Hi All,
First of all thanks a lot for your support. I have sort off done with my
implemented. Still i have the following error.
Kindly do help me in solving this also
1) When i run my server for the first time i get the null pointer exception
stating no method found but my client works fine.
ERROR:
Jan 21, 2008 6:09:02 PM org.apache.coyote.http11.Http11Protocol start
INFO: Starting Coyote HTTP/1.1 on http-8080
Jan 21, 2008 6:09:02 PM org.apache.coyote.http11.Http11Protocol start
INFO: Starting Coyote HTTP/1.1 on http-8443
Jan 21, 2008 6:09:02 PM org.apache.jk.common.ChannelSocket init
INFO: JK: ajp13 listening on /0.0.0.0:8009
Jan 21, 2008 6:09:02 PM org.apache.jk.server.JkMain start
INFO: Jk running ID=0 time=0/141 config=null
Jan 21, 2008 6:09:02 PM org.apache.catalina.startup.Catalina start
INFO: Server startup in 12883 ms
Jan 21, 2008 6:09:03 PM org.apache.cxf.jaxrs.interceptor.JAXRSInInterceptor
handleMessage
INFO: Request path is: /
Jan 21, 2008 6:09:03 PM org.apache.cxf.jaxrs.interceptor.JAXRSInInterceptor
handleMessage
INFO: Request HTTP method is: GET
Jan 21, 2008 6:09:03 PM org.apache.cxf.jaxrs.interceptor.JAXRSInInterceptor
handleMessage
INFO: Request contentType is: */*
Jan 21, 2008 6:09:03 PM org.apache.cxf.jaxrs.interceptor.JAXRSInInterceptor
handleMessage
INFO: Accept contentType is: */*
Jan 21, 2008 6:09:03 PM org.apache.cxf.jaxrs.interceptor.JAXRSInInterceptor
handleMessage
SEVERE: No operation found for path: /, contentType: */*, Accept
contentType: */*
Jan 21, 2008 6:09:03 PM org.apache.cxf.phase.PhaseInterceptorChain
doIntercept
INFO: Interceptor has thrown exception, unwinding now
java.lang.NullPointerException
at
org.apache.cxf.jaxrs.interceptor.JAXRSInInterceptor.handleMessage(JAXRSInInterceptor.java:102)
at
org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:207)
at
org.apache.cxf.transport.ChainInitiationObserver.onMessage(ChainInitiationObserver.java:78)
at
org.apache.cxf.transport.servlet.ServletDestination.doMessage(ServletDestination.java:79)
at
org.apache.cxf.transport.servlet.ServletController.invokeDestination(ServletController.java:264)
at
org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:160)
at
org.apache.cxf.transport.servlet.AbstractCXFServlet.invoke(AbstractCXFServlet.java:170)
at
org.apache.cxf.transport.servlet.AbstractCXFServlet.doGet(AbstractCXFServlet.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(ApplicationFilterChain.java:290)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.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:263)
at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:584)
at
org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
at java.lang.Thread.run(Unknown Source)
2) Another issue is with the output format, for ProductMime - XML it works
fine.
The issue arise for json, if there is more than one resultset the
application fails. It process the data but fails for
display-java.lang.ClassCastException. Here is the error message
ERROR:
Jan 21, 2008 6:38:03 PM org.apache.cxf.jaxrs.interceptor.JAXRSOutInterceptor
handleMessage
INFO: Available content types for response is: application/json,
Jan 21, 2008 6:38:03 PM org.apache.cxf.jaxrs.interceptor.JAXRSOutInterceptor
handleMessage
INFO: Response EntityProvider is: org.apache.cxf.jaxrs.provider.JSONProvider
Jan 21, 2008 6:38:03 PM org.apache.cxf.jaxrs.interceptor.JAXRSOutInterceptor
handleMessage
INFO: Response content type is: application/json
Jan 21, 2008 6:38:04 PM org.apache.cxf.phase.PhaseInterceptorChain
doIntercept
INFO: Interceptor has thrown exception, unwinding now
java.lang.ClassCastException: org.codehaus.jettison.json.JSONArray cannot be
cast to org.codehaus.jettison.json.JSONObject
at
org.codehaus.jettison.mapped.MappedXMLStreamWriter.writeAttribute(MappedXMLStreamWriter.java:93)
at
org.codehaus.jettison.mapped.MappedXMLStreamWriter.writeAttribute(MappedXMLStreamWriter.java:130)
at
org.codehaus.jettison.mapped.MappedXMLStreamWriter.writeAttribute(MappedXMLStreamWriter.java:134)
at
com.sun.xml.bind.v2.runtime.output.XMLStreamWriterOutput.attribute(XMLStreamWriterOutput.java:131)
at
com.sun.xml.bind.v2.runtime.output.XmlOutputAbstractImpl.attribute(XmlOutputAbstractImpl.java:106)
at
com.sun.xml.bind.v2.runtime.XMLSerializer.attribute(XMLSerializer.java:440)
at
com.sun.xml.bind.v2.runtime.property.AttributeProperty.serializeAttributes(AttributeProperty.java:99)
at
com.sun.xml.bind.v2.runtime.ClassBeanInfoImpl.serializeAttributes(ClassBeanInfoImpl.java:331)
at
com.sun.xml.bind.v2.runtime.XMLSerializer.childAsXsiType(XMLSerializer.java:677)
at
com.sun.xml.bind.v2.runtime.property.ArrayElementNodeProperty.serializeItem(ArrayElementNodeProperty.java:65)
at
com.sun.xml.bind.v2.runtime.property.ArrayElementProperty.serializeListBody(ArrayElementProperty.java:168)
at
com.sun.xml.bind.v2.runtime.property.ArrayERProperty.serializeBody(ArrayERProperty.java:152)
at
com.sun.xml.bind.v2.runtime.ClassBeanInfoImpl.serializeBody(ClassBeanInfoImpl.java:322)
at
com.sun.xml.bind.v2.runtime.XMLSerializer.childAsSoleContent(XMLSerializer.java:587)
at
com.sun.xml.bind.v2.runtime.ClassBeanInfoImpl.serializeRoot(ClassBeanInfoImpl.java:312)
at
com.sun.xml.bind.v2.runtime.XMLSerializer.childAsRoot(XMLSerializer.java:488)
at
com.sun.xml.bind.v2.runtime.MarshallerImpl.write(MarshallerImpl.java:317)
at
com.sun.xml.bind.v2.runtime.MarshallerImpl.marshal(MarshallerImpl.java:164)
at
org.apache.cxf.jaxrs.provider.JSONProvider.writeTo(JSONProvider.java:90)
at
org.apache.cxf.jaxrs.interceptor.JAXRSOutInterceptor.handleMessage(JAXRSOutInterceptor.java:99)
at
org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:207)
at
org.apache.cxf.interceptor.OutgoingChainInterceptor.handleMessage(OutgoingChainInterceptor.java:74)
at
org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:207)
at
org.apache.cxf.transport.ChainInitiationObserver.onMessage(ChainInitiationObserver.java:78)
at
org.apache.cxf.transport.servlet.ServletDestination.doMessage(ServletDestination.java:79)
at
org.apache.cxf.transport.servlet.ServletController.invokeDestination(ServletController.java:264)
at
org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:123)
at
org.apache.cxf.transport.servlet.AbstractCXFServlet.invoke(AbstractCXFServlet.java:170)
at
org.apache.cxf.transport.servlet.AbstractCXFServlet.doGet(AbstractCXFServlet.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(ApplicationFilterChain.java:290)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.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:263)
at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:584)
at
org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
at java.lang.Thread.run(Unknown Source)
Thanks in advance.
Awaiting for your reply,
Regards,
Priya
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