[jboss-jira] [JBoss JIRA] Created: (JBRULES-2043) Log problems while building the RuleBase

Sun Mar 29 08:54:22 EDT 2009

Log problems while building the RuleBase
----------------------------------------

                 Key: JBRULES-2043
                 URL: https://jira.jboss.org/jira/browse/JBRULES-2043
             Project: JBoss Drools
          Issue Type: Feature Request
      Security Level: Public (Everyone can see)
          Components: drools-solver
    Affects Versions: 5.0.0.M5
            Reporter: Dietmar Scheidl
            Assignee: Mark Proctor

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.

-- 
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa
-
For more information on JIRA, see: http://www.atlassian.com/software/jira