On 5/17/10, Esteban Aliverti <esteban.aliverti@gmail.com> wrote:

Any reason why you are using Drools 4?

Try to figure out which rule is failing and post it here.

I have never used Drools 4. I started from V5.

2010/5/17 Puneet duggal <duggalpunit@gmail.com>

@ esteban,

i am using drools-compiler-4.0.7.jar

i dont know which rule is exactlly giving the error

but while executing i am getting this error

Any idea ?

[2010-05-17 09:37:22,419] [FATAL] Error occured while creating rules package for parameter : 568 (BusinessRuleServiceImpl.java:2285)

org.drools.RuntimeDroolsException: unable to determine ValueType for Class [class com.fpl.dsm.busrules.parameters.Para_568]

            at org.drools.base.ValueType.determineValueType(ValueType.java:222)

            at org.drools.base.ClassObjectType.<init>(ClassObjectType.java:56)

            at org.drools.rule.builder.PatternBuilder.build(PatternBuilder.java:130)

            at org.drools.rule.builder.PatternBuilder.build(PatternBuilder.java:93)

            at org.drools.rule.builder.GroupElementBuilder.build(GroupElementBuilder.java:69)

            at org.drools.rule.builder.RuleBuilder.build(RuleBuilder.java:53)

            at org.drools.compiler.PackageBuilder.addRule(PackageBuilder.java:446)

            at org.drools.compiler.PackageBuilder.addPackage(PackageBuilder.java:304)

            at org.drools.compiler.PackageBuilder.addPackageFromDrl(PackageBuilder.java:167)

            at com.fpl.dsm.service.busrules.BusinessRuleServiceImpl.initializeRuleBase(BusinessRuleServiceImpl.java:2261)

            at com.fpl.dsm.util.BusinessRuleUtils.initializeContext(BusinessRuleUtils.java:2304)

            at com.fpl.dsm.web.module.action.IncentiveTemplateAction.performLogic(IncentiveTemplateAction.java:292)

            at com.fpl.dsm.web.base.DSMBaseAction.execute(DSMBaseAction.java:97)

            at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431)

            at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236)

            at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196)

            at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414)

            at javax.servlet.http.HttpServlet.service(HttpServlet.java:743)

            at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)

            at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1146)

            at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:592)

            at com.ibm.ws.wswebcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:481)

            at com.ibm.ws.webcontainer.servlet.CacheServletWrapper.handleRequest(CacheServletWrapper.java:90)

            at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:748)

            at com.ibm.ws.wswebcontainer.WebContainer.handleRequest(WebContainer.java:1466)

            at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:122)

            at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:458)

            at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewInformation(HttpInboundLink.java:387)

            at com.ibm.ws.http.channel.inbound.impl.HttpICLReadCallback.complete(HttpICLReadCallback.java:102)

            at com.ibm.ws.tcp.channel.impl.AioReadCompletionListener.futureCompleted(AioReadCompletionListener.java:165)

            at com.ibm.io.async.AbstractAsyncFuture.invokeCallback(AbstractAsyncFuture.java:217)

            at com.ibm.io.async.AsyncChannelFuture.fireCompletionActions(AsyncChannelFuture.java:161)

            at com.ibm.io.async.AsyncFuture.completed(AsyncFuture.java:136)

            at com.ibm.io.async.ResultHandler.complete(ResultHandler.java:196)

            at com.ibm.io.async.ResultHandler.runEventProcessingLoop(ResultHandler.java:751)

            at com.ibm.io.async.ResultHandler$2.run(ResultHandler.java:881)

            at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1497)

On 5/17/10, Esteban Aliverti <esteban.aliverti@gmail.com> wrote:
Try to be a little more specific. Which version of drools are you using? How your rule looks like? What are you trying to do?

Best,

2010/5/17 Puneet duggal <duggalpunit@gmail.com>

hi friends ,

I am getting the error while executing the business rule

[2010-05-17 09:37:22,419] [FATAL] Error occured while creating rules package for parameter : 568 (BusinessRuleServiceImpl.java:2285)

org.drools.RuntimeDroolsException: unable to determine ValueType for Class [class com.fpl.dsm.busrules.parameters.Para_568]

what this mean?

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Esteban Aliverti

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_______________________________________________
rules-users mailing list
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https://lists.jboss.org/mailman/listinfo/rules-users

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XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

Esteban Aliverti

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