[rules-users] Managing rules across different environments

2008-06-03 Thread Havanur, Gururaj (IPS)
I have a jBRMS set for QA environment. Once changes are made in QA the rules have to be promoted to Production. With the current jBRMS I have to recreate the rules on production or export the rules as packages and use them as files. My question is Is there a way to push the changes in QA enviro

[rules-users] Exporting from jBRMS

2008-06-03 Thread Havanur, Gururaj (IPS)
I need to export the packages from the BRMS as a DRL files. Right now I can copy the content of DRL file from a "Source View" But I am looking for an option to export content as a DRL file than as a package file. Also, there is no option to import a package file. When will you provide that opti

[rules-users] rule engine state persistence

2008-06-03 Thread Marina
One more question: How is the internal state of the rule engine handled? Can it survive a [hosted] server reboot, for example? I guess what I'm leading to is if I have a rule engine initialized, a few rulesets parsed and loaded and Working Memory filled up with data - can all this be persisted

Re: [rules-users] eclipse-jdtcore.jar

2008-06-03 Thread Mark Proctor
Corneil du Plessis wrote: Problem I have is that it is in WebSphere/lib so it gets loaded before anything in my application, when the classloader is set to parent first. When I change the class loader to parent last I run into a new set of problem with some of the XML based libraries. If you

[rules-users] complex rules in Excel

2008-06-03 Thread Marina
Hi, I looked at the examples of decision tables in Excel and from what I understand the only type of rules that are supported in Excel are of the form: (Object1.var1 > $param) AND (Object2.var2 == $param) AND (...) ... So that basically all columns are concatenated via AND. Is it possible to

RE: [rules-users] eclipse-jdtcore.jar

2008-06-03 Thread Corneil du Plessis
Problem I have is that it is in WebSphere/lib so it gets loaded before anything in my application, when the classloader is set to parent first. When I change the class loader to parent last I run into a new set of problem with some of the XML based libraries. -Original Message- From: [EM

Re: [rules-users] eclipse-jdtcore.jar

2008-06-03 Thread Marcus Ilgner
Hi, just as a side note: I had one project using Eclipse which already used another version of the JDT core. Encountering the same problem, I just put the core-3.2.3.v_686_R32x.jar from Drools in my project, too, and it worked without problems. Best regards Marcus On Tue, Jun 3, 2008 at 3:25 PM,

Re: [rules-users] eclipse-jdtcore.jar

2008-06-03 Thread Augusto Rodriguez
Hi Corneil, Unluckily I've seen that error more often that I would like. It's not a bug in drools, but is related to the dependencies of the drools-compiler. There's a big chance that you have a different version of the JDT core jar in your classpath (drools depends on version 3.2.3 - the fil

[rules-users] eclipse-jdtcore.jar

2008-06-03 Thread Corneil du Plessis
I am experiencing a conflict with a deployment: We used WebSphere Application Server 6.0.2.x in our integration testing environment and now the deployed application at a customer site is reporting the following exception: java.lang.NoSuchMethodError: org.eclipse.jdt.internal.compiler.Compilation

[rules-users] Re: Retrieve rulename in LHS

2008-06-03 Thread Alexander Claus
> isn't simply the case of using the "exists" CE? > when exists($e1 : Event( type == "A" ) and >    $e2 : Event( type == "A", ) >   $e3 : Event( type == "A", )) > then   // do something Yes, but this approach is not really scalable. Consider the case that a rule should only fir

[rules-users] insert

2008-06-03 Thread moun
Hi everybody, I would like to know what is done exactly when an insert is done ... does omeone know what happens exactly ? what is influent? When I test it Nb of properties is the responsible but I don't why (hash code check, search the good get ...) I Hope to have a response to that key ques

Re: [rules-users] How to Configure Hibernate and use in Drools

2008-06-03 Thread Marcus Ilgner
Hi Sekhar, On Mon, Jun 2, 2008 at 5:56 PM, RAJA SEKHAR REDDY MAYALURU <[EMAIL PROTECTED]> wrote: > hi , > > i need to connect to data from a .drl file from a rule . i need to get the > dynamic data from DB to frmae a rule . > > I have seen that Drools support Hibernate . > > so how can i connect