>From the stack trace: com.fpl.dsm.busrules.parameters.Para_568 Maybe this is a hint which rule is causing the problem. -W
2010/5/17 Puneet duggal <duggalpu...@gmail.com> > drool 4 , it was provided to us > so we have to use it any thing new in drool5 that can help much ? > i dont know which rue is giving error because there are 60 rules > and i dnt know how to debug bcz i m having a web application > which loads rules from database. > > do u know any way to know why its giving error?? > > On 5/17/10, Esteban Aliverti <esteban.alive...@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 <duggalpu...@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.alive...@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 <duggalpu...@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? >>>>> >>>>> _______________________________________________ >>>>> rules-users mailing list >>>>> rules-users@lists.jboss.org >>>>> https://lists.jboss.org/mailman/listinfo/rules-users >>>>> >>>>> >>>> >>>> >>>> -- >>>> XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX >>>> >>>> Esteban Aliverti >>>> >>>> >>>> _______________________________________________ >>>> rules-users mailing list >>>> rules-users@lists.jboss.org >>>> https://lists.jboss.org/mailman/listinfo/rules-users >>>> >>>> >>> >>> >>> _______________________________________________ >>> rules-users mailing list >>> rules-users@lists.jboss.org >>> https://lists.jboss.org/mailman/listinfo/rules-users >>> >>> >> >> >> -- >> XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX >> >> Esteban Aliverti >> >> _______________________________________________ >> rules-users mailing list >> rules-users@lists.jboss.org >> https://lists.jboss.org/mailman/listinfo/rules-users >> >> > > _______________________________________________ > rules-users mailing list > rules-users@lists.jboss.org > https://lists.jboss.org/mailman/listinfo/rules-users > >
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