[rules-users] Guided editor (BRL) rules in the drools-examples-brms dont work

[Fernando Meyer]

Hi Eduardo,

	Probably you missed some importing statement in your package  
configuration, check this please;

Regards

Fernando Meyer http://fmeyer.org
fmcamargo at gmail.com
PGP: 0xD804DDFB



On Aug 4, 2007, at 4:49 PM, Edgardo wrote:

> Hi list, I post my problem in the rules-dev list. The problem is  
> execute the "Driver is Crazy", "Driver is too old" and "Driver  
> special age Approved" rules. I have the problem of the next section:
>
>> Edgardo wrote:
>>> Yes, I did it, in the package configuration. I use the  
>>> drools-4.0.0-brms version. The problem is at the moment to  
>>> evaluate the next generate code of the rule:
>>>
>>> then
>>>         Rejection fact0 = new Rejection();
>>>         fact0.setReason( "Driver too old" );
>>>         insert( fact0 );
>>>
>>> If I use the Technical rule text editor, i dont have any problem.
>>>
>>> Greetings from Chile :)
>>>
>>> En Fri, 03 Aug 2007 19:06:05 -0400, Mark Proctor  
>>> <mproctor at codehaus.org> escribió:
>>>
>>>> did you upload your model and import it?
>>>>
>>>> Mark
>>>> Edgardo wrote:
>>>>> Hi rules-dev list, (my english is very poor, sorry) I am  
>>>>> interested in using the
>>>>> BRMS of JBoss Rules, but when I use the guided editor, this  
>>>>> rules dont
>>>>> work, and in drools-examples-brms example, this dont work too,  
>>>>> the error message (in the
>>>>> "Driver is Crazy" rule)is:
>>>>>
>>>>> RuleAgent(insuranceconfig) INFO (Fri Aug 03 16:05:58 CLT 2007):  
>>>>> Adding
>>>>> package called org.acme.insurance
>>>>> org.mvel.CompileException: class or class reference not found:  
>>>>> Rejection()
>>>>>     at
>>>>> org.mvel.optimizers.impl.asm.ASMAccessorOptimizer.optimizeObjectCr 
>>>>> eation(ASMAccessorOptimizer.java:1771)     at
>>>>> org.mvel.ast.NewObjectNode.getReducedValueAccelerated 
>>>>> (NewObjectNode.java:49)     at org.mvel.MVELRuntime.execute 
>>>>> (MVELRuntime.java:87)
>>>>>     at org.mvel.CompiledExpression.getValue 
>>>>> (CompiledExpression.java:98)
>>>>>     at org.mvel.CompiledExpression.getValue 
>>>>> (CompiledExpression.java:93)
>>>>>     at
>>>>> org.mvel.ast.TypedVarNode.getReducedValueAccelerated 
>>>>> (TypedVarNode.java:36)     at org.mvel.MVELRuntime.execute 
>>>>> (MVELRuntime.java:87)
>>>>>     at org.mvel.CompiledExpression.getValue 
>>>>> (CompiledExpression.java:98)
>>>>>     at org.mvel.MVEL.executeExpression(MVEL.java:202)
>>>>>     at org.drools.base.mvel.MVELConsequence.evaluate 
>>>>> (MVELConsequence.java:32)
>>>>>     at org.drools.common.DefaultAgenda.fireActivation 
>>>>> (DefaultAgenda.java:545)
>>>>>     at org.drools.common.DefaultAgenda.fireNextItem 
>>>>> (DefaultAgenda.java:509)
>>>>>     at
>>>>> org.drools.common.AbstractWorkingMemory.fireAllRules 
>>>>> (AbstractWorkingMemory.java:430)     at
>>>>> org.drools.common.AbstractWorkingMemory.fireAllRules 
>>>>> (AbstractWorkingMemory.java:392)     at
>>>>> org.acme.insurance.launcher.InsuranceBusiness.testDriverCrazy 
>>>>> (InsuranceBusiness.java:93)     at
>>>>> org.acme.insurance.launcher.InsuranceBusiness.executeExample 
>>>>> (InsuranceBusiness.java:19)     at  
>>>>> org.acme.insurance.launcher.MainClass.main(MainClass.java:13)
>>>>> org.drools.spi.ConsequenceException: org.mvel.CompileException:  
>>>>> class or
>>>>> class reference not found: Rejection()
>>>>>     at org.drools.common.DefaultAgenda.fireActivation 
>>>>> (DefaultAgenda.java:549)
>>>>>     at org.drools.common.DefaultAgenda.fireNextItem 
>>>>> (DefaultAgenda.java:509)
>>>>>     at
>>>>> org.drools.common.AbstractWorkingMemory.fireAllRules 
>>>>> (AbstractWorkingMemory.java:430)     at
>>>>> org.drools.common.AbstractWorkingMemory.fireAllRules 
>>>>> (AbstractWorkingMemory.java:392)     at
>>>>> org.acme.insurance.launcher.InsuranceBusiness.testDriverCrazy 
>>>>> (InsuranceBusiness.java:93)     at
>>>>> org.acme.insurance.launcher.InsuranceBusiness.executeExample 
>>>>> (InsuranceBusiness.java:19)     at  
>>>>> org.acme.insurance.launcher.MainClass.main(MainClass.java:13)
>>>>> Caused by: org.mvel.CompileException: class or class reference  
>>>>> not found:
>>>>> Rejection()
>>>>>     at
>>>>> org.mvel.optimizers.impl.asm.ASMAccessorOptimizer.optimizeObjectCr 
>>>>> eation(ASMAccessorOptimizer.java:1771)     at
>>>>> org.mvel.ast.NewObjectNode.getReducedValueAccelerated 
>>>>> (NewObjectNode.java:49)     at org.mvel.MVELRuntime.execute 
>>>>> (MVELRuntime.java:87)
>>>>>     at org.mvel.CompiledExpression.getValue 
>>>>> (CompiledExpression.java:98)
>>>>>     at org.mvel.CompiledExpression.getValue 
>>>>> (CompiledExpression.java:93)
>>>>>     at
>>>>> org.mvel.ast.TypedVarNode.getReducedValueAccelerated 
>>>>> (TypedVarNode.java:36)     at org.mvel.MVELRuntime.execute 
>>>>> (MVELRuntime.java:87)
>>>>>     at org.mvel.CompiledExpression.getValue 
>>>>> (CompiledExpression.java:98)
>>>>>     at org.mvel.MVEL.executeExpression(MVEL.java:202)
>>>>>     at org.drools.base.mvel.MVELConsequence.evaluate 
>>>>> (MVELConsequence.java:32)
>>>>>     at org.drools.common.DefaultAgenda.fireActivation 
>>>>> (DefaultAgenda.java:545)
>>>>>     ... 6 more
>>>>>
>>>>> Thanks :), I am waiting for you response...
>>>>>
>>>>
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>>>
>>>
>>>
>>
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>
>
>
> -- 
> Edgardo Ibañez O.
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