Hello,
I have to build a two node failover cluster with 2 tomcats 8.0.15 servers.
This cluster is on AWS Cloud, so technical we cannot use Mulicast etc. so we
have to use Persistance stored the Session information in a database.
The application was in grails and was delivered as a war file tot he tomcat.
But what I get is this error message in the nodes:
WARNING [localhost-startStop-1]
org.apache.catalina.ha.tcp.SimpleTcpCluster.registerManager Manager [
org.apache.catalina.session.PersistentManager[]] does not implement
ClusterManager, addition to cluster has been aborted.
In the global /conf/context.xml is this:
<Resource name="jdbc/sessions" auth="Container" type="javax.sql.DataSource"
username="username "
password="password"
driverClassName="net.sourceforge.jtds.jdbc.Driver"
url="jdbc:jtds:Sqlserver://sqlservername:1433/databasename_sessioncontainer;"
maxActive="1000"
maxIdle="30"
maxWait="3600"
validationQuery="select 1 "
removeAbandoned="true"
removeAbandonedTimeout="60"/>
<Manager className="org.apache.catalina.session.PersistentManager"
distributable="true"
processExpiresFrequency="3"
saveOnRestart="true"
minIdleSwap="1800"
maxIdleSwap="3600"
maxInactiveInterval="3600"
maxIdleBackup="0"
>
<Store className="org.apache.catalina.session.JDBCStore"
dataSourceName="jdbc/sessions"
sessionAppCol="app_name"
sessionDataCol="session_data"
sessionIdCol="session_id"
sessionLastAccessedCol="last_access"
sessionMaxInactiveCol="max_inactive"
sessionTable="tomcat_sessions"
sessionValidCol="valid_session" />
</Manager>
And in server.xml we use globally:
Inside the engine tag
<Cluster className="org.apache.catalina.ha.tcp.SimpleTcpCluster"
channelSendOptions="8">
</Cluster>
What do we wrong?
Greetings
Alexander
