Grab a latest snapshot of CXF, check out the samples\jax_rs\content_negotiation demo. The spring configuration can be found in [1]. An example of using JSON to do post can be found in system test: trunk\systests\src\test\java\org\apache\cxf\systest\jaxrs\JAXRSClientServerBookTest.java
[1]. http://cwiki.apache.org/CXF20DOC/jax-rs-jsr-311.html Cheers, Jervis > -----Original Message----- > From: Vespa, Anthony J [mailto:[EMAIL PROTECTED] > Sent: 2008年1月12日 1:43 > To: [email protected] > Subject: Issues with JSON based Service and Jettison > > Hello, > > I cannot seem to get a JSON based servive to work properly. Does anyone > have a complete end to end example using the spring config to set up > jettison? Ideally I want to be able to use a post or a get to a service > using JSON both on request and response. > > I am accessing the service via /message/ABC123DEF456/4 > I am using Jettison and am getting the following exceptions: > > Jan 11, 2008 12:36:27 PM > org.apache.cxf.interceptor.AttachmentInInterceptor handleMessage > INFO: AttachmentInInterceptor skipped in HTTP GET method > Jan 11, 2008 12:36:27 PM > org.apache.cxf.binding.http.interceptor.DispatchInterceptor > handleMessage > INFO: Invoking GET on /message/ABC123DEF456/4 > Jan 11, 2008 12:36:27 PM > org.apache.cxf.binding.http.interceptor.URIParameterInInterceptor > handleMessage > INFO: URIParameterInterceptor handle message on path > [/message/ABC123DEF456/4] with content-type [null] > Jan 11, 2008 12:36:27 PM org.apache.cxf.phase.PhaseInterceptorChain > doIntercept > INFO: Interceptor has thrown exception, unwinding now > org.apache.cxf.interceptor.Fault: SINGLE_PART_REQUIRED > at > org.apache.cxf.binding.http.interceptor.URIParameterInInterceptor.handle > Message(URIParameterInInterceptor.java:82) > at > org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorC > hain.java:207) > at > org.apache.cxf.transport.ChainInitiationObserver.onMessage(ChainInitiati > onObserver.java:78) > at > org.apache.cxf.transport.servlet.ServletDestination.doMessage(ServletDes > tination.java:79) > at > org.apache.cxf.transport.servlet.ServletController.invokeDestination(Ser > vletController.java:264) > at > org.apache.cxf.transport.servlet.ServletController.invoke(ServletControl > ler.java:123) > at > org.apache.cxf.transport.servlet.AbstractCXFServlet.invoke(AbstractCXFSe > rvlet.java:170) > at > org.apache.cxf.transport.servlet.AbstractCXFServlet.doGet(AbstractCXFSer > vlet.java:152) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:690) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:803) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applica > tionFilterChain.java:290) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilt > erChain.java:206) > at > org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperVa > lv > e.java:233) > at > org.apache.catalina.core.StandardContextValve.invoke(StandardContextValv > e.java:175) > at > org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java > :128) > at > org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java > :102) > at > org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve. > java:109) > at > org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:2 > 63) > at > org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:84 > 4) > at > org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.proce > ss( > Http11Protocol.java:584) > at > org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447) > at java.lang.Thread.run(Thread.java:595) > Jan 11, 2008 12:36:27 PM org.apache.cxf.phase.PhaseInterceptorChain > doIntercept > INFO: Interceptor has thrown exception, unwinding now > java.lang.IllegalStateException: Invalid JSON namespace: > http://cxf.apache.org/bindings/xformat > at > org.codehaus.jettison.mapped.MappedNamespaceConvention.getJSONNam > espace( > MappedNamespaceConvention.java:148) > at > org.codehaus.jettison.mapped.MappedNamespaceConvention.createKey(M > appedN > amespaceConvention.java:155) > at > org.codehaus.jettison.mapped.MappedXMLStreamWriter.writeStartElement( > Map > pedXMLStreamWriter.java:220) > at > org.apache.cxf.staxutils.StaxUtils.writeStartElement(StaxUtils.java:182) > ) > > > I set up my jettison properties in my beans.xml as such following other > examples on this list: > > <jaxws:endpoint id="jBoardService" > implementor="com.cbs.bos.ws.json.BoardServiceImpl" > address="/jBoardService" > bindingUri="http://apache.org/cxf/binding/http";> > <jaxws:properties> > <entry key="Content-Type" value="text/plain"/> > </jaxws:properties> > <jaxws:serviceFactory> > <bean class="org.apache.cxf.jaxws.support.JaxWsServiceFactoryBean"> > <property name="wrapped" value="false"/> > <property name="properties"> > <map> > <entry> > <key><value>javax.xml.stream.XMLInputFactory</value></key> > <bean class="org.codehaus.jettison.mapped.MappedXMLInputFactory"> > <constructor-arg> > <map> > <entry key="http://BoardService.json.bos.cbs.com/"; > value="jBoardService"/> > <entry key="http://BoardServiceImpl.json.bos.cbs.com/"; > value="jBoardServiceImpl"/> > </map> > </constructor-arg> > </bean> > </entry> > <entry> > <key><value>javax.xml.stream.XMLOutputFactory</value></key> > <bean class="org.codehaus.jettison.mapped.MappedXMLOutputFactory"> > <constructor-arg> > <map> > <entry key="http://BoardService.json.bos.cbs.com/"; > value="jBoardService"/> > <entry key="http://BoardServiceImpl.json.bos.cbs.com/"; > value="jBoardServiceImpl"/> > </map> > </constructor-arg> > </bean> > </entry> > </map> > </property> > </bean> > </jaxws:serviceFactory> > </jaxws:endpoint> ---------------------------- IONA Technologies PLC (registered in Ireland) Registered Number: 171387 Registered Address: The IONA Building, Shelbourne Road, Dublin 4, Ireland
