Hi Simon, You were right, there were wrong paths in my workspace.xml. However, after fixing them I still get the same exception if I start LaunchCalculatorNodeB.
This is the output of LaunchDomain. No errors, but some warnings: 10.04.2008 10:45:44 org.apache.tuscany.sca.node.launcher.DomainManagerLauncher main INFO: Apache Tuscany SCA Domain Manager starting... 10.04.2008 10:45:44 org.apache.tuscany.sca.node.launcher.NodeLauncherUtil collectJARFiles INFO: Runtime classpath: 148 JARs from C:\develop\tuscany\tuscany-sca-1.2-incubating-SNAPSHOT\lib 10.04.2008 10:45:44 org.apache.tuscany.sca.node.launcher.NodeLauncherUtil collectJARFiles INFO: Runtime classpath: 93 JARs from C:\develop\tuscany\tuscany-sca-1.2-incubating-SNAPSHOT\modules 10.04.2008 10:45:46 org.apache.catalina.core.StandardEngine start INFO: Starting Servlet Engine: Apache Tomcat/6.0.14 10.04.2008 10:45:47 org.apache.catalina.startup.ContextConfig defaultWebConfig INFO: No default web.xml 10.04.2008 10:45:47 org.apache.catalina.startup.DigesterFactory register WARNUNG: Could not get url for /javax/servlet/jsp/resources/jsp_2_0.xsd 10.04.2008 10:45:47 org.apache.catalina.startup.DigesterFactory register WARNUNG: Could not get url for /javax/servlet/jsp/resources/jsp_2_1.xsd 10.04.2008 10:45:47 org.apache.catalina.startup.DigesterFactory register WARNUNG: Could not get url for /javax/servlet/jsp/resources/web-jsptaglibrary_1_1.dtd 10.04.2008 10:45:47 org.apache.catalina.startup.DigesterFactory register WARNUNG: Could not get url for /javax/servlet/jsp/resources/web-jsptaglibrary_1_2.dtd 10.04.2008 10:45:47 org.apache.catalina.startup.DigesterFactory register WARNUNG: Could not get url for /javax/servlet/jsp/resources/web-jsptaglibrary_2_0.xsd 10.04.2008 10:45:47 org.apache.catalina.startup.DigesterFactory register WARNUNG: Could not get url for /javax/servlet/jsp/resources/web-jsptaglibrary_2_1.xsd 10.04.2008 10:45:47 org.apache.catalina.startup.DigesterFactory register WARNUNG: Could not get url for /javax/servlet/resources/j2ee_web_services_1_1.xsd 10.04.2008 10:45:47 org.apache.coyote.http11.Http11Protocol init INFO: Initializing Coyote HTTP/1.1 on http-9990 10.04.2008 10:45:47 org.apache.coyote.http11.Http11Protocol start INFO: Starting Coyote HTTP/1.1 on http-9990 10.04.2008 10:45:47 org.apache.tuscany.sca.http.tomcat.TomcatServer addServletMapping INFO: Added Servlet mapping: http://AFA-19393:9990/ui/home/* 10.04.2008 10:45:47 org.apache.tuscany.sca.http.tomcat.TomcatServer addServletMapping INFO: Added Servlet mapping: http://AFA-19393:9990/ui/workspace/* 10.04.2008 10:45:47 org.apache.tuscany.sca.http.tomcat.TomcatServer addServletMapping INFO: Added Servlet mapping: http://AFA-19393:9990/ui/files/* 10.04.2008 10:45:47 org.apache.tuscany.sca.http.tomcat.TomcatServer addServletMapping INFO: Added Servlet mapping: http://AFA-19393:9990/ui/composite/* 10.04.2008 10:45:47 org.apache.tuscany.sca.http.tomcat.TomcatServer addServletMapping INFO: Added Servlet mapping: http://AFA-19393:9990/ui/cloud/* 10.04.2008 10:45:47 org.apache.tuscany.sca.http.tomcat.TomcatServer addServletMapping INFO: Added Servlet mapping: http://AFA-19393:9990/workspace/* 10.04.2008 10:45:47 org.apache.tuscany.sca.http.tomcat.TomcatServer addServletMapping INFO: Added Servlet mapping: http://AFA-19393:9990/contribution/* 10.04.2008 10:45:47 org.apache.tuscany.sca.http.tomcat.TomcatServer addServletMapping INFO: Added Servlet mapping: http://AFA-19393:9990/feed/files/* 10.04.2008 10:45:47 org.apache.tuscany.sca.http.tomcat.TomcatServer addServletMapping INFO: Added Servlet mapping: http://AFA-19393:9990/files/* 10.04.2008 10:45:47 org.apache.tuscany.sca.http.tomcat.TomcatServer addServletMapping INFO: Added Servlet mapping: http://AFA-19393:9990/composite/* 10.04.2008 10:45:47 org.apache.tuscany.sca.http.tomcat.TomcatServer addServletMapping INFO: Added Servlet mapping: http://AFA-19393:9990/composite-source/* 10.04.2008 10:45:47 org.apache.tuscany.sca.http.tomcat.TomcatServer addServletMapping INFO: Added Servlet mapping: http://AFA-19393:9990/deployable/* 10.04.2008 10:45:47 org.apache.tuscany.sca.http.tomcat.TomcatServer addServletMapping INFO: Added Servlet mapping: http://AFA-19393:9990/composite-resolved/* 10.04.2008 10:45:47 org.apache.tuscany.sca.http.tomcat.TomcatServer addServletMapping INFO: Added Servlet mapping: http://AFA-19393:9990/cloud/* 10.04.2008 10:45:47 org.apache.tuscany.sca.http.tomcat.TomcatServer addServletMapping INFO: Added Servlet mapping: http://AFA-19393:9990/cloud-source/* 10.04.2008 10:45:47 org.apache.tuscany.sca.http.tomcat.TomcatServer addServletMapping INFO: Added Servlet mapping: http://AFA-19393:9990/composite-image/* 10.04.2008 10:45:47 org.apache.tuscany.sca.http.tomcat.TomcatServer addServletMapping INFO: Added Servlet mapping: http://AFA-19393:9990/node-image/* 10.04.2008 10:45:47 org.apache.tuscany.sca.http.tomcat.TomcatServer addServletMapping INFO: Added Servlet mapping: http://AFA-19393:9990/quickstart/* 10.04.2008 10:45:47 org.apache.tuscany.sca.http.tomcat.TomcatServer addServletMapping INFO: Added Servlet mapping: http://AFA-19393:9990/processes/* 10.04.2008 10:45:47 org.apache.tuscany.sca.http.tomcat.TomcatServer addServletMapping INFO: Added Servlet mapping: http://AFA-19393:9990/node/processes/* 10.04.2008 10:45:47 org.apache.tuscany.sca.http.tomcat.TomcatServer addServletMapping INFO: Added Servlet mapping: http://AFA-19393:9990/ping/* 10.04.2008 10:45:47 org.apache.tuscany.sca.node.launcher.DomainManagerLauncher main INFO: SCA Domain Manager started. 10.04.2008 10:45:47 org.apache.tuscany.sca.node.launcher.DomainManagerLauncher main INFO: Press enter to shutdown. But the workspace admin screens now contain some objects (yesterday there were all empty): Contributions: Contribution Dependencies Deployable Composites nodeA nodeB nodeC Composites: Composite Contribution Components http://sample;CalculatorA nodeA Problem: Composite not found http://sample;CalculatorB nodeB Problem: Composite not found http://sample;CalculatorC nodeC Problem: Composite not found Cloud: Node Composite Contribution NodeA Problem: Composite not found unknown NodeB Problem: Composite not found unknown NodeC Problem: Composite not found unknown Files: - empty If I click on any of the links in the admin screens (besides the navigation) I get HTTP errors (404 or 500). I wonder why it starts a Tomcat in my environment and not a Jetty. Bye, Daniel --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]