[jboss-jira] [JBoss JIRA] Commented: (JBREM-675) Problems with Servlet invoker

[Ron Sigal (JIRA)]

    [ http://jira.jboss.com/jira/browse/JBREM-675?page=comments#action_12385461 ] 
            
Ron Sigal commented on JBREM-675:
---------------------------------

Testing:

1. New unit test:  org.jboss.test.remoting.transport.servlet.ServletInvokerNoExceptionTestClient.

2. Ran EJB3 example from wiki page Accessing_EJB3s_over_HTTP_HTTPS, after updating example (see EJBTHREE-1094 "Update wiki page "Accessing_EJB3s_over_HTTP_HTTPS" for Remoting 2.4.0").  It ran with HTTP and HTTPS with the non-APR connector.  With the APR connector, the example ran with HTTP, but there is a problem with HTTPS.  It seems that the APR connector expects the keystore in openssl format.  See also JBREM-825 "Verify that CoyoteInvoker works with Apache Portable Runtime".

3. Created a servlet example in JBossMessaging, parallel to the http example, and it ran correctly.  See JBMESSAGING-1131 "Add configuration for Remoting servlet transport".

> Problems with Servlet invoker
> -----------------------------
>
>                 Key: JBREM-675
>                 URL: http://jira.jboss.com/jira/browse/JBREM-675
>             Project: JBoss Remoting
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>          Components: transport
>    Affects Versions: 1.4.6.GA, 2.0.0.GA (Boon)
>            Reporter: Tom  Elrod
>         Assigned To: Ron Sigal
>             Fix For: 2.4.0.Beta1 (Pinto)
>
>         Attachments: ServletServerInvoker.java
>
>
> Several problems with servlet invoker:
> 1) There can't be two servlet invokers (it's necessary, for example, if you want to use them for JBoss Messagning and for EJBs - they require separate connectors) because ObjectName is hard-coded in ServletServerInvoker.java
> 2) Null returns from invokers are sent to client as empty 204 responses and custom marshallers have no change to process return value. This breaks JBoss Messaging which expects that EVERY message contains at least two bytes (version tag and format tag).

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