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Unable to generate webservice proxy

1041073Apr 16 2014 — edited Apr 16 2014

Hi Everyone,

I have an ADF application that comprises of a number of taskflows. The data layer is based on SOA webservices. There is a new service for which I am trying to generate a web service proxy class using my Jdeveloper in the model project.When I generate the proxy with using a binding XML file. It gets generated without any issue, but the attribute types are all JAXB based. But when I am generating it with a binding proxy file, it throws an error. The reason for providing a binding XML file is to convert the JAXB elements to simple jave based attributes by changing a couple of data types. The similar approach I have followed with other web service proxies in same project and it works. But here, with this webservice, it fails.

I am using Jdeveloper version 11.1.1.6. The error stacktrace is as under.

Binding XML code is:

<jaxb:bindings version="2.0" xmlns:jaxb="http://java.sun.com/xml/ns/jaxb"

xmlns:xjc="http://java.sun.com/xml/ns/jaxb/xjc"

xmlns:xs="http://www.w3.org/2001/XMLSchema"

xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/">

<jaxb:globalBindings generateElementProperty="false">

<jaxb:javaType name="java.util.Date" xmlType="xs:date"

hasNsContext="false"/>

<jaxb:javaType name="java.lang.Double" xmlType="xs:decimal"

hasNsContext="false"/>

</jaxb:globalBindings>

</jaxb:bindings>

The error stacktrace is

oracle.jdeveloper.webservices.model.WebServiceException: Error creating model from wsdl "http://fmwdirectdv.ent.lolcentral.com/soa-infra/services/procurement/LOLWCGrowerTrackingOrderServices/lolwcgrowertrackingonlyorderprocess_client_ep?WSDL": DTD factory class org.apache.xerces.impl.dv.dtd.DTDDVFactoryImpl does not extend from DTDDVFactory.

at oracle.jdeveloper.webservices.model.java.JavaWebService.createPortTypes(JavaWebService.java:1635)

at oracle.jdeveloper.webservices.model.WebService.createServiceFromWSDL(WebService.java:2846)

at oracle.jdeveloper.webservices.model.WebService.createServiceFromWSDL(WebService.java:2611)

at oracle.jdeveloper.webservices.model.java.JavaWebService.<init>(JavaWebService.java:509)

at oracle.jdeveloper.webservices.model.java.JavaWebService.<init>(JavaWebService.java:461)

at oracle.jdeveloper.webservices.model.proxy.WebServiceProxy$ProxyJavaWebService.<init>(WebServiceProxy.java:2278)

at oracle.jdeveloper.webservices.model.proxy.WebServiceProxy.updateServiceModel(WebServiceProxy.java:1701)

at oracle.jdeveloper.webservices.model.proxy.WebServiceProxy.setDescription(WebServiceProxy.java:525)

at oracle.jdevimpl.webservices.wizard.jaxrpc.proxy.ProxyJaxWsSpecifyWSDLPanel.setDescription(ProxyJaxWsSpecifyWSDLPanel.java:238)

at oracle.jdevimpl.webservices.wizard.jaxrpc.common.SpecifyWsdlPanel.buildModel(SpecifyWsdlPanel.java:1109)

at oracle.jdevimpl.webservices.wizard.jaxrpc.common.SpecifyWsdlPanel$5.run(SpecifyWsdlPanel.java:661)

at oracle.ide.dialogs.ProgressBar.run(ProgressBar.java:655)

at java.lang.Thread.run(Thread.java:662)

Caused by: oracle.jdeveloper.webservices.tools.WsdlValidationException: Error creating model from wsdl "http://fmwdirectdv.ent.lolcentral.com/soa-infra/services/procurement/LOLWCGrowerTrackingOrderServices/lolwcgrowertrackingonlyorderprocess_client_ep?WSDL": DTD factory class org.apache.xerces.impl.dv.dtd.DTDDVFactoryImpl does not extend from DTDDVFactory.

at oracle.jdevimpl.webservices.tools.wsa.WsaAdaptor.newWsdlValidationException(WsaAdaptor.java:825)

at oracle.jdevimpl.webservices.tools.wsa.WsaAdaptor.getSeiInfo(WsaAdaptor.java:515)

at oracle.jdeveloper.webservices.tools.WebServiceTools.getSeiInfo(WebServiceTools.java:523)

at oracle.jdeveloper.webservices.model.java.JavaWebService.getSeiInfo(JavaWebService.java:1741)

at oracle.jdeveloper.webservices.model.java.JavaWebService.createPortTypes(JavaWebService.java:1496)

... 12 more

Caused by: oracle.j2ee.ws.common.tools.api.ValidationException: Error creating model from wsdl "http://fmwdirectdv.ent.lolcentral.com/soa-infra/services/procurement/LOLWCGrowerTrackingOrderServices/lolwcgrowertrackingonlyorderprocess_client_ep?WSDL": DTD factory class org.apache.xerces.impl.dv.dtd.DTDDVFactoryImpl does not extend from DTDDVFactory.

at oracle.j2ee.ws.tools.wsa.jaxws.JaxwsWsdlToJavaTool.getJAXWSModel(JaxwsWsdlToJavaTool.java:679)

at oracle.j2ee.ws.tools.wsa.WsdlToJavaTool.createJAXWSModel(WsdlToJavaTool.java:478)

at oracle.j2ee.ws.tools.wsa.Util.getJaxWsSeiInfo(Util.java:1360)

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:597)

at oracle.jdevimpl.webservices.tools.wsa.Assembler$2$1.invoke(Assembler.java:218)

at $Proxy84.getJaxWsSeiInfo(Unknown Source)

at oracle.jdevimpl.webservices.tools.wsa.WsaAdaptor.getSeiInfo(WsaAdaptor.java:505)

... 15 more

Caused by: org.apache.xerces.impl.dv.DVFactoryException: DTD factory class org.apache.xerces.impl.dv.dtd.DTDDVFactoryImpl does not extend from DTDDVFactory.

at org.apache.xerces.impl.dv.DTDDVFactory.getInstance(Unknown Source)

at org.apache.xerces.impl.xs.opti.SchemaParsingConfig.<init>(Unknown Source)

at org.apache.xerces.impl.xs.traversers.XSDHandler.<init>(Unknown Source)

at org.apache.xerces.impl.xs.XMLSchemaLoader.<init>(Unknown Source)

at org.apache.xerces.impl.xs.XMLSchemaValidator.<init>(Unknown Source)

at org.apache.xerces.jaxp.validation.XMLSchemaValidatorComponentManager.<init>(Unknown Source)

at org.apache.xerces.jaxp.validation.ValidatorHandlerImpl.<init>(Unknown Source)

at org.apache.xerces.jaxp.validation.AbstractXMLSchema.newValidatorHandler(Unknown Source)

at com.sun.tools.xjc.SchemaCache.newValidator(SchemaCache.java:83)

at com.sun.tools.xjc.reader.xmlschema.bindinfo.AnnotationParserFactoryImpl$1$1.startElement(AnnotationParserFactoryImpl.java:113)

at com.sun.xml.xsom.impl.parser.state.NGCCRuntime.startElement(NGCCRuntime.java:214)

at org.xml.sax.helpers.XMLFilterImpl.startElement(XMLFilterImpl.java:527)

at com.sun.tools.xjc.util.SubtreeCutter.startElement(SubtreeCutter.java:104)

at com.sun.tools.xjc.reader.ExtensionBindingChecker.startElement(ExtensionBindingChecker.java:144)

at org.xml.sax.helpers.XMLFilterImpl.startElement(XMLFilterImpl.java:527)

at com.sun.tools.xjc.reader.xmlschema.parser.IncorrectNamespaceURIChecker.startElement(IncorrectNamespaceURIChecker.java:113)

at org.xml.sax.helpers.XMLFilterImpl.startElement(XMLFilterImpl.java:527)

at com.sun.tools.xjc.reader.xmlschema.parser.CustomizationContextChecker.startElement(CustomizationContextChecker.java:188)

at org.xml.sax.helpers.XMLFilterImpl.startElement(XMLFilterImpl.java:527)

at com.sun.tools.xjc.reader.internalizer.DOMForestScanner$LocationResolver.startElement(DOMForestScanner.java:141)

at com.sun.xml.bind.unmarshaller.DOMScanner.visit(DOMScanner.java:244)

at com.sun.xml.bind.unmarshaller.DOMScanner.visit(DOMScanner.java:281)

at com.sun.xml.bind.unmarshaller.DOMScanner.visit(DOMScanner.java:250)

at com.sun.xml.bind.unmarshaller.DOMScanner.visit(DOMScanner.java:281)

at com.sun.xml.bind.unmarshaller.DOMScanner.visit(DOMScanner.java:250)

at com.sun.xml.bind.unmarshaller.DOMScanner.visit(DOMScanner.java:281)

at com.sun.xml.bind.unmarshaller.DOMScanner.visit(DOMScanner.java:250)

at com.sun.xml.bind.unmarshaller.DOMScanner.scan(DOMScanner.java:127)

at com.sun.tools.xjc.reader.internalizer.DOMForestScanner.scan(DOMForestScanner.java:89)

at com.sun.tools.xjc.reader.internalizer.DOMForestScanner.scan(DOMForestScanner.java:97)

at com.sun.tools.xjc.reader.internalizer.DOMForestParser.parse(DOMForestParser.java:99)

at com.sun.tools.xjc.ModelLoader$XMLSchemaParser.parse(ModelLoader.java:262)

at com.sun.xml.xsom.impl.parser.NGCCRuntimeEx.parseEntity(NGCCRuntimeEx.java:337)

at com.sun.xml.xsom.impl.parser.NGCCRuntimeEx.importSchema(NGCCRuntimeEx.java:243)

at com.sun.xml.xsom.impl.parser.state.importDecl.action0(importDecl.java:45)

at com.sun.xml.xsom.impl.parser.state.importDecl.leaveElement(importDecl.java:156)

at com.sun.xml.xsom.impl.parser.state.NGCCRuntime.endElement(NGCCRuntime.java:275)

at org.xml.sax.helpers.XMLFilterImpl.endElement(XMLFilterImpl.java:546)

at com.sun.tools.xjc.util.SubtreeCutter.endElement(SubtreeCutter.java:108)

at org.xml.sax.helpers.XMLFilterImpl.endElement(XMLFilterImpl.java:546)

at com.sun.tools.xjc.reader.xmlschema.parser.CustomizationContextChecker.endElement(CustomizationContextChecker.java:194)

at org.xml.sax.helpers.XMLFilterImpl.endElement(XMLFilterImpl.java:546)

at com.sun.tools.xjc.reader.internalizer.DOMForestScanner$LocationResolver.endElement(DOMForestScanner.java:135)

at com.sun.xml.bind.unmarshaller.DOMScanner.visit(DOMScanner.java:255)