How to integrate Spring-WS with existing web-app (2)

[salva]

I have a working web-app. I have inserted a webservice on it (spring-ws echo sample). Looking at "How to integrate Srping-WS with existing web-app" my web-app is working, but not my web-service. Can someone tell me what's wrong??

--- This is the App - context -->

<bean id="messageHandlerAdapter" class="org.springframework.ws.transport.http.MessageHandl erAdapter">
<property name="messageContextFactory">
<bean class="org.springframework.ws.soap.saaj.SaajSoapMessageCo ntextFactory"/>
</property>
</bean>

<bean id="handlerMapping" class="org.springframework.web.servlet.handler.SimpleUrlH andlerMapping">
<property name="mappings">
<props>
<prop key="/index.html">controlServidoresController</prop>
<prop key="/versiones.html">versionesServidoresController</prop>
<prop key="/estadopaquetes.html">estadoPaquetesController</prop>
</props>
</property>
<property name="defaultHandler" ref="messageDispatcher"/>
</bean>

<bean id="controllerHandlerAdapter" class="org.springframework.web.servlet.mvc.SimpleControll erHandlerAdapter"/>

<!-- Spring-WS beans -->
<bean id="messageDispatcher" class="org.springframework.ws.soap.SoapMessageDispatcher">
<description>
The MessageDispatcher is responsible for routing messages to endpoints.
</description>
<property name="endpointMappings">
<ref local="payloadMapping"/>
</property>
<property name="endpointExceptionResolvers">
<ref local="endpointExceptionResolver"/>
</property>
</bean>

<bean id="payloadMapping" class="org.springframework.ws.soap.endpoint.PayloadRootQN ameEndpointMapping">
<property name="defaultEndpoint" ref="receptorFtpEndPoint" />
<property name="interceptors">
<list>
<ref local="validatingInterceptor"/>
<ref local="loggingInterceptor"/>
</list>
</property>
</bean>

<bean id="validatingInterceptor" class="org.springframework.ws.endpoint.PayloadValidatingI nterceptor">
<property name="schema" value="schemas/Alive.xsd"/>
<property name="validateRequest" value="true"/>
<property name="validateResponse" value="true"/>
</bean>

<bean id="loggingInterceptor" class="org.springframework.ws.endpoint.PayloadLoggingInte rceptor">
</bean>

<bean id="receptorFtpEndPoint" class="nnn.ws.ReceptorFtpEndPoint">
<property name="receptorFtpService" ref="receptorFtpService"/>
</bean>

<bean id="endpointExceptionResolver" class="org.springframework.ws.soap.endpoint.SimpleSoapExc eptionResolver"/>

<!-- "Business" (POJO) services -->
<bean id="receptorFtpService" class="nnn.ws.service.impl.ReceptorFtpServiceImpl"/>

--------- END -----

This is my wsdl file....

---------

<?xml version="1.0" encoding="UTF-8"?>
<wsdl:definitions
xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/"
xmlns:tns="http://www.testing.com"
xmlns:wsdlsoap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:xsd="http://www.w3.org/2001/XMLSchema"
targetNamespace="http://www.testing.com/controlservidores">

<wsdl:import namespace="http://www.testing.com/controlservidores" location="schemas/Alive.xsd"/>

<wsdl:message name="aliveResponse">
<wsdl:part name="aliveResponse" type="xsd:string"/>
</wsdl:message>

<wsdl:message name="aliveRequest">
<wsdl:part name="aliveRequest" type="xsd:Alive"/>
</wsdl:message>

<wsdl:portType name="ReceptorFtp">
<wsdl:operation name="alive">
<wsdl:input message="tns:aliveRequest" name="aliveRequest" />
<wsdl:output message="tns:aliveResponse" name="aliveResponse" />
</wsdl:operation>
</wsdl:portType>

<wsdl:binding name="ReceptorFtpSOAP" type="tns:ReceptorFtp">
<wsdlsoap:binding style="document" transport="http://schemas.xmlsoap.org/soap/http"/>
<wsdl:operation name="alive">
<wsdlsoap:operation soapAction=""/>
<wsdl:input name="aliveRequest">
<wsdlsoap:body use="literal"/>
</wsdl:input>
<wsdl:output name="aliveRespose">
<wsdlsoap:body use="literal"/>
</wsdl:output>
</wsdl:operation>
</wsdl:binding>

<wsdl:service name="ReceptorFtp">
<wsdl:port binding="tns:ReceptorFtpSOAP" name="ReceptorFtpSOAP">
<wsdlsoap:address location="http://localhost:8080/controlservidores"/>
</wsdl:port>
</wsdl:service>
</wsdl:definitions>

-----

And this is my web.xml file

------

<servlet>
<servlet-name>controlservidoresweb</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>

<servlet-mapping>
<servlet-name>controlservidoresweb</servlet-name>
<url-pattern>*.html</url-pattern>
</servlet-mapping>

------


Thanks in advance...

[lasse_stromberg]

hallo salva,

what does your log file say? is the soap request forwarded to the message dispatcher?
I have seen you added it as default in your HandlerMapping. I have configured it
explicitly:

<prop key="/mywebservice_url">messageDispatcher</prop>

[lasse_stromberg]

ok i think i found your problem! your web.xml is configured to forward only requests that end with .html to the dispatcher servlet. you need a separate mapping for your webservice requests too:

<servlet-mapping>
<servlet-name>controlservidoresweb</servlet-name>
<url-pattern>/webservice_url</url-pattern>
</servlet-mapping>

hope that helps!

[salva]

Thanks a lot... Now I have a new error, but I thing is working better...

I have this error:

Could not complete request
org.springframework.ws.soap.saaj.SaajSoapMessageEx ception: Could not read 'Content-Type' header from message

[lasse_stromberg]

In order to help you, you need to provide more information.
Turn on logging on DEBUG level for the springframework.ws package and post
the output. Additionally log & post the soap request. You can use soapui for that purpose: http://www.soapui.org/ (http://www.soapui.org/)

[salva]

Hello again,
This is the new error... As you can see, the request goes to the "Testing endpoint mapping (PayloadRootQNameEndpointMapping)"

This is the log:


2006-07-04 12:52:08,779 DEBUG [org.springframework.web.servlet.DispatcherServlet] DispatcherServlet with name 'controlservidoresweb' received request for [/controlservidores/receptorFtp]
2006-07-04 12:52:08,779 DEBUG [org.springframework.web.servlet.DispatcherServlet] Testing handler map [org.springframework.web.servlet.handler.SimpleUrlH andlerMapping@8353f6] in DispatcherServlet with name 'controlservidoresweb'
2006-07-04 12:52:08,779 DEBUG [org.springframework.web.servlet.handler.SimpleUrlH andlerMapping] Looking up handler for [/receptorFtp]
2006-07-04 12:52:08,779 DEBUG [org.springframework.web.servlet.DispatcherServlet] Testing handler adapter [org.springframework.ws.transport.http.MessageHandl erAdapter@1fd6f07]
2006-07-04 12:52:08,967 DEBUG [org.springframework.ws.soap.SoapMessageDispatcher] MessageDispatcher with name 'messageDispatcher' received request [org.springframework.ws.soap.saaj.SaajSoapMessage@1 58aeed]
2006-07-04 12:52:08,967 DEBUG [org.springframework.ws.soap.SoapMessageDispatcher] Testing endpoint mapping [org.springframework.ws.soap.endpoint.PayloadRootQN ameEndpointMapping@144569b]
2006-07-04 12:52:09,107 DEBUG [org.springframework.ws.soap.SoapMessageDispatcher] Testing endpoint exception resolver [org.springframework.ws.soap.endpoint.SimpleSoapExc eptionResolver@cfaf6e]
2006-07-04 12:52:09,138 WARN [org.springframework.ws.soap.SoapMessageDispatcher] Endpoint invocation resulted in exception - responding with SOAP Fault
org.springframework.ws.soap.saaj.SaajSoapEnvelopeE xception: Could not access envelope: org.jboss.axis.AxisFault: Content is not allowed in prolog.; nested exception is javax.xml.soap.SOAPException: org.jboss.axis.AxisFault: Content is not allowed in prolog.
javax.xml.soap.SOAPException: org.jboss.axis.AxisFault: Content is not allowed in prolog.
at org.jboss.axis.MessagePart.getEnvelope(MessagePart .java:1107)
at org.springframework.ws.soap.saaj.SaajSoapMessage.g etEnvelope(SaajSoapMessage.java:103)
at org.springframework.ws.soap.AbstractSoapMessage.ge tSoapBody(AbstractSoapMessage.java:33)
at org.springframework.ws.soap.AbstractSoapMessage.ge tPayloadSource(AbstractSoapMessage.java:47)
at org.springframework.ws.soap.endpoint.PayloadRootQN ameEndpointMapping.getMessagePayloadElement(Payloa dRootQNameEndpointMapping.java:48)
at org.springframework.ws.soap.endpoint.PayloadRootQN ameEndpointMapping.resolveQName(PayloadRootQNameEn dpointMapping.java:41)
at org.springframework.ws.soap.endpoint.AbstractQName EndpointMapping.getLookupKeyForMessage(AbstractQNa meEndpointMapping.java:32)
at org.springframework.ws.soap.endpoint.AbstractMapBa sedSoapEndpointMapping.getEndpointInternal(Abstrac tMapBasedSoapEndpointMapping.java:109)
at org.springframework.ws.endpoint.AbstractEndpointMa pping.getEndpoint(AbstractEndpointMapping.java:81)
at org.springframework.ws.MessageDispatcher.getEndpoi nt(MessageDispatcher.java:315)
at org.springframework.ws.MessageDispatcher.dispatch( MessageDispatcher.java:227)
at org.springframework.ws.MessageDispatcher.invoke(Me ssageDispatcher.java:209)
at org.springframework.ws.transport.http.MessageHandl erAdapter.handle(MessageHandlerAdapter.java:57)
at org.springframework.web.servlet.DispatcherServlet. doDispatch(DispatcherServlet.java:684)
at org.springframework.web.servlet.DispatcherServlet. doService(DispatcherServlet.java:625)
at org.springframework.web.servlet.FrameworkServlet.p rocessRequest(FrameworkServlet.java:392)
at org.springframework.web.servlet.FrameworkServlet.d oPost(FrameworkServlet.java:357)
at javax.servlet.http.HttpServlet.service(HttpServlet .java:717)
at javax.servlet.http.HttpServlet.service(HttpServlet .java:810)
at org.apache.catalina.core.ApplicationFilterChain.in ternalDoFilter(ApplicationFilterChain.java:252)
at org.apache.catalina.core.ApplicationFilterChain.do Filter(ApplicationFilterChain.java:173)
at com.opensymphony.module.sitemesh.filter.PageFilter .parsePage(PageFilter.java:118)
at com.opensymphony.module.sitemesh.filter.PageFilter .doFilter(PageFilter.java:52)
at org.apache.catalina.core.ApplicationFilterChain.in ternalDoFilter(ApplicationFilterChain.java:202)
at org.apache.catalina.core.ApplicationFilterChain.do Filter(ApplicationFilterChain.java:173)
at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doF ilter(ReplyHeaderFilter.java:81)
at org.apache.catalina.core.ApplicationFilterChain.in ternalDoFilter(ApplicationFilterChain.java:202)
at org.apache.catalina.core.ApplicationFilterChain.do Filter(ApplicationFilterChain.java:173)
at org.apache.catalina.core.StandardWrapperValve.invo ke(StandardWrapperValve.java:213)
at org.apache.catalina.core.StandardContextValve.invo ke(StandardContextValve.java:178)
at org.jboss.web.tomcat.security.CustomPrincipalValve .invoke(CustomPrincipalValve.java:39)
at org.jboss.web.tomcat.security.SecurityAssociationV alve.invoke(SecurityAssociationValve.java:159)
at org.jboss.web.tomcat.security.JaccContextValve.inv oke(JaccContextValve.java:59)
at org.apache.catalina.core.StandardHostValve.invoke( StandardHostValve.java:126)
at org.apache.catalina.valves.ErrorReportValve.invoke (ErrorReportValve.java:105)
at org.apache.catalina.core.StandardEngineValve.invok e(StandardEngineValve.java:107)
at org.apache.catalina.connector.CoyoteAdapter.servic e(CoyoteAdapter.java:148)
at org.apache.coyote.http11.Http11Processor.process(H ttp11Processor.java:856)
at org.apache.coyote.http11.Http11Protocol$Http11Conn ectionHandler.processConnection(Http11Protocol.jav a:744)
at org.apache.tomcat.util.net.PoolTcpEndpoint.process Socket(PoolTcpEndpoint.java:527)
at org.apache.tomcat.util.net.MasterSlaveWorkerThread .run(MasterSlaveWorkerThread.java:112)
at java.lang.Thread.run(Thread.java:595)
Caused by: org.jboss.axis.AxisFault: Content is not allowed in prolog.
at org.jboss.axis.AxisFault.makeFault(AxisFault.java: 99)
at org.jboss.axis.MessagePart.getAsSOAPEnvelope(Messa gePart.java:691)
at org.jboss.axis.MessagePart.getEnvelope(MessagePart .java:1103)
... 41 more
Caused by: org.xml.sax.SAXParseException: Content is not allowed in prolog.
at org.apache.xerces.util.ErrorHandlerWrapper.createS AXParseException(Unknown Source)
at org.apache.xerces.util.ErrorHandlerWrapper.fatalEr ror(Unknown Source)
at org.apache.xerces.impl.XMLErrorReporter.reportErro r(Unknown Source)
at org.apache.xerces.impl.XMLErrorReporter.reportErro r(Unknown Source)
at org.apache.xerces.impl.XMLScanner.reportFatalError (Unknown Source)
at org.apache.xerces.impl.XMLDocumentScannerImpl$Prol ogDispatcher.dispatch(Unknown Source)
at org.apache.xerces.impl.XMLDocumentFragmentScannerI mpl.scanDocument(Unknown Source)
at org.apache.xerces.parsers.XML11Configuration.parse (Unknown Source)
at org.apache.xerces.parsers.XML11Configuration.parse (Unknown Source)
at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
at org.apache.xerces.parsers.AbstractSAXParser.parse( Unknown Source)
at org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser .parse(Unknown Source)
at javax.xml.parsers.SAXParser.parse(Unknown Source)
at org.jboss.axis.encoding.DeserializationContextImpl .parse(DeserializationContextImpl.java:257)
at org.jboss.axis.MessagePart.getAsSOAPEnvelope(Messa gePart.java:684)
... 42 more
2006-07-04 12:52:09,154 DEBUG [org.springframework.ws.soap.SoapMessageDispatcher] MessageDispatcher with name 'messageDispatcher' sends response [org.springframework.ws.soap.saaj.SaajSoapMessage@9 db0ad]
2006-07-04 12:52:09,201 DEBUG [org.springframework.web.servlet.DispatcherServlet] Null ModelAndView returned to DispatcherServlet with name 'controlservidoresweb': assuming HandlerAdapter completed request handling
2006-07-04 12:52:09,201 DEBUG [org.springframework.web.servlet.DispatcherServlet] Successfully completed request
2006-07-04 12:52:09,201 DEBUG [org.springframework.web.context.support.XmlWebAppl icationContext] Publishing event in context [WebApplicationContext for namespace 'controlservidoresweb-servlet']: RequestHandledEvent: url=[/controlservidores/receptorFtp]; time=[422ms]; client=[127.0.0.1]; method=[POST]; servlet=[controlservidoresweb]; session=[671F206993FE439D713452FE98A4B6A9]; user=[null]; status=[OK]


This is the SoapUI log:


12:52:08 : DEBUG : >> "POST /controlservidores/receptorFtp HTTP/1.1[\r][\n]"
12:52:08 : DEBUG : >> "Content-Type: text/xml;charset=UTF-8[\r][\n]"
12:52:08 : DEBUG : >> "SOAPAction: ""[\r][\n]"
12:52:08 : DEBUG : >> "User-Agent: Jakarta Commons-HttpClient/3.0[\r][\n]"
12:52:08 : DEBUG : >> "Host: localhost:8080[\r][\n]"
12:52:08 : DEBUG : >> "Content-Length: 5[\r][\n]"
12:52:08 : DEBUG : >> "[\r][\n]"
12:52:08 : DEBUG : >> "Test1"
12:52:09 : DEBUG : << "HTTP/1.1 500 Error Interno del Servidor[\r][\n]"
12:52:09 : DEBUG : << "Server: Apache-Coyote/1.1[\r][\n]"
12:52:09 : DEBUG : << "X-Powered-By: Servlet 2.4; JBoss-4.0.3SP1 (build: CVSTag=JBoss_4_0_3_SP1 date=200510231054)/Tomcat-5.5[\r][\n]"

[salva]

I think I have a problem with my wsdl file. After changing it. I have this new error...


2006-07-04 13:39:04,871 DEBUG [org.springframework.ws.soap.SoapMessageDispatcher] MessageDispatcher with name 'messageDispatcher' received request [org.springframework.ws.soap.saaj.SaajSoapMessage@1 99049]
2006-07-04 13:39:04,871 DEBUG [org.springframework.ws.soap.SoapMessageDispatcher] Testing endpoint mapping [org.springframework.ws.soap.endpoint.PayloadRootQN ameEndpointMapping@144569b]
2006-07-04 13:39:04,980 DEBUG [org.springframework.ws.soap.endpoint.PayloadRootQN ameEndpointMapping] Looking up endpoint for [{http://test.com/controlservidores}aliveString]
2006-07-04 13:39:04,980 DEBUG [org.springframework.ws.endpoint.PayloadLoggingInte rceptor] Request payload: <con:aliveString xmlns:con="http://test.com/controlservidores">OF0001</con:aliveString>
2006-07-04 13:39:04,980 DEBUG [org.springframework.ws.soap.SoapMessageDispatcher] Testing endpoint adapter [org.springframework.ws.endpoint.MessageEndpointAda pter@157402b]
2006-07-04 13:39:04,980 DEBUG [org.springframework.ws.soap.SoapMessageDispatcher] Testing endpoint adapter [org.springframework.ws.endpoint.PayloadEndpointAda pter@135f7f3]
2006-07-04 13:39:04,980 DEBUG [org.springframework.ws.soap.SoapMessageDispatcher] Testing endpoint exception resolver [org.springframework.ws.soap.endpoint.SimpleSoapExc eptionResolver@cfaf6e]
2006-07-04 13:39:04,996 WARN [org.springframework.ws.soap.SoapMessageDispatcher] Endpoint invocation resulted in exception - responding with SOAP Fault
java.lang.IllegalArgumentException: Invalid namespace
at org.springframework.util.Assert.isTrue(Assert.java :64)


This is my new wdls file


<?xml version="1.0" encoding="UTF-8"?>
<wsdl:definitions
xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/"
xmlns:tns="http://test.com/controlservidores"
xmlns:wsdlsoap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:xsd="http://www.w3.org/2001/XMLSchema"
targetNamespace="http://test.com/controlservidores">

<wsdl:import namespace="http://localhost:8080/controlservidores/schemas" location="Alive.xsd"/>

<wsdl:message name="aliveRequest">
<wsdl:part name="aliveString" type="tns:aliveRequest"/>
</wsdl:message>

<wsdl:message name="aliveResponse">
<wsdl:part name="theResponse" type="tns:aliveResponse"/>
</wsdl:message>

<wsdl:portType name="ReceptorFtpServicePortType">
<wsdl:operation name="alive">
<wsdl:input message="tns:aliveRequest" name="aliveRequest"/>
<wsdl:output message="tns:aliveResponse" name="aliveResponse"/>
</wsdl:operation>
</wsdl:portType>

<wsdl:binding name="ReceptorFtpServiceHttpBinding" type="tns:ReceptorFtpServicePortType">
<wsdlsoap:binding style="document" transport="http://schemas.xmlsoap.org/soap/http"/>
<wsdl:operation name="alive">
<wsdlsoap:operation soapAction=""/>
<wsdl:input name="aliveRequest">
<wsdlsoap:body use="literal"/>
</wsdl:input>
<wsdl:output name="aliveResponse">
<wsdlsoap:body use="literal"/>
</wsdl:output>
</wsdl:operation>
</wsdl:binding>

<wsdl:service name="ReceptorFtpService">
<wsdl:port binding="tns:ReceptorFtpServiceHttpBinding" name="ReceptorFtpServiceHttpPort">
<wsdlsoap:address location="http://localhost:8080/controlservidores/receptorFtp"/>
</wsdl:port>
</wsdl:service>

</wsdl:definitions>

[salva]

Solved. The wsdl file was the problem.

Thanks.