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https://issues.jboss.org/browse/JBRULES-3499?page=com.atlassian.jira.plug...
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Mark Proctor commented on JBRULES-3499:
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please submit bugs via pull requests, as per instructions here:
http://www.athico.com/Getting_Involved/gettinginvolved.html
MVEL failing on new added packages
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Key: JBRULES-3499
URL:
https://issues.jboss.org/browse/JBRULES-3499
Project: Drools
Issue Type: Bug
Security Level: Public(Everyone can see)
Reporter: Mauricio Salatino
Assignee: Mario Fusco
Fix For: 5.4.0.Final, 5.5.0.Beta1
Attachments: mvel-issue.zip
In this simple rule:
when
r: Request( amount > 500 )
String( this == r.id ) from requests
For some reason MVEL is failing with the following exception:
Testcase: hello(com.salaboy.mvelissue.MvelTest): Caused an ERROR
unable to invoke method: com.salaboy.mvelissue.Request.getId: target of method is null
java.lang.RuntimeException: unable to invoke method: com.salaboy.mvelissue.Request.getId:
target of method is null
at org.mvel2.optimizers.impl.refl.nodes.GetterAccessor.getValue(GetterAccessor.java:66)
When a new set of rules is being added to the kbase and an activation is generated.
I've included a version of the failing rule working with a workaround, but both
should work
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