php-java-bridge-users

[Php-java-bridge-users] Bridge fails on PHP 5.1.4

[<php...@li...>]

Hi,
   
  with php 5.1.4 the bridge fails with a protocol exception in the fastcgi servlet. It looks like php now sends the data in chunks and the servlet stops after reading the first packet.
   
  After wrapping the socket input stream by a BufferedInputStream (line 128 in ConnectionPool.java) it now works with 5.1.4 and 5.2
   
   
  Peter 


 		
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Re: [Php-java-bridge-users] Bridge fails on PHP 5.1.4

[<php...@li...>]

Hi Peter,

>   with php 5.1.4 the bridge fails with a protocol
> exception in the fastcgi servlet.

Yes.


> It looks like php
> now sends the data in chunks and the servlet stops
> after reading the first packet.

Not really. It's just that the PHP FastCGI SAPI is
broken since 5.1.4, that's a known problem. All other
projects which use the FastCGI SAPI have the same
problem, IBM's "PHP Integration Kit for WebSphere" for
example.


>   After wrapping the socket input stream by a
> BufferedInputStream (line 128 in
> ConnectionPool.java) it now works with 5.1.4 and 5.2

Indeed, the bridge shouldn't use raw socket streams. I
will make the change for 3.1.7. However, I don't think
this fixes the broken 5.1.4 FastCGI SAPI.

Can you please open a ticket (please use
http://sourceforge.net/tracker/?func=add&group_id=117793&atid=679233).
We will look at this issue, when we have some time.

In the meantime please use PHP versions 5.1.2 or 5.0.4
or PHP 4.x.


Regards,
Jost Boekemeier



	

	
		
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Re: [Php-java-bridge-users] Bridge fails on PHP 5.1.4

[<php...@li...>]

Hi Peter,

I think I've found the problem. They've changed the
send size from 64k (FCGI_BUF_SIZE) to 32k, so that a
single read doesn't fill the FCGI buffer anymore (I
don't know why they changed it, though).

Please change FastCGIServlet.java, line 422 from:

int n = read(buf, 0, contentLength);

to:

int i, n; 
for(i=0;(n=read(buf, i, contentLength-i)>0; )
  n+=i;


Thank you very much for the bug report!


Regards,
Jost Boekemeier



		
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