[rules-users] accumulate Functions with self coded classes as result type
i implemented an accumulate function which uses Datatypes, which i coded my self , see example the function return a list of ResourceMatch Objects, but when i try access that objects i get an NullPointerrException (nothing more) (yes i imported that class in the DRL) so it seems that there has to be some kind of registration, so drools, can handle these objectsm right ? or what did i forget? rule Request counting analysed Resources By Id when $list: List() from accumulate($neu : RequestCtx() over window:time(1m),countMatchingAnalysedResourcesInRequest($neu) ) ResourceMatch( $id: uri.toString(), count 1 ) from $list then System.out.println( Id + $id + : ); System.out.println(Request counting Resources By Id Rule Workss); channels[AuthZBlocking].send(new ItemCacheEntry(new Item((String)$id), new Date(System.currentTimeMillis()+ 8000))); end -- View this message in context: http://drools.46999.n3.nabble.com/accumulate-Functions-with-self-coded-classes-as-result-type-tp3162593p3162593.html Sent from the Drools: User forum mailing list archive at Nabble.com. ___ rules-users mailing list rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users
Re: [rules-users] accumulate Functions with self coded classes as result type
On 12 July 2011 16:30, Andre morpheusan...@web.de wrote: rule Request counting analysed Resources By Id when $list: List() from accumulate($neu : RequestCtx() over window:time(1m),countMatchingAnalysedResourcesInRequest($neu) ) ResourceMatch( $id: uri.toString(), count 1 ) from $list This uri.toString() looks suspicious. Try binding just uri and call toString() in the consequence. -W then System.out.println( Id + $id + : ); System.out.println(Request counting Resources By Id Rule Workss); channels[AuthZBlocking].send(new ItemCacheEntry(new Item((String)$id), new Date(System.currentTimeMillis()+ 8000))); end -- View this message in context: http://drools.46999.n3.nabble.com/accumulate-Functions-with-self-coded-classes-as-result-type-tp3162593p3162593.html Sent from the Drools: User forum mailing list archive at Nabble.com. ___ 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
Re: [rules-users] accumulate Functions with self coded classes as result type
THX what is that ? VM memory ? or something special to drools ? ERROR Caused by: [org.apache.camel.RuntimeCamelException - org.drools.RuntimeDroolsException: Unexpected exception executing action org.drools.reteoo.ReteooWorkingMemory$WorkingMemoryReteExpireAction@1f66f50] thats my config drools:grid-node id=node1/ drools:kbase id=kbase1 node=node1 drools:resources drools:resource type=DRL source=classpath:META-INF/spring/test.drl/ /drools:resources drools:configuration drools:mbeans enabled=true / drools:event-processing-mode mode=STREAM / drools:accumulate-functions drools:accumulate-function name=countMatchingSubjectIdsInRequest ref=countsubjectIds/ drools:accumulate-function name=countMatchingResourcesInRequest ref=countResourceID/ drools:accumulate-function name=countMatchingAnalysedResourcesInRequest ref=analyseResources/ /drools:accumulate-functions /drools:configuration /drools:kbase drools:ksession id=ksession1 type=stateful kbase=kbase1 node=node1 drools:configuration drools:keep-reference enabled=false/ drools:clock-type type=REALTIME/ /drools:configuration drools:script drools:fire-until-halt/ /drools:script /drools:ksession -- View this message in context: http://drools.46999.n3.nabble.com/accumulate-Functions-with-self-coded-classes-as-result-type-tp3162593p3162868.html Sent from the Drools: User forum mailing list archive at Nabble.com. ___ rules-users mailing list rules-users@lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users
