[jboss-user] [JBossWS] - Unable to load Provider
burakbayramli
do-not-reply at jboss.com
Tue Nov 20 07:17:43 EST 2007
I have problems running the sample Web Service shown in Quick Start document.
I am able to deploy the Web Service, no problem, I see it running at http://localhost:8080/jbossws/services. Then, I generate stubs using wsconsume. I place the generated code to a different package called org.bilgidata.kitapdemo.service.ws.
I am on JBoss 4.2.1.GA and jbossws-2.0.
I used the following code:
import javax.xml.bind.annotation.XmlAccessType;
| import javax.xml.bind.annotation.XmlAccessorType;
| import javax.xml.bind.annotation.XmlType;
|
| import org.bilgidata.kitapdemo.pojo.Car;
|
| @XmlAccessorType(XmlAccessType.FIELD)
| @XmlType(
| name = "discountRequest",
| namespace="http://org.bilgidata.kitapdemo.service",
| propOrder = { "car" }
| )
| public class DiscountRequest {
|
| public DiscountRequest() { }
|
| public DiscountRequest(Car car) {
| this.car = car;
| }
|
| protected Car car;
|
| public Car getCar() {
| return car;
| }
|
| public void setCar(Car value) {
| this.car = value;
| }
|
| }
|
@Stateless
| @WebService(
| name="ProfileMgmt",
| targetNamespace = "http://org.bilgidata.kitapdemo.service",
| serviceName = "ProfileMgmtService"
| )
| @SOAPBinding(parameterStyle = SOAPBinding.ParameterStyle.BARE)
| public class ProfileMgmtBean {
|
| @WebMethod
| public String getCustomerDiscount(DiscountRequest request) {
| return "--";
| }
| }
|
import org.bilgidata.kitapdemo.service.ws.*;
|
| public class Mainline {
|
| public static void main(String[] args) throws Exception {
|
| ProfileMgmtService profileMgmt = new ProfileMgmtService();
|
| String s = profileMgmt.getCustomerDiscount(new DiscountRequest());
|
| }
|
| }
|
The error I get is:
Exception in thread "main" javax.xml.ws.WebServiceException: Unable to load Provider: Failed to load javax.xml.ws.spi.Provider: com.sun.xml.ws.spi.ProviderImpl
| at javax.xml.ws.spi.Provider.provider(Provider.java:98)
| at javax.xml.ws.Service.<init>(Service.java:83)
| at javax.xml.ws.Service.create(Service.java:721)
| at org.bilgidata.kitapdemo.service.Mainline.main(Mainline.java:28)
| Caused by: java.lang.IllegalStateException: Failed to load javax.xml.ws.spi.Provider: com.sun.xml.ws.spi.ProviderImpl
| at javax.xml.ws.spi.ProviderLoader.loadProvider(ProviderLoader.java:96)
| at javax.xml.ws.spi.Provider.provider(Provider.java:90)
| ... 3 more
| Caused by: java.lang.ExceptionInInitializerError
| at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
| at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
| at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
| at java.lang.reflect.Constructor.newInstance(Constructor.java:494)
| at java.lang.Class.newInstance0(Class.java:350)
| at java.lang.Class.newInstance(Class.java:303)
| at javax.xml.ws.spi.ProviderLoader.loadProvider(ProviderLoader.java:91)
| ... 4 more
| Caused by: javax.xml.ws.WebServiceException: Error creating JAXBContext for W3CEndpointReference.
| at com.sun.xml.ws.spi.ProviderImpl.getEPRJaxbContext(ProviderImpl.java:188)
| at com.sun.xml.ws.spi.ProviderImpl.<clinit>(ProviderImpl.java:65)
| ... 11 more
| Caused by: com.sun.xml.bind.v2.runtime.IllegalAnnotationsException: 2 counts of IllegalAnnotationExceptions
| Two classes have the same XML type name "address". Use @XmlType.name and @XmlType.namespace to assign different names to them.
| this problem is related to the following location:
| at com.sun.xml.ws.developer.MemberSubmissionEndpointReference$Address
| at public com.sun.xml.ws.developer.MemberSubmissionEndpointReference$Address com.sun.xml.ws.developer.MemberSubmissionEndpointReference.addr
| at com.sun.xml.ws.developer.MemberSubmissionEndpointReference
| this problem is related to the following location:
| at javax.xml.ws.wsaddressing.W3CEndpointReference$Address
| at private javax.xml.ws.wsaddressing.W3CEndpointReference$Address javax.xml.ws.wsaddressing.W3CEndpointReference.address
| at javax.xml.ws.wsaddressing.W3CEndpointReference
| Two classes have the same XML type name "elements". Use @XmlType.name and @XmlType.namespace to assign different names to them.
| this problem is related to the following location:
| at com.sun.xml.ws.developer.MemberSubmissionEndpointReference$Elements
| at public com.sun.xml.ws.developer.MemberSubmissionEndpointReference$Elements com.sun.xml.ws.developer.MemberSubmissionEndpointReference.referenceProperties
| at com.sun.xml.ws.developer.MemberSubmissionEndpointReference
| this problem is related to the following location:
| at javax.xml.ws.wsaddressing.W3CEndpointReference$Elements
| at private javax.xml.ws.wsaddressing.W3CEndpointReference$Elements javax.xml.ws.wsaddressing.W3CEndpointReference.referenceParameters
| at javax.xml.ws.wsaddressing.W3CEndpointReference
|
| at com.sun.xml.bind.v2.runtime.IllegalAnnotationsException$Builder.check(IllegalAnnotationsException.java:102)
| at com.sun.xml.bind.v2.runtime.JAXBContextImpl.getTypeInfoSet(JAXBContextImpl.java:438)
| at com.sun.xml.bind.v2.runtime.JAXBContextImpl.<init>(JAXBContextImpl.java:286)
| at com.sun.xml.bind.v2.ContextFactory.createContext(ContextFactory.java:139)
| at com.sun.xml.bind.v2.ContextFactory.createContext(ContextFactory.java:117)
| at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
| at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
| at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
| at java.lang.reflect.Method.invoke(Method.java:585)
| at javax.xml.bind.ContextFinder.newInstance(ContextFinder.java:211)
| at javax.xml.bind.ContextFinder.find(ContextFinder.java:372)
| at javax.xml.bind.JAXBContext.newInstance(JAXBContext.java:574)
| at javax.xml.bind.JAXBContext.newInstance(JAXBContext.java:522)
| at com.sun.xml.ws.spi.ProviderImpl.getEPRJaxbContext(ProviderImpl.java:186)
| ... 12 more
|
<definitions name='ProfileMgmtService' targetNamespace='http://org.bilgidata.kitapdemo.service' xmlns='http://schemas.xmlsoap.org/wsdl/' xmlns:soap='http://schemas.xmlsoap.org/wsdl/soap/' xmlns:tns='http://org.bilgidata.kitapdemo.service' xmlns:xsd='http://www.w3.org/2001/XMLSchema'>
| <types>
| <xs:schema targetNamespace='http://org.bilgidata.kitapdemo.service' version='1.0' xmlns:tns='http://org.bilgidata.kitapdemo.service' xmlns:xs='http://www.w3.org/2001/XMLSchema'>
| <xs:element name='getCustomerDiscount' nillable='true' type='tns:discountRequest'/>
| <xs:element name='getCustomerDiscountResponse' nillable='true' type='xs:string'/>
| <xs:complexType name='discountRequest'>
| <xs:sequence>
| <xs:element minOccurs='0' name='car' type='tns:car'/>
| </xs:sequence>
| </xs:complexType>
| <xs:complexType name='car'>
| <xs:sequence>
| <xs:element minOccurs='0' name='description' type='xs:string'/>
| <xs:element minOccurs='0' name='garage' type='tns:garage'/>
| <xs:element minOccurs='0' name='licensePlate' type='xs:string'/>
| </xs:sequence>
| </xs:complexType>
| <xs:complexType name='garage'>
| <xs:sequence>
| <xs:element maxOccurs='unbounded' minOccurs='0' name='cars' nillable='true' type='tns:car'/>
| <xs:element minOccurs='0' name='description' type='xs:string'/>
| <xs:element minOccurs='0' name='garageId' type='xs:int'/>
| </xs:sequence>
| </xs:complexType>
| </xs:schema>
| </types>
| <message name='ProfileMgmt_getCustomerDiscountResponse'>
| <part element='tns:getCustomerDiscountResponse' name='getCustomerDiscountResponse'></part>
| </message>
| <message name='ProfileMgmt_getCustomerDiscount'>
| <part element='tns:getCustomerDiscount' name='getCustomerDiscount'></part>
| </message>
| <portType name='ProfileMgmt'>
| <operation name='getCustomerDiscount' parameterOrder='getCustomerDiscount'>
| <input message='tns:ProfileMgmt_getCustomerDiscount'></input>
| <output message='tns:ProfileMgmt_getCustomerDiscountResponse'></output>
| </operation>
| </portType>
| <binding name='ProfileMgmtBinding' type='tns:ProfileMgmt'>
| <soap:binding style='document' transport='http://schemas.xmlsoap.org/soap/http'/>
| <operation name='getCustomerDiscount'>
| <soap:operation soapAction=''/>
| <input>
| <soap:body use='literal'/>
| </input>
| <output>
| <soap:body use='literal'/>
| </output>
| </operation>
| </binding>
| <service name='ProfileMgmtService'>
| <port binding='tns:ProfileMgmtBinding' name='ProfileMgmtPort'>
| <soap:address location='http://127.0.0.1:8080/gittigidiyor-gittigidiyor/ProfileMgmtBean'/>
| </port>
| </service>
| </definitions>
Any help would be greatly appreciated.
Thanks!
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