franz1981 edited a comment on pull request #3572: URL: https://github.com/apache/activemq-artemis/pull/3572#issuecomment-841618355
@TomasHofman I see that you've worked on https://issues.apache.org/jira/browse/ARTEMIS-3037. My changes for https://issues.apache.org/jira/browse/ARTEMIS-3290 are merging the append attempt with the `checkKnowRecordID` while happening on the appender thread. I'm not sure I can see the issue re https://issues.apache.org/jira/browse/ARTEMIS-3037 so I don't know if/how I should fix it now. I see that there is no way to make read lock lock to throw any exception, see: ```java public static void main(String[] args) throws InterruptedException { ReentrantReadWriteLock lock = new ReentrantReadWriteLock(); lock.writeLock().lock(); CountDownLatch started = new CountDownLatch(1); final AtomicBoolean tryLock = new AtomicBoolean(); Thread t = new Thread(() -> { started.countDown(); while (!tryLock.get()) { } System.out.println("try lock"); try { lock.readLock().lock(); } catch (Throwable err) { err.printStackTrace(); } finally { System.out.println("EXIT!"); } }); t.start(); started.await(); t.interrupt(); tryLock.set(true); System.out.println("INTERRUPT!"); } ``` -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: [email protected]
