Appendix: Upgrading SQLstream s-Server

To upgrade to a new version of s-Server, you should take the following steps: - Stop the old server. See the topic - Starting and Stopping SQLstream Server* in this guide for more details. - Install the new version using the steps in - Installing s-Server*. By default, the new version will install into a new directory named after the new version, along the lines of  SQLstream 3.0.1.XXXX. - Copy the files $SQLSTREAM_HOME/aspen.custom.properties, (or aspen.properties if you customized this file) to the new installation directory. ($SQLSTREAM_HOME refers to the base installation directory.) - Copy any.jar files that you have created or modified in the $SQLSTREAM_HOME/plugins directory to the new plugins directory. ($SQLSTREAM_HOME refers to the base installation directory.) - Run the newly installed server. - Once you are satisfied that the new server is running correctly, you should uninstall the old server.

We recommend against running multiple versions of s-Server alongside one another.