help wanted
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Description
Hello we are using Finagle as a HttpClient - it works really good. Great job.
Unfortunately Finagle generates resource leak under standard behavior that applications are deployed and undeployed many times on JBoss AS, Tomcat etc. By resource leak I mean that if I 100 times deploy and undeploy an application that uses Finagle I'll get at least 100 threads
The problem is that finagle contains unstopable threads
Var.scala
def flatMap[U](f: T => Var[U]): Var[U] = new Var[U] {
def observe(depth: Int, obs: Observer[U]) = {
val inner = new AtomicReference(Closable.nop)
and this starts
private val collectorThread = new Thread("CollectClosables") {
override def run(): Unit = {
while (true) {
try {