Re: [Asterisk-java-devel] timoute on sending actions ...

[Daniel G. <da...@gr...>]

This problem was fixed with using different threads for sendin actions. 
I really do net get why but must be some thread issues that I just didnt 
see right now ...

My code :

Future<String> task = actionExecutorService.submit(new Callable<String>(){
           
            @Override
            public String call(){
       
                    ManagerResponse resp = null;
                    try {
                        resp = 
serverImpl.getManagerConnection().sendAction(action);
                   
                    } catch (IOException e) {                       
                        log.error("communication problem", e);
                        return "server communication problem";
                    } catch (TimeoutException e) {
                        log.error("timeout on sending action : the 
action could still be sent");
                        //return "timeout on sending action : the action 
could still be sent";
                    } catch (Throwable e){
                        log.error("unexpected error occured", e);
                        return "unexpected error : "+e.getMessage();
                    }
                  
                    if( resp != null && resp instanceof ManagerError 
){                                   
                        return "response error : "+resp.getMessage();
                    }else if ( resp == null ){                   
                        return "response error : null";
                    } else{
                        return "success";
                    }
            }
        });

Now there is a the same TimeoutException when I wait for the thread to 
be finished like that ...

        try {
            return task.get();
        } catch (InterruptedException e1) {
            log.warn("interrupted", e1);
            return "failed : interruption";
        } catch (ExecutionException e1) {
            log.error("execution failed", e1);       
            return "failed : execution failed";
        }

This is really strange. Actually, when I run a simple program as 
standalone it works fine without Timeout but as I am using 
Tomcat/Liferay/Portlets/Spring/DWR there might be
a threading issue, but I just do not get why asterisk java would break 
on that.

Daniel.

Daniel Gradecak wrote:
> Hi Stefan,
>
> do you know why these lines of code throws TimeoutException all the time ?
>
>         try {
>            
>             ManagerResponse re = 
> serverImpl.getManagerConnection().sendAction(new QueueStatusAction());
>         }catch (TimeoutException e) {
>             log.warn("timeout on queue status action", e);
>         } catch (IOException e) {
>             log.error("communication problem", e);
>             return;
>         }
>
> I laso did try to send the action via sendEventGeneratingAction as it is 
> done in org.asteriskjava.live.internal.QueueManager#initialize but I 
> still receive the timeoute, even
> if the events are correctly sent by asterisk, so the action has been 
> also received by asterisk. I am using asterisk 1.4.
>
>
> So in this first case it is ok, because i know the bug ... but here ... 
> as you suggested to me in a previous thread I just want to see if i 
> receive the peer context ... i also receive the TimeoutException.
> Whatever i do, event setting the timeout to 20 seconds ... there is no 
> help.
>
> CommandAction act = new CommandAction("sip show peer 
> "+event.getObjectName());         
> CommandResponse response =  (CommandResponse) 
> serverImpl.getManagerConnection().sendAction(act,15000);
> for (String line : response.getResult()){
>     System.out.println("RESP : "+line);
> }
>
> Do you know for what reason? Everything else is fine but sending any 
> actions cause a TimeoutException.
>
> Another example is this also ...
>
>         OriginateAction o = new OriginateAction();
>         o.setContext(context.getOutgoingContext());
>         o.setCallerId(from);
>         o.setChannel("SIP/"+from);
>         o.setExten(to);
>         o.setPriority(1);
>         //o.setTimeout(new Long(30000));
>
>         ManagerResponse resp = null;
>           try {
>               resp = serverImpl.getManagerConnection().sendAction(o);
>              
>         } catch (TimeoutException e) {           
>             //FIXME : there is a problem with timeout
>             log.warn("Timeout for call from " + from + " to " + to+". 
> Message : "+e.getMessage());
>             //return "";
>         } catch (IOException e) {
>             e.printStackTrace();
>             log.error("dial error : server communication",e);
>             return "dial error : server communication";
>         }
>
> Regards,
> Daniel
>
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