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fix：Fix error when adding two or more publishers #1507

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fix：Fix error when adding two or more publishers #1507

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5 changes: 3 additions & 2 deletions threadpool/server/config/src/main/java/cn/hippo4j/config/notify/NotifyCenter.java
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Original file line number Diff line number Diff line change
Expand Up @@ -28,6 +28,7 @@
import java.util.Map;
import java.util.concurrent.ConcurrentHashMap;
import java.util.function.BiFunction;
import java.util.function.Supplier;

/**
* Unified event notify center.
Expand All @@ -43,7 +44,7 @@ public class NotifyCenter {

private DefaultSharePublisher sharePublisher;

private static EventPublisher eventPublisher = new DefaultPublisher();
private static final Supplier<EventPublisher> publisherSupplier = DefaultPublisher::new;

private static BiFunction<Class<? extends AbstractEvent>, Integer, EventPublisher> publisherFactory;

Expand All @@ -52,7 +53,7 @@ public class NotifyCenter {
static {
publisherFactory = (cls, buffer) -> {
try {
EventPublisher publisher = eventPublisher;
EventPublisher publisher = publisherSupplier.get();
publisher.init(cls, buffer);
return publisher;
} catch (Throwable ex) {
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