Java EE (Java Enterprise Edition) General Discussion

hi,
I need some serious help in setting up JDBCRealm in tomcat...i tired for a full day without any success

  <Realm
      className="org.apache.catalina.realm.JDBCRealm"
      debug="99"      
      driverName="com.mysql.jdbc.Drier"
      connectionURL="jdbc:mysql://localhost/form"
      connectionName="root"
      connectionPassword=""
      userTable="member"
      userNameCol="username"
      userCredCol="password"
      userRoleTable="privilege"
      roleNameCol="role"  / >

Everytime I try to login it takes me to the error page....and the nothing comes out in the log

I have this web.xml configuration:

<security-constraint>
<web-resource-collection>
<web-resource-name>Protected Area</web-resource-name>

<url-pattern>/app/*
</url-pattern>
<http-method>GET</http-method>
<http-method>POST</http-method>
</web-resource-collection>
<auth-constraint>
<role-name>member</role-name>
</auth-constraint>
</security-constraint>

<login-config>
<auth-method>FORM</auth-method>
<realm-name>test realms</realm-name>
<form-login-config>
<form-login-page>/index1.jsp</form-login-page>
<form-error-page>/error.jsp</form-error-page> 
</form-login-config>
</login-config>

<security-role>
<description>Memberss</description>
<role-name>member</role-name>
</security-role> 

The mysql tables look like this

CREATE TABLE `member` (
  `member_id` int(11) NOT NULL auto_increment,
  `username` varchar(30) character set utf8 NOT NULL default '',
  `password` varchar(80) character set utf8 collate utf8_bin NOT NULL default '',
  `role` int(11) NOT NULL default '0',
  PRIMARY KEY  (`member_id`),
  UNIQUE KEY `username` (`username`),

) ;


CREATE TABLE `privilege` (
  `role_user` varchar(30) character set utf8 NOT NULL default '',
  `role` varchar(30) character set utf8 NOT NULL default '',
  PRIMARY KEY  (`role_user`)

Yet, I can never access the database even with the data inserted is correct