Re: Issue 1815 in mobicents: MSS app session timer service is vulnerable to exceptions freezing the whole server when new app session is constructed

[mobicents]

Comment #2 on issue 1815 by vladimir.ralev: MSS app session timer service  
is vulnerable to exceptions freezing the whole server when new app session  
is constructed
http://code.google.com/p/mobicents/issues/detail?id=1815
Additionally to this issue the pooled timer doesnt work well


17:32:22,535 ERROR [DefaultSasTimerTask] Timer problem
java.lang.ClassCastException:  
org.mobicents.servlet.sip.core.timers.DefaultSasTimerTask cannot be cast to  
java.util.concurrent.ScheduledFuture
	at  
org.mobicents.servlet.sip.core.timers.DefaultSasTimerTask.run(DefaultSasTimerTask.java:69)
        at 
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
        at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
        at java.util.concurrent.FutureTask.run(FutureTask.java:138)
	at  
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:98)
	at  
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:207)
	at  
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
	at  
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
        at java.lang.Thread.run(Thread.java:637)