[jboss-user] [Beginners Corner] - java.lang.ClassNotFoundException: org.UoD.Control.Servlet

[amarsibia]

Hi I'm trying to write an EJB application from scratch, and to be honest im kind of lost. I have created my EJB and it seems to be deployed ok and my client side app is deploying but throwing the following error


  | INFO  [[/UoD]] Marking servlet Servlet as unavailable
  | ERROR [[/UoD]] Error loading WebappClassLoader
  |   delegate: false
  |   repositories:
  | ----------> Parent Classloader:
  | java.net.FactoryURLClassLoader at 83dae1
  |  org.UoD.Control.Servlet
  | java.lang.ClassNotFoundException: org.UoD.Control.Servlet
  | 	at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1358)
  | 	at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1204)
  | 	at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1083)
  | 	at org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:806)
  | 	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:129)
  | 	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
  | 	at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:179)
  | 	at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
  | 	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
  | 	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
  | 	at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157)
  | 	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
  | 	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262)
  | 	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
  | 	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
  | 	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446)
  | 	at java.lang.Thread.run(Thread.java:595)
  | 10:55:53,103 ERROR [[Servlet]] Allocate exception for servlet Servlet
  | java.lang.ClassNotFoundException: org.UoD.Control.Servlet
  | 	at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1358)
  | 	at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1204)
  | 	at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1083)
  | 	at org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:806)
  | 	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:129)
  | 	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
  | 	at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:179)
  | 	at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
  | 	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
  | 	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
  | 	at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157)
  | 	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
  | 	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262)
  | 	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
  | 	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
  | 	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446)
  | 	at java.lang.Thread.run(Thread.java:595)
  | 

I found online that maybe i should be building my src code into ../WEB-INF/classes/ so i tried that and the same still occurs. 

my servlet declaration in the web.xml is as such:


  | <servlet>
  |       <servlet-name>Servlet</servlet-name>
  |       <servlet-class>org.UoD.Control.Servlet</servlet-class>
  |     </servlet>
  | 
  |     <servlet-mapping>
  |       <servlet-name>Servlet</servlet-name>
  |       <url-pattern>/servlet</url-pattern>
  |     </servlet-mapping>
  | 

any advice on where to look or where i am going wrong would really help

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