Re: [rules-users] Help me understand this drools exception

2010-11-11 Thread murphy
You should enable the option for dump creation with: -Ddrools.dump.dir="yourDirectory" so you can take a look at the generated code (Process_com_test_sample_0.java) and maybe debug it. -- View this message in context: http://drools-java-rules-engine.46999.n3.nabble.com/Help-me-understand-this-dr

Re: [rules-users] Problem with the Decision table

2010-05-03 Thread murphy
Do you still have the problem? A detailed error-message would be helpful. What cannot be resolved? Maybe your classes are not defined in the com.rabo.bbb.rfc36877.poc.decisionTable package. And as far as I know you have to declare all objects in the condition. So put "event : BusinessEvent" in a

Re: [rules-users] Strange ArrayIndexOutOfBoundsException with decision tables

2010-04-27 Thread murphy
It seems that Excel save the files in a format that will be parsed by the JExcelApi in a wrong way. So I tried to save the file with Openoffice and it worked well. So what's the solution for Excel? I tried Excel'97 format but that didn't help. -- View this message in context: http://drools-java

[rules-users] Strange ArrayIndexOutOfBoundsException with decision tables

2010-04-26 Thread murphy
Hello, some days ago I implemented rules with a dicision table (5.0.1) and everything works fine. But suddenly I ran into a strange ArrayIndexOutOfBoundsException. I thought my decision table is the problem and so I tried to test with some simple tables but I still get the same error. Here is th

Re: [rules-users] high memory usage for rules with more than 6 facts ascondition

2010-04-14 Thread murphy
I had conditions with the same restrictions. I changed this to different restrictions and no it works. Maybe I should think a little bit more about how drools handles the facts and conditions before I test a quick-and-dirty solution... Thanks for your help! Christian -- View this message in co

[rules-users] high memory usage for rules with more than 6 facts as condition

2010-04-14 Thread murphy
Hello, I did some tests to get an opinion about the performance of drools (5.0.1). At one test I have a rule with 10 objects (same object-type) declared as condition and got an OutOfMemoryException. I noticed that the memory usage increases when I insert the last facts into my StatefulKnowledgeS