Dublicate operation with name?
taprogge May 22, 2006 11:08 AMHi!
Sorry to bother you, this just _has_ to be some stupid mistake I am not seenig...
I am trying to get the hang on that Calculator webservice example.
I am trying to deploy the service in jboss-4.0.4-CR2 like this:
package my.package; import javax.jws.WebService; import javax.jws.WebMethod; import java.rmi.Remote; import java.rmi.RemoteException; import javax.jws.soap.SOAPBinding; import javax.jws.soap.SOAPBinding.Style; @WebService @SOAPBinding(style=Style.RPC) public interface Calculator extends Remote { @WebMethod int add(int x, int y); @WebMethod int subtract(int x, int y); }
and
package my.package; import javax.ejb.Stateless; import javax.jws.WebService; import javax.jws.soap.SOAPBinding; import javax.jws.soap.SOAPBinding.Style; @Stateless @WebService(endpointInterface="my.package.Calculator") public class CalculatorBean { public int add(int x, int y) { return x + y; } public int subtract(int x, int y) { return x - y; } }
When I try to deploy it, JBoss complains:
17:01:10,410 ERROR [MainDeployer] Could not create deployment: file:/usr/local/jboss-4.0.4.CR2/server/default/tmp/deploy/tmp12090maxchoice-online-proto.ear-contents/maxchoice-online-proto.jar java.lang.IllegalArgumentException: Duplicate operation with name=add, found in portType '{http://proto.maxchoice.mwx.de/jaws}ScheckWebserviceBinding'. at com.ibm.wsdl.BindingImpl.getBindingOperation(BindingImpl.java:224) at org.jboss.ws.metadata.wsdl.WSDL11Reader.messagePartToElementName(WSDL11Reader.java:652) at org.jboss.ws.metadata.wsdl.WSDL11Reader.processOperationInput(WSDL11Reader.java:487) at org.jboss.ws.metadata.wsdl.WSDL11Reader.processPortTypeOperations(WSDL11Reader.java:460) at org.jboss.ws.metadata.wsdl.WSDL11Reader.processPortType(WSDL11Reader.java:446) at org.jboss.ws.metadata.wsdl.WSDL11Reader.processBinding(WSDL11Reader.java:725) at org.jboss.ws.metadata.wsdl.WSDL11Reader.processPort(WSDL11Reader.java:1067) at org.jboss.ws.metadata.wsdl.WSDL11Reader.processPorts(WSDL11Reader.java:1051) at org.jboss.ws.metadata.wsdl.WSDL11Reader.processServices(WSDL11Reader.java:1024) at org.jboss.ws.metadata.wsdl.WSDL11Reader.processDefinition(WSDL11Reader.java:119) at org.jboss.ws.metadata.wsdl.WSDLDefinitionsFactory.parse(WSDLDefinitionsFactory.java:145) at org.jboss.ws.metadata.ServiceMetaData.getWsdlDefinitions(ServiceMetaData.java:253) at org.jboss.ws.metadata.AnnotationsMetaDataBuilder.setupEndpointFromAnnotations(AnnotationsMetaDataBuilder.java:176) at org.jboss.ws.metadata.AnnotationsMetaDataBuilderEJB3.buildMetaData(AnnotationsMetaDataBuilderEJB3.java:93) at org.jboss.ws.server.WebServiceDeployerEJB3.createWebServicesMetaData(WebServiceDeployerEJB3.java:92) at org.jboss.ws.server.WebServiceDeployer.create(WebServiceDeployer.java:103) at org.jboss.deployment.SubDeployerInterceptorSupport$XMBeanInterceptor.create(SubDeployerInterceptorSupport.java:180) at org.jboss.deployment.SubDeployerInterceptor.invoke(SubDeployerInterceptor.java:91) at org.jboss.mx.server.Invocation.invoke(Invocation.java:88) at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:260) at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659) at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:190) at $Proxy33.create(Unknown Source) at org.jboss.deployment.MainDeployer.create(MainDeployer.java:953) at org.jboss.deployment.MainDeployer.create(MainDeployer.java:943) at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:807) at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:771) at sun.reflect.GeneratedMethodAccessor14.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155) at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94) at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133) at org.jboss.mx.server.Invocation.invoke(Invocation.java:88) at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:142) at org.jboss.mx.server.Invocation.invoke(Invocation.java:88) at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:260) at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659) at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:190) at $Proxy6.deploy(Unknown Source) at org.jboss.deployment.scanner.URLDeploymentScanner.deploy(URLDeploymentScanner.java:334) at org.jboss.deployment.scanner.URLDeploymentScanner.scan(URLDeploymentScanner.java:504) at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.doScan(AbstractDeploymentScanner.java:207) at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.loop(AbstractDeploymentScanner.java:218) at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.run(AbstractDeploymentScanner.java:197)
The odd thing is that when I completely remove the "add" method from both the Interface as well as the Bean, the error stays the same...?!
Any insights would be highly appreciated.
Phil