windows解决:mysql连接报错“The last packet successfully received from the server was xxx milliseconds ago”.

最新推荐文章于 2024-10-31 15:32:24 发布
原创 最新推荐文章于 2024-10-31 15:32:24 发布 · 1.6w 阅读 · 20 ·
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#mysql #数据库

在系统目录下找到my.ini配置文件，以记事本方式打开

然后找到[mysqld]

将下面两句添加上去，保存

wait_timeout=604800
interactive_timeout=31536000

最后以管理员身份打开命令窗口，重启mysql服务即可

dd_ddesd
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The last packet successfully received from the server was 4,758 milliseconds ago
隔壁老瓦的专栏
10-12 2272
Thelastpacketsuccessfullyreceivedfromtheserverwas4,758millisecondsago.Thelastpacketsentsuccessfullytotheserverwas4,758millisecon dsago.;nestedexceptioniscom.mysql.jdbc.exceptions.jdbc4.CommunicationsException:Communicationslin...
doris Communications link failureThe last packet successfully received from the server was 10057
最新发布
u011250186的博客
09-15 397
doris jdbc连接错误。
c3p0连接数据库超时问题:The last packet successfully received;The last packet sent successfully to the server
沧笙踏歌的博客
04-19 3854
问题描述 java.sql.SQLException: The last packet successfully received from the server was 36,483,780 milliseconds ago. The last packet sent successfully to the server was 36,483,781 milliseconds ago. is ...
mysql重连，连接丢失：The Last Packet Successfully Received From the Server
mauersu
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源：http://nkcoder.github.io/ 评： 1.1 错误信息： Caused by: com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: The last packet successfully received from the server was 20,820,001 milliseconds ago....
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具体报错信息 0:Communications link failure The last packet successfully received from the server was 87,537,289 milliseconds ago. The last packet sent successfully to the 报错日志解释 从服务器成功接收的最后一个数据包是87,537,289（24.3小时）毫秒前。最后一个成功发送到服务器的数据包是0毫秒前。说明这个连接已经24个小时没有从服务器上接
The last packet successfully received from the server was 4 milliseconds ago.
qq_37144511的博客
05-11 2242
它表明 JDBC 客户端与 MySQL 数据库服务器之间的通信链接在某个点突然中断，但在错误消息给出的时间点，客户端和服务器之间仍然有数据包交换的记录。1、在配置文件my.cnf中设置max_connections的值（重启后生效）找到max_connections一行，修改为（如果没有，则自己添加）报这个错误大多数是因为数据库连接的问题，有可能网络，有可能连接数。（最大连接数，这个参数实际起作用的最大值为16384）###2、修改临时连接数（不需要重启mysql）说明连接已经满了，3000满足不了需求。
mysql问题：‘The last packet successfully received from the server was xxx milliseconds ago‘
weixin_43103956的博客
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（2）从报错信息来看，这里设置的超时是10000毫秒，debug mysql-connector源码，发现有socketTimeout参数的值正好是10000，于是在datasource.url后面socketTimeout参数配置，重启测试发现能被正确识别，正常。1.springboot + druid + mysql 在查询某些比较耗时的sql会报错。（1）sql上增加分页限制不会报错；
The last packet successfully received from the server was xxx milliseconds ago. The last packet sen
Muxiu
06-02 2737
【代码】The last packet successfully received from the server was xxx milliseconds ago. The last packet sen。
使用连接池druid报错The last packet successfully received from the server was XXX milliseconds ago.（实测解决）
09-15
这个报错通常是由于数据库连接超时引起的。可以尝试以下方法解决： 1. 检查数据库的最大连接数配置，确保连接池中有足够的连接可用。 2. 增加数据库连接超时时间，可以在连接池配置中设置"maxWait"或"maxWaitMillis...
The last packet successfully received from the server was 244,252 milliseconds ago. The last packet sent successfully to the server was 244,252 milliseconds ago.
07-17
这看起来是关于MySQL连接超时错误的问题，具体错误是“last packet successfully received from the server was xxx milliseconds ago”。 从系统级指令中，我需要： - 使用中文回答 - 结构清晰，帮助用户逐步解决...
达梦数据库连接mysql失败报错：错误消息: Communications link failure The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
07-22
嗯，用户遇到了达梦数据库连接时的"Communications link failure"错误。这个错误通常意味着客户端无法与数据库服务器建立网络连接，需要系统性地排查多个环节。 首先想到网络层的问题。用户可能遇到防火墙阻断、IP...
The last packet successfully received from the server was 10,014 milliseconds ago. The last packet sent successfully to the server was 10,021 milliseconds ago.
03-28
嗯，用户遇到了服务器连接超时或网络延迟的问题，特别是在使用MySQL时，数据包收发延迟达到毫秒级。我需要根据提供的引用和知识来整理解决方案。 首先，用户提到了Linux连接超时参数，引用[1]指出sysctl中的某个...
he last packet successfully received from the server was 10,016 milliseconds ago
07-28
引用\[1\]:The last packet successfully received from the server was 343 milliseconds ago. The last packet sent successfully to the server was 336 milliseconds ago. 引用\[2\]:问题： Java项目启动，mysql...
Communications link failure，The last packet successfully received from the server was *** millisecon
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阿里旺仔。
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最近做测试，发现Mysql 过一段时间会无法连接，导致数据库数据不一至，极其郁闷。 下面是转一哥门的     使用Connector/J连接MySQL数据库，程序运行较长时间后就会报以下错误： Communications link failure，The last packet successfully received from the server was *** millisec
The last packet successfully received from the server was milliseconds ago
levi_work的博客
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修改mysql的wait_timeout，修改spring数据源配置，增加maxWait（要比数据库wait_timeout小）、testOnBorrow=true、queryTimeout等配置，在datasource.url后面增加autoReconnect=true配置。从报错信息来看，这里设置的超时是10000毫秒，然后把mysql-connector源码下载下来debug了一下，发现有socketTimeout参数的值正好是10000，然后尝试在spring数据源配置上增加次配置依旧不行。
数据库连接超时：“The last packet successfully received from the server was xxx milliseconds ago”...
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产生的原因：应用方的数据库连接有效期时间，大于数据库自己设置的有效期。 解决方案： 一、修改druid配置（如果使用druid的话） spring.datasource.druid.validationQuery=select 1 spring.datasource.druid.testWhileIdle=true spring.datasource.druid.te...
The last packet successfully received from the server was 5,627,630 milliseconds ago.
Eric_ChenXiao的博客
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客户端连接池中的连接与MySQL server端连接池的连接是一一对应的，超出wait_timeout配置的时间未连接过，则服务端将对应的连接销毁，这时候客户端是不知道的。客户端应用的连接池中的连接最后一次收到MySQL server的相应是xxx毫秒之前；超过生命时长的，空闲的直接驱逐，非空闲的标记，下次获取时驱逐。服务端到期销毁连接之前，客户端就先销毁对应的连接,也就是客户端销毁连接的时间要小于wait_timeout配置的时间。下次客户端再去进行连接的时候，就会出现上面的错误。
mysql链接错误The last packet successfully received from the server was xxx milliseconds ago解决方案
weixin_44487203的博客
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线上项目偶尔出现错误，这个错误发现是在项目无人操作一段时间后就产生，如果有人操作，那就不会出现。
The last packet successfully received from the server was 0 millis
qq_42521108的博客
04-10 1392
备注：本人遇到并处理的方式。
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