xstream异常com.thoughtworks.xstream.security.ForbiddenClassException

 XStream xStream = new XStream();

//由于对象默认开启安全防护，添加这条语句解决问题。尽量限制最低权限。

xStream.addPermission(AnyTypePermission.ANY);

 

 

下面这种方法可能也好使，但是目前没有尝试。

xStream.setupDefaultSecurity(xStream); // to be removed after 1.5
        xStream.allowTypesByWildcard(new String[] {
                "com.xttblog.**"
        });