Re: XML response in SOAP message ???

Wed, 21 Aug 2002 13:17:29 -0700 


Thanks for the comprehensive reply Scott,

I will try to fix my client and server code...
Thanks again

Nishant


                                                                                       
          
                    Scott Nichol                                                       
          
                    <snicholnews@scottn        To:     [EMAIL PROTECTED]         
          
                    ichol.com>                 cc:     (bcc: Nishant Awasthi)          
          
                                               Subject:     Re: XML response in SOAP 
message ??? 
                    08/21/2002 04:37 PM                                                
          
                    Please respond to                                                  
          
                    soap-dev                                                           
          
                                                                                       
          
                                                                                       
          





The compiler is complaining because the valid escape sequences in Java
strings are things like \n, \r, \f, \u00fe.

Where I believe you need the new code is on the client, not the server.  I
think the client will receive something like this across the wire:

<Envelope ...>
  <Body ...>
    <MethodNameResponse ...>
      <return>
        &lt;?xml version=&quot;1.0&quot;?&gt;
        &lt;Employee_Info&gt;
          &lt;firstname&gt;Scott&lt;/firstname&gt;
          &lt;lastname&gt;Nichol&lt;/lastname&gt;
        &lt;/Employee_info&gt;
      </return>
    </MethodNameResponse>
  </Body>
</Envelope>

So, the client needs to convert &lt; to <, &gt; to >, &quot; to ", and so
on, in order to have something that looks like XML.

Scott Nichol

----- Original Message -----
From: <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Wednesday, August 21, 2002 2:55 PM
Subject: Re: XML response in SOAP message ???



Hey Scott

I just now tried to escape the "<" and ">" and "?" tags of XML with
escape charater ("\" - backslash)
and tried to compile my java file it gave me error on each and everyspot
where I please "\"...
I don't know if I did something wrong or what...I am attaching a sample of
the code please
see if I am doing something basically wrong:

mainStr = "<\?xml version=\"1.0\"\?> ";

                       while (rs.next())
                       {
                            firstn = rs.getString(1);
                             lastn = rs.getString(2);
                    phone = rs.getString(3);
                             pager = rs.getString(5);
                             home = rs.getString(6);
                             count = count+1;
                             mainStr = mainStr + "\<Employee_Info\>
\<Firstname\> "+ firstn +" \<\/Firstname>\<Lastname\> "+lastn + "
\<\/Lastname\> "+" \<Extension\> "+ phone +" \<\/Extension\> "+" \<Pager\>
"+pager+" \<\/Pager\> "+ " \<Home\> "+ home +" \<\/Home\>
\<\/Employee_Info\>" + "\n";                      }

return mainStr;

Thanks a lot for all your help,

Nishant





                    Scott Nichol
                    <snicholnews@scottn        To:
[EMAIL PROTECTED]
                    ichol.com>                 cc:     (bcc: Nishant
Awasthi)
                                               Subject:     Re: XML
response
in SOAP message ???
                    08/21/2002 01:59 PM
                    Please respond to
                    soap-dev







>>>>
If the client that calls the SOAP method correctly "un-escapes" these
sequences, the resulting string will look like the string of XML text you
created.
<<<<

I put this out there rather cavalierly: I don't think the Apache SOAP
client
un-escape this on its own.

Scott Nichol



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