我试图设置Tomcat密码保护整个webapp，但是当我得到密码提示时，它不接受我提供给它的用户名/密码（只是不断提示用户/通过），和如果我取消，我得到一个401错误。
任何想法，为什么它不工作？ 我目前正在使用MemoryRealm，但也尝试了UserDatabaseRealm，在server.xml中用以下代码replace相应的MemoryRealm领域：
<Realm className="org.apache.catalina.realm.UserDatabaseRealm" resourceName="UserDatabase" />
日志只显示"GET / HTTP/1.1" 401 954 ，并且只有在我取消了authentication提示之后。 以下是我的configuration文件（为简洁起见删除了注释）
server.xml中：
<?xml version='1.0' encoding='utf-8'?> <Server port="8005" shutdown="SHUTDOWN"> <Listener className="org.apache.catalina.core.AprLifecycleListener" SSLEngine="on" /> <Listener className="org.apache.catalina.core.JasperListener" /> <Listener className="org.apache.catalina.core.JreMemoryLeakPreventionListener" /> <Listener className="org.apache.catalina.mbeans.GlobalResourcesLifecycleListener" /> <Listener className="org.apache.catalina.core.ThreadLocalLeakPreventionListener" /> <GlobalNamingResources> <Resource name="UserDatabase" auth="Container" type="org.apache.catalina.UserDatabase" description="User database that can be updated and saved" factory="org.apache.catalina.users.MemoryUserDatabaseFactory" pathname="conf/tomcat-users.xml" /> </GlobalNamingResources> <Service name="Catalina"> <Connector port="8080" protocol="HTTP/1.1" connectionTimeout="20000" redirectPort="8443" /> <Connector port="8009" protocol="AJP/1.3" redirectPort="8443" /> <Engine name="Catalina" defaultHost="localhost"> <Realm className="org.apache.catalina.realm.MemoryRealm" /> <Host name="localhost" appBase="/data/www/www.mysite.com/webapps" unpackWARs="true" autoDeploy="true"> <Valve className="org.apache.catalina.valves.AccessLogValve" directory="logs" prefix="localhost_access_log." suffix=".txt" pattern="%h %l %u %t "%r" %s %b" resolveHosts="false"/> </Host> </Engine> </Service> </Server>
的tomcat-users.xml中：
<?xml version='1.0' encoding='utf-8'?> <tomcat-users> <role rolename="generic"/> <user username="myself" password="mypassword" roles="generic"/> </tomcat-users>
web.xml（在/data/www/www.mysite.com/webapps/WEB-INF下）：
<web-app xmlns="http://java.sun.com/xml/ns/j2ee" xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="2.4"> <display-name>/MySite-RPM_95_ca2f16f912c9dc4aab2a4fcb7c87cb9a1f1bbf04</display-name> <context-param> <param-name>contextConfigLocation</param-name> <param-value>/WEB-INF/applicationContext.xml</param-value> </context-param> <context-param> <param-name>webAppRootKey</param-name> <param-value>MySite-RPM_95_ca2f16f912c9dc4aab2a4fcb7c87cb9a1f1bbf04</param-value> </context-param> <!-- listeners, filters, servlets, welcome-file-list, error-pages, and jsp-config/taglibs snipped for brevity--> <security-constraint> <web-resource-collection> <web-resource-name>Entire Application</web-resource-name> <url-pattern>/*</url-pattern> </web-resource-collection> <auth-constraint> <role-name>generic</role-name> </auth-constraint> </security-constraint> <login-config> <auth-method>BASIC</auth-method> <realm-name>My Realm</realm-name> </login-config> </web-app>