Hi there,
i've got a wsdl (see below), with the minoccurs=0 attribute in the request
parameter set.
I have generated the java classes with cxf from eclipse and deployed the
service on tomcat 5.5.
The WS works correctly if I send the minoccurs-element in the request.
If I leave it out completely i get the following error:
17.03.2010 13:53:30 org.apache.cxf.interceptor.LoggingInInterceptor logging
INFO: Inbound Message
----------------------------
ID: 2
Address: /test3/services/MDEStatusServiceSoap
Encoding: UTF-8
Content-Type: text/xml;charset=UTF-8
Headers: {content-type=[text/xml;charset=UTF-8], host=[localhost:8083],
Content-Length=[271], SOAPAction=[""], user-agent=[Jakarta
Commons-HttpClient/3.1], Content-Type=[text/xml;charset=UTF-8]}
Payload: <soapenv:Envelope
xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/";
xmlns:mde="http://mde_stats.webservices.lbbw.de/";>
<soapenv:Header/>
<soapenv:Body>
<mde:GetMDEStatus>
</mde:GetMDEStatus>
</soapenv:Body>
</soapenv:Envelope>
--------------------------------------
17.03.2010 13:53:30 org.apache.cxf.phase.PhaseInterceptorChain
doDefaultLogging
WARNUNG: Interceptor for
{http://mde_stats.webservices.lbbw.de/}MDEStatusService#{http://mde_stats.webservices.lbbw.de/}GetMDEStatus
has thrown exception, unwinding now
org.apache.cxf.interceptor.Fault
at
org.apache.cxf.jaxws.interceptors.WrapperClassInInterceptor.handleMessage(WrapperClassInInterceptor.java:168)
at
org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:243)
at
org.apache.cxf.transport.ChainInitiationObserver.onMessage(ChainInitiationObserver.java:109)
at
org.apache.cxf.transport.servlet.ServletDestination.invoke(ServletDestination.java:98)
at
org.apache.cxf.transport.servlet.ServletController.invokeDestination(ServletController.java:406)
at
org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:178)
at
org.apache.cxf.transport.servlet.AbstractCXFServlet.invoke(AbstractCXFServlet.java:142)
at
org.apache.cxf.transport.servlet.AbstractHTTPServlet.handleRequest(AbstractHTTPServlet.java:179)
at
org.apache.cxf.transport.servlet.AbstractHTTPServlet.doPost(AbstractHTTPServlet.java:103)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:709)
at
org.apache.cxf.transport.servlet.AbstractHTTPServlet.service(AbstractHTTPServlet.java:159)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
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.invoke(StandardEngineValve.java:107)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
at
org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)
at
org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
at
org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
at java.lang.Thread.run(Unknown Source)
Caused by: java.lang.NullPointerException
at
de.lbbw.webservices.mde_stats.GetMDEStatus_WrapperTypeHelper1.getWrapperParts(Unknown
Source)
at
org.apache.cxf.jaxws.interceptors.WrapperClassInInterceptor.handleMessage(WrapperClassInInterceptor.java:135)
... 24 more
17.03.2010 13:53:30
org.apache.cxf.interceptor.LoggingOutInterceptor$LoggingCallback onClose
INFO: Outbound Message
---------------------------
ID: 2
Response-Code: 500
Encoding: UTF-8
Content-Type: text/xml
Headers: {}
Payload: <soap:Envelope
xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/";><soap:Body><soap:Fault><faultcode>soap:Server</faultcode><faultstring>Fault
occurred while
processing.</faultstring></soap:Fault></soap:Body></soap:Envelope>
The wsdl is this (i think any HelloWorld with minoccurs=0 should do):
<?xml version="1.0" encoding="UTF-8"?>
<wsdl:definitions targetNamespace="http://mde_stats.webservices.lbbw.de/";
xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/";
xmlns:tm="http://microsoft.com/wsdl/mime/textMatching/";
xmlns:s="http://www.w3.org/2001/XMLSchema";
xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/";
xmlns:tns="http://mde_stats.webservices.lbbw.de/";
xmlns:http="http://schemas.xmlsoap.org/wsdl/http/";
xmlns:xs="http://www.w3.org/2001/XMLSchema";
xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/";
xmlns:mime="http://schemas.xmlsoap.org/wsdl/mime/";
xmlns:soap12="http://schemas.xmlsoap.org/wsdl/soap12/";>
<wsdl:types>
<xs:schema elementFormDefault="qualified"
targetNamespace="http://mde_stats.webservices.lbbw.de/";>
<xs:element name="GetMDEStatus">
<xs:complexType>
<xs:sequence>
<xs:element minOccurs="0" name="process_name"
nillable="true" type="xs:string"/>
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:element name="GetMDEStatusResponse">
<xs:complexType>
<xs:sequence>
<xs:element maxOccurs="1" minOccurs="0"
name="process_result" type="xs:string"/>
</xs:sequence>
</xs:complexType>
</xs:element>
</xs:schema>
</wsdl:types>
<wsdl:message name="GetMDEStatusSoapIn">
<wsdl:part name="parameters" element="tns:GetMDEStatus">
</wsdl:part>
</wsdl:message>
<wsdl:message name="GetMDEStatusSoapOut">
<wsdl:part name="parameters" element="tns:GetMDEStatusResponse">
</wsdl:part>
</wsdl:message>
<wsdl:portType name="MDEStatusServiceSoap">
<wsdl:operation name="GetMDEStatus">
<wsdl:input message="tns:GetMDEStatusSoapIn">
</wsdl:input>
<wsdl:output message="tns:GetMDEStatusSoapOut">
</wsdl:output>
</wsdl:operation>
</wsdl:portType>
<wsdl:binding name="MDEStatusServiceSoap" type="tns:MDEStatusServiceSoap">
<soap:binding transport="http://schemas.xmlsoap.org/soap/http"/>
<wsdl:operation name="GetMDEStatus">
<soap:operation soapAction=""/>
<wsdl:input>
<soap:body use="literal"/>
</wsdl:input>
<wsdl:output>
<soap:body use="literal"/>
</wsdl:output>
</wsdl:operation>
</wsdl:binding>
<wsdl:service name="MDEStatusService">
<wsdl:port name="MDEStatusServiceSoap"
binding="tns:MDEStatusServiceSoap">
<soap:address
location="http://localhost:8083/test/services/MDEStatusServiceSoap"/>
</wsdl:port>
</wsdl:service>
</wsdl:definitions>
--
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