Re: [rules-users] Mavenizing a new drools project

OK, Still got problems. i've created a maven project, and all looks good in compile time (with all the org.drools dep below). but i think i still missing a 'runtime' dependency, cause when i try to run the Hello World example, i get this error: [the src line is this: KnowledgeBuilder kbuilder = KnowledgeBuilderFactory.newKnowledgeBuilder();] org.drools.ProviderInitializationException: Provider org.drools.builder.impl.KnowledgeBuilderProviderImpl could not be set. at org.drools.builder.KnowledgeBuilderFactory.loadProvider(KnowledgeBuilderFactory.java:111) at org.drools.builder.KnowledgeBuilderFactory.getKnowledgeBuilderProvider(KnowledgeBuilderFactory.java:101) at org.drools.builder.KnowledgeBuilderFactory.newKnowledgeBuilder(KnowledgeBuilderFactory.java:29) at com.commtouch.drools.DroolsTest.readKnowledgeBase(DroolsTest.java:38) at com.commtouch.drools.DroolsTest.main(DroolsTest.java:24) Caused by: java.lang.ClassNotFoundException: org.drools.builder.impl.KnowledgeBuilderProviderImpl at java.net.URLClassLoader$1.run(URLClassLoader.java:202) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:190) at java.lang.ClassLoader.loadClass(ClassLoader.java:307) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301) at java.lang.ClassLoader.loadClass(ClassLoader.java:248) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:169) at org.drools.builder.KnowledgeBuilderFactory.loadProvider(KnowledgeBuilderFactory.java:108) am i missing org.drools.builder? (i didn't see it in the maven repo..) On Sun, May 9, 2010 at 3:35 PM, Salaboy <salaboy(a)gmail.com&gt; wrote: > I always prefer to create the maven projects from the scratch. You > only need to add the following deps (groupid and artifactid) > > org.drools > drools-api > > org.drools > drools-core > > org.drools > drools-compiler > > You probably need to add the jboss repository as well in order to get > this deps > > Repository.jboss.org/maven2 > > > - Ing. Mauricio Salatino - > > On May 9, 2010, at 5:01, eyal edri <eyal.edri(a)gmail.com&gt; wrote: > > > Hi, > > > > I've created the HelloWorld drools sample project and i want to turn > > it into a maven project. > > > > i know i can create and empty maven project and copy all sources > > from the drools project to it, > > but how do i handle the dependant jars (drools runtime?) > > > > is there a guide of how to mavenize your drools projects? > > > > -- > > Eyal Edri > > _______________________________________________ > > rules-users mailing list > > rules-users(a)lists.jboss.org > > https://lists.jboss.org/mailman/listinfo/rules-users > _______________________________________________ > rules-users mailing list > rules-users(a)lists.jboss.org > https://lists.jboss.org/mailman/listinfo/rules-users > -- Eyal Edri