开启异常日志

src/main/java/com/tidecloud/dataacceptance/service/DirectMemoryReporterImpl.java

@@ -33,28 +33,28 @@ public class DirectMemoryReporterImpl {
 	public void init() {
 		// TODO ( 设置netty 参数 复现 OutOfDirectMemoryError 异常  -Dio.netty.maxDirectMemory = 1938)
 
-//		try {
-//			Field field = ReflectionUtils.findField(PlatformDependent.class, "DIRECT_MEMORY_COUNTER");
-//			field.setAccessible(true);
-//			directMemory = (AtomicLong) field.get(PlatformDependent.class);
-//			Field field1 = ReflectionUtils.findField(PlatformDependent.class, "DIRECT_MEMORY_LIMIT");
-//			field1.setAccessible(true);
-//			maxDirectMemory = (Long) field1.get(PlatformDependent.class);
-//		} catch (Exception e) {
-//			logger.error(e.getMessage());
-//		}
-//
-//		TimerTask timerTask = new TimerTask() {
-//			@Override
-//			public void run() {
-//				System.out.println("task  run:" + new Date());
-//				long m = directMemory.get() ;
-//				logger.error(BUSINESS_KEY + "maxDirectMemory==={}:{}K", maxDirectMemory , m);
-//			}
-//		};
-//		Timer timer = new Timer();
-//		//安排指定的任务在指定的时间开始进行重复的固定延迟执行。这里是每3秒执行一次
-//		timer.schedule(timerTask, 10, 2000);
+		try {
+			Field field = ReflectionUtils.findField(PlatformDependent.class, "DIRECT_MEMORY_COUNTER");
+			field.setAccessible(true);
+			directMemory = (AtomicLong) field.get(PlatformDependent.class);
+			Field field1 = ReflectionUtils.findField(PlatformDependent.class, "DIRECT_MEMORY_LIMIT");
+			field1.setAccessible(true);
+			maxDirectMemory = (Long) field1.get(PlatformDependent.class);
+		} catch (Exception e) {
+			logger.error(e.getMessage());
+		}
+
+		TimerTask timerTask = new TimerTask() {
+			@Override
+			public void run() {
+				System.out.println("task  run:" + new Date());
+				long m = directMemory.get();
+				logger.error(BUSINESS_KEY + "maxDirectMemory==={}:{}K", maxDirectMemory, m);
+			}
+		};
+		Timer timer = new Timer();
+		//安排指定的任务在指定的时间开始进行重复的固定延迟执行。这里是每3秒执行一次
+		timer.schedule(timerTask, 10, 2000);
 	}
 
 }