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聊聊HttpClient的KeepAlive

org/apache/http/conn/ConnectionKeepAliveStrategy.java

2023-10-22
2

gerrit生成change-id 报错 subsystem request failed on channel 0 scp: Connection closed

首先确保SSH配置正确,代码正常拉取,没有change-id。而后将提示方法中的scp -p改为scp -o,问题解决。

2023-10-20
2

【数据库连接异常】MySQLNonTransientConnectionException: Could not create connection to database server.

com.mysql.jdbc.exceptions.jdbc4.MySQLNonTransientConnectionException: Could not create connection to database server.

2023-10-17
2

The calling method‘s class, org.redisson.spring.data.connection.RedissonConnection

这个错误提示显示在 org.redisson.spring.data.connection.RedissonConnection 类的静态初始化块中调用了一个不存在的方法 org.redisson.client.protocol.RedisStrictCommand.(Ljava/lang/String;Ljava/l......

2023-10-16
1

mac下navicat连接出现2003_-_Can‘t_connect_to_MySQL_server_on_‘127.0.0.1‘_(61__Connection_refused_)

原来没这个情况,后来更新了Mac OS11后,会隔一段时间会出现.mac下navicat连接出现2003 - Can’t connect to MySQL server on ‘127.0.0.1’ (61 “Connection refused”)

2023-10-11
3

【已解决】Caused by: java.net.SocketException: Connection reset by peer: socket write error

在pycharm中运行时报错了ERROR PythonRunner: Python worker exited unexpectedly (crashed) 测试运行print(input_rdd.first())可以打印出来,但是print(input_rdd.count())触发函数就会报错...

2023-10-09
3

聊聊druid的keepalive机制

com/alibaba/druid/pool/DruidDataSource.java

2023-10-06
1

聊聊druid的DestroyConnectionThread

druid-1.2.11-sources.jar!/com/alibaba/druid/pool/DruidDataSource.java

2023-10-06
2

解决方法-The connection to the server localhost:8080 was refused - did you specify the right host or por

概述k8s集群在节点运行kubectl命令时出现错误: The connection to the server localhost:8080 was refused - did you spec

2023-08-31
1

解决 java.net.SocketException: sendto failed: ECONNRESET (Connection reset by peer) 异常

将下面的代码复制到你的oncreate里面,记得要在获取控件之上,我也不知道这是什么意思,但是能解决问题, 如果我知道了我会在下面评论写出。

2023-05-10
1