[JBoss JIRA] Created: (JBRULES-2917) matching of field==v1 || field==v2 breaks when variable binding is added
11:49 a.m.
matching of field==v1 || field==v2 breaks when variable binding is added
------------------------------------------------------------------------
Key: JBRULES-2917
URL: https://issues.jboss.org/browse/JBRULES-2917
Project: Drools
Issue Type: Bug
Security Level: Public (Everyone can see)
Components: drools-core
Affects Versions: 5.2.0.M1
Reporter: Wolfgang Laun
Assignee: Mark Proctor
Priority: Critical
Fix For: 5.2.0.M1
class Assignment { Class source, target; }
The following rule fails to match when target == java.lang.Object.class
rule ObjectIsAssignable
when
Assignment( $t: target == (java.lang.Object.class) || target == source )
then
end
The following rule fails to match when target == source
rule ObjectIsAssignable
when
Assignment( $t: target == source || target == (java.lang.Object.class) )
then
end
The error does not occur if the binding ($t) is omitted.
See Workaround.
--
This message is automatically generated by JIRA.
For more information on JIRA, see: http://www.atlassian.com/software/jira
1:08 a.m.
New subject: [JBoss JIRA] Assigned: (JBRULES-2917) matching of field==v1 || field==v2 breaks when variable binding is added
[
https://issues.jboss.org/browse/JBRULES-2917?page=com.atlassian.jira.plug...
]
Edson Tirelli reassigned JBRULES-2917:
--------------------------------------
Assignee: Edson Tirelli (was: Mark Proctor)
matching of field==v1 || field==v2 breaks when variable binding is
added
------------------------------------------------------------------------
Key: JBRULES-2917
URL: https://issues.jboss.org/browse/JBRULES-2917
Project: Drools
Issue Type: Bug
Security Level: Public(Everyone can see)
Components: drools-core
Affects Versions: 5.2.0.M1
Reporter: Wolfgang Laun
Assignee: Edson Tirelli
Priority: Critical
Fix For: 5.2.0.M1
class Assignment { Class source, target; }
The following rule fails to match when target == java.lang.Object.class
rule ObjectIsAssignable
when
Assignment( $t: target == (java.lang.Object.class) || target == source )
then
end
The following rule fails to match when target == source
rule ObjectIsAssignable
when
Assignment( $t: target == source || target == (java.lang.Object.class) )
then
end
The error does not occur if the binding ($t) is omitted.
See Workaround.
--
This message is automatically generated by JIRA.
For more information on JIRA, see: http://www.atlassian.com/software/jira
1:36 a.m.
New subject: [JBoss JIRA] Closed: (JBRULES-2917) matching of field==v1 || field==v2 breaks when variable binding is added
[
https://issues.jboss.org/browse/JBRULES-2917?page=com.atlassian.jira.plug...
]
Edson Tirelli closed JBRULES-2917.
----------------------------------
matching of field==v1 || field==v2 breaks when variable binding is
added
------------------------------------------------------------------------
Key: JBRULES-2917
URL: https://issues.jboss.org/browse/JBRULES-2917
Project: Drools
Issue Type: Bug
Security Level: Public(Everyone can see)
Components: drools-core
Affects Versions: 5.2.0.M1
Reporter: Wolfgang Laun
Assignee: Edson Tirelli
Priority: Critical
Fix For: 5.2.0.CR1
class Assignment { Class source, target; }
The following rule fails to match when target == java.lang.Object.class
rule ObjectIsAssignable
when
Assignment( $t: target == (java.lang.Object.class) || target == source )
then
end
The following rule fails to match when target == source
rule ObjectIsAssignable
when
Assignment( $t: target == source || target == (java.lang.Object.class) )
then
end
The error does not occur if the binding ($t) is omitted.
See Workaround.
--
This message is automatically generated by JIRA.
For more information on JIRA, see: http://www.atlassian.com/software/jira
1:36 a.m.
New subject: [JBoss JIRA] Resolved: (JBRULES-2917) matching of field==v1 || field==v2 breaks when variable binding is added
[
https://issues.jboss.org/browse/JBRULES-2917?page=com.atlassian.jira.plug...
]
Edson Tirelli resolved JBRULES-2917.
------------------------------------
Fix Version/s: 5.2.0.CR1
(was: 5.2.0.M1)
Resolution: Done
There are 2 parts to this problem.
1. The use of bindings and complex expressions is fixed now and presents no more problems,
as can be seen in the test MiscTest.testBindingsWithOr().
2. MVEL still doesn't support .class literals, and while it is not changed to do that,
the test as presented here will not work. I added the @Ignored
MiscTest.testMVELClassReferences() to the codebase anyway. MVEL author is aware of the
problem and promised to fix it soon.
I will close this issue as there is nothing else to do in the Drools codebase. As soon as
the literal problem is fixed in MVEL, the rule will work fine.
matching of field==v1 || field==v2 breaks when variable binding is
added
------------------------------------------------------------------------
Key: JBRULES-2917
URL: https://issues.jboss.org/browse/JBRULES-2917
Project: Drools
Issue Type: Bug
Security Level: Public(Everyone can see)
Components: drools-core
Affects Versions: 5.2.0.M1
Reporter: Wolfgang Laun
Assignee: Edson Tirelli
Priority: Critical
Fix For: 5.2.0.CR1
class Assignment { Class source, target; }
The following rule fails to match when target == java.lang.Object.class
rule ObjectIsAssignable
when
Assignment( $t: target == (java.lang.Object.class) || target == source )
then
end
The following rule fails to match when target == source
rule ObjectIsAssignable
when
Assignment( $t: target == source || target == (java.lang.Object.class) )
then
end
The error does not occur if the binding ($t) is omitted.
See Workaround.
--
This message is automatically generated by JIRA.
For more information on JIRA, see: http://www.atlassian.com/software/jira
4757
days inactive
4821
days old
3 comments
2 participants
participants (2)
-
Edson Tirelli (JIRA) -
Wolfgang Laun (JIRA)