[jboss-osgi-users] failed to start resteasy in OSGi

Hi all, I am developing a rest bundle who is responding to bring up a RESTEASY servlet and then provide interfaces for other bundles to register their own handlers into RESTEASY. Codes registering RESTEASY servlet into OSGI: ResteasyServlet servlet = new ResteasyServlet(); HttpService http = (HttpService) context.getService(restServiceReference); if (null != http) { Dictionary props = new Properties(); props.put("javax.ws.rs.Application", RestApplication.class.getName()); // props.put("resteasy.use.builtin.providers", "true"); props.put("resteasy.providers", "" +"org.jboss.resteasy.plugins.providers.jaxb.JAXBElementProvider" + ",org.jboss.resteasy.plugins.providers.jaxb.CollectionProvider" + ",org.jboss.resteasy.plugins.providers.jaxb.JAXBXmlRootElementProvider" + ",org.jboss.resteasy.plugins.providers.jaxb.JAXBXmlSeeAlsoProvider" + ",org.jboss.resteasy.plugins.providers.jaxb.JAXBXmlTypeProvider" + ",org.jboss.resteasy.plugins.providers.jaxb.AbstractJAXBContextFinder" + ",org.jboss.resteasy.plugins.providers.jaxb.AnnotationFactory" + ",org.jboss.resteasy.plugins.providers.jaxb.BaseMarshaller" + ",org.jboss.resteasy.plugins.providers.jaxb.ExternalEntityUnmarshaller" + ",org.jboss.resteasy.plugins.providers.jaxb.IgnoredMediaTypes" + ",org.jboss.resteasy.plugins.providers.jaxb.JaxbCollection" + ",org.jboss.resteasy.plugins.providers.jaxb.JAXBContextFinder" + ",org.jboss.resteasy.plugins.providers.jaxb.JAXBContextWrapper" + ",org.jboss.resteasy.plugins.providers.jaxb.JaxbMap" + ",org.jboss.resteasy.plugins.providers.jaxb.JAXBMarshalException" + ",org.jboss.resteasy.plugins.providers.jaxb.JAXBUnmarshalException" + ",org.jboss.resteasy.plugins.providers.jaxb.PrettyProcessor" + ",org.jboss.resteasy.plugins.providers.jaxb.StylesheetProcessor" + ",org.jboss.resteasy.plugins.providers.jaxb.XmlHeaderProcessor" + ",org.jboss.resteasy.plugins.providers.jaxb.XmlJAXBContextFinder" // + ",org.jboss.resteasy.plugins.providers.jaxb.XmlNamespacePrefixMapper" + ",org.jboss.resteasy.plugins.providers.jaxb.AbstractJAXBContextFinder$CacheKey" + ",org.jboss.resteasy.plugins.providers.jaxb.JaxbMap$Entry" + ",org.jboss.resteasy.plugins.providers.DataSourceProvider" + ",org.jboss.resteasy.plugins.providers.DocumentProvider" + ",org.jboss.resteasy.plugins.providers.DefaultTextPlain" + ",org.jboss.resteasy.plugins.providers.StringTextStar" + ",org.jboss.resteasy.plugins.providers.InputStreamProvider" + ",org.jboss.resteasy.plugins.providers.ByteArrayProvider" + ",org.jboss.resteasy.plugins.providers.FormUrlEncodedProvider" + ",org.jboss.resteasy.plugins.providers.FileProvider" + ",org.jboss.resteasy.plugins.providers.StreamingOutputProvider" + ",org.jboss.resteasy.plugins.providers.IIOImageProvider" + ",org.jboss.resteasy.plugins.interceptors.CacheControlInterceptor" + ",org.jboss.resteasy.plugins.interceptors.encoding.AcceptEncodingGZIPInterceptor" + ",org.jboss.resteasy.plugins.interceptors.encoding.ClientContentEncodingHeaderInterceptor" + ",org.jboss.resteasy.plugins.interceptors.encoding.GZIPDecodingInterceptor" + ",org.jboss.resteasy.plugins.interceptors.encoding.GZIPEncodingInterceptor" + ",org.jboss.resteasy.plugins.interceptors.encoding.ServerContentEncodingHeaderInterceptor"); http.registerServlet("/*", servlet, props, null); ResteasyServlet class (simply wrapping HttpServletDispatcher) import org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher; /** * ResteasyServlet simple wrapper to Resteasy's HttpServletDispatcher. * @author <a href="mailto:baldin@gmail.com">Davi Baldin H. Tavares</a> * */ public class ResteasyServlet extends HttpServletDispatcher { private static final long serialVersionUID = 5968966644419029725L; } HttpService in OSGI :pax-web-jetty-bundle is providing HttpService in OSGI RESTEASY bundle used: I am using RESTEASY bundle built-in in JBOSS7.1.0.final. Here is what I am configuring in JBOSS standalone.xml: <subsystem xmlns="urn:jboss:domain:osgi:1.2" activation="eager"> <properties> <property name="org.osgi.framework.startlevel.beginning"> 5 </property> </properties> <capabilities> <capability name="javax.servlet.api:v25" startlevel="1"/> <capability name="javax.transaction.api" startlevel="1"/> <capability name="org.jboss.osgi.logging" startlevel="1"/> <capability name="org.apache.felix.scr" startlevel="1"/> <capability name="org.ops4j.pax.web.pax-web-jsp" startlevel="1"/> <capability name="org.ops4j.pax.web.pax-web-jetty-bundle" startlevel="1"/> <capability name="javax.ws.rs.api" startlevel="1"/> <capability name="javax.xml.bind.api" startlevel="1"/> <capability name="org.apache.commons.lang" startlevel="1"/> <capability name="com.sun.xml.bind" startlevel="1"/> <capability name="javax.jmdns" startlevel="1"/> <capability name="org.apache.log4j" startlevel="1"/> <capability name="org.apache.felix.log" startlevel="2"/> <capability name="org.apache.felix.configadmin" startlevel="2"/> <capability name="org.apache.felix.webconsole" startlevel="2"/> <capability name="org.ops4j.pax.pax-confmanager" startlevel="3"/> <capability name="org.jboss.resteasy.resteasy-jaxb-provider" startlevel="3"/> <capability name="org.jboss.resteasy.resteasy-jaxrs" startlevel="3"/> </capabilities> </subsystem> Errors: When I am running the rest bundle, I got the following error: 04:05:10,720 DEBUG [org.ops4j.pax.web.service.jetty.internal.HttpServiceContext] (MSC service thread 1-3) Started servlet context for http context [DefaultHttpContext{bundle=com.alu.as3.rest:1.0.0}] 04:05:10,720 DEBUG [org.jboss.osgi.framework.internal.ServiceManagerPlugin] (MSC service thread 1-3) Register service: ServiceState{service.id=53, objectClass=[javax.servlet.ServletContext], osgi.web.symbolicname=com.alu.as3.rest, osgi.web.version=1.0} 04:05:10,736 DEBUG [org.ops4j.pax.web.service.internal.HttpServiceStarted] (MSC service thread 1-3) init called on com.alu.as3.rest.internal.ResteasyServlet@1037619 04:05:10,751 ERROR [stderr] (MSC service thread 1-3) 2012-06-21 04:05:10.751:WARN:/:unavailable 04:05:10,751 ERROR [stderr] (MSC service thread 1-3) java.lang.IllegalArgumentException: object is not an instance of declaring class 04:05:10,767 ERROR [stderr] (MSC service thread 1-3) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 04:05:10,767 ERROR [stderr] (MSC service thread 1-3) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) 04:05:10,782 ERROR [stderr] (MSC service thread 1-3) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 04:05:10,782 ERROR [stderr] (MSC service thread 1-3) at java.lang.reflect.Method.invoke(Method.java:597) 04:05:10,798 ERROR [stderr] (MSC service thread 1-3) at org.ops4j.pax.web.service.internal.HttpServiceStarted$2.invoke(HttpServiceStarted.java:209) 04:05:10,814 ERROR [stderr] (MSC service thread 1-3) at org.ops4j.pax.web.service.internal.$Proxy9.init(Unknown Source) 04:05:10,814 ERROR [stderr] (MSC service thread 1-3) at org.eclipse.jetty.servlet.ServletHolder.initServlet(ServletHolder.java:445) 04:05:10,829 ERROR [stderr] (MSC service thread 1-3) at org.eclipse.jetty.servlet.ServletHolder.doStart(ServletHolder.java:265) 04:05:10,829 ERROR [stderr] (MSC service thread 1-3) at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:59) 04:05:10,845 ERROR [stderr] (MSC service thread 1-3) at org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:771) 04:05:10,860 ERROR [stderr] (MSC service thread 1-3) at org.eclipse.jetty.servlet.ServletHandler.updateMappings(ServletHandler.java:1221) 04:05:10,860 ERROR [stderr] (MSC service thread 1-3) at org.eclipse.jetty.servlet.ServletHandler.setServletMappings(ServletHandler.java:1280) 04:05:10,876 ERROR [stderr] (MSC service thread 1-3) at org.eclipse.jetty.servlet.ServletHandler.addServletMapping(ServletHandler.java:879) 04:05:10,876 ERROR [stderr] (MSC service thread 1-3) at org.ops4j.pax.web.service.jetty.internal.JettyServerImpl$1.call(JettyServerImpl.java:170) 04:05:10,891 ERROR [stderr] (MSC service thread 1-3) at org.ops4j.pax.web.service.jetty.internal.JettyServerImpl$1.call(JettyServerImpl.java:166) 04:05:10,907 ERROR [stderr] (MSC service thread 1-3) at org.ops4j.pax.swissbox.core.ContextClassLoaderUtils.doWithClassLoader(ContextClassLoaderUtils.java:60) 04:05:10,907 ERROR [stderr] (MSC service thread 1-3) at org.ops4j.pax.web.service.jetty.internal.JettyServerImpl.addServlet(JettyServerImpl.java:165) 04:05:10,923 ERROR [stderr] (MSC service thread 1-3) at org.ops4j.pax.web.service.jetty.internal.ServerControllerImpl$Started.addServlet(ServerControllerImpl.java:266) 04:05:10,938 ERROR [stderr] (MSC service thread 1-3) at org.ops4j.pax.web.service.jetty.internal.ServerControllerImpl.addServlet(ServerControllerImpl.java:107) 04:05:10,954 ERROR [stderr] (MSC service thread 1-3) at org.ops4j.pax.web.service.internal.HttpServiceStarted.registerServlet(HttpServiceStarted.java:165) 04:05:10,954 ERROR [stderr] (MSC service thread 1-3) at org.ops4j.pax.web.service.internal.HttpServiceProxy.registerServlet(HttpServiceProxy.java:56) 04:05:10,969 ERROR [stderr] (MSC service thread 1-3) at com.alu.as3.rest.internal.RestBundleActivator.registerServlet(RestBundleActivator.java:140) 04:05:10,985 ERROR [stderr] (MSC service thread 1-3) at com.alu.as3.rest.internal.RestBundleActivator.start(RestBundleActivator.java:48) 04:05:10,985 ERROR [stderr] (MSC service thread 1-3) at org.jboss.osgi.framework.internal.HostBundleState.transitionToActive(HostBundleState.java:300) 04:05:11,001 ERROR [stderr] (MSC service thread 1-3) at org.jboss.osgi.framework.internal.HostBundleState.startInternal(HostBundleState.java:223) 04:05:11,001 ERROR [stderr] (MSC service thread 1-3) at org.jboss.osgi.framework.internal.AbstractBundleState.start(AbstractBundleState.java:494) 04:05:11,016 ERROR [stderr] (MSC service thread 1-3) at org.jboss.as.osgi.deployment.BundleStartTracker$1.processService(BundleStartTracker.java:144) 04:05:11,032 ERROR [stderr] (MSC service thread 1-3) at org.jboss.as.osgi.deployment.BundleStartTracker$1.transition(BundleStartTracker.java:119) 04:05:11,032 ERROR [stderr] (MSC service thread 1-3) at org.jboss.msc.service.ServiceControllerImpl.invokeListener(ServiceControllerImpl.java:1416) 04:05:11,047 ERROR [stderr] (MSC service thread 1-3) at org.jboss.msc.service.ServiceControllerImpl.access$2700(ServiceControllerImpl.java:49) 04:05:11,047 ERROR [stderr] (MSC service thread 1-3) at org.jboss.msc.service.ServiceControllerImpl$ListenerTask.run(ServiceControllerImpl.java:1954) 04:05:11,063 ERROR [stderr] (MSC service thread 1-3) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) 04:05:11,078 ERROR [stderr] (MSC service thread 1-3) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) 04:05:11,078 ERROR [stderr] (MSC service thread 1-3) at java.lang.Thread.run(Thread.java:662) Who can kindly help me on this? Thanks in advance! Rocky,