Servlet : SÉVÈRE: l'allocation d'exception pour la servlet

Suivantes stacktrace est ce que j'obtiens quand j'essaie d'accéder à une servlet, qui semble en cours d'exécution fine de Tomcat manager.

11 Sep, 2012 11:50:12 AM org.apache.catalina.core.ApplicationContext log
INFO: Marking servlet LoginServlet as unavailable
11 Sep, 2012 11:50:12 AM org.apache.catalina.core.StandardWrapperValve invoke
SEVERE: Allocate exception for servlet LoginServlet
java.lang.Error: Unresolved compilation problems: 
The import javax.servlet cannot be resolved
The import javax.servlet cannot be resolved
The import javax.servlet cannot be resolved
The import javax.servlet cannot be resolved
The import javax.servlet cannot be resolved
The import javax.servlet cannot be resolved
HttpServlet cannot be resolved to a type
ServletConfig cannot be resolved to a type
ServletException cannot be resolved to a type
HttpServlet cannot be resolved to a type
ServletContext cannot be resolved to a type
ServletException cannot be resolved to a type
HttpServletRequest cannot be resolved to a type
HttpServletResponse cannot be resolved to a type
ServletException cannot be resolved to a type
request cannot be resolved
The method getLoggedin() from the type LoginHandler refers to the missing type ServletException
The method destroy() of type LoginManager must override or implement a supertype method
HttpServlet cannot be resolved to a type
at com.login.servlets.LoginManager.<init>(LoginManager.java:5)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at java.lang.Class.newInstance0(Unknown Source)
at java.lang.Class.newInstance(Unknown Source)
at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1149)
at org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:827)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:129)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
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:293)
at org.apache.coyote.http11.Http11AprProcessor.process(Http11AprProcessor.java:877)
at org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.process(Http11AprProtocol.java:594)
at org.apache.tomcat.util.net.AprEndpoint$Worker.run(AprEndpoint.java:1675)
at java.lang.Thread.run(Unknown Source)
11 Sep, 2012 12:05:12 PM org.apache.catalina.core.ApplicationContext log
INFO: Marking servlet Log4JInitServlet as unavailable
11 Sep, 2012 12:05:12 PM org.apache.catalina.core.StandardContext loadOnStartup
SEVERE: Servlet /logintest threw load() exception
java.lang.Error: Unresolved compilation problems: 
The import javax.servlet cannot be resolved
The import javax.servlet cannot be resolved
The import javax.servlet cannot be resolved
The import javax.servlet cannot be resolved
The import org.apache cannot be resolved
The import org.apache cannot be resolved
HttpServlet cannot be resolved to a type
ServletConfig cannot be resolved to a type
ServletException cannot be resolved to a type
ServletContext cannot be resolved to a type
BasicConfigurator cannot be resolved
PropertyConfigurator cannot be resolved
BasicConfigurator cannot be resolved
at com.logger.WebLogger.<init>(WebLogger.java:5)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at java.lang.Class.newInstance0(Unknown Source)
at java.lang.Class.newInstance(Unknown Source)
at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1149)
at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:1026)
at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:4421)
at org.apache.catalina.core.StandardContext.start(StandardContext.java:4734)
at org.apache.catalina.core.StandardContext.reload(StandardContext.java:3461)
at org.apache.catalina.manager.ManagerServlet.reload(ManagerServlet.java:943)
at org.apache.catalina.manager.HTMLManagerServlet.reload(HTMLManagerServlet.java:557)
at org.apache.catalina.manager.HTMLManagerServlet.doGet(HTMLManagerServlet.java:121)
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.apache.catalina.filters.CsrfPreventionFilter.doFilter(CsrfPreventionFilter.java:186)
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:563)
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:293)
at org.apache.coyote.http11.Http11AprProcessor.process(Http11AprProcessor.java:877)
at org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.process(Http11AprProtocol.java:594)
at org.apache.tomcat.util.net.AprEndpoint$Worker.run(AprEndpoint.java:1675)
at java.lang.Thread.run(Unknown Source)

Tous les pots qui était utilisé à l'intérieur d'eclipse classpath est disponible dans le dossier lib de Tomcat. La webapp est obtenir déployée avec tout les journaux d'erreur, mais lorsque je tente d'accéder à une servlet, cette exception se produit, et je le reçois enregistré dans les logs de tomcat. Quelqu'un peut-il aider?

The package names are proper inside 'classes', also, the web.xml is proper. 

Je ne sais pas pourquoi ce qui se passe. Il y a certaines autres webapps, qui utilise presque la même libs en cours d'exécution fine. Ils s'attendaient à quelque un peut m'aider avec ce..

Grâce

T-il se passer lors de l'exécution dans Eclipse ou dans un Tomcat autonome?
Cochez cette stackoverflow.com/questions/4076601/...

OriginalL'auteur Kris | 2012-09-11