Setting up in-memory replication in WLS5.1

Question

          Hi,
          How do you set up in-memory replication in WLS5.1? I mean what the weblogic.properties
          and what are it's values?
          Thanx
          

Answer 1

Put it in the cluster level properties file. What service pack are you using? I would recommend you use the latest (SP11)
          with WLS 5.1.
          Kailu wrote:
          > Hi,
          >
          > I've set up the following properties(in the server level properties, should they
          > be set up in the cluster level properties?)
          >
          > weblogic.httpd.clustering.enable=true
          > weblogic.httpd.session.persistence=true
          > weblogic.httpd.session.persistentStoreType=replicated
          >
          > and I'm getting the following error(does it have anything do with the settings
          > in the weblogic.policy file?)
          >
          > Mon Mar 18 10:07:55 CST 2002:<I> <ServletContext-General> session: init
          > Mon Mar 18 10:07:55 CST 2002:<E> <ServletContext-General> Servlet failed with
          > Exception
          > java.lang.SecurityException:
          > at java.lang.Throwable.fillInStackTrace(Native Method)
          > at weblogic.rmi.extensions.AbstractRequest.sendReceive(AbstractRequest.java:76)
          > at weblogic.jndi.internal.RemoteContextFactoryImpl_WLStub.getContext(RemoteContextFactoryImpl_WLStub.java:95)
          > at weblogic.jndi.WLInitialContextFactoryDelegate.newRemoteContext(WLInitialContextFactoryDelegate.java:316)
          > at weblogic.jndi.WLInitialContextFactoryDelegate.newContext(Compiled Code)
          > at weblogic.jndi.WLInitialContextFactoryDelegate.getInitialContext(Compiled
          > Code)
          > at weblogic.jndi.Environment.getContext(Compiled Code)
          > at weblogic.jndi.Environment.getInitialContext(Compiled Code)
          > at weblogic.cluster.replication.ReplicationManager.getRepMan(ReplicationManager.java:363)
          > at weblogic.cluster.replication.ReplicationManager.createSecondary(Compiled
          > Code)
          > at weblogic.cluster.replication.ReplicationManager.register(ReplicationManager.java:617)
          > at weblogic.servlet.internal.session.ReplicatedSession.<init>(ReplicatedSession.java:106)
          > at weblogic.servlet.internal.session.ReplicatedSessionContext.getNewSession(ReplicatedSessionContext.java:50)
          > at weblogic.servlet.internal.session.SessionContext.getNewSessionInstance(SessionContext.java:349)
          > at weblogic.servlet.internal.ServletRequestImpl.getNewSession(ServletRequestImpl.java:1307)
          > at weblogic.servlet.internal.ServletRequestImpl.getSession(ServletRequestImpl.java:1199)
          > at examples.servlets.SessionServlet.doGet(SessionServlet.java:51)
          > at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
          > at javax.servlet.http.HttpServlet.service(HttpServlet.java:865)
          > at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:106)
          > at weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImpl.java:907)
          > at weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletContextImpl.java:851)
          > at weblogic.servlet.internal.ServletContextManager.invokeServlet(ServletContextManager.java:252)
          > at weblogic.socket.MuxableSocketHTTP.invokeServlet(MuxableSocketHTTP.java:364)
          > at weblogic.socket.MuxableSocketHTTP.execute(MuxableSocketHTTP.java:252)
          > at weblogic.kernel.ExecuteThread.run(Compiled Code)
          >
          > "Kailu" <[email protected]> wrote:
          > >
          > >Hi,
          > >
          > >How do you set up in-memory replication in WLS5.1? I mean what the weblogic.properties
          > >and what are it's values?
          > >
          > >Thanx
          Rajesh Mirchandani
          Developer Relations Engineer
          BEA Support