1.日常操作,提交代码,报错误下: $ git clone git@github.com:hanchao5272/myreflect.git Cloning into 'myreflect'... ssh_dispatch_run_fatal: Connection to 13.250.177.223 port 22: Software caused connection abort fatal: Could not read from remote repository. Please mak
错误原因如下: Exception in thread "main" org.hibernate.exception.JDBCConnectionException: Cannot open connection at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:99) at org.hibernate.exception.JDBCExceptionHelper.convert(JDB
错误原因例如以下: Exception in thread "main" org.hibernate.exception.JDBCConnectionException: Cannot open connection at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:99) at org.hibernate.exception.JDBCExceptionHelper.convert(J