Can't run servlet...

I tried to run example, like SimpleServlet but got following errors
          What does it mean?
          Fri Mar 10 14:40:23 PST 2000:<I> <ListenThread> Adding address:
          BEIJING/209.157.
          35.35 to licensed client list
          Fri Mar 10 14:40:24 PST 2000:<I> <NTSocketMuxer> Allocating: '2' NT
          reader threa
          ds
          Fri Mar 10 14:40:24 PST 2000:<E> <ServletContext-General> Error loading
          servlet:
          examples.servlets.SimpleServlet
          java.lang.IllegalAccessError: try to access class
          weblogic/utils/classloaders/Fi
          leSource from class weblogic/servlet/internal/WarClassFinder
          at
          weblogic.servlet.internal.WarClassFinder.getSource(WarClassFinder.jav
          a, Compiled Code)
          at
          weblogic.servlet.internal.WarClassFinder.getClassSource(WarClassFinde
          r.java:110)
          at
          weblogic.utils.classloaders.GenericClassLoader.findLocalClass(Generic
          ClassLoader.java:287)
          at
          weblogic.utils.classloaders.GenericClassLoader.reallyLoadClass(Generi
          cClassLoader.java, Compiled Code)
          at
          weblogic.utils.classloaders.RecursiveReloadOnModifyClassLoader$Slave.
          loadClass(RecursiveReloadOnModifyClassLoader.java:234)
          at
          weblogic.utils.classloaders.GenericClassLoader.loadClass(GenericClass
          Loader.java, Compiled Code)
          at
          weblogic.utils.classloaders.RecursiveReloadOnModifyClassLoader.findLo
          calClass(RecursiveReloadOnModifyClassLoader.java:109)
          at
          weblogic.utils.classloaders.GenericClassLoader.reallyLoadClass(Generi
          cClassLoader.java, Compiled Code)
          at
          weblogic.utils.classloaders.GenericClassLoader.loadClass(GenericClass
          Loader.java, Compiled Code)
          at
          weblogic.utils.classloaders.GenericClassLoader.loadClass(GenericClass
          Loader.java, Compiled Code)
          at
          weblogic.servlet.internal.ServletContextImpl.loadClass(ServletContext
          Impl.java:1551)
          at
          weblogic.servlet.internal.ServletStubImpl.prepareServlet(ServletStubI
          mpl.java, Compiled Code)
          at
          weblogic.servlet.internal.ServletStubImpl.getServlet(ServletStubImpl.
          java:130)
          at
          weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubIm
          pl.java:93)
          at
          weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletCon
          textImpl.java:737)
          at
          weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletCon
          textImpl.java:681)
          at
          weblogic.servlet.internal.ServletContextManager.invokeServlet(Servlet
          ContextManager.java:210)
          at
          weblogic.socket.MuxableSocketHTTP.invokeServlet(MuxableSocketHTTP.jav
          a:354)
          at
          weblogic.socket.MuxableSocketHTTP.execute(MuxableSocketHTTP.java:255)
          at weblogic.kernel.ExecuteThread.run(ExecuteThread.java,
          Compiled Code)
          Fri Mar 10 14:40:24 PST 2000:<E> <ServletContext-General> Servlet failed
          with Se
          rvletException
          javax.servlet.ServletException: Servlet class:
          examples.servlets.SimpleServlet c
          ould not be handled by the ClassLoader
          at
          weblogic.servlet.internal.ServletStubImpl.prepareServlet(ServletStubI
          mpl.java, Compiled Code)
          at
          weblogic.servlet.internal.ServletStubImpl.getServlet(ServletStubImpl.
          java:130)
          at
          weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubIm
          pl.java:93)
          at
          weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletCon
          textImpl.java:737)
          at
          weblogic.servlet.internal.ServletContextImpl.invokeServlet(ServletCon
          textImpl.java:681)
          at
          weblogic.servlet.internal.ServletContextManager.invokeServlet(Servlet
          ContextManager.java:210)
          at
          weblogic.socket.MuxableSocketHTTP.invokeServlet(MuxableSocketHTTP.jav
          a:354)
          at
          weblogic.socket.MuxableSocketHTTP.execute(MuxableSocketHTTP.java:255)
          at weblogic.kernel.ExecuteThread.run(ExecuteThread.java,
          Compiled Code)

As a beginner, I would advice you to run your servlet on Tomcat.
Running a servlet on IIS needs a round about solution.

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<?xml version="1.0" encoding="ISO-8859-1"?>
<!DOCTYPE web-app
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<web-app>
<servlet>
<servlet-name>ClaimsServlet</servlet-name>
<servlet-class>ild.claims.ClaimsServlet</servlet-class>
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<servlet-name>ClaimsServlet</servlet-name>
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90
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default.jsp
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index.html
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index.htm
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Snir

Do you have to use <url-pattern>/ild/claims/claims</url-pattern>
or you can use <url-pattern>/claims</url-pattern> ?

Can't run servlet...

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