[jboss-jira] [JBoss JIRA] (DROOLS-654) Dynamic update with KieContainer.updateToVersion() not working when ksession was created with config
Tihomir Meščić (JIRA)
issues at jboss.org
Wed Nov 26 07:59:39 EST 2014
[ https://issues.jboss.org/browse/DROOLS-654?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Tihomir Meščić updated DROOLS-654:
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Summary: Dynamic update with KieContainer.updateToVersion() not working when ksession was created with config (was: Dynamic update with KieContainer.updateToVersion() not working in STREAM mode)
> Dynamic update with KieContainer.updateToVersion() not working when ksession was created with config
> ----------------------------------------------------------------------------------------------------
>
> Key: DROOLS-654
> URL: https://issues.jboss.org/browse/DROOLS-654
> Project: Drools
> Issue Type: Bug
> Affects Versions: 6.1.0.Final, 6.2.0.CR2
> Environment: Ubuntu Linux
> Reporter: Tihomir Meščić
> Assignee: Mark Proctor
> Priority: Blocker
>
> I'm creating my {{KieSession}} by setting {{STREAM}} as the event processing mode in the configuration:
> {{KieBaseConfiguration config = KieServices.Factory.get()}}
> {{.newKieBaseConfiguration();}}
> {{config.setOption(EventProcessingOption.STREAM);}}
>
> {{KieContainer kc = ks.newKieContainer( ... releaseId ... );}}
> {{KieSession ksession = kc.newKieBase(config).newKieSession();}}
> After that, everything works fine. But when I try to dynamically update to a new version (containing new rules):
> {{kc.updateToVersion( ... newReleaseId... );}}
> It seems like all of the facts are removed from the session, and my rules are no longer triggered.
> When I do not use the configuration object when creating the session and just use:
> {{KieSession ksession = kc.newKieSession();}}
> then, everything works as expected, but this is not an option because I need a way to specify the processing mode as {{STREAM}} (and this is the only way I know of).
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