Re: [rules-users] Use Knowledge Agent

Give some more details like code and jars in build path. I use KnowledgeBase and working fine for me. Thanks, Subhas On Wed, Oct 20, 2010 at 12:54 PM, java.developer.researcher < java.developer.researcher(a)gmail.com&gt; wrote: > > Hello, > > I am trying of integrate Drools Guvnor with an java web application. I am > using KnowledgeAgent, but occurs the next exception when execute the code: > > java.lang.RuntimeException: java.io.IOException: Server returned HTTP > response code: 401 for URL: > > http://localhost:8383/drools-guvnor/org.drools.guvnor.Guvnor/package/org.... > at > > org.drools.compiler.PackageBuilder.addKnowledgeResource(PackageBuilder.java:559) > at > > org.drools.builder.impl.KnowledgeBuilderImpl.add(KnowledgeBuilderImpl.java:25) > at > > org.examples.test.TestKnowledgeAgent.getKnowledgeBase(TestKnowledgeAgent.java:63) > at > org.examples.test.TestKnowledgeAgent.main(TestKnowledgeAgent.java:28) > Caused by: java.io.IOException: Server returned HTTP response code: 401 > for > URL: > > http://localhost:8383/drools-guvnor/org.drools.guvnor.Guvnor/package/org.... > at > sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source) > at > org.drools.io.impl.UrlResource.getInputStream(UrlResource.java:76) > at > > org.drools.compiler.PackageBuilder.addKnowledgeResource(PackageBuilder.java:512) > ... 3 more > Exception in thread "main" java.lang.NullPointerException > at > org.examples.test.TestKnowledgeAgent.main(TestKnowledgeAgent.java:37) > > What is the cause of this exception? How can I solved it? > > Any help is welcome. > > Regards, > -- > View this message in context: > http://drools-java-rules-engine.46999.n3.nabble.com/Use-Knowledge-Agent-t... > Sent from the Drools - User mailing list archive at Nabble.com. > _______________________________________________ > 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