Re: [Php-java-bridge-users] JavaBridge hanging long running PHP scripts

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

Hi Brian,

> sleep(30);

the default tomcat keep-alive timeout is 20000ms. If your script
doesn't send any data within 20seconds, tomcat closes the connection.

Please change tomcat's server.xml to

    <Connector port="8080" protocol="HTTP/1.1"
               connectionTimeout="40000"
               redirectPort="8443" />

(there's no separate keepAliveTimeout; Tomcat uses the
connectionTimeout for the keep-alive as well)

The hanging at the end of the script is another problem. PHP/Java
Bridge 6.0 uses HTTP/1.1 chunked connections, which require a shutdown
sequence. From the current Java.inc:

 for ($this->res=$this->fread(10); strlen($this->res) < 10;
$this->res.=$this->fread(10-strlen($this->res)));

The "10" is the <F t="E"/>, which is okay. But I should have checked
that the connection is still alive. Or simply replace the for loop
with fread($sock, 10), as tomcat won't send the 10 bytes
one-after-the-other.


Thank you very much for reporting this issue.


Regards,
Jost Bökemeier