Hi Andrew, >From what I'm reading here:
Feb 15, 2012 10:26:32 AM org.apache.catalina.core.StandardContext filterStart SEVERE: Exception starting filter CayenneFilter java.lang.ClassNotFoundException: org.apache.cayenne.conf.WebApplicationContextFilter at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1516) Tomcat is not finding the Cayenne classes. Can you double-check that the Cayenne JAR is included and available to Tomcat? mrg On Wed, Feb 15, 2012 at 10:44 AM, Andrew Willerding <[email protected]> wrote: > I know this is a very specific problem to my configuration but I'm a bit at > a loss to figure out how to get around this error. I have used Vaadin on > quite a few projects quite successfully with Cayenne and this is the first > time I'm using the IcePush module that lets you push updates to the client. > When I add the usual Cayenne filter in the web.xml file the application > fails to deploy with the following error message which I understand to mean > that the cayenne library is not being located in a timely manner by > "something" where the something probably has to do with the Icepush module. > So my question is what do I need to do to get the Cayenne library loaded > before whatever is not finding it ;-) I've tried adding the > cayenne-client-3.0.2.jar file to the tomcat lib directory and to the java > jre/lib folder but it doesn't seem to make a difference. > > Any guidance would be appreciated. > > Thanks, > > > Andrew > > Here's the error log > > Feb 15, 2012 10:26:32 AM org.apache.catalina.core.StandardContext > filterStart > SEVERE: Exception starting filter CayenneFilter > java.lang.ClassNotFoundException: > org.apache.cayenne.conf.WebApplicationContextFilter > at > org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1516) > at > org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1361) > at > org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationFilterConfig.java:269) > at > org.apache.catalina.core.ApplicationFilterConfig.setFilterDef(ApplicationFilterConfig.java:422) > at > org.apache.catalina.core.ApplicationFilterConfig.<init>(ApplicationFilterConfig.java:115) > at > org.apache.catalina.core.StandardContext.filterStart(StandardContext.java:3838) > at > org.apache.catalina.core.StandardContext.start(StandardContext.java:4488) > at > org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:791) > at > org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:771) > at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:546) > at > org.apache.catalina.startup.HostConfig.deployDescriptor(HostConfig.java:637) > at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:521) > at org.apache.catalina.startup.HostConfig.check(HostConfig.java:1359) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) > at java.lang.reflect.Method.invoke(Method.java:597) > at > org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:297) > at > com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:836) > at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:761) > at > org.apache.catalina.manager.ManagerServlet.check(ManagerServlet.java:1500) > at > org.apache.catalina.manager.ManagerServlet.deploy(ManagerServlet.java:849) > at > org.apache.catalina.manager.ManagerServlet.doGet(ManagerServlet.java:351) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:617) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) > at > org.netbeans.modules.web.monitor.server.MonitorFilter.doFilter(MonitorFilter.java:199) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) > at > org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) > at > org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) > at > org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:558) > at > org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) > at > org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) > at > org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) > at > org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298) > at > org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:852) > at > org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588) > at > org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489) > at java.lang.Thread.run(Thread.java:662) > > > Here is my web.xml file > > <?xml version="1.0" encoding="UTF-8"?> > <web-app version="2.5" xmlns="http://java.sun.com/xml/ns/javaee"; > xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; > xsi:schemaLocation="http://java.sun.com/xml/ns/javaee > http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd";> > <servlet> > <servlet-name>VaadinApplication</servlet-name> > <servlet-class>org.vaadin.artur.icepush.ICEPushServlet</servlet-class> > <init-param> > <param-name>application</param-name> > <param-value>com.callistacti.quest.CTIDesktopServer.MyApplication</param-value> > </init-param> > <init-param> > <param-name>widgetset</param-name> > <param-value>com.callistacti.quest.CTIDesktopServer.widgetset.MyAppWidgetSet</param-value> > </init-param> > <load-on-startup>1</load-on-startup> > </servlet> > <servlet-mapping> > <servlet-name>VaadinApplication</servlet-name> > <url-pattern>/VAADIN/*</url-pattern> > <url-pattern>/vaadin/*</url-pattern> > <url-pattern>/callistacti/*</url-pattern> > <url-pattern>/*</url-pattern> > </servlet-mapping> > <session-config> > <session-timeout> > 30 > </session-timeout> > </session-config> > <welcome-file-list> > <welcome-file/> > </welcome-file-list> > <context-param> > <param-name>productionMode</param-name> > <param-value>false</param-value> > <description>Vaadin production mode</description> > </context-param> > <filter> > <filter-name>CayenneFilter</filter-name> > <filter-class>org.apache.cayenne.conf.WebApplicationContextFilter</filter-class> > </filter> > <filter-mapping> > <filter-name>CayenneFilter</filter-name> > <url-pattern>/*</url-pattern> > </filter-mapping> > > > </web-app> > > > And here's my deployment failure message > > Feb 15, 2012 10:40:16 AM org.apache.catalina.startup.Catalina start > INFO: Server startup in 1236 ms > Feb 15, 2012 10:40:20 AM org.apache.catalina.core.StandardContext stop > INFO: Container > org.apache.catalina.core.ContainerBase.[Catalina].[localhost].[/WebQuestPatientCTIDesktopServer] > has not been started > Feb 15, 2012 10:40:21 AM org.apache.catalina.startup.HostConfig > checkResources > INFO: Undeploying context [/WebQuestPatientCTIDesktopServer] > Feb 15, 2012 10:40:21 AM org.apache.catalina.startup.HostConfig > deployDescriptor > INFO: Deploying configuration descriptor WebQuestPatientCTIDesktopServer.xml > Feb 15, 2012 10:40:21 AM org.apache.catalina.core.StandardContext start > SEVERE: Error filterStart > Feb 15, 2012 10:40:21 AM org.apache.catalina.core.StandardContext start > SEVERE: Context [/WebQuestPatientCTIDesktopServer] startup failed due to > previous errors > > >
