[jboss-jira] [JBoss JIRA] Created: (JBRULES-1464) Comilation error : 'Syntax error on token ",", delete this token' when referencing a global in an accumulate block
Comilation error : 'Syntax error on token ",", delete this token' when
referencing a global in an accumulate block
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Key: JBRULES-1464
URL: http://jira.jboss.com/jira/browse/JBRULES-1464
Project: JBoss Drools
Issue Type: Bug
Security Level: Public (Everyone can see)
Components: Drl Parser/Builder
Affects Versions: 4.0.4
Environment: Eclise / java version "1.6.0_02"
Reporter: Thomas Vanstals
Hello,
I'm trying to reference a global in an accumulate block and I get the following error
:
Rule Compilation error : [Rule name=Hello World, agendaGroup=MAIN, salience=0,
no-loop=false]
org/drools/examples/Rule_Hello_World_0.java (15:338) : Syntax error on token
",", delete this token
org/drools/examples/Rule_Hello_World_0.java (41:1544) : Syntax error on token
",", delete this token
Here is a sample drl file base on the HelloWorld.drl (found in the drools samples)
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package org.drools.examples
import org.drools.examples.HelloWorldExample.Message;
import java.util.*;
global Message globalMessage;
rule "Hello World"
when
$msgList : List()
from accumulate( $msg : Message(),
init( List result = new ArrayList(); ),
action( if (globalMessage.getMessage() == $msg.getMessage())
result.add($msg); ),
result( result ))
then
System.out.println("Size: " + $msgList.size() );
end
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If I use
action( if ("Hello World" == $msg.getMessage()) result.add($msg); ),
instead of
action( if (globalMessage.getMessage() == $msg.getMessage()) result.add($msg); ),
it's working great...
Regards,
Thomas
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