I have a silly problem, I need an ExecutorService (and ForkJoinPool is such a thing) but I don't really want to initialise a new one and keep that reference, I remember a while back running into a JDK class that maintained an static ForkJoinPool for various uses and that could be used by other processes, but I can't seem to find it and there is not that much info about such a thing online. Does any know if such a thing exists ?
Existing ForkJoinPool or ExecutorService?
212 Views Asked by comanitza At
1
There are 1 best solutions below
Related Questions in JAVA
- Add image to JCheckBoxMenuItem
- How to access invisible Unordered List element with Selenium WebDriver using Java
- Inheritance in Java, apparent type vs actual type
- Java catch the ball Game
- Access objects variable & method by name
- GridBagLayout is displaying JTextField and JTextArea as short, vertical lines
- Perform a task each interval
- Compound classes stored in an array are not accessible in selenium java
- How to avoid concurrent access to a resource?
- Why does processing goes slower on implementing try catch block in java?
- Redirect inside java interceptor
- Push toolbar content below statusbar
- Animation in Java on top of JPanel
- JPA - How to query with a LIKE operator in combination with an AttributeConverter
- Java Assign a Value to an array cell
Related Questions in CONCURRENCY
- Entity Framework Code First with Fluent API Concurrency `DbUpdateConcurrencyException` Not Raising
- How to return blocking queue to the right object?
- How to ensure data synchronization across threads within a "safe" area (e.g not in a critical section) without locking everything
- Breakpoint "concurrency" in Intellij
- java, when (and for how long) can a thread cache the value of a non-volatile variable?
- Reentrancy and Reentrant in C?
- How to do many simultaneous jsoup sessions (Spring boot project and concurrancy)
- Using multiple threads to print statements sequentially
- Interrupting long working thread
- Usage of C++11 std::unique_lock<std::mutex> lk(myMutex); not really clear
- Using getOrElseUpdate of TrieMap in Scala
- Concurrency of JPA when same DB used by other applications
- erlang processes and message passing architecture
- Erratic StampedLock.unlock(long) behaviour?
- Jersey Client, memory leak, static and concurrency
Related Questions in EXECUTORSERVICE
- how to pause and resume a download in javafx
- ExecutorService - How to wait for completition of all tasks in non-blocking style
- Executor framework abnormal behaviour
- How to add elements to ConcurrentHashMap using ExecutorService
- How to log an error in the console if one of the callables of the executor service encounter an error
- What the difference between ExecutorService's execute and thread.run in running threads concurrently in Java?
- Recurring task in java
- Creating multiple level threads in a hierarchical manner
- How to decide corePoolSize of an Executor
- How to run two methods as thread one after another using ExecuterService
- How to wait until all submitted tasks in ExecutorService are completed without shutdown?
- Difference between `TimeoutException` and `CancellationException`
- Why doesn't Java Thread receive interrupt flag?
- How to schedule multiple tasks with ExecutorService
- Create a Job Queue or Task Controller and dynamically add task to it in Java
Related Questions in EXECUTORS
- How to wait until all submitted tasks in ExecutorService are completed without shutdown?
- Spring Batch and Executors Framework
- Unable to get mocked instance of Executor in separate class
- Non-Uniform distribution of task and data on Pyspark executors
- Executors Schedule in different intervals
- Is it safe or advisable to re-enqueue a Runnable with the same Executor if a problem occurs and I want to retry?
- Data structure inside Executors
- Java Executor to execute one Callable after previous has finished?
- netty websocket + continuous PERIODIC data push
- Java Executor, add new tasks at the bottom / end of the queue
- Where to perform final cleanup for a scheduled task when using a ScheduledExecutorService
- Java concurrency: executing many "infinite" tasks with few threads
- Use executer framework or normal thread?
- Java- Using invokeAll to get future results in order but only for some threads
- newSingleThreadExecutor and sequentially when ThreadFactory is used
Trending Questions
- UIImageView Frame Doesn't Reflect Constraints
- Is it possible to use adb commands to click on a view by finding its ID?
- How to create a new web character symbol recognizable by html/javascript?
- Why isn't my CSS3 animation smooth in Google Chrome (but very smooth on other browsers)?
- Heap Gives Page Fault
- Connect ffmpeg to Visual Studio 2008
- Both Object- and ValueAnimator jumps when Duration is set above API LvL 24
- How to avoid default initialization of objects in std::vector?
- second argument of the command line arguments in a format other than char** argv or char* argv[]
- How to improve efficiency of algorithm which generates next lexicographic permutation?
- Navigating to the another actvity app getting crash in android
- How to read the particular message format in android and store in sqlite database?
- Resetting inventory status after order is cancelled
- Efficiently compute powers of X in SSE/AVX
- Insert into an external database using ajax and php : POST 500 (Internal Server Error)
Popular Questions
- How do I undo the most recent local commits in Git?
- How can I remove a specific item from an array in JavaScript?
- How do I delete a Git branch locally and remotely?
- Find all files containing a specific text (string) on Linux?
- How do I revert a Git repository to a previous commit?
- How do I create an HTML button that acts like a link?
- How do I check out a remote Git branch?
- How do I force "git pull" to overwrite local files?
- How do I list all files of a directory?
- How to check whether a string contains a substring in JavaScript?
- How do I redirect to another webpage?
- How can I iterate over rows in a Pandas DataFrame?
- How do I convert a String to an int in Java?
- Does Python have a string 'contains' substring method?
- How do I check if a string contains a specific word?
ForkJoinPool.commonPool()is a single, static instanceYou can use
Executors.newWorkStealingPoolto get a work stealing pool (which usesForkJoinPool.defaultForkJoinWorkerThreadFactoryunder the hood), but that would require you to store the pool reference.Both of these will therefore be per-JVM (per-process), not cross-process as you say you need, I don't know of a pool you can use to do that.