static Logger LOG = Logger.getLogger(NothingLoggingService.class);

 public void log(ProcessLog processLog) {
 LOG.debug( processLog.toString() );
 }

 public void close() {
 }
}

2/ Create a service

public class NothingLoggingServiceFactory implements ServiceFactory {
 public Service openService() {
 return new NothingLoggingService();
 }

 public void close() {
 }

}

3/ Cut and paste default xml config (from jar) into jbpm.cfg.xml

4/ Link the "logging" service, to your own implementation

<service name="logging" factory="........."/>

JBaton