Searching for Locksupport Park Deadlock information? Find all needed info by using official links provided below.
https://stackoverflow.com/questions/1393139/deadlock-in-threadpoolexecutor
Oct 24, 2011 · This deadlock probably because you run task from executor itself. For example, you submit one task, and this one fires another 4 tasks. If you have pool size equals to 4, then you just totally overflow it and last task will wait until someone of task return value.
https://blog.fastthread.io/2016/05/18/circular-deadlock/
May 18, 2016 · Description Dining Philosophers is a classic computer science problem that happens in concurrent programming. Dining philosophers problem will result in circular deadlock problem. Circular deadlock is a variant of deadlock problem. Once deadlock happens, the only way to recover from the situation is to restart JVM. Please refer to above diagram.
https://dzone.com/articles/java-concurrency-hidden-thread
A recent thread deadlock problem affecting an Oracle Service Bus production environment has forced us to revisit this classic problem and identify the existence of “hidden” deadlock situations.
https://vaadin.com/forum/thread/16531334/hung-threads-and-deadlock-when-locking-sessions
Oct 28, 2018 · Hi, We have an application comprising several portlets deployed on WebSphere Portal 8.5 developed with Vaadin 7.6.7. We are getting a huge amount of hung threads and a few deadlocks when VaadinService attempts to lock the Session.
https://blogs.oracle.com/dave/a-race-in-locksupport-park-arising-from-weak-memory-models
Nov 30, 2009 · (CR 6822370 actually represents a cluster of bugs that are now thought to be related by a common underlying issue). Briefly, we have a lost wakeup bug in the native C++ Parker::park() platform-specific infrastructure code that implements java.util.concurrent.LockSupport.park(). The lost wakeup arises from a race that itself arises because of ...
https://javaeesupportpatterns.blogspot.com/2013/01/java-concurrency-hidden-thread-deadlocks.html
May 06, 2013 · Most Java programmers are familiar with the Java thread deadlock concept. It essentially involves 2 threads waiting forever for each other. This condition is often the result of flat (synchronized) or ReentrantLock (read or write) lock-ordering problems.
https://blogs.oracle.com/poonam/stackoverflowerror-and-threads-waiting-for-reentrantreadwritelock
As per the design of ReentrantReadWriteLock, write lock can not be acquired on a ReentrantReadWriteLock object by a thread if a ReadLock on it is already held by the current or any other thread. And this was the cause of the deadlock.
https://confluence.atlassian.com/jirakb/deadlock-detected-on-startup-error-in-logfile-627212328.html
Diagnosis. This can happen during JIRA's startup, and not consistently. Cause. The message is logged anytime a deadlock is detected during JIRA's startup.
https://grokbase.com/t/camel/users/098zz169cv/camel-threads-deadlock
Sep 01, 2009 · (5 replies) Hello: I am developing a process using camel routes (v. 1.4.0) inside servicemix, and, with some frequency, I found that all camel threads are waiting and my process is locked. The process flow is, more or less: - First I have a big message, with a list of elements that must be processed. - I use a splitter to divide the message and send the parts to another endpoint (the …
https://community.oracle.com/thread/3723665
May 19, 2015 · Ever since SQL developer 4.0.2 - now I have SQL developer 4.1, I have been getting random crashes... Now in 4.1 in the log, I get possible deadlock
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