[jboss-jira] [JBoss JIRA] Updated: (JBRULES-2043) No decent error message when the scoreDrl doesn't exist (was: Log problems while building the RuleBase)

[Geoffrey De Smet (JIRA)]

     [ https://issues.jboss.org/browse/JBRULES-2043?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Geoffrey De Smet updated JBRULES-2043:
--------------------------------------

    Fix Version/s:     (was: 5.2.0.M1)


> No decent error message when the scoreDrl doesn't exist (was: Log problems while building the RuleBase)
> -------------------------------------------------------------------------------------------------------
>
>                 Key: JBRULES-2043
>                 URL: https://issues.jboss.org/browse/JBRULES-2043
>             Project: Drools
>          Issue Type: Feature Request
>      Security Level: Public(Everyone can see) 
>          Components: drools-planner
>    Affects Versions: 5.0.0.M5
>            Reporter: Dietmar Scheidl
>            Assignee: Geoffrey De Smet
>
> I startet to experiment with the drools-solver but only got a NullPointerException:
> Caused by: java.lang.NullPointerException
> 	at org.drools.common.AbstractRuleBase.addPackages(AbstractRuleBase.java:429)
> 	at org.drools.reteoo.ReteooRuleBase.addPackage(ReteooRuleBase.java:395)
> 	at org.drools.solver.config.localsearch.LocalSearchSolverConfig.buildRuleBase(LocalSearchSolverConfig.java:166)
> 	at org.drools.solver.config.localsearch.LocalSearchSolverConfig.buildSolver(LocalSearchSolverConfig.java:137)
> 	at org.drools.solver.config.XmlSolverConfigurer.buildSolver(XmlSolverConfigurer.java:73)
> ...
> After debugging into this location, I found out that it comes from an error in my scoreDrl.
> The buildSolver-Method should fail with a more helpful exception or the result of the PackageBuilder should be available to analyse the problems.

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