Fix MBean attribute definition of stateTransfered.
The method name is not isStateTransfered() but getStateTransfered().

git-svn-id: https://svn.apache.org/repos/asf/tomcat/tc7.0.x/trunk@1539269 13f79535-47bb-0310-9956-ffa450edef68
Correct stop failure log of cluster. Failure cause is not only Valve.

git-svn-id: https://svn.apache.org/repos/asf/tomcat/tc7.0.x/trunk@1539272 13f79535-47bb-0310-9956-ffa450edef68
Remove unnecessary sleep when sending session blocks on session sync phase.

git-svn-id: https://svn.apache.org/repos/asf/tomcat/tc7.0.x/trunk@1539277 13f79535-47bb-0310-9956-ffa450edef68