clebertsuconic commented on a change in pull request #2782: ARTEMIS-2441
Separate Lock Files
URL: https://github.com/apache/activemq-artemis/pull/2782#discussion_r310603307
##########
File path:
artemis-server/src/main/java/org/apache/activemq/artemis/core/server/impl/FileLockNodeManager.java
##########
@@ -82,6 +86,36 @@ public synchronized void start() throws Exception {
super.start();
}
+ @Override
+ protected synchronized void setUpServerLockFile() throws IOException {
+ super.setUpServerLockFile();
+
+ for (int i = 0; i < 3; i++) {
+ if (lockChannels[i] != null && lockChannels[i].isOpen()) {
+ continue;
+ }
+ File fileLock = newFile("serverlock." + i);
+ if (!fileLock.exists()) {
+ fileLock.createNewFile();
+ }
+ RandomAccessFile randomFileLock = new RandomAccessFile(fileLock,
"rw");
+ lockChannels[i] = randomFileLock.getChannel();
+ }
+ }
+
+ @Override
+ public synchronized void stop() throws Exception {
+ for (FileChannel channel : lockChannels) {
+ try {
+ channel.close();
+ } catch (Throwable e) {
+
Review comment:
hmmm... I should have logged it here. (reviewing my own PR)
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