首先,确保你的计算机上localhost(即127.0.0.1)是可访问的。这通常不是问题,因为localhost指向的是本机。 使用命令行工具(如ping)来检查localhost是否响应: bash ping localhost 如果ping命令成功,那么localhost是可达的。 检查是否有服务在3306端口上运行: 通常,3306端口被MySQL数据库服务使用。你可以使用以下命令来检...
// Select Function for storing data in Database public boolean insert(String query) { try { Class.forName("com.mysql.jdbc.Driver"); cn = DriverManager.getConnection( "jdbc:mysql://localhost:3306/jnjcrm-23-04", "root", "root"); cn.setAutoCommit(false); stmt = cn.createStatement(ResultSe...
Mysql 出现can't get hostname for your address的解决方法 通过远程连接Mysql数据库，提示“can't get hostname for your address”，解决方法：修改mysql服务器的my.ini文件，加入一行：skip-name-resolve 重启Mysql服务即可。
170901 4:56:55 [ERROR]Can't start server: Bind on TCP/IP port: Address already in use 170901 4:56:55 [ERROR]Do you already have another mysqld server running on port: 3306 ? 170901 4:56:55 [ERROR] Aborting 这个问题是因为3306端口被占用: [root@localhost ~]# netstat -tunlp|grep mys...
收到了Bind onTCP/IP port: Address already in use的错误提示。下面是这个问题的解决办法,供大家参考。 1、故障现象 [root@SZAPP03 init.d]# ./mysql-monitor-server start Starting mysql service [ OK ] 150127 09:57:34 mysqld_safe Logging to '/opt/mysql/enterprise/monitor/mysql/runtime/mysqld....
i start other project. php artisan serve Laravel development server started on http://localhost:8000/ [Sun May 15 22:48:57 2016] Failed to listen on localhost:8000 (reason: Address already in use)
代码语言:javascript 复制 java.net.BindException:Address alreadyinuse:JVM_Bind<null> 通过查阅资料发现是端口被占用了 解决方案 通过命令查看进程 , 这里我的是8080端口号被占用了 代码语言:javascript 复制 netstat-ano 再运行命令去杀死占用端口进程 taskkill /pid 进程id /f (把进程id换为要杀死的进程id即可)...
spring: datasource: schema: classpath:/mysql.sql url: ${DATASOURCE_URL:jdbc:mysql://mysql.infra.xx.com:3306/cloud_zipkin?useSSL=false&autoReconnect=true&characterEncoding=utf-8} username: ${DATASOURCE_USERNAME:xx} password: ${DATASOURCE_PASSWORD:xx} maxIdle: 300 maxActive: 600 maxWait: ...
Failed to start ping port listener of: [Errno 98] Address already in use 解决: vim /etc/ambari-agent/conf/ambari-agent.ini ping_port=8670 #端口 [root@master ~]# netstat -ntlp Active Internet connections (only servers) Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program ...
A bean with that name has already been defined in class path resource [org/springframework/transaction/annotation/ProxyTransactionManagementConfiguration.class] and overriding is disabled 2019-12-19 13:52 − 2019-12-19 13:26:17.594 WARN [main] o.s.boot.web.servlet.context.AnnotationConfigServlet...