0 Replies Latest reply on Sep 8, 2004 4:02 AM by Martin Schlierf

    Updating an application on a busy server

    Martin Schlierf Newbie

      Hi,
      I have a portal which is visited very frequently.
      Lets say every second a user is visiting a page on this server.

      I have to update this web application often.

      I´m updating this by simply replacing the ear file in the deploy dir on the server.
      So the application is undeployed and redeployed.
      while the ear file is redeployed i sometimes get error messsages.
      I think it´s because some parts of the application are already deployed while others are still missing.

      What is the right procedure to update such an application?
      How can i add an "currently under maintainance" page if somebody connects while i´m updating?

      Sorry for my english, i´m german :-)