shiro iniRealm和其他Realm一同使用

在使用shiro过程中,可以配置多个realm

如

securityManager.realms=$myRealm1,$iniRealm

但如果一并使用了IniRealm则不能 定义iniRealm,因为系统在使用IniSecurityManager过程中已经自动声明了IniRealm，源码如下

protected Realm createRealm(Ini ini) {
        //IniRealm realm = new IniRealm(ini); changed to support SHIRO-322
        IniRealm realm = new IniRealm();
        realm.setName(INI_REALM_NAME);
        realm.setIni(ini); //added for SHIRO-322
        return realm;
    }

而INI_REALM_NAME = "iniRealm"

所以

myRealm1=chpt2.t4.MyRealm
securityManager.realms=$myRealm1,$iniRealm  #iniRealm不需要像myRealm1一样定义

否则会报，因为自定义的IniRealm没有指明ini文件路径

String msg = "Ini instance and/or resourcePath resulted in null or empty Ini configuration.  Cannot " +
                    "load account data.";
throw new IllegalStateException(msg);