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[Smell] Improper InterruptedException handling

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- Fixes thread interruption if interrupted during WebServer shutdown
- Fixes thread interruption if interrupted during Processing shutdown
This commit is contained in:
Rsl1122 2018-11-11 20:17:50 +02:00
parent c513e08728
commit 6b3d07dac1
2 changed files with 15 additions and 9 deletions
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15
Plan/common/src/main/java/com/djrapitops/plan/system/processing/Processing.java
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@ -145,15 +145,18 @@ public class Processing implements SubSystem {
errorHandler.log(L.WARN, this.getClass(), e);
}
}
if (!nonCriticalExecutor.isTerminated()) {
try {
nonCriticalExecutor.awaitTermination(1, TimeUnit.SECONDS);
} catch (InterruptedException e) {
try {
if (!nonCriticalExecutor.isTerminated() && !nonCriticalExecutor.awaitTermination(1, TimeUnit.SECONDS)) {
nonCriticalExecutor.shutdownNow();
}
}
if (!criticalExecutor.isTerminated()) {
if (!criticalExecutor.isTerminated()) {
criticalExecutor.shutdownNow();
}
} catch (InterruptedException e) {
logger.error("Processing shutdown thread interrupted: " + e.getMessage());
nonCriticalExecutor.shutdownNow();
criticalExecutor.shutdownNow();
Thread.currentThread().interrupt();
}
logger.info(locale.get().getString(PluginLang.DISABLED_PROCESSING_COMPLETE));
}

9
Plan/common/src/main/java/com/djrapitops/plan/system/webserver/WebServer.java
View File

@ -258,9 +258,12 @@ public class WebServer implements SubSystem {
ExecutorService service = (ExecutorService) executor;
service.shutdown();
try {
service.awaitTermination(5, TimeUnit.SECONDS);
} catch (InterruptedException timeoutExceededEx) {
service.shutdownNow();
if (!service.awaitTermination(5, TimeUnit.SECONDS)) {
service.shutdownNow();
}
} catch (InterruptedException e) {
logger.error("WebServer ExecutorService shutdown thread interrupted on disable: " + e.getMessage());
Thread.currentThread().interrupt();
}
}
}