9:10 p.m.
Hi there!
I'm trying to run my application with JBoss AS 4.2.1, but I found some strange
differences between 4.2.1 and 4.0.5 (which I was using before). It seems like JBoss 4.2.1
uses default values or default manners of naming everything!! Examples:
1-) With 4.0.5 I was using the namespace http://endpoints/jaws/ and everything was ok. But
with 4.2.1, the operations' namespace comes from the package where the classes are. If
I put my endpoint interfaces in a package "endpoints.jaws", I just can't
call the service's methods because the operations' namespace becomes
"http://jaws.endpoints". I avoided this error by changing my namespace to a
simple "http://endpoints/" and putting the interfaces in the package
"endpoints"... (But I'd like to know if it's possible to keep using
http://endpoints/jaws, or JBoss 4.0.5 won't allow the deployment of these services
anymore... =/)
2-) Well, when I changed the namespace, the webservices were available on JBossWS... and I
got stuck. This is the error I receive:
2007-07-25 15:29:25,046 ERROR [org.jboss.ws.core.jaxws.SOAPFaultHelperJAXWS] SOAP request
exception
| org.jboss.ws.WSException: Cannot find child element: arg0
| at
org.jboss.ws.core.CommonSOAPBinding.getParameterFromMessage(CommonSOAPBinding.java:866)
| at
org.jboss.ws.core.CommonSOAPBinding.unbindRequestMessage(CommonSOAPBinding.java:325)
| at
org.jboss.ws.core.server.AbstractServiceEndpointInvoker.invoke(AbstractServiceEndpointInvoker.java:187)
| at org.jboss.ws.core.server.ServiceEndpoint.processRequest(ServiceEndpoint.java:212)
| at
org.jboss.ws.core.server.ServiceEndpointManager.processRequest(ServiceEndpointManager.java:448)
| at
org.jboss.ws.core.server.AbstractServiceEndpointServlet.doPost(AbstractServiceEndpointServlet.java:114)
| at javax.servlet.http.HttpServlet.service(HttpServlet.java:710)
| at
org.jboss.ws.core.server.AbstractServiceEndpointServlet.service(AbstractServiceEndpointServlet.java:75)
| at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
| at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
| at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
| at
org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
| at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
| at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
| at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
| at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
| at
org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:179)
| at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
| at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
| at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:104)
| at
org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157)
| at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
| at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:241)
| at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
| at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:580)
| at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
| at java.lang.Thread.run(Thread.java:595)
As you can see, my WSDL file doesn't have this part name "arg0":
<?xml version="1.0" encoding="UTF-8"?>
| <definitions name='Commands' targetNamespace='http://endpoints/'
xmlns='http://schemas.xmlsoap.org/wsdl/'
xmlns:soap='http://schemas.xmlsoap.org/wsdl/soap/'
xmlns:tns='http://endpoints/'
xmlns:xsd='http://www.w3.org/2001/XMLSchema'>
| <types/>
| <message name='Commands_execute'>
| <part name='String_1' type='xsd:string'/>
| </message>
| <message name='Commands_executeResponse'>
| <part name='result' type='xsd:string'/>
| </message>
| <portType name='Commands'>
| <operation name='execute' parameterOrder='String_1'>
| <input message='tns:Commands_execute'/>
| <output message='tns:Commands_executeResponse'/>
| </operation>
| </portType>
| <binding name='CommandsBinding' type='tns:Commands'>
| <soap:binding style='rpc'
transport='http://schemas.xmlsoap.org/soap/http'/>
| <operation name='execute'>
| <soap:operation soapAction=''/>
| <input>
| <soap:body namespace='http://endpoints/' use='literal'/>
| </input>
| <output>
| <soap:body namespace='http://endpoints/' use='literal'/>
| </output>
| </operation>
| </binding>
| <service name='Commands'>
| <port binding='tns:CommandsBinding' name='CommandsPort'>
| <soap:address location='REPLACE_WITH_ACTUAL_URL'/>
| </port>
| </service>
| </definitions>
Even if I replace the String_1 occurences by arg0 I get the error above. I don't know
what to do, could anyone help me please??? Why does JBoss use this values instead of the
WSDL values?!
Thanks...
Chui
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