I'm trying to upload a maven jar artifact using the Artifact Repository and getting the parse error below. Here is my maven project structure... parent_pom (packaging: pom) |_module1_parent_pom (packaging: pom) | |_module1a (packaging: jar) | |_module1b (packaging: jar) | |_module1c (packaging: jar) |_module2_parent_pom (packaging: pom) |_module2a (packaging: jar) |_module2b (packaging: jar) |_module2c (packaging: jar) For example, I'm trying to upload the module1a jar. This project is built using Apache Maven 3.0.4. Is this type of multi-module project supported in kie-wb 6.0.0? Dec 17, 2013 11:27:56 AM org.apache.catalina.core.StandardWrapperValve invoke SEVERE: Servlet.service() for servlet [M2RepoFileServlet] in context with path [/kie-drools-wb] threw exception java.lang.RuntimeException: Unable to parse File 'pom.xml' at org.drools.compiler.kproject.xml.MinimalPomParser.parse(MinimalPomParser.java:44) at org.drools.compiler.kproject.xml.PomModel$Parser.parse(PomModel.java:65) at org.guvnor.m2repo.backend.server.FileServlet.uploadFile(FileServlet.java:154) at org.guvnor.m2repo.backend.server.FileServlet.processUpload(FileServlet.java:84) at org.guvnor.m2repo.backend.server.FileServlet.doPost(FileServlet.java:70) at javax.servlet.http.HttpServlet.service(HttpServlet.java:647) at javax.servlet.http.HttpServlet.service(HttpServlet.java:728) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) at org.jboss.solder.servlet.exception.CatchExceptionFilter.doFilter(CatchExceptionFilter.java:65) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) at org.jboss.solder.servlet.event.ServletEventBridgeFilter.doFilter(ServletEventBridgeFilter.java:74) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) at org.jbpm.designer.web.filter.impl.PluggableFilter.doFilter(PluggableFilter.java:70) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) at org.uberfire.security.server.UberFireSecurityFilter.doFilter(UberFireSecurityFilter.java:266) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:222) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:123) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:99) at org.kie.integration.tomcat.JACCValve.invoke(JACCValve.java:93) at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:936) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118) at org.apache.catalina.valves.RemoteIpValve.invoke(RemoteIpValve.java:680) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:407) at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1004) at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:589) at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:312) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at java.lang.Thread.run(Thread.java:724) Caused by: org.xml.sax.SAXParseException; Premature end of file. at org.apache.xerces.util.ErrorHandlerWrapper.createSAXParseException(Unknown Source) at org.apache.xerces.util.ErrorHandlerWrapper.fatalError(Unknown Source) at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown Source) at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown Source) at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown Source) at org.apache.xerces.impl.XMLVersionDetector.determineDocVersion(Unknown Source) at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source) at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source) at org.apache.xerces.parsers.XMLParser.parse(Unknown Source) at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source) at org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source) at org.apache.xerces.jaxp.SAXParserImpl.parse(Unknown Source) at javax.xml.parsers.SAXParser.parse(SAXParser.java:195) at org.drools.compiler.kproject.xml.MinimalPomParser.parse(MinimalPomParser.java:42) ... 36 more -- View this message in context: http://drools.46999.n3.nabble.com/kie-wb-6-0-0-tomcat7-Error-uploading-ma... 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Hi, the MinimalPomParser is an xml parser we developed internally to cover the most common and straightforward cases, but very likely it is unable to parse the multi-module pom you're using. However adding the kie-ci module to your dependencies ( https://github.com/droolsjbpm/drools/tree/master/kie-ci ) automatically allows drools to use the native maven pom parser that should support your use case. To cut it short adding this to your dependencies should resolve your problem. <groupId>org.kie</groupId> <artifactId>kie-ci</artifactId> I hope this helps, Mario -- View this message in context: http://drools.46999.n3.nabble.com/kie-wb-6-0-0-tomcat7-Error-uploading-ma... Sent from the Drools: User forum mailing list archive at Nabble.com. _______________________________________________ rules-users mailing list rules-users(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users

Yes, I'm trying to upload the JAR to the kie-wb maven repository via the kie-wb Artifact Repository page. Since the kie-ci module is already on the webapps classpath, I assume there are no other work-arounds to try. I debugged the MinimalPomParser method below and found the InputStream passed in was a ByteArrayInputStream with a count of 10038 and it's position was also 10038; as if it had already been read to end of file. While in debug, I set the position to zero and let it continue. Sure enough, it uploaded succesfully! static PomModel parse(String path, InputStream is) { MinimalPomParser handler = new MinimalPomParser(); try { SAXParserFactory factory = SAXParserFactory.newInstance(); factory.setValidating( false ); factory.setNamespaceAware( false ); SAXParser parser = factory.newSAXParser(); parser.parse( is, handler ); } catch (Exception e) { throw new RuntimeException("Unable to parse File '" + path + "'", e); } Perhaps something is reading the InputStream before calling the parse method and not creating a new InputStream to parse. Unfortunately, I keep getting the error below when I try to add a drools rule to my project. It is also failing in the MinimalPomParser because of the same problem above. "Unable to complete your request. The following exception occurred: org.kie.scanner.embedder.MavenEmbedderException: Failed to read artifact descriptor for org.piercecountywa.linx.core:domain:jar:1.8.0-SNAPSHOT." Regards, Jay -- View this message in context: http://drools.46999.n3.nabble.com/kie-wb-6-0-0-tomcat7-Error-uploading-ma... Sent from the Drools: User forum mailing list archive at Nabble.com. _______________________________________________ rules-users mailing list rules-users(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users