Re: Getting other Sessions
Michael Greer wrote: List servers = MBeanServerFactory.findMBeanServer(null); MBeanServer server = (MBeanServer)servers.get(0); ObjectName objName = new ObjectName(Catalina:type=Manager,path=/contextPath,host=localhost); String sessionIds = (String)server.invoke(objName,listSessionIds,null, null); You can get the rest by each sessionId. How do I get a refrence to the Session once I have the id? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
AW: Getting other Sessions
Hi, HttpSession.getAttributeNames() should do what you want! From the javadoc: getAttributeNames public java.util.Enumeration getAttributeNames() Returns an Enumeration of String objects containing the names of all the objects bound to this session. Cheers Bernhard -Ursprüngliche Nachricht- Von: Joseph Shraibman [mailto:[EMAIL PROTECTED] Gesendet: Mittwoch, 23. Februar 2005 05:18 An: tomcat-user@jakarta.apache.org Betreff: Getting other Sessions I want to make an admin page in my application. I needs to be able to get access to all the current Session objects to access their attributes. Is this possible? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Getting other Sessions
Hi, That doesn't answer Joseph's question. It tells him how to access the objects in his own session but not how to access other peoples sessions. I would be interested to see how this is done as well. Ta Matt -Original Message- From: Bernhard Slominski [mailto:[EMAIL PROTECTED] Sent: 23 February 2005 09:17 To: 'Tomcat Users List' Subject: AW: Getting other Sessions Hi, HttpSession.getAttributeNames() should do what you want! From the javadoc: getAttributeNames public java.util.Enumeration getAttributeNames() Returns an Enumeration of String objects containing the names of all the objects bound to this session. Cheers Bernhard -Ursprüngliche Nachricht- Von: Joseph Shraibman [mailto:[EMAIL PROTECTED] Gesendet: Mittwoch, 23. Februar 2005 05:18 An: tomcat-user@jakarta.apache.org Betreff: Getting other Sessions I want to make an admin page in my application. I needs to be able to get access to all the current Session objects to access their attributes. Is this possible? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] Any opinions expressed in this E-mail may be those of the individual and not necessarily the company. This E-mail and any files transmitted with it are confidential and solely for the use of the intended recipient. If you are not the intended recipient or the person responsible for delivering to the intended recipient, be advised that you have received this E-mail in error and that any use or copying is strictly prohibited. If you have received this E-mail in error please notify the beCogent postmaster at [EMAIL PROTECTED] Unless expressly stated, opinions in this email are those of the individual sender and not beCogent Ltd. You must take full responsibility for virus checking this email and any attachments. Please note that the content of this email or any of its attachments may contain data that falls within the scope of the Data Protection Acts and that you must ensure that any handling or processing of such data by you is fully compliant with the terms and provisions of the Data Protection Act 1984 and 1998. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
AW: Getting other Sessions
Hi Matt, Joseph, you're right, I was not reading Joseph's question properly, I thought he want wants all objects IN the session. I also can't think of another solution than Antony mentioned earlier. Bernhard -Ursprüngliche Nachricht- Von: Dale, Matt [mailto:[EMAIL PROTECTED] Gesendet: Mittwoch, 23. Februar 2005 10:25 An: Tomcat Users List Betreff: RE: Getting other Sessions Hi, That doesn't answer Joseph's question. It tells him how to access the objects in his own session but not how to access other peoples sessions. I would be interested to see how this is done as well. Ta Matt -Original Message- From: Bernhard Slominski [mailto:[EMAIL PROTECTED] Sent: 23 February 2005 09:17 To: 'Tomcat Users List' Subject: AW: Getting other Sessions Hi, HttpSession.getAttributeNames() should do what you want! From the javadoc: getAttributeNames public java.util.Enumeration getAttributeNames() Returns an Enumeration of String objects containing the names of all the objects bound to this session. Cheers Bernhard -Ursprüngliche Nachricht- Von: Joseph Shraibman [mailto:[EMAIL PROTECTED] Gesendet: Mittwoch, 23. Februar 2005 05:18 An: tomcat-user@jakarta.apache.org Betreff: Getting other Sessions I want to make an admin page in my application. I needs to be able to get access to all the current Session objects to access their attributes. Is this possible? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: AW: Getting other Sessions
You need to implement a Session Listener like this.
public class SessionHelper implements HttpSessionListener {
private static Hashtable sessionsById = null;
/**
* @see
javax.servlet.http.HttpSessionListener#sessionCreated(javax.servlet.http.HttpSessionEvent)
*/
public void sessionCreated(HttpSessionEvent sessionEvent) {
if (sessionsById == null) {
sessionsById = new Hashtable();
}
HttpSession session = sessionEvent.getSession();
String sessionId = session.getId();
sessionsById.put(sessionId, session);
}
/**
* @see
javax.servlet.http.HttpSessionListener#sessionDestroyed(javax.servlet.http.HttpSessionEvent)
*/
public void sessionDestroyed(HttpSessionEvent sessionEvent) {
}
}
Then you can access the sessions via this session helpers Hashtable.
Finally you need to add the following to your web.xml.
web-app id=WebApp
display-nameblah/display-name
listener
listener-classSessionHelper/listener-class
/listener
.. etc
Cheers,
Mark
Original Message Follows
From: Bernhard Slominski [EMAIL PROTECTED]
Reply-To: Tomcat Users List tomcat-user@jakarta.apache.org
To: 'Tomcat Users List' tomcat-user@jakarta.apache.org
Subject: AW: Getting other Sessions
Date: Wed, 23 Feb 2005 10:31:00 +0100
Hi Matt, Joseph,
you're right, I was not reading Joseph's question properly, I thought he
want wants all objects IN the session.
I also can't think of another solution than Antony mentioned earlier.
Bernhard
-Ursprüngliche Nachricht-
Von: Dale, Matt [mailto:[EMAIL PROTECTED]
Gesendet: Mittwoch, 23. Februar 2005 10:25
An: Tomcat Users List
Betreff: RE: Getting other Sessions
Hi,
That doesn't answer Joseph's question. It tells him how to access the
objects in his own session but not how to access other peoples sessions. I
would be interested to see how this is done as well.
Ta
Matt
-Original Message-
From: Bernhard Slominski [mailto:[EMAIL PROTECTED]
Sent: 23 February 2005 09:17
To: 'Tomcat Users List'
Subject: AW: Getting other Sessions
Hi,
HttpSession.getAttributeNames()
should do what you want!
From the javadoc:
getAttributeNames
public java.util.Enumeration getAttributeNames()
Returns an Enumeration of String objects containing the names of all
the
objects bound to this session.
Cheers
Bernhard
-Ursprüngliche Nachricht-
Von: Joseph Shraibman [mailto:[EMAIL PROTECTED]
Gesendet: Mittwoch, 23. Februar 2005 05:18
An: tomcat-user@jakarta.apache.org
Betreff: Getting other Sessions
I want to make an admin page in my application. I needs to be able to
get access to all the current Session objects to access their
attributes. Is this possible?
-
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Re: Getting other Sessions
Hi, looks to me that this was included in a previous version of the API, but was removed for security reasons: http://java.sun.com/j2ee/1.4/docs/api/javax/servlet/http/HttpSessionContext.html Therefore the only way to get all sessions is probably a SessionListener. HTH Christoph Dale, Matt wrote: Hi, That doesn't answer Joseph's question. It tells him how to access the objects in his own session but not how to access other peoples sessions. I would be interested to see how this is done as well. Ta Matt -Original Message- From: Bernhard Slominski [mailto:[EMAIL PROTECTED] Sent: 23 February 2005 09:17 To: 'Tomcat Users List' Subject: AW: Getting other Sessions Hi, HttpSession.getAttributeNames() should do what you want! From the javadoc: getAttributeNames public java.util.Enumeration getAttributeNames() Returns an Enumeration of String objects containing the names of all the objects bound to this session. Cheers Bernhard -Ursprüngliche Nachricht- Von: Joseph Shraibman [mailto:[EMAIL PROTECTED] Gesendet: Mittwoch, 23. Februar 2005 05:18 An: tomcat-user@jakarta.apache.org Betreff: Getting other Sessions I want to make an admin page in my application. I needs to be able to get access to all the current Session objects to access their attributes. Is this possible? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] Any opinions expressed in this E-mail may be those of the individual and not necessarily the company. This E-mail and any files transmitted with it are confidential and solely for the use of the intended recipient. If you are not the intended recipient or the person responsible for delivering to the intended recipient, be advised that you have received this E-mail in error and that any use or copying is strictly prohibited. If you have received this E-mail in error please notify the beCogent postmaster at [EMAIL PROTECTED] Unless expressly stated, opinions in this email are those of the individual sender and not beCogent Ltd. You must take full responsibility for virus checking this email and any attachments. Please note that the content of this email or any of its attachments may contain data that falls within the scope of the Data Protection Acts and that you must ensure that any handling or processing of such data by you is fully compliant with the terms and provisions of the Data Protection Act 1984 and 1998. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Getting other Sessions
List servers = MBeanServerFactory.findMBeanServer(null); MBeanServer server = (MBeanServer)servers.get(0); ObjectName objName = new ObjectName(Catalina:type=Manager,path=/contextPath,host=localhost); String sessionIds = (String)server.invoke(objName,listSessionIds,null, null); You can get the rest by each sessionId. Take a look at the MBean docs on how to make jmx calls. There is a jmxproxy in 5.5 manager app which shows all of the mbeans by default, and lets you test your queries. Complex, but not hard. -Michael Greer On Feb 22, 2005, at 11:17 PM, Joseph Shraibman wrote: I want to make an admin page in my application. I needs to be able to get access to all the current Session objects to access their attributes. Is this possible? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Getting other Sessions
I want to make an admin page in my application. I needs to be able to get access to all the current Session objects to access their attributes. Is this possible? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Getting other Sessions
You can put all the sessions in List or Map when they login or use HttpSessionListener to listen to session events. rgds Antony Paul On Tue, 22 Feb 2005 23:17:56 -0500, Joseph Shraibman jks@selectacast.net wrote: I want to make an admin page in my application. I needs to be able to get access to all the current Session objects to access their attributes. Is this possible? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Getting other Sessions
Antony Paul wrote: You can put all the sessions in List or Map when they login or use HttpSessionListener to listen to session events. That was my fallback plan, if there wasn't an easier way. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
