[Freeswitch-users] mod_java - usage question

[Damjan Jovanovic]

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On Mon, 2007-12-10 at 00:38 -0800, jonathan augenstine wrote:
> I am trying to put together a prototype app for Freeswitch using the
> mod_java interface, I am hitting a deadend and I need some guidance.
> 
> What I want to do is to answer an incoming call (endpoint 1), play a
> prompt to that call, and bridge that call to another endpoint
> (endpoint 2).  After the second endpoint (endpoint 2) disconnects, I
> want to park that call, originate a call to another endpoint (endpoint
> 3), play a prompt to endpoint 3, and then bridge endpoint 3 to a new
> endpoint (endpoint 4).  After endpoint 4 hangs up, I want to bridge
> endpoint 1 and endpoint 3.  Then main issue I keep running into is
> that in the dialplan and in mod_java, calls appear to block, so that
> it has blocked me from a solution. 

How do calls "block"? Use a remote debugger and see where it happens.

> My first question is, can you do this with the mod_java interface?  If
> so, how?  Secondly, if it is not possible then do you need to use the
> event_socket interface to accomplish this app?  Thank you.

When there is no other function that does the job, try the execute()
method in mod_java. Event sockets can probably do the same, but I've
found them harder to work with (don't know if there are any APIs that
make it easier), and since they cost 2 sockets and probably 1 thread per
call and if on the same machine double the number of context switches,
they are more resource intensive too.

> Best Regards, 
> Jonathan
> 
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Damjan