tracker issue : CF-4207689

Problem Description:

When using implicit scopes within a thread, all code within the thread completes, but the thread shows a status of terminated, with the following stack trace:

java.lang.NullPointerException at coldfusion.monitor.event.RequestMonitorEventProcessor.onThreadEnd(RequestMonitorEventProcessor.java:278) at coldfusion.thread.Task.fireThreadEndEvent(Task.java:220) at coldfusion.thread.Task.run(Task.java:170) at coldfusion.scheduling.ThreadPool.run(ThreadPool.java:260) at coldfusion.scheduling.WorkerThread.run(WorkerThread.java:71)

No other information is provided in the thread error object, other than a message of java.lang.NullPointerException

As such, it is impossible to validate the completion of the thread, even though all code within the thread tag has been executed without error

Steps to Reproduce:

Add the following within onRequestStart in Application.cfc:

request.foo = {};
var threadNames = [];
for( var i=1; i<=5; i++){
	var threadName = "test_thread_"&i;
	thread
		name="#threadName#"
		action="run"
		threadName=threadName
		{
		request.foo[ threadName ] = {
			"variables" : variables,
			"request" : request,
			"application" : application
		};
	}
	threadNames.append( threadName );
}

thread action="join" name="#threadNames.toList()#";

for( var threadName in threadNames ){
	writeDump( var=cfthread[ threadName ] );
}
abort;

Actual Result:

All threads show status as  "TERMINATED" with the error above. A dump of `request.foo.keyArray()` shows that all items were successfully appended.

Expected Result:

All thread should show a status of "COMPLETE"

Any Workarounds:

None known

Attachments:

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