[rules-users] Setting date during execution of rules.

Hi, Is there a way to set the date while executing the rules? The effective dates would be checked against this date instead of today's date. By default the effective dates would be checked with System date. But in some cases we would need to execute the rules in a 'back-dated' mode. Use case.

[rules-users] Is there any way to get the original eval expression through AfterActivationFiredEvent event?

Hi, I am using JBoss rules 3.0.6 to externalize all business rules. We have a requirement were in we want to create a audit report after rules have been executed. For each rule, we need to track Desired Condition Value(as specified in when part), Actual Condition Value(value in asserted object) an

[rules-users] startProcess("String") on StatefulSession.

I am getting one exception as : No SuchMethod Exception session.startProcess (Ljava.lang.String) when i executing the following code in one of the class : public static StatefulSession getSession() { if ( rulebase == null ) { rulebase = loadRuleBaseFromRuleAgent(); } sess

Re: [rules-users] Executing BRMS Snap shot

Thanks Paul. After putting Jar files in the application lib folder,application is executing properly On 3/4/08, Paul Browne <[EMAIL PROTECTED]> wrote: > > SB, > > Came across this a while back. I *think* the quickest fix is to update any > Drools Jars (that exist *within* the Web / War ins

Re: [rules-users] Cant seem to fire a dynamically added rule

Can you please provide an executable, self contained test case? I will take a look. []s Edson 2008/3/4, samirsss <[EMAIL PROTECTED]>: > > > I tried using the jars from the 4.0.x branch after building them and that > still doesnt seem to change the outcome. I see that the package builder

Re: [rules-users] checking for complex conditions

Jai, You can try: rule "Foo check with inline eval" when Foo( eval( a - (b + c) > 0 ) ) then end Or, what is better IMO: rule "Foo check with return value predicate" when Foo( a > ( b + c ) ) then end Hope it helps. []s

Re: [rules-users] Cant seem to fire a dynamically added rule

I tried using the jars from the 4.0.x branch after building them and that still doesnt seem to change the outcome. I see that the package builder has the rule added to it and the count of the rules from it is incremented. public void testDynamicRules() { //Create a rule dynamically an

Re: [rules-users] Strange exception

Are you using "contains" operator to check a hashmap for the existence of a value? "contains" should only be used with collections, not maps... []s Edson 2008/3/4, Brian Trezise <[EMAIL PROTECTED]>: > > I'm getting a strange exception upon inserting an object into working > memory. Rel

[rules-users] checking for complex conditions

Hi, Suppose I have a class Foo with integers a, b and c ( methods getA getB and getC respectively ) and I Want to check if an object of Foo satisfies a - (b + c) > 0 Is this the best way I go about doing this ? rule "Foo check" when Foo( varA : a , varB:b, varC:c ) eva

Re: [rules-users] WorkingMemory deserializing problem.

Pedro, You need to use the same rulebase you used to create the working memory to deserialize it, as well as use the latest version of 4.0.x branch. I fixed this problem a few days ago. IMPORTANT: we made an effort on improving/fixing serialization and dynamic rules use cases in 4.0.5.

Re: [rules-users] Cant seem to fire a dynamically added rule

I tried building the jars using Maven but am getting exceptions cause some of the tests are failing. Here's a snippet from the same. Running org.drools.integrationtests.MultithreadTest org.drools.RuntimeDroolsException: Exception executing predicate org.drools.base [EMAIL PROTECTED] at or

[rules-users] Strange exception

I'm getting a strange exception upon inserting an object into working memory. Relevant information follows: I'm creating a "smartdescription" which contains a string and some information about that string that is later added by the rules. With the exception of one specific string, this seems to

[rules-users] ClassNotFoundException when using a function in a rule

Here is the exception: Exception in thread "mythread" java.lang.NoClassDefFoundError: com/daxtechnologies/optima/fault/eventprocessor/NewEvent at ASMAccessorImpl_716163221204646531490.getValue(Unknown Source) at org.mvel.ASTNode.getReducedValueAccelerated(ASTNode.java:174)

[rules-users] Compare two variables in Web based BRMS

Hi, I have a problem in the web interface drools-brms when I try to compare two variables, one of them with null value. If I try to compare with this situation, the system throws a nullPointerException, and I can't do anything. If I assign a value to this variable, the system works perfect. Nev

[rules-users] WorkingMemory deserializing problem.

Hi All, I'm having the following error while deserialing a workingmemory object: java.lang.ClassNotFoundException: com.oss.activation.rules.core.types.StepShadowProxy at java.net.URLClassLoader$1.run(URLClassLoader.java:200) at java.security.AccessController.doPrivileged(Native Method)

Re: [rules-users] Cant seem to fire a dynamically added rule

Samir, As Mark mentioned, we added several fixes to the 4.0.x branch (to be released as 4.0.5) related to dynamic rules. Can you please try it out? If it is still a problem, please open a JIRA attaching your test case. I will look into it and fix it. Thanks, Edson 2008/3/3, sami

Re: [rules-users] Executing BRMS Snap shot

SB, Came across this a while back. I *think* the quickest fix is to update any Drools Jars (that exist *within* the Web / War insurance sample) and make sure they are the same versions as that of the BRMS that you are using. Paul www.firstpartners.net/blog SB.Raghavendra wrote: Hi All, I ha