运行命令: jmap -heap 报错如下: Attaching to process ID , please wait... sun.jvm.hotspot.debugger.NoSuchSymbolException: Could not find symbol "gHotSpotVMTypes" in any of the known library names (libjvm.so, libjvm_g.so, gamma_g) at sun.jvm.hotspot.HotSpo
Linux下Tomcat项目启动报错 org.springframework.beans.factory.CannotLoadBeanClassException: Error loading class [com.bw.yun.service.impl.UserServiceImpl] for bean with name 'userServiceImpl' defined in file [/home/bigdata/apache-tomcat-7.0.53/webapps/yun/WEB-
解决报错:error: The requested URL returned error: 401 Unauthorized while accessing 问题报错:error: The requested URL returned error: 401 Unauthorized while accessinggit版本:1.7.1 解决方法一:指定用户git clone https://github.com/org/project.git 换成git clone https://user
虚拟机跑Linux项目用到MySQL数据库,可是远程连接MySQL时总是报出erro 2003: Can't connect to MySQL server on '211.87.***.***' (111),解决方案,如下: 1.sudo gedit /etc/mysql.my.cnf 找到bind-address =127.0.0.1 修改为bind-address