Github user clebertsuconic commented on a diff in the pull request: https://github.com/apache/activemq-artemis/pull/1894#discussion_r170689156 --- Diff: artemis-server/src/main/java/org/apache/activemq/artemis/core/persistence/impl/journal/AbstractJournalStorageManager.java --- @@ -1488,7 +1494,13 @@ public synchronized void start() throws Exception { beforeStart(); - singleThreadExecutor = executorFactory.getExecutor(); + ThreadFactory tFactory = AccessController.doPrivileged(new PrivilegedAction<ThreadFactory>() { + @Override + public ThreadFactory run() { + return new ActiveMQThreadFactory("ActiveMQ-journal-server-" + this.toString(), true, ClientSessionFactoryImpl.class.getClassLoader()); + } + }); + singleThreadExecutor = Executors.newSingleThreadExecutor(tFactory); --- End diff -- if you could please comment on #1899
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