Cool! Got a workaround for now? Something we can do to our session state? Like add a junk variable or something?
(I will test the SVN head shortly and report back to you.) -----Original Message----- From: Filip Hanik - Dev Lists [mailto:[EMAIL PROTECTED] Sent: Monday, May 08, 2006 12:43 PM To: Tomcat Users List Subject: Re: Session last-access/lifetime clustered versus non yes, I believe peter just fixed this, here is the SVN commit log, let me know if this fixes it for you. Filip Author: pero Date: Wed May 3 10:16:15 2006 New Revision: 399358 URL: http://svn.apache.org/viewcvs?rev=399358&view=rev Log: Session timeout much shorter than setting at web.xml at cluster environment Modified: tomcat/container/tc5.5.x/modules/cluster/src/share/org/apache/catalina/clust er/session/DeltaSession.java tomcat/container/tc5.5.x/modules/ha/src/share/org/apache/catalina/ha/session /DeltaSession.java tomcat/container/tc5.5.x/webapps/docs/changelog.xml Modified: tomcat/container/tc5.5.x/modules/cluster/src/share/org/apache/catalina/clust er/session/DeltaSession.java URL: http://svn.apache.org/viewcvs/tomcat/container/tc5.5.x/modules/cluster/src/s hare/org/apache/catalina/cluster/session/DeltaSession.java?rev=399358&r1=399 357&r2=399358&view=diff ============================================================================ == --- tomcat/container/tc5.5.x/modules/cluster/src/share/org/apache/catalina/clust er/session/DeltaSession.java (original) +++ tomcat/container/tc5.5.x/modules/cluster/src/share/org/apache/catali +++ na/cluster/session/DeltaSession.java Wed May 3 10:16:15 2006 @@ -600,7 +600,7 @@ if (maxInactiveInterval >= 0) { long timeNow = System.currentTimeMillis(); - int timeIdle = (int) ((timeNow - lastAccessedTime) / 1000L); + int timeIdle = (int) ((timeNow - thisAccessedTime) / + 1000L); if (isPrimarySession()) { if(timeIdle >= maxInactiveInterval) { expire(true); Modified: tomcat/container/tc5.5.x/modules/ha/src/share/org/apache/catalina/ha/session /DeltaSession.java URL: http://svn.apache.org/viewcvs/tomcat/container/tc5.5.x/modules/ha/src/share/ org/apache/catalina/ha/session/DeltaSession.java?rev=399358&r1=399357&r2=399 358&view=diff ============================================================================ == --- tomcat/container/tc5.5.x/modules/ha/src/share/org/apache/catalina/ha/session /DeltaSession.java (original) +++ tomcat/container/tc5.5.x/modules/ha/src/share/org/apache/catalina/ha +++ /session/DeltaSession.java Wed May 3 10:16:15 2006 @@ -636,7 +636,7 @@ } if (maxInactiveInterval >= 0) { long timeNow = System.currentTimeMillis(); - int timeIdle = (int) ( (timeNow - lastAccessedTime) / 1000L); + int timeIdle = (int) ( (timeNow - thisAccessedTime) / + 1000L); if (isPrimarySession()) { if (timeIdle >= maxInactiveInterval) { expire(true); Modified: tomcat/container/tc5.5.x/webapps/docs/changelog.xml URL: http://svn.apache.org/viewcvs/tomcat/container/tc5.5.x/webapps/docs/changelo g.xml?rev=399358&r1=399357&r2=399358&view=diff ============================================================================ == --- tomcat/container/tc5.5.x/webapps/docs/changelog.xml (original) +++ tomcat/container/tc5.5.x/webapps/docs/changelog.xml Wed May 3 +++ 10:16:15 2006 @@ -42,6 +42,14 @@ </fix> </changelog> </subsection> + <subsection name="Cluster"> + <changelog> + <fix> + <bug>39473</bug>: Session timeout much shorter than setting + at web.xml at cluster environment, suggested by Jin Jiang. (pero) + </fix> + </changelog> + </subsection> </section> <section name="Tomcat 5.5.17 (yoavs)"> Tim Lucia wrote: > All (especially Filip ;-), > > I have a <distributable/> web app. When run on a single, > non-clustered Tomcat, it behaves correctly, maintaining the session > state essentially forever. When run in a cluster, however, the > session state is lost (the session is clearly destroyed.) > > The application essentially refreshes a page at less then the timeout > value specified in web.xml. This should maintain the last access time > (and it does for non-clustered environments.) > > This happens on 5.5.12, and 5.5.17 in both Windows and Linux environments. > > I've boiled this down to a very simple JSP, web.xml, and session > listener for anyone who wants to take a stab at it. The files are included below. > Session timeout is 2 minutes / 120 seconds, and meta-refresh is at 90 > seconds. Here is the output of three page loads for index.jsp: > > 1st load: > > This is a simple index.jsp > Session ID 6A4E1FB6E52889FBC6BAF8D298375E27.tim9009 > Session created at 2006-05-128 11:40:29.587 > Session last accessed at 2006-05-128 11:40:29.587 > Current time is 2006-05-128 11:40:29.587 > Session max inactive interval 120 > > (New session, all three timestamps are identical) > > 2nd load (1st refresh): > > This is a simple index.jsp > Session ID 6A4E1FB6E52889FBC6BAF8D298375E27.tim9009 > Session created at 2006-05-128 11:40:29.587 > Session last accessed at 2006-05-128 11:40:29.587 > Current time is 2006-05-128 11:41:59.634 > Session max inactive interval 120 > > (meta-refresh at 90 seconds, current time is ~90 seconds later then > last accessed time) > > 3rd load (2nd refresh): > > This is a simple index.jsp > Session ID 6019F1DDD1DC9162A88CD0A4DD0291A2.tim9009 > Session created at 2006-05-128 11:43:29.665 > Session last accessed at 2006-05-128 11:43:29.665 > Current time is 2006-05-128 11:43:29.665 > Session max inactive interval 120 > > (Session has been destroyed. The SessionListener logs the > destruction, about 2 minutes after the last access time from the first page load. > > Time: 2006-05-08 11:43:08,806 > Thread: ContainerBackgroundProcessor[StandardEngine[Catalina]] > Message: destroy session [ID=6A4E1FB6E52889FBC6BAF8D298375E27.tim9009, > CRE=Mon May 08 11:40:29 EDT 2006, LAST=Mon May 08 11:40:29 EDT 2006, > TMO=120] > > Note that the LAST (access time) was not updated by request #2. > > ) > > > Here are the relevant files. I will mail any of the developers a .zip > with everything included (an entire Eclipse project in fact) if requested. > > 8<8<8<8<8<8<8<8< Simple.xml / context.xml 8<8<8<8<8<8<8< <Context > docBase="C:/Projects/simple" > reloadable="true"> > </Context> > > 8<8<8<8<8<8<8<8< index.jsp 8<8<8<8<8<8<8<8< <%@ page import="java.util.Date" > %> <%@ page import="java.text.SimpleDateFormat" %> <% > SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-DD > HH:mm:ss.SSS"); %> <html> <head> <META http-equiv='Refresh' > content='90'> </head> <body> <h1>This is a simple index.jsp</h1> > <table> <tr> <td>Session ID</td><td><%=session.getId()%></td> > </tr> > <tr> > <td>Session created at</td><td><%=format.format(new > Date(session.getCreationTime()))%></td> > </tr> > <tr> > <td>Session last accessed at</td><td><%=format.format(new > Date(session.getLastAccessedTime()))%></td> > </tr> > <tr> > <tr> > <td>Current time is</td><td><%=format.format(new Date())%></td> </tr> > <tr> <td>Session max inactive > interval</td><td><%=session.getMaxInactiveInterval()%></td> > </tr> > </table> > </body> > </html> > > 8<8<8<8<8<8<8<8< web.xml 8<8<8<8<8<8<8<8< <?xml version = '1.0' > encoding = 'UTF-8'?> <web-app xmlns="http://java.sun.com/xml/ns/j2ee"; > xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; > xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee > http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd"; > version="2.4"> > > <distributable/> > <!-- Display name is used as the mBean name, so it can't contain a , --> > <display-name>Simple</display-name> > <description>Simple Web Application</description> > > <listener id="SessionLifecycleListener"> > <description>Session Lifecycle Event Listener</description> > <display-name>SessionLifecycleListener</display-name> > <listener-class>simple.SessionLifecycleListener</listener-class> > </listener> > > <session-config> > <session-timeout>2</session-timeout> > </session-config> > </web-app> > > 8<8<8<8<8<8<8<8< SessionLifecycleListener.java 8<8<8<8<8<8<8<8< > package simple; > > import javax.servlet.http.HttpSession; import > javax.servlet.http.HttpSessionEvent; > import javax.servlet.http.HttpSessionListener; > > import org.apache.commons.logging.Log; import > org.apache.commons.logging.LogFactory; > > public class SessionLifecycleListener implements HttpSessionListener { > private final static Log logger = > LogFactory.getLog(SessionLifecycleListener.class); > > public void sessionCreated(HttpSessionEvent arg0) > { > final HttpSession session = arg0.getSession(); > dumpSession("create", session); > } > > public void sessionDestroyed(HttpSessionEvent arg0) > { > final HttpSession session = arg0.getSession(); > dumpSession("destroy", session); > } > > private void dumpSession(String verb, HttpSession session) > { > logger.debug(verb + " session " + formatSession(session)); > } > > public final static String formatSession(HttpSession session) > { > return session == null ? "<null session>" : > "[ID=" + session.getId() + ", CRE=" + > new Date(session.getCreationTime()) + ", LAST=" + > new Date(session.getLastAccessedTime()) + ", TMO=" + > session.getMaxInactiveInterval() + "]"; > } > } > > > --------------------------------------------------------------------- > 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]
