No WebApplicationContext found: initializer not registered?

[reeda]

Hi all,

I try to execute my first web application using Spring DM Server,
for this I follow the steps in this tutorial,


but when I lunch the application, it gives me the following errors :

exception:

javax.servlet.ServletException: Servlet.init() for servlet org.simple.web-DispatcherServlet threw exception
org.apache.catalina.valves.CometConnectionManagerValve.invoke(CometConnectionManagerValve.java:248)
org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:568)
com.springsource.server.servlet.tomcat.internal.ApplicationNameTrackingValve.invoke(ApplicationNameTrackingValve.java:74)
org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:568)
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286)
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:845)
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:354)
com.springsource.server.concurrent.core.ExecutorServiceDelegate$StatisticsGatheringRunnable.run(ExecutorServiceDelegate.java:137)
com.springsource.server.concurrent.core.ServerThreadPoolExecutor$1.run(ServerThreadPoolExecutor.java:145)
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
java.lang.Thread.run(Thread.java:619)

root cause:

java.lang.IllegalStateException: No WebApplicationContext found: initializer not registered?
org.springframework.web.servlet.FrameworkServlet.findWebApplicationContext(FrameworkServlet.java:356)
org.springframework.web.servlet.FrameworkServlet.initWebApplicationContext(FrameworkServlet.java:311)
org.springframework.web.servlet.FrameworkServlet.initServletBean(FrameworkServlet.java:282)
org.springframework.web.servlet.HttpServletBean.init(HttpServletBean.java:126)
javax.servlet.GenericServlet.init(GenericServlet.java:212)
org.apache.catalina.valves.CometConnectionManagerValve.invoke(CometConnectionManagerValve.java:248)
org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:568)
com.springsource.server.servlet.tomcat.internal.ApplicationNameTrackingValve.invoke(ApplicationNameTrackingValve.java:74)
org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:568)
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286)
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:845)
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:354)
com.springsource.server.concurrent.core.ExecutorServiceDelegate$StatisticsGatheringRunnable.run(ExecutorServiceDelegate.java:137)
com.springsource.server.concurrent.core.ServerThreadPoolExecutor$1.run(ServerThreadPoolExecutor.java:145)
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
java.lang.Thread.run(Thread.java:619)

I don't know what's happend
thank you