Tomcat v7.0 Charge Exception - Marquage servlet ssi comme indisponible

Nouvelle installation de Tomcat v7.0 et Eclipse. Tentative de chargement de SSI Servlet de soutien. Avez modifié context.xml et web.xml comme par Tomcat instructions.

Context.xml (fragments):

<Context reloadable="true" privileged="true">

    <!-- Default set of monitored resources -->
    <WatchedResource>WEB-INF/web.xml</WatchedResource>


</Context>

web.xml (fragments):

   <servlet>
        <servlet-name>ssi</servlet-name>
        <servlet-class>
          org.apache.catalina.ssi.SSIServlet
        </servlet-class>
        <init-param>
          <param-name>buffered</param-name>
          <param-value>1</param-value>
        </init-param>
        <init-param>
          <param-name>debug</param-name>
          <param-value>0</param-value>
        </init-param>
        <init-param>
          <param-name>expires</param-name>
          <param-value>666</param-value>
        </init-param>
        <init-param>
          <param-name>isVirtualWebappRelative</param-name>
          <param-value>0</param-value>
        </init-param>
        <load-on-startup>4</load-on-startup>
    </servlet>

    <servlet-mapping>
        <servlet-name>ssi</servlet-name>
        <url-pattern>*.shtml</url-pattern>
    </servlet-mapping>

Mais je suis encore en train de la Charge suivante Exception:

Mar 23, 2012 12:06:00 PM org.apache.catalina.core.StandardContext loadOnStartup
SEVERE: Servlet  threw load() exception
java.lang.SecurityException: Restricted class org.apache.catalina.ssi.SSIServlet
    at 

org.apache.catalina.core.DefaultInstanceManager.checkAccess(DefaultInstanceManager.java:548)
        at org.apache.catalina.core.DefaultInstanceManager.checkAccess(DefaultInstanceManager.java:539)
    at org.apache.catalina.core.DefaultInstanceManager.loadClassMaybePrivileged(DefaultInstanceManager.java:509)
    at org.apache.catalina.core.DefaultInstanceManager.newInstance(DefaultInstanceManager.java:124)
    at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1136)
    at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:1080)
    at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:5001)
    at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5289)
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
    at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1525)
    at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1515)
    at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
    at java.util.concurrent.FutureTask.run(FutureTask.java:166)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
    at java.lang.Thread.run(Thread.java:722)

Mar 23, 2012 12:06:00 PM org.apache.catalina.core.ApplicationContext log
INFO: Marking servlet ssi as unavailable

J'ai essayé tout ce que je peux penser. Quelqu'un peut vous conseiller sur la façon de résoudre ce problème?
merci!

OriginalL'auteur Binko Caruso | 2012-03-23