When I run the helloworld-jaxrc sample. It gave me a exception as follows.
(I changed the pom to create the jar and installed it in the tuscany server
and start them and tried to access)
RawType: interface javax.ws.rs.ext.ContextResolver
Data Map: {empty}
Aug 15, 2011 11:15:58 AM org.apache.wink.server.internal.log.Responses
logFinishResponse
FINE: An error occurred when handling the initial request/response, so wrote
the entity and headers in the error response handlers chain.
Aug 15, 2011 11:15:58 AM org.apache.wink.server.internal.log.Responses
logFinishResponse
FINE: There were no custom headers written on the response.
Aug 15, 2011 11:15:58 AM org.apache.wink.server.internal.log.Responses
logFinishResponse
FINE: The response entity was not written to the
HttpServletResponse.getOutputStream().
Aug 15, 2011 11:15:58 AM org.apache.tuscany.sca.http.jetty.JettyLogger warn
WARNING: /HelloworldComponent/Helloworld/sayHello
java.lang.NullPointerException
at org.apache.wink.common.internal.http.Accept.valueOf(Accept.java:139)
at
org.apache.wink.server.internal.contexts.HttpHeadersImpl.getAcceptHeader(HttpHeadersImpl.java:151)
at
org.apache.wink.server.internal.contexts.HttpHeadersImpl.getAcceptableMediaTypes(HttpHeadersImpl.java:105)
at
org.apache.wink.server.internal.registry.ResourceRegistry.selectBestMatchingMethod(ResourceRegistry.java:603)
at
org.apache.wink.server.internal.registry.ResourceRegistry.findSubResourceMethod(ResourceRegistry.java:394)
at
org.apache.wink.server.internal.handlers.FindResourceMethodHandler.handleSubResourceMethod(FindResourceMethodHandler.java:169)
at
org.apache.wink.server.internal.handlers.FindResourceMethodHandler.handleRequest(FindResourceMethodHandler.java:110)
at
org.apache.wink.server.handlers.RequestHandlersChain.handle(RequestHandlersChain.java:26)
at
org.apache.wink.server.handlers.RequestHandlersChain.handle(RequestHandlersChain.java:22)
at
org.apache.wink.server.handlers.AbstractHandlersChain.doChain(AbstractHandlersChain.java:63)
at
org.apache.wink.server.internal.handlers.FindRootResourceHandler.handleRequest(FindRootResourceHandler.java:95)
at
org.apache.wink.server.handlers.RequestHandlersChain.handle(RequestHandlersChain.java:26)
at
org.apache.wink.server.handlers.RequestHandlersChain.handle(RequestHandlersChain.java:22)
at
org.apache.wink.server.handlers.AbstractHandlersChain.doChain(AbstractHandlersChain.java:63)
at
org.apache.wink.server.internal.handlers.HeadMethodHandler.handleRequest(HeadMethodHandler.java:53)
at
org.apache.wink.server.handlers.RequestHandlersChain.handle(RequestHandlersChain.java:26)
at
org.apache.wink.server.handlers.RequestHandlersChain.handle(RequestHandlersChain.java:22)
at
org.apache.wink.server.handlers.AbstractHandlersChain.doChain(AbstractHandlersChain.java:63)
at
org.apache.wink.server.internal.handlers.OptionsMethodHandler.handleRequest(OptionsMethodHandler.java:46)
at
org.apache.wink.server.handlers.RequestHandlersChain.handle(RequestHandlersChain.java:26)
at
org.apache.wink.server.handlers.RequestHandlersChain.handle(RequestHandlersChain.java:22)
at
org.apache.wink.server.handlers.AbstractHandlersChain.doChain(AbstractHandlersChain.java:63)
at
org.apache.wink.server.internal.handlers.SearchResultHandler.handleRequest(SearchResultHandler.java:33)
at
org.apache.wink.server.handlers.RequestHandlersChain.handle(RequestHandlersChain.java:26)
at
org.apache.wink.server.handlers.RequestHandlersChain.handle(RequestHandlersChain.java:22)
at
org.apache.wink.server.handlers.AbstractHandlersChain.doChain(AbstractHandlersChain.java:63)
at
org.apache.wink.server.internal.log.ResourceInvocation.handleRequest(ResourceInvocation.java:92)
at
org.apache.wink.server.handlers.RequestHandlersChain.handle(RequestHandlersChain.java:26)
at
org.apache.wink.server.handlers.RequestHandlersChain.handle(RequestHandlersChain.java:22)
at
org.apache.wink.server.handlers.AbstractHandlersChain.doChain(AbstractHandlersChain.java:63)
at
org.apache.wink.server.internal.log.Requests.handleRequest(Requests.java:76)
at
org.apache.wink.server.handlers.RequestHandlersChain.handle(RequestHandlersChain.java:26)
at
org.apache.wink.server.handlers.RequestHandlersChain.handle(RequestHandlersChain.java:22)
at
org.apache.wink.server.handlers.AbstractHandlersChain.doChain(AbstractHandlersChain.java:63)
at
org.apache.wink.server.handlers.AbstractHandlersChain.run(AbstractHandlersChain.java:48)
at
org.apache.wink.server.internal.RequestProcessor.handleRequestWithoutFaultBarrier(RequestProcessor.java:207)
at
org.apache.wink.server.internal.RequestProcessor.handleRequest(RequestProcessor.java:154)
at
org.apache.wink.server.internal.servlet.RestServlet.service(RestServlet.java:119)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:502)
at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:389)
at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181)
at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:765)
at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
at org.mortbay.jetty.Server.handle(Server.java:326)
at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:534)
at
org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:864)
at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:539)
at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:212)
at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404)
at
org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:409)
at org.apache.tuscany.sca.core.work.impl.Work.run(Work.java:63)
at
org.apache.tuscany.sca.core.work.impl.ThreadPoolWorkManager$DecoratingWork.run(ThreadPoolWorkManager.java:214)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
at java.lang.Thread.run(Thread.java:636)
