[jboss-jira] [JBoss JIRA] (JBRULES-2244) MVEL raising errors for declared types when there is a package import (import x.y.x.*)

Geoffrey De Smet (JIRA) jira-events at lists.jboss.org
Wed Feb 1 05:27:01 EST 2012


     [ https://issues.jboss.org/browse/JBRULES-2244?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Geoffrey De Smet updated JBRULES-2244:
--------------------------------------

    Fix Version/s: 5.4.0.Beta3
                       (was: 5.4.0.Beta2)

    
> MVEL raising errors for declared types when there is a package import (import x.y.x.*)
> --------------------------------------------------------------------------------------
>
>                 Key: JBRULES-2244
>                 URL: https://issues.jboss.org/browse/JBRULES-2244
>             Project: Drools
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>          Components: drools-compiler, drools-core
>    Affects Versions: 5.0.0.FINAL, 5.0.1.FINAL
>            Reporter: Edson Tirelli
>            Assignee: Mark Proctor
>             Fix For: 5.4.0.Beta3
>
>
> The following DRL:
> ===================================================
> package org.drools.examples.broker
> import org.drools.examples.broker.model.*;
> dialect "mvel"
> declare Statistics
>     symbol : String @key()
>     average : double
> end
> rule "Setup statistics"
> when
>    $c : Company( $s : symbol )
>    not( Statistics( symbol == $s ) )
> then
>    Statistics s = new Statistics();
>    s.symbol = $s;
>    insert( s );
> end
> ===================================================
> Generates the error:
> -----------------------------
> BuildError: Unable to build expression for 'consequence': Failed to compile: 1 compilation error(s): 
>  - (1,10) unqualified type in strict mode for: Statistics '   Statistics s = new Statistics();
>    s.symbol = $s;
>    insert( s );
> '	broker.drl	drools-examples-fusion/src/main/rules	line 42	Drools Error
> -----------------------------
> But if we change the import to:
> ===================================================
> import org.drools.examples.broker.model.Company
> import org.drools.examples.broker.model.StockTick
> import org.drools.examples.broker.model.SuddenDropEvent
> ===================================================
> Everything works just fine.

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