> super(Phase.POST_PROTOCOL);
POST_PROTOCOL would be WAY too late for this. By this point, we've already
written almost everything out to the wire. Thus, the HTTP stack cannot reset
the response code. Change to Phase.SETUP or Phase.PREPARE_SEND.
Dan
On Wed August 5 2009 11:17:12 am Khai Wan wrote:
> Hello,
>
> For some reasons, I try using the FlexFaultResponseInterceptor but it does
> not
> work. The returned http status is still 500 instead of 200. I hope someone
> can shed more light into this. Below are the steps taken:
>
> (1) tomcat v6.0.20
>
> This is the servet to host the apache cxf webservice.
>
> (2) applicationContext.xml
>
> <bean id="faultInterceptor"
> class="com.xxx.FlexFaultResponseInterceptor" />
>
> <jaxws:endpoint address="/services/Test">
> <jaxws:implementor>
> <bean class="com.xxx.TestImpl"/>
> </jaxws:implementor>
> <jaxws:outFaultInterceptors>
> <ref bean="faultInterceptor" />
> </jaxws:outFaultInterceptors>
> </jaxws:endpoint>
>
> (3) FlexFaultResponseInterceptor.java
>
> public class FlexFaultResponseInterceptor extends
> AbstractPhaseInterceptor<Message>
> {
> protected Log log = LogFactory.getLog(getClass());
>
> public FlexFaultResponseInterceptor()
> {
> super(Phase.POST_PROTOCOL);
> }
>
> public void handleMessage(Message message) throws Fault
> {
> Message in = message.getExchange().getInMessage();
> Map<String, Object> headers = (Map<String, Object>)
> in.get(Message.PROTOCOL_HEADERS);
>
> log.info("(a) message=" +
> InterceptorUtility.toString(message));
>
> Object version = headers.get("x-flash-version");
> if (version != null)
> {
> message.remove(Message.RESPONSE_CODE);
> message.put(Message.RESPONSE_CODE, new Integer(200));
> }
>
> log.info("(b) message=" +
> InterceptorUtility.toString(message));
> }
> }
>
> (4) log4j.log
>
> When flex client made a call to the webservice, the following log
> traces are captured. Notice
> that the code actually set the RESPONSE_CODE to 200 but the returned
> http status is still 500.
>
>
> 08/05/2009 11:08:08 INFO
> (FlexFaultResponseInterceptor.java:44:handleMessage) - (a) message=
>
> http.response=org.apache.catalina.connector.responsefac...@19ff66f
> org.apache.cxf.message.FaultMode=CHECKED_APPLICATION_FAULT
> wrote.envelope.start=true
> org.apache.cxf.message.Message.PROTOCOL_HEADERS={}
> Content-Type=text/xml
> org.apache.cxf.message.Message.ENCODING=UTF-8
> org.apache.cxf.message.Message.RESPONSE_CODE=500
> 08/05/2009 11:08:08 INFO
> (FlexFaultResponseInterceptor.java:60:handleMessage) - (b) message=
>
> http.response=org.apache.catalina.connector.responsefac...@19ff66f
> org.apache.cxf.message.FaultMode=CHECKED_APPLICATION_FAULT
> wrote.envelope.start=true
> org.apache.cxf.message.Message.PROTOCOL_HEADERS={}
> Content-Type=text/xml
> org.apache.cxf.message.Message.RESPONSE_CODE=200
> org.apache.cxf.message.Message.ENCODING=UTF-8
>
> (5) axis-monitor
>
> I use axis-monitor to capture the request/response between flex client
> and apache cxf webservice.
> The following response is captured below. Notice that http/1.1 500 is
> sent back to the flex client. Also
> notice that the faultstring and faultcode within the soap emvelope is
> correctly set by TestImpl.java
>
> HTTP/1.1 500 Internal Server Error
> Server: Apache-Coyote/1.1
> Content-Type: text/xml;charset=UTF-8
> Content-Length: 442
> Date: Wed, 05 Aug 2009 15:10:29 GMT
> Connection: close
>
> <soap:Envelope
> xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/";><soap:Body><soap:Fau
>lt><faultcode>soap:Server</faultcode><faultstring>This is from
> test().</faultstring><detail><ns2:ServiceException
> xmlns:ns2="http://xxx.com/";><actor>com.xxx.TestImpl.test()</actor><code>102
>0</code></ns2:ServiceException></detail></soap:Fault></soap:Body></soap:Enve
>lope>
>
>
> Thanks,
> Khai Wan
--
Daniel Kulp
[email protected]
http://www.dankulp.com/blog
