mapping java.net.URL
gogoasa Sep 24, 2007 2:05 PMHello,
On JBoss 4.0.5, I want to expose a webservice that returns objects containing fields of type java.net.URL (note : NOT java.net.URI). I see in the documentation that java.net.URI is mapped by default to xsd:anyURI, not so with java.net.URL.
I have used wstools.sh to generate jaxrpc-mapping.xml. java.net.URL is mapped there as a complex type :
<java-xml-type-mapping> <java-type>java.net.URL</java-type> <root-type-qname xmlns:typeNS='http://fr.bnf.entrychain/types'>typeNS:URL</root-type-qname> <qname-scope>complexType</qname-scope> <variable-mapping> <java-variable-name>authority</java-variable-name> <xml-element-name>authority</xml-element-name> </variable-mapping> <variable-mapping> <java-variable-name>content</java-variable-name> <xml-element-name>content</xml-element-name> </variable-mapping> <variable-mapping> <java-variable-name>defaultPort</java-variable-name> <xml-element-name>defaultPort</xml-element-name> </variable-mapping> <variable-mapping> <java-variable-name>file</java-variable-name> <xml-element-name>file</xml-element-name> </variable-mapping> <variable-mapping> <java-variable-name>host</java-variable-name> <xml-element-name>host</xml-element-name> </variable-mapping> <variable-mapping> <java-variable-name>path</java-variable-name> <xml-element-name>path</xml-element-name> </variable-mapping> <variable-mapping> <java-variable-name>port</java-variable-name> <xml-element-name>port</xml-element-name> </variable-mapping> <variable-mapping> <java-variable-name>protocol</java-variable-name> <xml-element-name>protocol</xml-element-name> </variable-mapping> <variable-mapping> <java-variable-name>query</java-variable-name> <xml-element-name>query</xml-element-name> </variable-mapping> <variable-mapping> <java-variable-name>ref</java-variable-name> <xml-element-name>ref</xml-element-name> </variable-mapping> <variable-mapping> <java-variable-name>userInfo</java-variable-name> <xml-element-name>userInfo</xml-element-name> </variable-mapping> </java-xml-type-mapping>
The generated mapping file is huge, describing object mappings down to java.lang.Object.
I would of course like to have java.net.URL transparently mapped to either xsd:anyURI or xsd:string.
As an example, when calling an endpoint that contains the method :
java.net.URL getWorkArea();
I get the stacktrace at the end. I obviously serialize things that are not really serializable, despite the fact that it's only a URL.
I am a bit lost in documentation. Could anybody kindly show me a way of mapping java.net.URL to some simple type ?
Thank you.
2007-09-24 16:04:44,944 ERROR doc_ http-0.0.0.0-8080-2 [org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/entrychain-services-ejb-NUM_07].[ConfigurationService]] Servlet.service() for servlet ConfigurationService threw exception javax.xml.rpc.JAXRPCException: org.jboss.xb.binding.JBossXBRuntimeException: Failed to get value of the property 'classes' defined in class java.io.FileInputStream from instance class java.io.FileInputStream at org.jboss.ws.soap.SOAPContentElement.write(SOAPContentElement.java:986) at org.jboss.ws.soap.SAAJElementWriter.writeElement(SAAJElementWriter.java:171) at org.jboss.ws.soap.SAAJElementWriter.writeElement(SAAJElementWriter.java:184) at org.jboss.ws.soap.SAAJElementWriter.writeElement(SAAJElementWriter.java:184) at org.jboss.ws.soap.SAAJElementWriter.writeElement(SAAJElementWriter.java:184) at org.jboss.ws.soap.SAAJElementWriter.printInternal(SAAJElementWriter.java:163) at org.jboss.ws.soap.SAAJElementWriter.print(SAAJElementWriter.java:142) at org.jboss.ws.soap.SOAPMessageImpl.writeTo(SOAPMessageImpl.java:266) at org.jboss.ws.server.ServiceEndpointManager.sendResponse(ServiceEndpointManager.java:409) at org.jboss.ws.server.ServiceEndpointManager.processSOAPRequest(ServiceEndpointManager.java:372) at org.jboss.ws.server.StandardEndpointServlet.doPost(StandardEndpointServlet.java:115) at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) at org.jboss.ws.server.StandardEndpointServlet.service(StandardEndpointServlet.java:76) at javax.servlet.http.HttpServlet.service(HttpServlet.java:810) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) 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.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:175) at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:74) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105) at org.jboss.web.tomcat.tc5.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:156) 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.MasterSlaveWorkerThread.run(MasterSlaveWorkerThread.java:112) at java.lang.Thread.run(Thread.java:595) Caused by: org.jboss.xb.binding.JBossXBRuntimeException: Failed to get value of the property 'classes' defined in class java.io.FileInputStream from instance class java.io.FileInputStream at org.jboss.xb.binding.introspection.FieldInfo.getValue(FieldInfo.java:200) at org.jboss.xb.binding.sunday.marshalling.MarshallerImpl.getJavaValue(MarshallerImpl.java:1220) at org.jboss.xb.binding.sunday.marshalling.MarshallerImpl.getChildren(MarshallerImpl.java:1206) ... at org.apache.tomcat.util.net.MasterSlaveWorkerThread.run(MasterSlaveWorkerThread.java:112) at java.lang.Thread.run(Thread.java:595) Caused by: org.jboss.xb.binding.JBossXBRuntimeException: Failed to get value of the property 'content' defined in file:/d:/tmp/work from instance file:/d:/tmp/work at org.jboss.xb.binding.introspection.FieldInfo.getValue(FieldInfo.java:200) at org.jboss.xb.binding.sunday.marshalling.MarshallerImpl.getJavaValue(MarshallerImpl.java:1220) at org.jboss.xb.binding.sunday.marshalling.MarshallerImpl.getChildren(MarshallerImpl.java:1206) at org.jboss.xb.binding.sunday.marshalling.MarshallerImpl.getElementValue(MarshallerImpl.java:1136) at org.jboss.xb.binding.sunday.marshalling.MarshallerImpl.marshalParticle(MarshallerImpl.java:716) at org.jboss.xb.binding.sunday.marshalling.MarshallerImpl.marshalModelGroupSequence(MarshallerImpl.java:920) at org.jboss.xb.binding.sunday.marshalling.MarshallerImpl.marshalModelGroup(MarshallerImpl.java:860) at org.jboss.xb.binding.sunday.marshalling.MarshallerImpl.marshalParticle(MarshallerImpl.java:641) at org.jboss.xb.binding.sunday.marshalling.MarshallerImpl.marshalComplexType(MarshallerImpl.java:608) at org.jboss.xb.binding.sunday.marshalling.MarshallerImpl.marshalElementType(MarshallerImpl.java:419) at org.jboss.xb.binding.sunday.marshalling.MarshallerImpl.marshalElement(MarshallerImpl.java:331) at org.jboss.xb.binding.sunday.marshalling.MarshallerImpl.marshalElementOccurence(MarshallerImpl.java:311) at org.jboss.xb.binding.sunday.marshalling.MarshallerImpl.marshallInternal(MarshallerImpl.java:210) at org.jboss.xb.binding.sunday.marshalling.MarshallerImpl.marshal(MarshallerImpl.java:168) at org.jboss.ws.jaxb.JBossXBMarshallerImpl.marshal(JBossXBMarshallerImpl.java:146) at org.jboss.ws.jaxrpc.encoding.JAXBSerializer.serialize(JAXBSerializer.java:107) at org.jboss.ws.soap.SOAPContentElement.getXMLFragment(SOAPContentElement.java:157) at org.jboss.ws.soap.SOAPContentElement.expandToDOM(SOAPContentElement.java:817) at org.jboss.ws.soap.SOAPContentElement.handleMTOMTransitions(SOAPContentElement.java:1015) at org.jboss.ws.soap.SOAPContentElement.write(SOAPContentElement.java:968) ... 32 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