michaelandrepearce commented on a change in pull request #2517: [ARTEMIS-2171]:
ThreadPoolExecutor leak under SM due to lack of privileged block.
URL: https://github.com/apache/activemq-artemis/pull/2517#discussion_r250700525
##########
File path:
artemis-cli/src/main/java/org/apache/activemq/artemis/cli/commands/tools/DBOption.java
##########
@@ -223,13 +225,17 @@ protected void initializeJournal(Configuration
configuration) throws Exception {
this.config = configuration;
executor = Executors.newFixedThreadPool(5,
ActiveMQThreadFactory.defaultThreadFactory());
executorFactory = new OrderedExecutorFactory(executor);
-
- scheduledExecutorService = new
ScheduledThreadPoolExecutor(configuration.getScheduledThreadPoolMaxSize(), new
ThreadFactory() {
+ scheduledExecutorService = new
ScheduledThreadPoolExecutor(configuration.getScheduledThreadPoolMaxSize(),
AccessController.doPrivileged(new PrivilegedAction<ThreadFactory>() {
@Override
- public Thread newThread(Runnable r) {
- return new Thread(r);
+ public ThreadFactory run() {
Review comment:
I know this inst your change, but it highlights a bigger question, as to why
is this not using ActiveMQThreadFactory?
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