Details
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Bug
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Status: Resolved
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Major
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Resolution: Fixed
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None
Description
Steps to reproduce:
1) Go to GridCacheLockAbstractTest
2) Add the test source below.
3) Make sure to disable near cache (GridCacheLockAbstractTest.cacheConfiguration() -> setNearConfiguration(null)).
4) Run GridCachePartitionedLockSelfTest.testLockReentrancy() and observe assertion failure.
5) Enable near cache back and re-run the test. Observe that now it pass.
public void testLockReentrancy() throws Throwable { for (int i = 10; i < 100; i++) { System.out.println("Key: " + i); final int i0 = i; final Lock lock = cache1.lock(i); lock.lockInterruptibly(); try { final AtomicReference<Throwable> err = new AtomicReference<>(); Thread t = new Thread(new Runnable() { @Override public void run() { try { assert !lock.tryLock(); assert !lock.tryLock(100, TimeUnit.MILLISECONDS); assert !cache1.lock(i0).tryLock(); assert !cache1.lock(i0).tryLock(100, TimeUnit.MILLISECONDS); } catch (Throwable e) { err.set(e); } } }); t.start(); t.join(); if (err.get() != null) throw err.get(); lock.lock(); lock.unlock(); t = new Thread(new Runnable() { @Override public void run() { try { assert !lock.tryLock(); assert !lock.tryLock(100, TimeUnit.MILLISECONDS); assert !cache1.lock(i0).tryLock(); assert !cache1.lock(i0).tryLock(100, TimeUnit.MILLISECONDS); } catch (Throwable e) { err.set(e); } } }); t.start(); t.join(); if (err.get() != null) throw err.get(); } finally { lock.unlock(); } } }
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