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Posted to xmlrpc-auto@ws.apache.org by "June Fang (JIRA)" <xm...@ws.apache.org> on 2006/09/20 11:23:23 UTC

[jira] Created: (XMLRPC-115) XML-RPC *expects* the tag

XML-RPC *expects* the <params> tag
----------------------------------

                 Key: XMLRPC-115
                 URL: http://issues.apache.org/jira/browse/XMLRPC-115
             Project: XML-RPC
          Issue Type: Bug
          Components: Releases
    Affects Versions: 3.0
         Environment: window 2003 standard server, with xmlrpc++ client(version 0.7)
            Reporter: June Fang


If the method has no arguments, some client implementation may not send the <params> tag.
in this situation, apache xml-rpc server will cause a NullPointerException. 
i try to trace the function call and it seems that xml-rpc uses the <params> tag as a clue to lazy
initailize the ArrayList that containing method call parameters, so if no <params> tag, the list
will never be created, and result in a NPE. 

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[jira] Resolved: (XMLRPC-115) XML-RPC *expects* the tag

Posted by "Jochen Wiedmann (JIRA)" <xm...@ws.apache.org>.
     [ http://issues.apache.org/jira/browse/XMLRPC-115?page=all ]

Jochen Wiedmann resolved XMLRPC-115.
------------------------------------

    Fix Version/s: 3.1
       Resolution: Fixed

Fixed in trunk and 3.0 branch.


> XML-RPC *expects* the <params> tag
> ----------------------------------
>
>                 Key: XMLRPC-115
>                 URL: http://issues.apache.org/jira/browse/XMLRPC-115
>             Project: XML-RPC
>          Issue Type: Bug
>          Components: Releases
>    Affects Versions: 3.0
>         Environment: window 2003 standard server, with xmlrpc++ client(version 0.7)
>            Reporter: June Fang
>             Fix For: 3.1
>
>
> If the method has no arguments, some client implementation may not send the <params> tag.
> in this situation, apache xml-rpc server will cause a NullPointerException. 
> i try to trace the function call and it seems that xml-rpc uses the <params> tag as a clue to lazy
> initailize the ArrayList that containing method call parameters, so if no <params> tag, the list
> will never be created, and result in a NPE. 

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