Author: kfujino
Date: Tue Jun 21 11:33:03 2011
New Revision: 1137962

URL: http://svn.apache.org/viewvc?rev=1137962&view=rev
Log:
Fix https://issues.apache.org/bugzilla/show_bug.cgi?id=51306.
Avoid NPE when handleSESSION_EXPIRED is processed while handleSESSION_CREATED 
is being processed.
Modified:
    tomcat/tc6.0.x/trunk/java/org/apache/catalina/ha/session/DeltaManager.java
    tomcat/tc6.0.x/trunk/java/org/apache/catalina/ha/session/DeltaSession.java
    tomcat/tc6.0.x/trunk/webapps/docs/changelog.xml

Modified: 
tomcat/tc6.0.x/trunk/java/org/apache/catalina/ha/session/DeltaManager.java
URL: 
http://svn.apache.org/viewvc/tomcat/tc6.0.x/trunk/java/org/apache/catalina/ha/session/DeltaManager.java?rev=1137962&r1=1137961&r2=1137962&view=diff
==============================================================================
--- tomcat/tc6.0.x/trunk/java/org/apache/catalina/ha/session/DeltaManager.java 
(original)
+++ tomcat/tc6.0.x/trunk/java/org/apache/catalina/ha/session/DeltaManager.java 
Tue Jun 21 11:33:03 2011
@@ -1561,7 +1561,7 @@ public class DeltaManager extends Cluste
         session.setPrimarySession(false);
         session.setCreationTime(msg.getTimestamp());
         // use container maxInactiveInterval so that session will expire 
correctly in case of primary transfer
-        session.setMaxInactiveInterval(getMaxInactiveInterval());
+        session.setMaxInactiveInterval(getMaxInactiveInterval(), false);
         session.access();
         session.setId(msg.getSessionID(), notifySessionListenersOnReplication);
         session.resetDeltaRequest();

Modified: 
tomcat/tc6.0.x/trunk/java/org/apache/catalina/ha/session/DeltaSession.java
URL: 
http://svn.apache.org/viewvc/tomcat/tc6.0.x/trunk/java/org/apache/catalina/ha/session/DeltaSession.java?rev=1137962&r1=1137961&r2=1137962&view=diff
==============================================================================
--- tomcat/tc6.0.x/trunk/java/org/apache/catalina/ha/session/DeltaSession.java 
(original)
+++ tomcat/tc6.0.x/trunk/java/org/apache/catalina/ha/session/DeltaSession.java 
Tue Jun 21 11:33:03 2011
@@ -396,7 +396,7 @@ public class DeltaSession extends Standa
             return;
         String expiredId = getIdInternal();
 
-        if(expiredId != null && manager != null &&
+        if(notifyCluster && expiredId != null && manager != null &&
            manager instanceof DeltaManager) {
             DeltaManager dmanager = (DeltaManager)manager;
             CatalinaCluster cluster = dmanager.getCluster();

Modified: tomcat/tc6.0.x/trunk/webapps/docs/changelog.xml
URL: 
http://svn.apache.org/viewvc/tomcat/tc6.0.x/trunk/webapps/docs/changelog.xml?rev=1137962&r1=1137961&r2=1137962&view=diff
==============================================================================
--- tomcat/tc6.0.x/trunk/webapps/docs/changelog.xml (original)
+++ tomcat/tc6.0.x/trunk/webapps/docs/changelog.xml Tue Jun 21 11:33:03 2011
@@ -193,6 +193,12 @@
         authenticated session when running with a security manager. (markt)
       </fix>
     </changelog>
+    <changelog>
+      <fix>
+        <bug>51306</bug>: Avoid NPE when handleSESSION_EXPIRED is processed 
+        while handleSESSION_CREATED is being processed. (kfujino)
+      </fix>
+    </changelog>
   </subsection>
   <subsection name="Webapps">
     <changelog>



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