[jboss-jira] [JBoss JIRA] Created: (JBRULES-2140) Function + MVEL dialect == rule firing in error
Function + MVEL dialect == rule firing in error
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Key: JBRULES-2140
URL: https://jira.jboss.org/jira/browse/JBRULES-2140
Project: JBoss Drools
Issue Type: Bug
Security Level: Public (Everyone can see)
Components: drools-compiler, drools-core
Affects Versions: 5.0.1.FINAL
Reporter: Edson Tirelli
Assignee: Edson Tirelli
Fix For: 5.1.0.M1
REPORTED BY MICHAL:
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Hi,
I've encountered a bizarre bug when a function is used together with a declared type
and a rule with mvel dialect.
To reproduce create a default 'New Drools Project' in Eclipse and replace
Sample.drl with the following:
--------------------------------------------------------------------------
package com.sample
function void aaa() { // <----- comment this and it will work
}
declare SomeBean
prop : int
end
rule "setup"
dialect "mvel" // <----- comment this and it will work
when
eval(true)
then
SomeBean someBean = new SomeBean();
insert(someBean);
System.out.println( "setup inserted:" + someBean);
end
rule "should never fire"
salience -20
when
not SomeBean()
then
System.out.println( "rule that should never fire fired !!!" );
end
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Run the DroolsTest.java and see that the last rule that should never fire is actually
fired. If you comment out the 'aaa' function or change the dialect to
'java' all works fine.
Note that it breaks on JDK 1.5.0_12 however it works fine on JDK 1.6.0_14.
Tested on WinXP.
Is it just my machine or does anybody else see this issue?
Best regards,
Michal
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