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null check for command bound circuit breaker

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Konstantin A. Zolotukhin
2015-10-31 13:36:17 +02:00
parent 966e03ba64
commit 5d3a0da50e
1 changed files with 1 additions and 1 deletions
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spring-cloud-netflix-core/src/main/java/org/springframework/cloud/netflix/hystrix/HystrixHealthIndicator.java
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@@ -47,7 +47,7 @@ public class HystrixHealthIndicator extends AbstractHealthIndicator {
for (HystrixCommandMetrics metrics : HystrixCommandMetrics.getInstances()) {
HystrixCircuitBreaker circuitBreaker = HystrixCircuitBreaker.Factory
.getInstance(metrics.getCommandKey());
if (circuitBreaker.isOpen()) {
if (circuitBreaker != null && circuitBreaker.isOpen()) {
openCircuitBreakers.add(metrics.getCommandGroup().name() + "::"
+ metrics.getCommandKey().name());
}