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我想从记录中排除以下错误。我需要在Config.groovy上设置什么?排除记录的特定错误?
2013-08-28 15:10:13,501 [http-nio-8080-exec-85] ERROR websocket.DefaultWebSocketProcessor -
java.lang.IllegalStateException: Request object no longer valid. This object has been cancelled
at org.atmosphere.cpr.AtmosphereResourceImpl.getRequest(AtmosphereResourceImpl.java:447)
at org.atmosphere.cpr.AtmosphereResourceImpl.getRequest(AtmosphereResourceImpl.java:467)
at org.atmosphere.websocket.protocol.SimpleHttpProtocol.onMessage(SimpleHttpProtocol.java:95)
at org.atmosphere.websocket.DefaultWebSocketProcessor.invokeWebSocketProtocol(DefaultWebSocketProcessor.java:293)
at org.atmosphere.websocket.DefaultWebSocketProcessor.dispatchReader(DefaultWebSocketProcessor.java:627)
at org.atmosphere.websocket.DefaultWebSocketProcessor.invokeWebSocketProtocol(DefaultWebSocketProcessor.java:402)
at org.atmosphere.container.TomcatWebSocketHandler.onTextData(TomcatWebSocketHandler.java:100)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:724)
致命是指什么? – confile
@ confile它是最高的日志级别,高于错误。因此,该陈述告诉log4j仅记录“致命”级别或更高级别的消息(尽管在这种情况下没有更高级别)并忽略较低级别。如果你使用'error',它会记录错误和致命的消息,'警告'会记录警告,错误和致命等。 –