I'm using this common code in my distributed locker service:
private <T> T lockAndProcessTask(String lockKey, boolean waitForLockRelease, Supplier<T> task, Supplier<T> onLockAcquireFail) { boolean isLockAcquired = false; RLock lock = null; T result; try { val lockAcquireWaitTime = waitForLockRelease ? LOCK_ACQUIRE_WAIT_TIME_MS : 0; try { lock = redissonClient.getLock(lockKey); isLockAcquired = lock.tryLock(lockAcquireWaitTime, LOCK_LEASE_TIME_MS, MILLISECONDS); } catch (Exception e) { log.error("Failed to lock, lockKey = {}", lockKey, e); } if (isLockAcquired) { log.debug("Lock acquired, lockKey = {}", lockKey); result = task.get(); } else { log.debug("Failed to acquire lock, lockKey = {}", lockKey); result = onLockAcquireFail.get(); } } finally { try { if (lock != null && lock.isLocked() && lock.isHeldByCurrentThread()) { lock.unlock(); } } catch (Exception e) { log.error("Failed to unlock, lockKey = {}", lockKey, e); } } return result;}And getting this error when trying to unlock RLock: lock.unlock()
Trace:
2023-05-11 21:42:22 [cs-async-358] ERROR c.w.c.s.s.DistributedLockerService - Failed to unlock, lockKey = TEST_LOCK_9000org.redisson.client.RedisException: Unexpected exception while processing commandCaused by: java.util.concurrent.CompletionException: org.redisson.client.RedisException: ERR The user executing the script can't publish to the channel mentioned in the command script: 4dfe249c1asdvdff2dbd408626b9aff7, on @user_script:1.. channel: [id: 0xe6b7d174, L:/172.20.0.5:45526 - R:121.187.117.226/156.121.137.203:6379] command: (EVAL), promise: java.util.concurrent.CompletableFuture@22484e24[Not completed], params: [if (redis.call('hexists', KEYS[1], ARGV[3]) == 0) then return nil;end; local counter = redis.call('hincrby', KEYS[1], ARGV[3], -1); if (counter > 0) then redis.call('pexpire', KEYS[1], ARGV[2]); return 0; else redis.call('del', KEYS[1]); redis.call('publish', KEYS[2], ARGV[1]); return 1; end; return nil;, 2, TEST_LOCK_9000, redisson_lock__channel:{TEST_LOCK_9000}, 0, 3600000, 4ac2378c-7582-4f9a-9cdfa7-8a6823e4709a:57312] at org.redisson.RedissonBaseLock.lambda$evalWriteAsync$0(RedissonBaseLock.java:228) at java.util.concurrent.CompletableFuture.uniHandle(CompletableFuture.java:822) at java.util.concurrent.CompletableFuture$UniHandle.tryFire(CompletableFuture.java:797) at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:474) at java.util.concurrent.CompletableFuture.completeExceptionally(CompletableFuture.java:1977) at org.redisson.command.CommandBatchService.lambda$executeAsync$7(CommandBatchService.java:284) at java.util.concurrent.CompletableFuture.uniWhenComplete(CompletableFuture.java:760) at java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(CompletableFuture.java:736) at java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:474)Do u have any ideas how to fix this?
I tried to find some info, but didn't find anything similar. My pom.xml:
<dependency><groupId>org.redisson</groupId><artifactId>redisson</artifactId><version>3.19.3</version></dependency>