{note:title=THIS PAGE WILL BE ARCHIVED AND REMOVED} Instructions on OpenEJB Tomcat Installation can be found at  [Tomcat] {note} h1. OpenEJB per Tomcat instance Configure OpenEJB per Tomcat instance requires the following steps:\* Copy the _war/openejb-loader-1.0-SNAPSHOT.war_ into the webapps dir of a running Tomcat install {code:title=Under Unix} $ cd $OPENEJB_HOME $ cp war/openejb-loader-1.0-SNAPSHOT.war $CATALINA_HOME/webapps {code} or {code:title=Under Windows} c:/> cd %OPENEJB_HOME% %OPENEJB_HOME%> cp war/openejb-loader-1.0-SNAPSHOT.war %CATALINA_HOME%/webapps {code} * Update the openejb.home init param (inside the WEB-INF/web.xml file) to point to where OpenEJB was installed. {code:title=Under Unix} $ cd $CATALINA_HOME/webapps $ jar -xvf openejb-loader-1.0-SNAPSHOT.war WEB-INF/web.xml ...edit WEB-INF/web.xml... $ jar -uvf openejb-loader-1.0-SNAPSHOT.war WEB-INF/web.xml $ rm -rf WEB-INF {code} or {code:title=Under Windows} c:/> cd %CATALINA_HOME%/webapps %CATALINA_HOME%/webapps> jar -xvf openejb-loader-1.0-SNAPSHOT.war WEB-INF/web.xml ...edit WEB-INF/web.xml... %CATALINA_HOME%/webapps> jar -uvf openejb-loader-1.0-SNAPSHOT.war WEB-INF/web.xml %CATALINA_HOME%/webapps> rmdir /S /Q WEB-INF {code} * Create the _temp_ directory under Tomcat's home directory {warning} This is because the beans that's been successfully validated are deployed. During validation OpenEJB creates temporary files under the _temp.dir_ directory, which is overriden by Tomcat to its temp directory. Unfortunatelly, the directory doesn't exist and needs to be created manually. {warning} * Deploy your webapps that are using the beans deployed onto OpenEJB * Start up Tomcat and have fun with the EJBs