HTTP 404 Error - Issue

[sunil_g1]

Arjen.

Here's the Tomcat console with extending logging enabled:

INFO: Find registry server-registry.xml at classpath resource
Oct 26, 2007 11:11:20 AM org.apache.catalina.startup.Catalina start
INFO: Server startup in 2083 ms
2007-10-26 11:11:38,976 DEBUG [org.springframework.ws.transport.http.MessageDisp
atcherServlet] - Initializing servlet 'spring-ws'
2007-10-26 11:11:39,055 INFO [org.springframework.ws.transport.http.MessageDispa
tcherServlet] - FrameworkServlet 'spring-ws': initialization started
2007-10-26 11:11:39,055 DEBUG [org.springframework.ws.transport.http.MessageDisp
atcherServlet] - Servlet with name 'spring-ws' will try to create custom WebAppl
icationContext context of class 'org.springframework.web.context.support.XmlWebA
pplicationContext', using parent context [null]
2007-10-26 11:11:39,623 DEBUG [org.springframework.ws.server.endpoint.mapping.Pa
yloadRootAnnotationMethodEndpointMapping] - Mapped key [{http://www.springframew
ork.org/spring-ws/samples/mtom}LoadImageRequest] onto endpoint [public javax.xml
.bind.JAXBElement org.springframework.ws.samples.mtom.ws.ImageReposi toryEndpoint
.load(javax.xml.bind.JAXBElement) throws java.io.IOException]
2007-10-26 11:11:39,623 DEBUG [org.springframework.ws.server.endpoint.mapping.Pa
yloadRootAnnotationMethodEndpointMapping] - Mapped key [{http://www.springframew
ork.org/spring-ws/samples/mtom}StoreImageRequest] onto endpoint [public void org
.springframework.ws.samples.mtom.ws.ImageRepositor yEndpoint.store(javax.xml.bind
.JAXBElement) throws java.io.IOException]
2007-10-26 11:11:39,702 INFO [org.springframework.oxm.jaxb.Jaxb2Marshaller] - Cr
eating JAXBContext with context path [org.springframework.ws.samples.mtom.schema
]
2007-10-26 11:11:40,775 DEBUG [org.springframework.ws.transport.http.MessageDisp
atcherServlet] - Published WebApplicationContext of servlet 'spring-ws' as Servl
etContext attribute with name [org.springframework.web.servlet.FrameworkServlet.
CONTEXT.spring-ws]
2007-10-26 11:11:40,838 INFO [org.springframework.ws.soap.saaj.SaajSoapMessageFa
ctory] - Creating SAAJ 1.3 MessageFactory with SOAP 1.1 Protocol
2007-10-26 11:11:40,838 DEBUG [org.springframework.ws.transport.http.MessageDisp
atcherServlet] - No WebServiceMessageFactory found in servlet 'spring-ws': using
default
2007-10-26 11:11:40,869 DEBUG [org.springframework.ws.soap.server.SoapMessageDis
patcher] - No EndpointExceptionResolvers found, using defaults
2007-10-26 11:11:40,869 DEBUG [org.springframework.ws.transport.http.MessageDisp
atcherServlet] - No MessageDispatcher found in servlet 'spring-ws': using defaul
t
2007-10-26 11:11:40,869 INFO [org.springframework.ws.transport.http.MessageDispa
tcherServlet] - FrameworkServlet 'spring-ws': initialization completed in 1814 m
s
2007-10-26 11:11:40,869 DEBUG [org.springframework.ws.transport.http.MessageDisp
atcherServlet] - Servlet 'spring-ws' configured successfully
2007-10-26 11:11:41,122 DEBUG [org.springframework.ws.soap.server.SoapMessageDis
patcher] - MessageDispatcher with name 'spring-ws' received request [SaajSoapMes
sage {http://www.springframework.org/ws/samples/mtom/schema}LoadImageRequest]
2007-10-26 11:11:41,169 DEBUG [org.springframework.ws.server.endpoint.mapping.Pa
yloadRootAnnotationMethodEndpointMapping] - Looking up endpoint for [{http://www
.springframework.org/ws/samples/mtom/schema}LoadImageRequest]
2007-10-26 11:11:41,185 DEBUG [org.springframework.ws.soap.server.SoapMessageDis
patcher] - Endpoint mapping [org.springframework.ws.server.endpoint.mapping.Pay l
oadRootAnnotationMethodEndpointMapping@1b5391b] has no mapping for request
2007-10-26 11:11:41,185 WARN [org.springframework.ws.EndpointNotFound] - No endp
oint mapping found for [SaajSoapMessage {http://www.springframework.org/ws/sampl
es/mtom/schema}LoadImageRequest]
2007-10-26 11:11:41,185 DEBUG [org.springframework.ws.transport.http.MessageDisp
atcherServlet] - Successfully completed request

Thanks
Sunil

[Arjen Poutsma]

Something is very wrong here. The endpoint is mapped to the namespace http://www.springframework.org/spring-ws/samples/mtom, but the requests made by SoapUI use http://www.springframework.org/ws/samples/mtom/schema. Note the addition of "schema" to the namespace, this is wrong.

2007-10-26 11:11:39,623 DEBUG [org.springframework.ws.server.endpoint.mapping.PayloadRootAnnotationMethodEndpointMapping] - Mapped key [{http://www.springframework.org/spring-ws/samples/mtom}LoadImageRequest] onto endpoint [public javax.xml.bind.JAXBElement org.springframework.ws.samples.mtom.ws.ImageRepositoryEndpoint.load(javax.xml.bind.JAXBElement) throws java.io.IOException]
...
2007-10-26 11:11:41,169 DEBUG [org.springframework.ws.server.endpoint.mapping.PayloadRootAnnotationMethodEndpointMapping] - Looking up endpoint for [{http://www.springframework.org/ws/samples/mtom/schema}LoadImageRequest]
2007-10-26 11:11:41,185 DEBUG [org.springframework.ws.soap.server.SoapMessageDispatcher] - Endpoint mapping [org.springframework.ws.server.endpoint.mapping.PayloadRootAnnotationMethodEndpointMapping@1b5391b] has no mapping for request

I honestly have no clue what's going on here. You could try running it from jetty. Just do a "mvn jetty:run" in the mtom directory. If that works, then it's a Tomcat problem.

[sunil_g1]

Arjen.

That fixed the MTOM sample. But I still have the problem with my example, which was the original post. The tomcat logs shows as below, which says that

No EndpointExceptionResolvers found

INFO: Server startup in 2938 ms
2007-10-28 18:43:32,369 DEBUG [org.springframework.ws.transport.http.MessageDisp
atcherServlet] - Initializing servlet 'caob-shared'
2007-10-28 18:43:32,495 INFO [org.springframework.ws.transport.http.MessageDispa
tcherServlet] - FrameworkServlet 'caob-shared': initialization started
2007-10-28 18:43:32,495 DEBUG [org.springframework.ws.transport.http.MessageDisp
atcherServlet] - Servlet with name 'caob-shared' will try to create custom WebAp
plicationContext context of class 'org.springframework.web.context.support.XmlWe
bApplicationContext', using parent context [null]
2007-10-28 18:43:33,048 INFO [org.springframework.oxm.jaxb.Jaxb2Marshaller] - Cr
eating JAXBContext with context path [com.bofa.jaxb.caob.documentation.ws.jaxb]
2007-10-28 18:43:33,712 DEBUG [org.springframework.ws.transport.http.MessageDisp
atcherServlet] - Published WebApplicationContext of servlet 'caob-shared' as Ser
vletContext attribute with name [org.springframework.web.servlet.FrameworkServle
t.CONTEXT.caob-shared]
2007-10-28 18:43:33,759 INFO [org.springframework.ws.soap.saaj.SaajSoapMessageFa
ctory] - Creating SAAJ 1.3 MessageFactory with SOAP 1.1 Protocol
2007-10-28 18:43:33,759 DEBUG [org.springframework.ws.transport.http.MessageDisp
atcherServlet] - No WebServiceMessageFactory found in servlet 'caob-shared': usi
ng default
2007-10-28 18:43:33,791 DEBUG [org.springframework.ws.soap.server.SoapMessageDis
patcher] - No EndpointExceptionResolvers found, using defaults
2007-10-28 18:43:33,791 DEBUG [org.springframework.ws.transport.http.MessageDisp
atcherServlet] - No MessageDispatcher found in servlet 'caob-shared': using defa
ult
2007-10-28 18:43:33,791 INFO [org.springframework.ws.transport.http.MessageDispa
tcherServlet] - FrameworkServlet 'caob-shared': initialization completed in 1296
ms

Here's the snippet of my endpoint:
@Endpoint
public class DocumentationServiceEndpoint implements DocumentationWebServiceConstants {
....
@PayloadRoot(localPart = "GetDocumentListRequest", namespace = "http://www.bankofamerica.com/caob/webservices/documentation/schemas")

}

This is my xsd:
<xsd:element name="GetDocumentListRequest">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="requestHeader" type="xsd:string" minOccurs="1" maxOccurs="1" />
</xsd:sequence>
</xsd:complexType>
</xsd:element>
<xsd:element name="GetDocumentListResponse">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="responseHeader" type="xsd:string" minOccurs="1" maxOccurs="1" />
</xsd:sequence>
</xsd:complexType>
</xsd:element>


My caob-shared-servlet.xml file contains:

<bean id="documentationService" class="com.bofa.caob.service.DocumentationServiceI mpl"/>

<bean class="com.bofa.caob.ws.DocumentationServiceEndpoi nt">
<constructor-arg ref="documentationService"/>
</bean>

<bean class="org.springframework.ws.server.endpoint.mapp ing.PayloadRootAnnotationMethodEndpointMapping"/>

<bean class="org.springframework.ws.server.endpoint.adap ter.MarshallingMethodEndpointAdapter">
<description>
This adapter allows for methods that need and returns marshalled objects. The MarshallingEndpoint
uses JAXB 2 objects.
</description>
<constructor-arg ref="marshaller"/>
</bean>

<bean id="marshaller" class="org.springframework.oxm.jaxb.Jaxb2Marshalle r">
<description>
The JAXB 2 Marshaller is used by the endpoints.
</description>
<property name="contextPath" value="com.bofa.jaxb.caob.documentation.ws.jaxb"/>
<property name="mtomEnabled" value="true"/>
</bean>

<!-- ===================== WSDL DEFINITION ============================== -->
<!-- Exposing a static WSDL -->
<bean id="documentPort" class="org.springframework.ws.wsdl.wsdl11.SimpleWs dl11Definition">
<constructor-arg value="/WEB-INF/DocumentService.wsdl"/>
</bean>

Pls. help me. Its kinda crazy, that the sample finds the mapping methods as shown in logs below, but not my example.

2007-10-28 12:19:41,469 DEBUG [org.springframework.ws.server.endpoint.mapping.Pa
yloadRootAnnotationMethodEndpointMapping] - Mapped key [{http://www.springframew
ork.org/ws/samples/mtom/schema}LoadImageRequest] onto endpoint [public javax.xml
.bind.JAXBElement org.spring.ws.samples.mtom.ws.ImageRepositoryEndpo int.load(jav
ax.xml.bind.JAXBElement) throws java.io.IOException]
2007-10-28 12:19:41,469 DEBUG [org.springframework.ws.server.endpoint.mapping.Pa
yloadRootAnnotationMethodEndpointMapping] - Mapped key [{http://www.springframew
ork.org/ws/samples/mtom/schema}StoreImageRequest] onto endpoint [public void org
.spring.ws.samples.mtom.ws.ImageRepositoryEndpoint .store(javax.xml.bind.JAXBElem
ent) throws java.io.IOException]

I really need some pointers here, am not able to figure out what is going on here.

Thanks
Sunil

[RayKrueger]

Would you mind posting a new log showing the failure you're having again please?

Bad input was making the sample fail. Now that we know the sample works we can once again focus on your application.

I see your endpoint and it's annotations, I see your schema, I see your applicationContext.xml.

Please post a new log snippet and at least the opening snippet of the XML request you're sending.

[sunil_g1]

Ray,
Here are the logs from tomcat, this is while I request the url from the url http://localhost:8080/caobshared/ser...aobshared.wsdl

INFO: Find registry server-registry.xml at classpath resource
Oct 29, 2007 10:01:16 AM org.apache.catalina.startup.Catalina start
INFO: Server startup in 2938 ms
2007-10-29 10:01:24,302 DEBUG [org.springframework.ws.transport.http.MessageDisp
atcherServlet] - Initializing servlet 'caob-shared'
2007-10-29 10:01:24,476 INFO [org.springframework.ws.transport.http.MessageDispa
tcherServlet] - FrameworkServlet 'caob-shared': initialization started
2007-10-29 10:01:24,476 DEBUG [org.springframework.ws.transport.http.MessageDisp
atcherServlet] - Servlet with name 'caob-shared' will try to create custom WebAp
plicationContext context of class 'org.springframework.web.context.support.XmlWe
bApplicationContext', using parent context [null]
2007-10-29 10:01:25,219 INFO [org.springframework.oxm.jaxb.Jaxb2Marshaller] - Cr
eating JAXBContext with context path [com.bofa.jaxb.caob.documentation.ws.jaxb]
2007-10-29 10:01:26,309 DEBUG [org.springframework.ws.transport.http.MessageDisp
atcherServlet] - Published WebApplicationContext of servlet 'caob-shared' as Ser
vletContext attribute with name [org.springframework.web.servlet.FrameworkServle
t.CONTEXT.caob-shared]
2007-10-29 10:01:26,388 INFO [org.springframework.ws.soap.saaj.SaajSoapMessageFa
ctory] - Creating SAAJ 1.3 MessageFactory with SOAP 1.1 Protocol
2007-10-29 10:01:26,388 DEBUG [org.springframework.ws.transport.http.MessageDisp
atcherServlet] - No WebServiceMessageFactory found in servlet 'caob-shared': usi
ng default
2007-10-29 10:01:26,435 DEBUG [org.springframework.ws.soap.server.SoapMessageDis
patcher] - No EndpointExceptionResolvers found, using defaults
2007-10-29 10:01:26,435 DEBUG [org.springframework.ws.transport.http.MessageDisp
atcherServlet] - No MessageDispatcher found in servlet 'caob-shared': using defa
ult
2007-10-29 10:01:26,435 INFO [org.springframework.ws.transport.http.MessageDispa
tcherServlet] - FrameworkServlet 'caob-shared': initialization completed in 1959
ms
2007-10-29 10:01:26,451 DEBUG [org.springframework.ws.transport.http.MessageDisp
atcherServlet] - Servlet 'caob-shared' configured successfully
2007-10-29 10:01:26,514 DEBUG [org.springframework.ws.transport.http.MessageDisp
atcherServlet] - Successfully completed request

And this is the log, when I submit a webservice request:

2007-10-29 10:27:37,187 DEBUG [org.springframework.ws.soap.server.SoapMessageDis
patcher] - MessageDispatcher with name 'caob-shared' received request [SaajSoapM
essage {http://www.bankofamerica.com/caob/webservices/documentation/schemas}GetD
ocumentListRequest]
2007-10-29 10:27:37,250 DEBUG [org.springframework.ws.server.endpoint.mapping.Pa
yloadRootAnnotationMethodEndpointMapping] - Looking up endpoint for [{http://www
.bankofamerica.com/caob/webservices/documentation/schemas}GetDocumentListRequest
]
2007-10-29 10:27:37,250 DEBUG [org.springframework.ws.soap.server.SoapMessageDis
patcher] - Endpoint mapping [org.springframework.ws.server.endpoint.mapping.Pay l
oadRootAnnotationMethodEndpointMapping@db38a4] has no mapping for request
2007-10-29 10:27:37,250 WARN [org.springframework.ws.EndpointNotFound] - No endp
oint mapping found for [SaajSoapMessage {http://www.bankofamerica.com/caob/webse
rvices/documentation/schemas}GetDocumentListRequest]
2007-10-29 10:27:37,250 DEBUG [org.springframework.ws.transport.http.MessageDisp
atcherServlet] - Successfully completed request

Appreciate it.

Thanks
Sunil

[RayKrueger]

Any chance you can attach the spring-ws source to your ide and fire up your debugger?

Set a breakpoint in the PayloadRootAnnotationMethodEndpointMapping::getLoo kupKeyForMethod method, it should get hit at startup.

And see if it ever gets hit. If not, try setting one in the AbstractAnnotationMethodEndpointMapping:ostProcessBeforeInitialization method and see if it gets hit at startup.

I'm going to open a Jira to get some more debug logging in place around the AbstractMethodEndpointMapping based operations.

[RayKrueger]

Hey, quick question...

The @Endpoint annotation on your DocumentationServiceEndpoint...

Can you double check that it is actually the org.springframework.ws.server.endpoint.annotation. Endpoint annotation, and not some other "Endpoint" annotation?

[sunil_g1]

Ray.

These are the imports I have in the endpoint class:

import javax.xml.bind.JAXBElement;

import org.apache.log4j.Logger;
import org.springframework.util.Assert;
import org.springframework.ws.server.endpoint.annotation. Endpoint;
import org.springframework.ws.server.endpoint.annotation. PayloadRoot;

Regarding setting breakpoint, will have to try that. Do I need to setup a remote debugger? How should I do that ?

Appreciate your help.

Thanks
Sunil

[sunil_g1]

There is really not much of difference between the MTOM sample and the example I am working on. Am I missing something ?

[RayKrueger]

You can google how to remote debug tomcat...

In the mean time add the class below to your application. Then replace your usage of the PayloadRootAnnotationMethodEndpointMapping in your application context with it...

public class DebugPayloadRootAnnotationMethodEndpointMapping extends PayloadRootAnnotationMethodEndpointMapping {

    private static final Logger log = Logger.getLogger(DebugPayloadRootAnnotationMethodEndpointMapping.class);

    protected Class getEndpointClass(Object endpoint) {
        Class endpointClass = super.getEndpointClass(endpoint);
        log.info("Potential Endpoint: [" + endpointClass + "]");
        return endpointClass;
    }

    protected void registerMethods(Object endpoint) {
        log.info("Registering methods for endpoint: [" + endpoint + "]");
        super.registerMethods(endpoint);
    }

    protected String getLookupKeyForMethod(Method method) {
        String key = super.getLookupKeyForMethod(method);
        log.info("Lookup key for method [" + method + "]: [" + key + "]");
        return key;
    }
}

Fire up your app and let us know what the output looks like. Mainly, does it mention your endpoint as a "Potential Endpoint"? If so, what lookup key does it use?