我正在尝试在index.jsp页面中应用身份验证,但是当我尝试加载此页面时,而不是重定向到login2.xhtml页面。我在镀铬窗口上看到了这个。
这是在server.xml中添加的领域标记
<Realm className="org.apache.catalina.realm.JDBCRealm"
driverName="com.microsoft.sqlserver.jdbc.SQLServerDriver"
connectionURL="jdbc:sqlserver://DESKTOP-ND3EINK\SQLEXPRESS;databaseName=HRSystem;user=ram;password=ram"
userTable="HR.users" userNameCol="user_name" userCredCol="user_pass"
userRoleTable="HR.user_roles" roleNameCol="role_name"/>
我在tomcat-users.xml中添加了用户
<role rolename="tomcat"/>
<role rolename="HRPersonnel"/>
<user username="tomcat" password="tomcat" roles="tomcat"/>
<user username="r@r.com" password="111111" roles="HRPersonnel"/>
和web.xml是:
<security-constraint>
<display-name>SecurityConstraint</display-name>
<web-resource-collection>
<web-resource-name>foo bar</web-resource-name>
<url-pattern>/index.jsp</url-pattern>
<!--
<http-method>GET</http-method>
<http-method>PUT</http-method>
<http-method>POST</http-method>
<http-method>DELETE</http-method> -->
</web-resource-collection>
<auth-constraint>
<role-name>HRPersonnel</role-name>
</auth-constraint>
<user-data-constraint>
<transport-guarantee>CONFIDENTIAL</transport-guarantee>
</user-data-constraint>
</security-constraint>
<login-config>
<auth-method> FORM</auth-method>
<realm-name>org.apache.catalina.realm.JDBCRealm</realm-name>
<form-login-config>
<form-login-page>/login2.xhtml</form-login-page>
<form-error-page>/error.xhtml</form-error-page>
</form-login-config>
</login-config>
这些是数据库中的表
create table HR.users(
name varchar(50),
user_name varchar(50) primary key,
user_pass varchar(50) not null,
phone varchar (14),
address varchar(100),
)
create table HR.user_roles (
user_name varchar(50) not null foreign key references HR.users(user_name),
role_name varchar(50) not null CHECK (role_name = 'Applicant' OR role_name = 'Manager' OR role_name = 'SME' or role_name = 'HRPersonnel')
primary key (user_name, role_name)
);
Catalina.log有1个警告,但没有错误。
22-Apr-2017 19:00:21.929 WARNING [main] org.apache.catalina.startup.ClassLoaderFactory.validateFile Problem with directory [C:\Program Files\Java\apache-tomcat-9.0.0.M13\bin\com.microsoft.sqlserver.jdbc.SQLServerDriver], exists: [false], isDirectory: [false], canRead: [false]
答案 0 :(得分:0)
我不知道为什么,但
<user-data-constraint>
<transport-guarantee>CONFIDENTIAL</transport-guarantee>
</user-data-constraint>
无效,我将机密改为NONE,它开始起作用。
答案 1 :(得分:-1)
如果您定义JDBCRealm
,则必须在数据库中定义用户表。
您必须在HR.users
表格中定义您的用户。
查看catalina日志文件以获取更多信息。