Re: [iText-questions] Problem after upgrading to Tomcat 4.0

2002-04-22 Thread Nicolas Ivering

Is it ie6 or acroread saying it can't open the file? It it is acroread 
it may be that tomcat 4 is sending as ASCII instead of  binary.

Best Regards
Nicolas Ivering

Jay Teo wrote:


 Hi,

 I have been using iText to generate PDF from Java servlets for some 
 time now and it has worked great until I upgraded Tomcat from 3.3 to 4.0.

 After the upgrade, it's still working fine with IE 5.5. IE 6.0, 
 however, would pop up a window asking the user if he wants to Open or 
 Save the file. And regardless of which one you pick, it would say it's 
 unable to open.

 Using a program called JSnoop to trace the HTTP communication between 
 IE and Tomcat, I got the following headers:


 - (TOMCAT 3.3) -

 HTTP/1.0 200 OK
 Pragma: no-cache
 Expires: Thu, 01 Jan 1970 00:00:00 GMT
 Cache-Control: no-cache
 Content-Type: application/pdf
 Content-Length: 12543
 Servlet-Engine: Tomcat Web Server/3.2.1 (JSP 1.1; Servlet 2.2; Java 
 1.3.0; Linux 2.2.16-22 i386; java.vendor=Sun Microsystems Inc.)


 - (TOMCAT 4.0.3) -

 HTTP/1.1 200 OK
 Content-Type: application/pdf
 Content-Length: 12543
 Date: Mon, 22 Apr 2002 14:56:46 GMT
 Pragma: no-cache
 Server: Apache Tomcat/4.0.3 (HTTP/1.1 Connector)
 Cache-Control: no-cache
 Expires: Thu, 01 Jan 1970 00:00:00 GMT

 --


 As you can see, they both have Content-Type set to 
 application/pdf. So what is wrong here?

 I'm at a loss, any help/suggestions would be appreciated.



 -j




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Re: [iText-questions] Problem after upgrading to Tomcat 4.0

2002-04-22 Thread Nicolas Ivering

Glad you found a solution. I'm on a project involving tomcat 4 and pdfs 
too so I would probably have stumbled upon the same problem eventually.

/Nicolas

Jay Teo wrote:


 Nicolas,

 Thanks for you response.

 I just solved my problem (or at least found a workaround). I think 
 it's an IE6 bug.

 After posting my original message, it was clear that the only 
 difference in the response header was HTTP/1.0 vs HTTP/1.1.  So I 
 configured Tomcat 4 to use the HTTP 1.0 Connector and now ie6 is happy.

 One more thing, right after posting my question, I realized the iText 
 mailing list may not be the most appropriate place to post this 
 question. I apologize if that's the case.


 -j





 Nicolas Ivering wrote:

 Is it ie6 or acroread saying it can't open the file? It it is 
 acroread it may be that tomcat 4 is sending as ASCII instead of  binary.

 Best Regards
 Nicolas Ivering

 Jay Teo wrote:


 Hi,

 I have been using iText to generate PDF from Java servlets for some 
 time now and it has worked great until I upgraded Tomcat from 3.3 to 
 4.0.

 After the upgrade, it's still working fine with IE 5.5. IE 6.0, 
 however, would pop up a window asking the user if he wants to Open 
 or Save the file. And regardless of which one you pick, it would say 
 it's unable to open.

 Using a program called JSnoop to trace the HTTP communication 
 between IE and Tomcat, I got the following headers:


 - (TOMCAT 3.3) -

 HTTP/1.0 200 OK
 Pragma: no-cache
 Expires: Thu, 01 Jan 1970 00:00:00 GMT
 Cache-Control: no-cache
 Content-Type: application/pdf
 Content-Length: 12543
 Servlet-Engine: Tomcat Web Server/3.2.1 (JSP 1.1; Servlet 2.2; Java 
 1.3.0; Linux 2.2.16-22 i386; java.vendor=Sun Microsystems Inc.)


 - (TOMCAT 4.0.3) -

 HTTP/1.1 200 OK
 Content-Type: application/pdf
 Content-Length: 12543
 Date: Mon, 22 Apr 2002 14:56:46 GMT
 Pragma: no-cache
 Server: Apache Tomcat/4.0.3 (HTTP/1.1 Connector)
 Cache-Control: no-cache
 Expires: Thu, 01 Jan 1970 00:00:00 GMT

 --


 As you can see, they both have Content-Type set to 
 application/pdf. So what is wrong here?

 I'm at a loss, any help/suggestions would be appreciated.



 -j




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 Do You Yahoo!?
 Get your free @yahoo.com address at http://mail.yahoo.com


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