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Duplex channel Faulted event does not rise on second connection attempt
FooServiceClient Create()
{
    var client = new FooServiceClient(ChannelBinding);
    client.Faulted += this.FaultedHandler;
    client.Ping(); // An empty service function to make sure connection is OK
    return client;
}

BarServiceClient Create()
{
    var duplexClient = new BarServiceClient(new InstanceContext(this.barServiceCallback));
    duplexClient.Faulted += this.FaultedHandler;
    duplexClient.Ping(); // An empty service function to make sure connection is OK
    return duplexClient;
}

public class Watcher
{
public Watcher()
{
    this.CommunicationObject = this.Create();
}

ICommunicationObject CommunicationObject { get; private set; }

void FaultedHandler(object sender, EventArgs ea)
{
    this.CommunicationObject.Abort();
    this.CommunicationObject.Faulted -= this.FaultedHandler;
    this.CommunicationObject = this.Create();
}
}

BarServiceClient Create()
{
    var duplexClient = new BarServiceClient(new InstanceContext(this.barServiceCallback));
    duplexClient.Faulted += this.FaultedHandler;
    duplexClient.Closed += this.ClosedHandler;
    duplexClient.Ping(); // An empty service function to make sure connection is OK
    return duplexClient;
}

public class Watcher
{
public Watcher()
{
    this.CommunicationObject = this.Create();
}

ICommunicationObject CommunicationObject { get; private set; }

void FaultedHandler(object sender, EventArgs ea)
{
    this.CommunicationObject.Abort();
}

void ClosedHandler(object sender, EventArgs ea)
{
    this.CommunicationObject.Faulted -= this.FaultedHandler;
    this.CommunicationObject.Closed -= this.ClosedHandler;
    this.CommunicationObject = this.Create();
}
}