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8203364: Some serviceability/sa/ tests intermittently fail with java.io.IOException: LingeredApp terminated with non-zero exit code 3

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Reviewed-by: cjplummer, jcbeyler
This commit is contained in:
Gary Adams 2019-04-05 07:10:07 -04:00
parent 1baf5289c5
commit 7a093bcf50
1 changed files with 9 additions and 5 deletions

14
test/lib/jdk/test/lib/apps/LingeredApp.java

@ -1,5 +1,5 @@
/*
* Copyright (c) 2015, 2018, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2015, 2019, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@ -492,18 +492,22 @@ public class LingeredApp {
}
String theLockFileName = args[0];
Path path = Paths.get(theLockFileName);
try {
Path path = Paths.get(theLockFileName);
while (Files.exists(path)) {
// Touch the lock to indicate our readiness
setLastModified(theLockFileName, epoch());
Thread.sleep(spinDelay);
}
} catch (NoSuchFileException ex) {
} catch (IOException ex) {
// Lock deleted while we are setting last modified time.
// Ignore error and lets the app exits
// Ignore the error and let the app exit.
if (Files.exists(path)) {
// If the lock file was not removed, return an error.
System.err.println("LingeredApp IOException: lock file still exists");
System.exit(4);
}
} catch (Exception ex) {
System.err.println("LingeredApp ERROR: " + ex);
// Leave exit_code = 1 to Java launcher