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Posted to user@struts.apache.org by Gurjeet <be...@gmail.com> on 2007/10/31 16:39:17 UTC

Error Starting struts2 filter

Hi,
Need some urgent help i am deploying a project with struts 2 and spring and
on startup i get this error startup failed because of previous errors. Any
help would be of great help....
Have configured in the web.xml 
 <listener>
   
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
  </listener>
  <context-param>
    <param-name>contextConfigLocation</param-name>
    <param-value>WEB-INF/applicationContext.xml</param-value>
  </context-param>
 <filter>
		<filter-name>struts2</filter-name>
		<filter-class>
			org.apache.struts2.dispatcher.FilterDispatcher
		</filter-class>
	</filter>
	<filter-mapping>
		<filter-name>struts2</filter-name>
		<url-pattern>/*</url-pattern>
	</filter-mapping>

The stack trace is as follows: 

2007-10-31 11:24:01,345:[] DEBUG
CourseDescription3.org.apache.catalina.core.ContainerBase.[Catalina].[localhost].[/CourseDescription3]
-  Starting filter 'struts2'
2007-10-31 11:24:01,347:[] ERROR
CourseDescription3.org.apache.catalina.core.ContainerBase.[Catalina].[localhost].[/CourseDescription3]
- Exception starting filter struts2
java.lang.NoClassDefFoundError: javax/servlet/Filter
        at java.lang.ClassLoader.defineClass1(Native Method)
        at java.lang.ClassLoader.defineClass(ClassLoader.java:620)
        at
java.security.SecureClassLoader.defineClass(SecureClassLoader.java:124)
        at java.net.URLClassLoader.defineClass(URLClassLoader.java:260)
        at java.net.URLClassLoader.access$100(URLClassLoader.java:56)
        at java.net.URLClassLoader$1.run(URLClassLoader.java:195)
        at java.security.AccessController.doPrivileged(Native Method)
        at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
        at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:268)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
        at
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1277)
        at
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1208)
        at
org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationFilterConfig.java:207)
        at
org.apache.catalina.core.ApplicationFilterConfig.setFilterDef(ApplicationFilterConfig.java:302)
        at
org.apache.catalina.core.ApplicationFilterConfig.<init>(ApplicationFilterConfig.java:78)
        at
org.apache.catalina.core.StandardContext.filterStart(StandardContext.java:3635)
        at
org.apache.catalina.core.StandardContext.start(StandardContext.java:4222)
        at
org.apache.catalina.manager.ManagerServlet.start(ManagerServlet.java:1173)
        at
org.apache.catalina.manager.HTMLManagerServlet.start(HTMLManagerServlet.java:545)
        at
org.apache.catalina.manager.HTMLManagerServlet.doGet(HTMLManagerServlet.java:105)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:690)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
        at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269)
        at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
        at
edu.udel.servlets.UDelProxiedServletRequestFilter.doFilter(UDelProxiedServletRequestFilter.java:64)
        at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215)
        at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
        at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
        at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:174)
        at
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:525)
        at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
        at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117)
        at
org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:544)
        at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108)
        at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:151)
        at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:874)
        at
org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:665)
        at
org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:528)
        at
org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:81)
        at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:689)
        at java.lang.Thread.run(Thread.java:595)

Thanks
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