Fix a couple of clustering issues:
authormarkt <markt@13f79535-47bb-0310-9956-ffa450edef68>
Thu, 25 Nov 2010 14:12:24 +0000 (14:12 +0000)
committermarkt <markt@13f79535-47bb-0310-9956-ffa450edef68>
Thu, 25 Nov 2010 14:12:24 +0000 (14:12 +0000)
commit36050f4c9eae08e1cd68d9f44c2e2772380c8742
tree742a81a76a0caf07dd4027ad1ad90c1b3bf04343
parent46fe24c8499ca269213ccab5aa64edc460b92cea
Fix a couple of clustering issues:
 - Don't try and obtain session data from the cluster if the current node is the only node in the cluster.
 - Log requesting session data as INFO rather than WARNING.

git-svn-id: https://svn.apache.org/repos/asf/tomcat/trunk@1039051 13f79535-47bb-0310-9956-ffa450edef68
java/org/apache/catalina/ha/session/DeltaManager.java
webapps/docs/changelog.xml