Shiro ini未找到或空/未配置

Question

我使用NetBean 8.2来学习如何使用Apache Shiro但遇到部署问题。当我尝试在Glassfish 4.0上调试Web应用程序时，我收到此错误：

Severe:   Exception while loading the app : java.lang.IllegalStateException: ContainerBase.addChild: start: org.apache.catalina.LifecycleException: org.apache.shiro.config.ConfigurationException: Shiro INI configuration was either not found or discovered to be empty/unconfigured.

错误消息与此帖中的内容完全相同：netbeans 8.0.1 cant find shiro.ini。但是，我的Shiro.ini已经在WEB-INF文件夹中（通过查看WAR文件确认）。

Shiro ini

[main]
user.loginUrl = /login.xhtml
jdbcRealm=org.apache.shiro.realm.jdbc.JdbcRealm
jdbcRealm.authenticationQuery = select password from users where username = ?
jdbcRealm.userRolesQuery = select name from roles where userid = (select id from users where username = ?)

ds = com.mysql.jdbc.jdbc2.optional.MysqlDataSource
ds.jdbcUrl=jdbc:mysql://<serverip>/<databasename>
ds.user = <username>
ds.password = <password>
jdbcRealm.dataSource = $ds
securityManager.realms = $jdbcRealm

[urls]
/login.xhtml = user

的Web.xml

<listener>
<listener-class>
        org.apache.shiro.web.env.EnvironmentLoaderListener
</listener-class>
</listener>
<filter>
    <filter-name>ShiroFilter</filter-name>
    <filter-class>org.apache.shiro.web.servlet.ShiroFilter</filter-class>
    <init-param>
        <param-name>configPath</param-name>
        <param-value>classpath:shiro.INI</param-value>
    </init-param>
</filter>
<filter-mapping>
    <filter-name>ShiroFilter</filter-name>
    <url-pattern>/*</url-pattern>
    <dispatcher>REQUEST</dispatcher>
    <dispatcher>FORWARD</dispatcher>
    <dispatcher>INCLUDE</dispatcher>
    <dispatcher>ERROR</dispatcher>
</filter-mapping>

无论是否有init-param节点，控制台日志中都会显示相同的错误。

Answer 1

在web.xml中评论你的shiro代码并试试这个（我认为配置路径让事情变得更糟）

<listener>
    <listener-class>org.apache.shiro.web.env.EnvironmentLoaderListener</listener-class>
</listener>
<filter>
    <filter-name>ShiroFilter</filter-name>
    <filter-class>org.apache.shiro.web.servlet.ShiroFilter</filter-class>
</filter>
    <filter-mapping>
        <filter-name>ShiroFilter</filter-name>
        <url-pattern>/*</url-pattern>
    </filter-mapping> 

首先初始化你的ds，然后才开始配置jdbcrealm，这样你就不会在正确初始化属性之前创建一些实例。

[main]
user.loginUrl = /login.xhtml

ds = com.mysql.jdbc.jdbc2.optional.MysqlDataSource
ds.jdbcUrl=jdbc:mysql://<serverip>/<databasename>
ds.user = <username>
ds.password = <password>

jdbcRealm.dataSource = $ds
jdbcRealm=org.apache.shiro.realm.jdbc.JdbcRealm
jdbcRealm.authenticationQuery = select password from users where username = ?
jdbcRealm.userRolesQuery = select name from roles where userid = (select id from users where username = ?)

securityManager.realms = $jdbcRealm

[urls]
/login.xhtml = user