MySQL案例03：（MyCAT报错） [ERROR][$_NIOREACTOR-3-RW] caught err: java.lang.OutOfM emoryError: Unable to acquire 131072 bytes of memory, got 0

【MySQL案例03：（MyCAT报错） [ERROR][$_NIOREACTOR-3-RW] caught err: java.lang.OutOfM emoryError: Unable to acquire 131072 bytes of memory, got 0】的更多相关文章

MySQL案例03：（MyCAT报错） [ERROR][$_NIOREACTOR-3-RW] caught err: java.lang.OutOfM emoryError: Unable to acquire 131072 bytes of memory, got 0

上班坐下来没多久,接同事电话说有两台mysql服务器无法访问,其中这两台服务器是mycat服务器+MySQL服务器,具体处理过程如下: 一.错误信息错误信息01: :: ::, [INFO ][$_NIOREACTOR-3-RW] close connection,reason:Bad: java.lang.OutOfMemoryError: Unable bytes ,MySQLConnection [id=6173, lastTime=1525917654 250, user=userna…

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【spring boot】spring boot 前台GET请求，传递时间类型的字符串，后台无法解析，报错：Failed to convert from type [java.lang.String] to type [java.util.Date]

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hibernate报错Unknown integral data type for ids : java.lang.String

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wordcount在本地运行报错解决：Exception in thread "main" java.lang.UnsatisfiedLinkError：org.apache.hadoop.io.native.NativeID$Windows.access

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