Trying to run MIDI on my Android app. I'm following the midisuite example to configure my app and it works fine with the exception of aftertouch. Whenever I try to trigger aftertouch, I run into a ...

Basically, what the question title says. Thread t = new Thread(someRunnable); t.start(); t.interrupt(); t.join(); //does an InterruptedException get thrown immediately here? From my own tests, i...

While I know the theoretical differences between Re-EntrantLocks and synchronized, I'm confused to the below point. See this statement from an article on Javarevisited comparing synchronized and L...

I have seen many times in my code that I get an Interrupted Exception. How do I fix it? Example: for (int i = 0; i < readLimit; i++) { if (fileName.exists()) return readFile(fileName); Thread...

In one of my method, interrupted exception and execution exception is coming. I put in try catch like this. try{ //my code }catch(InterruptedException|ExecutionException e) Log.error(" log...

When an interrupt comes to CPU, it is handled by saving current address location prior jumping into the handler if it is acknowledged. Otherwise it is ignored. I wonder whether an assembly instruc...

Let us suppose that I have a thread that consumes items produced by another thread. Its run method is as follows, with inQueue being a BlockingQueue boolean shutdown = false; while (!shutdown) { ...

I have an error at line 42 and 43 : Thread t1=new Thread(()->prod.test()); , Thread t2=new Thread(()->cons.test()); Unhandled exception type InterruptedException . If I try to quickfix it wil...

I have recently started working on ARM Cortex Microcontrollers. While reading different articles over Internet, I usually found 2 common terms as Software Interrupt and Hardware Interrupt. What is ...

I read concurency in practice. Now I want to understand how to handle InterrruptedException Advices from book: - Propagate the exception (possibly after some task-specific cleanup), making yo...

My code snippet: ExecutorService executor = Executors.newSingleThreadExecutor(); try { Task t = new Task(response,inputToPass,pTypes,unit.getInstance(),methodName,unit.getUnitKey()); Future<S...

I've stumbled upon a situation where i have to deal with InterruptedException, but can't pass it upwards and don't feel that my code should be allowed to swallow it. To be precise, i'm working on a...

Should we set the interrupted flag when catching an InterruptedException inside a task managed by an ExecutorService? Or should we just swallow the InterruptedException? Example: final ExecutorSe...

Is there any way to interrupt a Future without cancelling it? java doc API: boolean cancel (boolean mayInterruptIfRunning) Attempts to cancel execution of this task. This attempt will fail if ...

Sometimes when I am debugging my app, I encounter InterruptedException in RxCachedThreadScheduler-1. Here's the trace: Fatal Exception: java.lang.InterruptedException at java.util.concurrent.loc...

In Java, all the standard blocking methods can be interrupted by calling Thread.interrupt(), but what if we have Java bindings wrapping a native library which does its own I/O? How then should the ...

I need to make a library in which I will have synchronous and asynchronous feature. executeSynchronous() - waits until I have a result, returns the result. executeAsynchronous() - returns a Futur...

What is the difference between the following ways of handling InterruptedException? What is the best way to do it? try { // ... } catch (InterruptedException e) { Thread.currentThread().interrup...

If I create my own thread (i.e. not a threadpool) and somewhere I call sleep or any other interruptible method, is it ok to ignore the InterruptedException if I know nobody else in the code is doin...

I am bit confused with the behaviour of thread.isInterrupted in the program below. public class ThreadPractice { public static void main(String args[]) throws InterruptedException { Thread t =...

There are interesting questions and answers regarding Java's InterruptedException, for example The Cause of InterruptedException and Handling InterruptedException in Java. However, none of them tel...

From the Java java.util.concurrent.Semaphore docs it wasn't quite clear to me what happens if semaphore.acquire() blocks the thread and later gets interrupted by an InterruptedException. Has the se...

I am very confused and not able to understand why InterruptedException should not be swallowed. The article from IBM says When a blocking method detects interruption and throws InterruptedExcepti...

This is a question on old Java when we were making our own Threads. Some methods like Thread.sleep(100) throw an InterruptedException when it is interrupted by another thread. Now as I unders...

In kernel 2.6.11.5, divide zero exception handler is set up as: set_trap_gate(0,&divide_error); According to "Understanding The Linux Kernel", Intel trap gate cannot be accessed by a User Mo...