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Kris Verlaenen resolved JBRULES-2077.
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Fix Version/s: 5.0.0.GA
Resolution: Done
Assignee: Kris Verlaenen (was: Mark Proctor)
This already seems to be fixed on trunk.
update(fact) doesn't work in ruleflow
-------------------------------------
Key: JBRULES-2077
URL:
https://jira.jboss.org/jira/browse/JBRULES-2077
Project: JBoss Drools
Issue Type: Bug
Security Level: Public(Everyone can see)
Components: drools-core (expert), drools-core (flow)
Affects Versions: 5.0.0.CR1
Reporter: Michal Bali
Assignee: Kris Verlaenen
Priority: Critical
Fix For: 5.0.0.GA
Attachments: exception.txt, ruleflow.rf, RuleFlowTest.java
Hi,
org.drools.base.DefaultKnowledgeHelper uses newly added identityMap to keep track of fact
handles. It looks like this identityMap is updated before a rule's consequence is
called. However it is not updated before a Drools Flow on-exit action. This means that
calling update(someFact) in a on-exit ruleflow action causes exception
("org.drools.FactException: Update error: handle not found for object: XXXXX. Is it
in the working memory?").
this was tested on drools-core-5.0.0.20090417.044049-485.jar
Thanking you in advance.
Best Regards,
Michal
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