[jbossseam-issues] [JBoss JIRA] Commented: (JBSEAM-2820) Remoting should not throw exception but 400/404 on invalid request

Fri Apr 4 09:57:22 EDT 2008

    [ http://jira.jboss.com/jira/browse/JBSEAM-2820?page=comments#action_12407067 ] 

Christian Bauer commented on JBSEAM-2820:
-----------------------------------------

Or throw a distinguishable exception that can be mapped by the user to 400 in pages.xml, e.g. InvalidResourceRequestException.

> Remoting should not throw exception but 400/404 on invalid request
> ------------------------------------------------------------------
>
>                 Key: JBSEAM-2820
>                 URL: http://jira.jboss.com/jira/browse/JBSEAM-2820
>             Project: JBoss Seam
>          Issue Type: Bug
>          Components: Remoting
>            Reporter: Christian Bauer
>         Assigned To: Shane Bryzak
>
> Some crazy Java program is making HTTP requests on our live site:
> 85.82.169.224 - - [04/Apr/2008:15:38:48 +0100] "GET /seam/resource/remoting/interface.js HTTP/1.1" 200 - "null" "Java/1.5.0_13"
> I'm guessing this is a home-written HTML parser or something from a Danish ;) guy or a website "downloader" or something. In any case, it cuts off the request parameters and we throw an exception:
> 15:38:48,818 ERROR [Remoting] Error
> javax.servlet.ServletException: Invalid request - no component specified
>         at org.jboss.seam.remoting.InterfaceGenerator$1.process(InterfaceGenerator.java:73)
>         at org.jboss.seam.servlet.ContextualHttpServletRequest.run(ContextualHttpServletRequest.java:53)
>         at org.jboss.seam.remoting.InterfaceGenerator.handle(InterfaceGenerator.java:64)
>         at org.jboss.seam.remoting.Remoting.getResource(Remoting.java:111)
>         at org.jboss.seam.servlet.SeamResourceServlet.doGet(SeamResourceServlet.java:75)
> Do not throw an exception but either return 400 INVALID REQUEST or 404 NOT FOUND.

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