PostgreSQ数据库为了安全,它不会监听除本地以外的所有连接请求,当用户通过JDBC访问是,会报一些如下的异常: org.postgresql.util.PSQLException: FATAL: no pg_hba.conf entry for host $PGDATA/pg_hba.conf文件配置增加如下: # TYPE DATABASE USER ADDRESS METHOD host all all trust
The server doesn't grant access to the database: the server reports FATAL: no pg_hba.conf entry for host "192.168.0.123", user "postgres", database "postgres" FATAL: no pg_hba.conf entry for host "192.168.0.123", us
PostgreSQ数据库为了安全,它不会监听除本地以外的所有连接请求,当用户通过JDBC访问是,会报一些如下的异常: org.postgresql.util.PSQLException: FATAL: no pg_hba.conf entry for host 要解决这个问题,只需要在PostgreSQL数据库的安装目录下找到/data/pg_hba.conf,找到“# IPv4 local connections:” 在其下加上请求连接的机器IP host all all 127.0.0.1/
按照网上的步骤,在mac上安装tomcat后,写个简单的测试类报错:错误 找不到或无法加载主类 Class JavaLaunchHelper is implemented in both /Library/Java/JavaVirtualMachines/jdk1.8.0_121.jdk/Contents/Home/bin/java (0x10d19c4c0) and /Library/Java/JavaVirtualMachines/jdk1.8.0_121.jdk/Contents/Home