Costin,
after I get the specific Context object in
org.apache.tomcat.core.Context.
How can I get the SessionManager for that Context?
thanks again.
===============================================
realRequest = facadeM.getRealRequest(request);
cm = realRequest.getContext().getContextManager();
Enumeration e = cm.getContexts();
while ( e.hasMoreElements() ){
Context con = (Context) e.nextElement();
//how to get sessionManager?
int size = sessionMgr.getSessions().size();
}
===============================================
--- [EMAIL PROTECTED] wrote:
> Hi,
>
> What you can do is use ContextManager.getContexts(),
> then for each context you can get its
> SessionManager.
>
>
> Costin
>
>
> On Sat, 8 Sep 2001, chiu ming luk wrote:
>
> > Hi,
> > I had asked this question before. But I didn't get
> any
> > reply. So I post this again in hope someone could
> > help me getting number of active session currect
> > Tomcat holds.
> >
> > The following code will return number of sessions
> in a
> > Context(web app)
> > but not all the sessions in the whole JVM (tomcat
> > instance).
> >
> > For example:
> > if I call the class LocalMon in /admintool
> context:
> > /tomcat/webapps/admintool/WEB-INF/classes/LocalMon
> > then it will only report # of sessions in
> /admintool
> > web application.
> >
> > Any way I can get the total number of sessions for
> all
> > web applications
> > (context)? -OR-
> > How to call LocalMon in /admintool context but
> reports
> > session on other
> > context(web app)?
> >
> > My source file (class) return # of session and a
> (jsp)
> > is also
> > attached.
> >
> >
> ===================================================
> > import java.util.Vector;
> > import java.util.Enumeration;
> > import java.io.File;
> > import java.net.URL;
> > import javax.servlet.http.*;
> >
> > import org.apache.tomcat.core.Request;
> > import org.apache.tomcat.core.FacadeManager;
> > import org.apache.tomcat.core.Context;
> > import org.apache.tomcat.core.ContextManager;
> > import org.apache.tomcat.util.RequestUtil;
> > import org.apache.tomcat.session.StandardManager;
> >
> > public class LocalMon
> > {
> > private ContextManager cm;
> > private Request realRequest;
> > private StandardManager _sessionMgr;
> >
> > public void init( HttpServletRequest request ){
> > FacadeManager facadeM =
> > (FacadeManager)request.getAttribute(
> > FacadeManager.FACADE_ATTRIBUTE);
> > realRequest = facadeM.getRealRequest(request);
> > cm =
> realRequest.getContext().getContextManager();
> > try{
> > int manager_note = cm.getNoteId(
> > ContextManager.CONTAINER_NOTE,
> > "tomcat.standardManager" );
> > _sessionMgr =
> >
>
(StandardManager)realRequest.getContext().getContainer().getNote(manager_note);
> >
> > } catch( Exception ignored ){
> > }
> > }
> >
> > public boolean initialized(){
> > return ( cm != null );
> > }
> >
> > public String getNumSessions(){
> > return( String.valueOf(
> > _sessionMgr.getSessions().size() ) );
> > }
> > }
> >
>
==============================================================
> >
> > thanks a lot
> >
> > -cm
> >
> >
> > __________________________________________________
> > Do You Yahoo!?
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