我试图通过phpMyAdmin访问我的数据库,但由于这个错误,我无法访问。
Warning in ./libraries/session.inc.php#101
session_start():
open(/Applications/MAMP/tmp/php/sess_aa5d7e3be7359a8d42a83552c915744058e34fe8, O_RDWR) failed: No such file or directory (2)
Backtrace
./libraries/session.inc.php#101: session_start()
./libraries/com
我尝试在Hibernate中使用一对一映射,但我感到困惑。我有两个表,通过一对一的关系映射学生和地址,并为地址表设置外键。我创建了一个函数save data to database,如下所示:
public static void oneToOneMappingWithXML(Session session) throws Exception {
StudentEntity tom = new StudentEntity();
tom.setName("Tom");
tom.setAge(10);
tom.setClazz("5B"
我的域名:
public class Person
{
public Person() { }
public virtual int PersonId { get; set; }
public virtual string Title { get; set; }
public virtual string FirstName { get; set; }
public virtual IList<Address> Addresses { get; set; }
}
public class Address
{
public Addres
我有部门实体,其中包含员工名单。假设departmentA有从employee1到employee10的员工名单。
Step 1
Department dept=(Department)session.get(Department.class, 100); // Department A
Step 2
List<Employee> employees = dept.getEmployees();// it contains employee 1 also
Now get employee for id1 from above
我在Debian上运行Plesk,因为我在几乎6个月前安装了Plesk,每次我重新启动服务器时,nginx都会在引导时启动失败,我必须手动重新启动它。现在,我需要再次重新启动服务器,但这一次我甚至不能手动重新启动nginx。
我明白了:
Starting nginx (via systemctl): nginx.serviceJob for nginx.service failed.
See 'systemctl status nginx.service' and 'journalctl -xn' for details.
failed!
systemctl状态
我正尝试在本地安装MOODLE,但我遇到了这个问题
Can not initialize PHP session, please verify that your browser accepts cookies.
我正在尝试启用cookie (我正在使用chrome),遵循以下步骤
我还尝试配置php.ini
但还是解决不了它
有人能帮我吗?
php configuration <br/>
session
Session Support enabled
Registered save handlers files user
Registered serializer han