Re: [Php-java-bridge-users] PHP/Java Bridge RuntimeException handling bug

May be. But any exception crossing the php/java container must be declared.
Otherwise the behaviour is unspecified.

The problem is that the bridge may "inline" the method call to gain speed.
If you declare that a method doesn't throw an exception and the first method
invocation indeed runs okay, the method is "inlined" and doesn't generate a
round trip anymore.

The option prefer values disables this, making the comm. about 20 times
slower.

Ejb for example has a similar requirement for exceptions crossing the ejb
container (e.g. undeclared RuntimeExceptions immediately kill the current
transaction), I think JEE programmers will not run into this problem.
--Everybody else should read the JavaException API documentation, or they
will learn this the hard way. :)

Regards,
Jost Boekemeier

3. Jul 2009 2:08 nachm. schrieb am <
php...@li...>:

Ok, but then it is not working consistently. RuntimeException is thrown in
first case below, but not in third.

try { $val = $javaObjOrClass->throwIfTrue(true) } catch(Exception $ex)
{//catched nicely here } tr...
And consistent or not with other containers, I think this makes life much
harder on PHP side. To be safe one should do in some cases something like:

try {
   $obj = $java->methodA($arg);
   $rex = java_values($obj);
   if ($rex instanceof Exception)
       throw $rex;
   $val = $obj->methodB();
   ...
} catch (Exception $ex) {
   // handle exception
}

instead of:

try {
   $val = $java->methodA($arg)->methodB();
   ...
} catch (Exception $ex) {
   // handle exception
}

---
Juha

Undeclared exceptions are not handled. This is consistent with other JEE
containers. [Undeclared]...