Bug? operations from doc-literal BARE to WRAPPED
Hi all,
I'm completely stuck on this, please could you confirm thsi is a bug or where I'm wrong?
I'm using JBossWS1.0.4 as client of an Axis2 service. Until now everything was ok, then...
I removed two methods from a working POJO class exposed as WS and I started getting a ClassCastException at runtime on my JBoss JSR109 client side calling the remaining methods. Suddendly all my operations are seen as "doc-literal wrapped"
For example:
public String getConfigurationFile ()
{
return "abracadabra";
}
This is the Exception trace:
2007-02-14 15:17:04,896 TRACE [jbossws.SOAPMessage] Incoming Response SOAPMessage
<soapenv:Envelope xmlns:soapenv='http://schemas.xmlsoap.org/soap/envelope/'>
<soapenv:Header/>
<soapenv:Body>
<ns:getConfigurationFileResponse xmlns:ns='http://neo.spectre.com/xsd'>
<ns:_return>abracadabra</ns:_return>
</ns:getConfigurationFileResponse>
</soapenv:Body>
</soapenv:Envelope>
2007-02-14 15:17:04,896 DEBUG [org.jboss.ws.common.CommonSOAPBinding] unbindResponseMessage: {http://neo.spectre.com}getConfigurationFile
2007-02-14 15:17:04,912 DEBUG [org.jboss.ws.binding.EndpointInvocation] setReturnValue: org.jboss.ws.soap.SOAPBodyElementDoc
2007-02-14 15:17:04,912 DEBUG [org.jboss.ws.binding.EndpointInvocation] getReturnValue
2007-02-14 15:17:04,912 DEBUG [org.jboss.ws.soap.SOAPContentElement] getObjectValue [xmlType={http://neo.spectre.com/xsd}>getConfigurationFileResponse,javaType=class com.spectre.neo.GetConfigurationFileResponse]
2007-02-14 15:17:04,912 DEBUG [org.jboss.ws.jbossxb.JBossXBDeserializer] deserialize: [xmlName={http://neo.spectre.com/xsd}getConfigurationFileResponse,xmlType={http://neo.spectre.com/xsd}>getConfigurationFileResponse]
2007-02-14 15:17:04,928 DEBUG [org.jboss.ws.jbossxb.JBossXBDeserializer] deserialized: com.spectre.neo.GetConfigurationFileResponse
2007-02-14 15:17:04,928 DEBUG [org.jboss.ws.soap.SOAPContentElement] objectValue: com.spectre.neo.GetConfigurationFileResponse
2007-02-14 15:17:04,928 DEBUG [org.jboss.ws.binding.EndpointInvocation] transformPayloadValue: org.jboss.ws.soap.SOAPBodyElementDoc -> com.spectre.neo.GetConfigurationFileResponse
2007-02-14 15:17:04,928 DEBUG [org.jboss.ws.jaxrpc.ParameterWrapping] unwrapResponseParameter: com.spectre.neo.GetConfigurationFileResponse
2007-02-14 15:17:04,928 DEBUG [org.jboss.ws.jaxrpc.ParameterWrapping] get_return: java.lang.String
2007-02-14 15:17:04,928 DEBUG [org.jboss.ws.soap.MessageContextAssociation] popMessageContext: org.jboss.ws.jaxrpc.handler.SOAPMessageContextJAXRPC@1f7be7b
2007-02-14 15:17:04,928 ERROR [com.spectre.web.neo.FrontController] Command execute exception
java.lang.ClassCastException: java.lang.String
at $Proxy56.getConfigurationFile(Unknown Source)
at com.spectre.web.neo.adapter.ConfigurationFileAdapter.getData(ConfigurationFileAdapter.java:35)
at com.spectre.web.neo.commands.FileConfigCommand.execute(FileConfigCommand.java:46)
at com.spectre.web.neo.FrontController.processRequest(FrontController.java:107)
at com.spectre.web.neo.FrontController.doGet(FrontController.java:66)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:697)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:175)
at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:74)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
at org.jboss.web.tomcat.tc5.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:156)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
at org.apache.coyote.http11.Http11BaseProtocol$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)
I enabled JBossWS logs and I started digging...
If I insert again the two methods in my POJO WS and I generate again WSDL and client artifacts, this is the happy day scenario:
2007-02-14 15:56:45,897 TRACE [jbossws.SOAPMessage] Incoming Response SOAPMessage
<soapenv:Envelope xmlns:soapenv='http://schemas.xmlsoap.org/soap/envelope/'>
<soapenv:Header/>
<soapenv:Body>
<ns:getConfigurationFileResponse xmlns:ns='http://neo.spectre.com/xsd'>
<ns:_return>abracadabra</ns:_return>
</ns:getConfigurationFileResponse>
</soapenv:Body>
</soapenv:Envelope>
2007-02-14 15:56:45,897 DEBUG [org.jboss.ws.common.CommonSOAPBinding] unbindResponseMessage: {http://neo.spectre.com}getConfigurationFile
2007-02-14 15:56:45,897 DEBUG [org.jboss.ws.binding.EndpointInvocation] setReturnValue: org.jboss.ws.soap.SOAPBodyElementDoc
2007-02-14 15:56:45,897 DEBUG [org.jboss.ws.binding.EndpointInvocation] getReturnValue
2007-02-14 15:56:45,897 DEBUG [org.jboss.ws.soap.SOAPContentElement] getObjectValue [xmlType={http://neo.spectre.com/xsd}>getConfigurationFileResponse,javaType=class com.spectre.neo.GetConfigurationFileResponse]
2007-02-14 15:56:45,897 DEBUG [org.jboss.ws.jbossxb.JBossXBDeserializer] deserialize: [xmlName={http://neo.spectre.com/xsd}getConfigurationFileResponse,xmlType={http://neo.spectre.com/xsd}>getConfigurationFileResponse]
2007-02-14 15:56:45,912 DEBUG [org.jboss.ws.jbossxb.JBossXBDeserializer] deserialized: com.spectre.neo.GetConfigurationFileResponse
2007-02-14 15:56:45,912 DEBUG [org.jboss.ws.soap.SOAPContentElement] objectValue: com.spectre.neo.GetConfigurationFileResponse
2007-02-14 15:56:45,912 DEBUG [org.jboss.ws.binding.EndpointInvocation] transformPayloadValue: org.jboss.ws.soap.SOAPBodyElementDoc -> com.spectre.neo.GetConfigurationFileResponse
2007-02-14 15:56:45,912 DEBUG [org.jboss.ws.soap.MessageContextAssociation] popMessageContext: org.jboss.ws.jaxrpc.handler.SOAPMessageContextJAXRPC@126b165
2007-02-14 15:56:45,912 DEBUG [com.spectre.web.neo.adapter.ConfigurationFileAdapter] reply: abracadabra
I compared the two WSDL before and after the two method inserted and nothing is changed for the getConfigurationFile() method. (I can post them, if needed).
Looking into the JBoss logs I discovered that on the correct scenario all operations are seen as doc-literal BARE
OperationMetaData:
qname={http://neo.spectre.com}getConfigurationFile
javaName=getConfigurationFile
style=document/literal/BARE
oneWay=false
soapAction=urn:getConfigurationFile
ReturnMetaData:
xmlName={http://neo.spectre.com/xsd}getConfigurationFileResponse
xmlType={http://neo.spectre.com/xsd}>getConfigurationFileResponse
javaType=com.spectre.neo.GetConfigurationFileResponse
mode=OUT
inHeader=false
wrappedVariables=[]
wrappedTypes=[]
wrappedElementNames=[]When I'm getting thw ClassCastException the same operation is seen as doc-literal WRAPPED:
OperationMetaData:
qname={http://neo.spectre.com}getConfigurationFile
javaName=getConfigurationFile
style=document/literal/WRAPPED
oneWay=false
soapAction=urn:getConfigurationFile
ReturnMetaData:
xmlName={http://neo.spectre.com/xsd}getConfigurationFileResponse
xmlType={http://neo.spectre.com/xsd}>getConfigurationFileResponse
javaType=com.spectre.neo.GetConfigurationFileResponse
mode=OUT
inHeader=false
wrappedVariables=[_return]
wrappedTypes=[]
wrappedElementNames=[]
thank you in advance