[jboss-user] [jBPM] - Re: drools-guvnor: build package failures

Renzo Tomaselli do-not-reply at jboss.com
Tue Aug 9 10:36:13 EDT 2011

Renzo Tomaselli [http://community.jboss.org/people/Tomarenz] created the discussion

"Re: drools-guvnor: build package failures"

To view the discussion, visit: http://community.jboss.org/message/620139#620139

Hi Tihomir, in my test example I posted before I use simple java expressions like 'return action.equals("b1");'.
However the Designer always sets Condition Expression Language to  http://www.jboss.org/drools/rule http://www.jboss.org/drools/rule, overwriting any editing I did.
Then building the package raises

[ERR 102] Line 5:13 mismatched input 'action' in rule "RuleFlow-Split-id1-3-4-DROOLS_DEFAULT"

since those expressions are not rule syntax-compliant.
Another constant error is "Parser returned a null Package", although package has been set to defaultPackage.

All these errors occurs whenever a process contains a xor split. For example, BPMN2-ExclusiveSplit, which uses  http://www.mvel.org/2.0 http://www.mvel.org/2.0 as expression language.
Without any xor split things seem running fine.

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