[rules-users] Help with MR3

[Mark Proctor]

Not really :(

In your situation I tend to keep removing rules and data while still 
making sure the error happens, to get it down to a minimum. Please do 
try, as this isn't an error that should happen. Or alterntaively you can 
open drools-core and drools-compiler in eclipse and execuse and debug 
this yourself - in your situation this might best. you can put in a 
breakpoint to listen for that particular exception.

Mark
s erel wrote:
> It's hard for me to provide a self contained project. The drl is long 
> and uses several business objects. It's the same drl as we've been 
> using for 306 minus the keyword changes.
> Is there anything else i can check or provide you in order to solve 
> this matter.
>  
> Thanks
>  
> On 7/1/07, *Mark Proctor* <mproctor at codehaus.org 
> <mailto:mproctor at codehaus.org>> wrote:
>
>     Can you provide us a self contained project which creates this
>     error? Unless we can recreate it, it will be very hard to track it
>     down. Please attach the project to a jira and we'll make it a
>     priority.
>
>     Mark
>     s erel wrote:
>>     Hello,
>>      
>>     I've just started integrating MR3 into my project (I've
>>     previously used 3.06). The drl compiles and everything seems
>>     fine, but during
>>     tests the following exception is thrown for time to time:
>>      
>>     java.lang.ArrayIndexOutOfBoundsException: 17
>>      at
>>     org.drools.util.AbstractHashTable$HashTableIterator.next(AbstractHashTable.java:250)
>>      at org.drools.reteoo.Rete$ObjectTypeConf.buildCache(Rete.java:434)
>>      at
>>     org.drools.reteoo.Rete$ObjectTypeConf.getObjectTypeNodes(Rete.java:425)
>>      at org.drools.reteoo.Rete.assertObject(Rete.java:172)
>>      at
>>     org.drools.reteoo.ReteooRuleBase.assertObject(ReteooRuleBase.java:190)
>>      at
>>     org.drools.reteoo.ReteooWorkingMemory$WorkingMemoryReteAssertAction.execute
>>     (ReteooWorkingMemory.java:163)
>>      at
>>     org.drools.common.AbstractWorkingMemory.executeQueuedActions(AbstractWorkingMemory.java:1135)
>>      at
>>     org.drools.common.AbstractWorkingMemory.insert(AbstractWorkingMemory.java:781)
>>      at
>>     org.drools.common.AbstractWorkingMemory.insert(AbstractWorkingMemory.java:584)
>>      at
>>     org.drools.jsr94.rules.StatefulRuleSessionImpl.addObject(StatefulRuleSessionImpl.java:162)
>>      
>>     This only happens during high load tests.
>>     Can anyone help me?
>>      
>>     Thanks
>>      
>>     ------------------------------------------------------------------------
>>
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>>       
>
>      
>
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