B4J Question Deploying B4J web app on shared hosting via exec(); commands

DaniDPX · Mar 8, 2018

Is it possible to use this on php and run B4J web app?

B4X:

<?php
// $output = shell_exec('ls -lart');
// echo "<pre>$output</pre>";
// echo shell_exec("which java");

$output = shell_exec("java -jar WebAppHelloWorld.jar"); 
echo "<pre>$output</pre>";
?>

keirS · Mar 8, 2018

Java would need to be installed on the shared server and the shell_exec function would have to be enabled. I would put money on the vast majority of shared hosting providers disabling shell_exec in php.ini

DaniDPX · Mar 8, 2018

keirS said:
Java would need to be installed on the shared server and the shell_exec function would have to be enabled. I would put money on the vast majority of shared hosting providers disabling shell_exec in php.ini

Well,

B4X:

 <?php echo shell_exec("which java");

is working on one shared hosting provider. Showing the path. But if it was disabled, this command will return empty response.

and this is not working here

DaniDPX said:
$output = shell_exec("java -jar WebAppHelloWorld.jar");

Some of the commands are not executing...

DonManfred · Mar 8, 2018

Get a VPS. On a shared hosting it is most probably not allowed to execute java

DaniDPX · Mar 8, 2018

DonManfred said:
Get a VPS. On a shared hosting it is most probably not allowed to execute java

Sure thing @DonManfred, just wanted to know if there are any possibilities. Thanks!

B4J Question Deploying B4J web app on shared hosting via exec(); commands

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B4J Question Deploying B4J web app on shared hosting via exec(); commands

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