Re: [rules-users] Drools 601 kmodule problem when running the drools project in eclipse kepler ide

Hello, I am currently working on a Drools project using eclipse kepler and the drools plug-in from drools 601. I have a main java class that contains POJO classes representing facts and the initialization of the kie container and session. When executing the command System.*out* .println(kContainer.verify().getMessages().toString()); I get the following messages:(note the warning “No files found for KieBase InfectionRules, searching folder…”) [main] INFO org.drools.compiler.kie.builder.impl.ClasspathKieProject - Found kmodule: file:/C:/TFM/Infections/Workspace/InfectionRules/VAP/target/META-INF/kmodule.xml [main] INFO org.drools.compiler.kie.builder.impl.KieRepositoryImpl - KieModule was added:FileKieModule[ ReleaseId=${project.groupId}:${project.artifactId}:${project.version}file=\TFM\Infections\Workspace\InfectionRules\VAP\target] [main] INFO org.drools.compiler.kie.builder.impl.ClasspathKieProject - Found kmodule: file:/C:/TFM/Infections/Workspace/InfectionRules/VAP/target/META-INF/kmodule.xml [main] INFO org.drools.compiler.kie.builder.impl.KieRepositoryImpl - KieModule was added:FileKieModule[ ReleaseId=${project.groupId}:${project.artifactId}:${project.version}file=\TFM\Infections\Workspace\InfectionRules\VAP\target] [main] WARN org.drools.compiler.kie.builder.impl.AbstractKieModule - *No files found for KieBase InfectionRules, searching folder \TFM\Infections\Workspace\InfectionRules\VAP\target* [] *java.lang.NullPointerException* at InfectionRules.VAPDroolsTest.main(*VAPDroolsTest.java:62*) The kie initialization module has the following code: *package* InfectionRules; *import* java.util.*; *import* java.util.concurrent.TimeUnit; *import* java.text.DateFormat; *import* java.text.SimpleDateFormat; *import* org.drools.core.time.*; *import* *org.kie.internal*.*; *import* org.kie.api.conf.EventProcessingOption; *import* *org.kie.api.runtime.KieRuntime*; *import* org.kie.api.KieBaseConfiguration; *import* org.kie.api.KieServices; *import* org.kie.api.runtime.KieContainer; *import* org.kie.api.runtime.KieSession; *import* org.kie.api.runtime.KieSessionConfiguration; *import* org.kie.api.runtime.conf.ClockTypeOption; *import* org.kie.api.runtime.rule.EntryPoint; *import* org.kie.api.runtime.rule.FactHandle; *import* *org.kie.api.time.SessionClock*; *public* *static* *void* main(*final* String[] args) { *try* { // load up the knowledge base KieServices ks = KieServices.Factory.*get*(); KieContainer kContainer = ks.getKieClasspathContainer(); System.*out* .println(kContainer.verify().getMessages().toString()); KieSession kSession = kContainer.newKieSession("VAPSession"); // set clock to pseudo clock to be able to advance it manually KieSessionConfiguration ksconf = KieServices.Factory.*get* ().newKieSessionConfiguration(); ksconf.setOption(ClockTypeOption.*get*("pseudo")); *SessionPseudoClock* clock = kSession.getSessionClock(); // set stream mode as opposite to cloud mode KieBaseConfiguration config = KieServices.Factory.*get* ().newKieBaseConfiguration(); config.setOption(EventProcessingOption.*STREAM* ); // Insert test patients and related classes // *mr* *Jones* has no VAP, so the *cpi* score is less than 6 *final* Patient p1 = *new* Patient( "MrJones", 45, 1, *false* ,*false*,*true*,37.0, 5000,"None","No Infiltrate","None","No Growth","S.Aureus" ,235,*true*, *false*, 0, *true*,*new* SimpleDateFormat("yyyy-MM-dd").parse( "2014-05-17"),"", *new* SimpleDateFormat("yyyy-MM-dd").parse("2014-05-17"), *false*,*false*,*false*,*false*); kSession.insert( p1 ); // get a reference to the entry point and insert events EntryPoint nursingStream = kSession.getEntryPoint( "NursingStream" ); * final* CPIScore cpiScore1 = *new* CPIScore( p1,"initial",7); nursingStream.insert( cpiScore1 ); *clock.advanceTime( 75, TimeUnit.**HOURS** )*; *final* CPIScore cpiScore2 = *new* CPIScore( p1,"3days",7 ); nursingStream..insert( cpiScore2 ); I am running this class directly from the Eclipse Run menu option. I have installed maven but I’m not using it (yet) The kmodule.xml file has the following format: <?xml version=*"1.0"* encoding=*"UTF-8"*?> <kmodule xmlns:xsi=*"http://www.w3.org/2001/XMLSchema-instance <http://www.w3.org/2001/XMLSchema-instance>"* xmlns=*"http://jboss.org/kie/6.0.0/kmodule <http://jboss.org/kie/6.0.0/kmodule>"*> <kbase name=*"InfectionRules"* eventProcessingMode=*"stream"* packages=*"InfectionRules"*> <ksession name=*"VAPSession"* type=*"stateful"* clockType= *"pseudo"* /> </kbase> </kmodule> (I have tried to change the packages field of kmodule to *, but it does not work either.) And the directory structure where both the java and drl code reside is: C:\TFM\Infections\Workspace\InfectionRules\VAP\src\main Subdirectory java contains the java classes and resources the drl file. The target directory is located under ..\VAP\target\ with the following structure: From Eclipse IDE this is the project structure Any idea as to what I’m doing wrong? I don´t know why the kmodule does not locate the kbase in the directory *\TFM\Infections\Workspace\InfectionRules\VAP\target *as this directory contains the drl file vap.drl in the rules subdirectory. Although I get later a null pointer exception, I guess that it has to do with this warning, as if there is no kbase located no session can be used. Thanks in advance! Best regards Natalia ------------------------------ <http://www.avast.com/> Este mensaje no contiene virus ni malware porque la protección de avast! Antivirus <http://www.avast.com/> está activa. _______________________________________________ rules-users mailing list rules-users(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users