Shiro:org.apache.shiro.authc.AuthenticationException

org.apache.shiro.authc.AuthenticationException: Authentication failed for token submission [org.apache.shiro.authc.UsernamePasswordToken - starzou, rememberMe=false].  Possible unexpected error? (Typical or expected login exceptions should extend from AuthenticationException)

	<bean id="authorizingRealm" class="com.hk3t.core.security.CmsAuthorizingRealm">
		<property name="credentialsMatcher">
           <bean class="org.apache.shiro.authc.credential.HashedCredentialsMatcher">
               <property name="hashAlgorithmName" value="MD5"/>
             <!--   true means hex encoded, false means base64 encoded -->
               <property name="storedCredentialsHexEncoded" value="true"/>
               <!-- 迭代次数 -->
               <property name="hashIterations" value="1" />
           </bean>
        </property> 
	</bean>

如果user的密码是明文密码，但是如果这样设置

<property name="hashAlgorithmName" value="MD5"/>

就等于说指定密码的加密方式是MD5，但是此时user的密码是明文密码，所以这样就会报错

解决的办法就是将user的密码用MD5加密，就要就不会有问题了