下载kafka-connect-jdbc-4.1.2.jar和mysql-connector-java-5.1.49.jar到kafka的libs目录下 在kafka的config目录下新建一个mysql.properties文件,内容为 [crayon-628a0e548c5a0588740160/] 启动 [c...
CentOS安装phpMyAdmin
[crayon-628a0e548d0bf874847493/] 已知问题:目前安装成功的版本是4.7.9,最新版4.9.5安装不成功,在登录页面输入账号后一直登录不了,抛错如下:Failed to set session cookie. Maybe you are using HTTP inst...
Springboot的CommandLineRunner与PostConstruct执行顺序
Application.java [crayon-628a0e548d60a009576818/] MyPostConstruct.java [crayon-628a0e548d612528452325/] MyCommandLineRunner.java [crayon-628a0e548d617029431988/] MyCommandLineRunner2.java [c...
Kafka2安装
http://kafka.apache.org/documentation.html#quickstart 环境 =============================== KAFKA版本:2.0.1 部署主机IP:192.168.99.26 版本兼容见https://spring.io/projects/spring-ka...
RabbitMQ安装
[crayon-628a0e548e04f248995823/]
NullPointerException没有异常栈打印
2020-05-25 09:45:17.961 [task-22] ERROR o.s.a.i.SimpleAsyncUncaughtExceptionHandler - Unexpected error occurred invoking async method 'public void dcp.bss.qrtz.job.service.VehicleAlarm.overspeed(dc...
javax.net.ssl.SSLHandshakeException
错误:javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid cer...
使用cwRsync定时推送文件到Linux
目标:将windows上的一个目录定时推送(同步)到Linux服务器上。 下载cwRsync客户端,http://soft.zdfans9.xyz/cwRsync_15110.zip 下载后,解压得到bin目录和cwrsync文件,双击cwrsync文件,自动生成home...
crontab与系统时差8小时问题
方法1: [crayon-628a0e548ea27735161358/] 方法2: [crayon-628a0e548ea2f729194552/]
还原数据库失败ERROR 1227
ERROR 1227 (42000): Access denied; you need (at least one of) the SUPER privilege(s) for this operation 开启super权限: [crayon-628a0e548ed77974016938/]