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From "Nathan Gulley (Issue Comment Edited) (JIRA)" <j...@apache.org>
Subject [jira] [Issue Comment Edited] (CXF-4075) The JAX-RS : Client API Unable to Handle Response Content Type "text/plain". Throws ClientWebApplicationException When Client Service Method is Invoked
Date Mon, 30 Jan 2012 19:21:15 GMT

    [ https://issues.apache.org/jira/browse/CXF-4075?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13196326#comment-13196326
] 

Nathan Gulley edited comment on CXF-4075 at 1/30/12 7:20 PM:
-------------------------------------------------------------

Thanks Sergey. I followed your suggestion and was able to get the "forgotPassword" web service
call to succeed by abdding a custom jaxbProvider to the  spring configuration: 
  
-------------- Spring configuration --------------------------

<bean id="jaxbProvider" class="org.apache.cxf.jaxrs.provider.JAXBElementProvider"> 
       
    <property name="consumeMediaTypes">
        <list>
              <value>text/plain</value>
              <value>text/xml</value>
              <value>application/xml</value>
        </list>
    </property>
</bean>
       
<jaxrs:client id="shcProfileService" address="https://webservices.sears.com:" serviceClass="com.sears.mobilegateway.service.SHCProfileService"
inheritHeaders="true">
    <jaxrs:providers>
        <ref bean="jaxbProvider" />          
    </jaxrs:providers> 
    <jaxrs:headers>
        <entry key="Accept" value="text/xml"/>
        <entry key="Accept" value="text/plain"/>
    </jaxrs:headers>           
</jaxrs:client>
                
      was (Author: ngulley):
    Thanks Sergey. I followed your suggestion and was able to get the "forgotPassword" web
service call to succeed by abdding a custom jaxbProvider to the  spring config (see below).
However the "resetPassword" web service call is still failing with a similar error:

   org.apache.cxf.jaxrs.client.ClientWebApplicationException: Problem with reading the response
message, class : class com.sears.login.LoginResponse, ContentType : text/plain.

CAUSE: javax.ws.rs.WebApplicationException: javax.xml.bind.UnmarshalException: unexpected
element (uri:"", local:"ResetPassword"). Expected elements are <{}LoginRespData>,<{}LoginResponse>,<{}RespMessage>,<{}ResponseCode>,<{}ServiceHeaders>,<{}StatusData>,<{}clientSessionKey>,<{}globalID>,<{}store>

DETAILED MESSAGE: Problem with reading the response message, class : class com.sears.login.LoginResponse,
ContentType : text/plain. 

------------- Response Content -------------
   
  <?xml version="1.0" encoding="UTF-8" standalone="yes"?>
  <LoginResponse>
      <LoginRespData>
          <clientSessionKey>0000XBGelFwQDCIeDd8og6RhoPW:15ba97k18</clientSessionKey>
          <globalID>31515333</globalID>
      </LoginRespData>
      <StatusData>
          <ResponseCode>0</ResponseCode>
          <RespMessage>LOGIN SUCCESSFUL</RespMessage>
      </StatusData>
      <ServiceHeaders>
          <store>10153</store>
      </ServiceHeaders>
</LoginResponse>

-------------- Spring configuration --------------------------

<bean id="jaxbProvider" class="org.apache.cxf.jaxrs.provider.JAXBElementProvider"> 
       
    <property name="consumeMediaTypes">
        <list>
              <value>text/plain</value>
              <value>text/xml</value>
              <value>application/xml</value>
        </list>
    </property>
</bean>
       
<jaxrs:client id="shcProfileService" address="https://webservices.sears.com:" serviceClass="com.sears.mobilegateway.service.SHCProfileService"
inheritHeaders="true">
    <jaxrs:providers>
        <ref bean="jaxbProvider" />          
    </jaxrs:providers> 
    <jaxrs:headers>
        <entry key="Accept" value="text/xml"/>
        <entry key="Accept" value="text/plain"/>
    </jaxrs:headers>           
</jaxrs:client>
                  
> The JAX-RS : Client API Unable to Handle Response Content Type "text/plain". Throws ClientWebApplicationException
When Client Service Method is Invoked
> -------------------------------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: CXF-4075
>                 URL: https://issues.apache.org/jira/browse/CXF-4075
>             Project: CXF
>          Issue Type: Bug
>          Components: JAX-RS
>    Affects Versions: 2.5
>         Environment: OS: Windows XP
> JDK Version: 6
>            Reporter: Nathan Gulley
>            Priority: Critical
>             Fix For: Invalid
>
>
> The JAX-RS : Client API is unable to handle response content type "text/plain". The proxy
client throws a ClientWebApplicationException
> when the service call is made:
> org.apache.cxf.jaxrs.client.ClientWebApplicationException: .No message body reader has
been found for class : class com.sears.forgotpassword.ForgotPassword, ContentType : text/plain.
> 	at org.apache.cxf.jaxrs.client.AbstractClient.reportMessageHandlerProblem(AbstractClient.java:593)
> 	at org.apache.cxf.jaxrs.client.AbstractClient.readBody(AbstractClient.java:445)
> 	at org.apache.cxf.jaxrs.client.ClientProxyImpl.handleResponse(ClientProxyImpl.java:527)
> 	at org.apache.cxf.jaxrs.client.ClientProxyImpl.doChainedInvocation(ClientProxyImpl.java:487)
> 	at org.apache.cxf.jaxrs.client.ClientProxyImpl.invoke(ClientProxyImpl.java:188)
> 	at $Proxy16.forgotPassword(Unknown Source)
> 	at com.sears.mobilegateway.test.SHCAPIProfileServiceTest.testForgotPassword(SHCAPIProfileServiceTest.java:231)
> WEB SERVICE URL: http://webservices.sears.com/shcapi/ForgotPassword?store=Sears&appID=MOB_IPH_SEARS_2GO&authID=xxxxxxxxxx&langId=-1&catalogId=12605&email=ngul23as196s9@yahoo.com
> RESPONSE CONTENT TYPE: text/plain
> RESPONSE CONTENT:
> <?xml version="1.0" encoding="UTF-8" standalone="no" ?> 
>        <ForgotPassword>
>            <StatusData>
>                <ResponseCode>0</ResponseCode>
>                <RespMessage><![CDATA[Action is successful.Please check your
email account for instructions on how to choose your new password.]]></RespMessage>
  
>            </StatusData> 
>            <ServiceHeaders>        
>                <Store>        10153        </Store>        
>                <LangId>        -1        </LangId>        
>                <clientSessionKey>        3uDXyoc2vtZi35gk3UVdyOC        </clientSessionKey>
>            </ServiceHeaders>
>        </ForgotPassword>
> Here are the detailed steps you need to follow in order to reproduce the bug:
> 1.  Define a REST client service class that points to a RESTful web service that returns
content type "text/plain"
> CLASS:  import javax.ws.rs.GET;
>         import javax.ws.rs.POST;
>         import javax.ws.rs.Path;
>         import javax.ws.rs.QueryParam;
>         import com.sears.forgotpassword.ForgotPassword;        
>         public interface SHCAPIProfileService {
>           @Path("/shcapi/ForgotPassword") @GET 
> 	  public ForgotPassword forgotPassword(@QueryParam("email") String email,
> 					       @QueryParam("appID") String appID, 
> 				               @QueryParam("authID") String authID, 
> 					       @QueryParam("store") String store,
> 					       @QueryParam("catalogId") String catalogId,
> 					       @QueryParam("langId") String langId);
>         }
> 2. Add the service class to your Spring configuration file as a CXF JAX-RS client bean.
Configure the bean to accept content type  
>    "text/plain":
> <jaxrs:client id="shcapiProfileService" address="https://webservices.sears.com:" serviceClass="com.sears.mobilegateway.service.SHCAPIProfileService"
inheritHeaders="true">
>         <jaxrs:headers>
> 	    <entry key="Accept" value="text/plain"/>
> 	    <entry key="Accept" value="text/xml"/>		    
> 	</jaxrs:headers>
> </jaxrs:client>
> 3. Use a Spring ApplicationContext to reference an instance of the client service bean
in your code:
>  
>    ApplicationContext applicationContext = new ClassPathXmlApplicationContext("spring-business-context.xml");

>    SHCAPIProfileService shcapiProfileService = (SHCAPIProfileService)applicationContext.getBean("shcapiProfileService");
> 4. Call the "forgotPassword" service method on the service class:
>    ForgotPassword responseObj = shcapiProfileService.forgotPassword(LOGIN_ID, APP_ID,
AUTH_ID, STORE, CATALOG_ID, LANG_ID);	
> 	
> 5. The following ClientWebApplicationException is thrown when JAXB tries to unmarshall
the response content into the "ForgotPassword" Java object:
> org.apache.cxf.jaxrs.client.ClientWebApplicationException: .No message body reader has
been found for class : class com.sears.forgotpassword.ForgotPassword, ContentType : text/plain.
> 	at org.apache.cxf.jaxrs.client.AbstractClient.reportMessageHandlerProblem(AbstractClient.java:593)
> 	at org.apache.cxf.jaxrs.client.AbstractClient.readBody(AbstractClient.java:445)
> 	at org.apache.cxf.jaxrs.client.ClientProxyImpl.handleResponse(ClientProxyImpl.java:527)
> 	at org.apache.cxf.jaxrs.client.ClientProxyImpl.doChainedInvocation(ClientProxyImpl.java:487)
> 	at org.apache.cxf.jaxrs.client.ClientProxyImpl.invoke(ClientProxyImpl.java:188)
> 	at $Proxy16.forgotPassword(Unknown Source)
> 	at com.sears.mobilegateway.test.SHCAPIProfileServiceTest.testForgotPassword(SHCAPIProfileServiceTest.java:231)
> 	
> NOTE: This exception should not occur since we configured the service class to accept
content type "text/plain" in step 2.
>       I tried work arounds such as customizing the proxy by running the following code
before making the client service call:
>       WebClient.client(shcapiProfileService).accept("text/plain");
>       However these had no effect. The same error occurs.
>     

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