如何以编程方式使所选会话无效? [英] How to invalidate selected session programmatically?
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问题描述
我正在尝试使用在Jboss 4.2上运行的Web应用程序使选定的会话(使用给定的sessionId)无效。从JMX控制台一切都很完美,但
我不知道如何在java代码中做同样的事情。这是我已经创建的:
I'm trying to invalidate selected session (with given sessionId) from my web application runing on Jboss 4.2. Everything works perfect from JMX console but I don't know how to do the same in java code. Here is what i have already created:
MBeanServer server=MBeanServerLocator.locateJBoss();
ObjectName objectName = new ObjectName("jboss.web:host=localhost,path=/,type=Manager");
ManagerBase manager = (ManagerBase)MBeanServerInvocationHandler.newProxyInstance(server, objectName, Manager.class, false);
manager.expireSession("sessionID");
但是这段代码给出了这个例外:
But this code gives this exception:
Caused by: java.lang.ClassCastException: com.sun.proxy.$Proxy574 cannot be cast to org.apache.catalina.session.ManagerBase
你能帮助我吗?
推荐答案
你必须在地图中收集会话检查以下链接:
You have to collect the session in a map check following link :
- How can i load Java HttpSession from JSESSIONID?
- Find number of active sessions created from a given client IP
- How to easily implement "who is online" in Grails or Java Application?
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