[
https://issues.apache.org/jira/browse/IGNITE-13128?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Pavel Tupitsyn resolved IGNITE-13128.
-------------------------------------
Resolution: Fixed
> IgniteLock throws NullPointerException when removed before use
> --------------------------------------------------------------
>
> Key: IGNITE-13128
> URL: https://issues.apache.org/jira/browse/IGNITE-13128
> Project: Ignite
> Issue Type: Bug
> Components: data structures
> Affects Versions: 2.8
> Reporter: Pavel Tupitsyn
> Assignee: Kartik Somani
> Priority: Major
> Labels: newbie
> Fix For: 2.9
>
> Time Spent: 20m
> Remaining Estimate: 0h
>
> Reproducer:
> {code:java}
> public void testClosedLockThrowsIgniteException() {
> final String lockName = "testRemovedLockThrowsIgniteException";
> Ignite srv = ignite(0);
> IgniteLock lock1 = srv.reentrantLock(lockName, false, false, true);
> IgniteLock lock2 = srv.reentrantLock(lockName, false, false, true);
> lock1.close();
> lock2.lock();
> }
> {code}
> This does not happen if we add any lock2 call before lock1.close(). The
> following works as expected, returning "Failed to find reentrant lock with
> given name" exception:
> {code:java}
> public void testClosedLockThrowsIgniteException() {
> final String lockName = "testRemovedLockThrowsIgniteException";
> Ignite srv = ignite(0);
> IgniteLock lock1 = srv.reentrantLock(lockName, false, false, true);
> IgniteLock lock2 = srv.reentrantLock(lockName, false, false, true);
> lock2.isLocked();
> lock1.close();
> lock2.lock();
> }
> {code}
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
