javax.servlet.ServletException: Cannot allocate servlet instance for path /servl

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javax.servlet.ServletException: Cannot allocate servlet instance for path /servl

javax.servlet.ServletException: Cannot allocate servlet instance for path /servl

2007-08-02 - By Fabbris Pierluigi

Back
Hi,
I've a problem with test of Servlet. I created a Hello World Severlet in the
directory classes on Tomcat. I've try with: http://localhost:8080/servlet
/Helloworld, but I've this Excpetion:

javax.servlet.ServletException: Cannot allocate servlet instance for path
/servlet/HelloWorld
org.apache.catalina.servlets.InvokerServlet.serveRequest(InvokerServlet.java
:380)
org.apache.catalina.servlets.InvokerServlet.doGet(InvokerServlet.java:134)
javax.servlet.http.HttpServlet.service(HttpServlet.java:690)
javax.servlet.http.HttpServlet.service(HttpServlet.java:803)

*root cause*

java.lang.IllegalAccessException: Class org.apache.catalina.core
.StandardWrapper can not access a member of class HelloWorld with modifiers ""
sun.reflect.Reflection.ensureMemberAccess(Unknown Source)
java.lang.Class.newInstance0(Unknown Source)
java.lang.Class.newInstance(Unknown Source)
org.apache.catalina.servlets.InvokerServlet.serveRequest(InvokerServlet.java
:361)
org.apache.catalina.servlets.InvokerServlet.doGet(InvokerServlet.java:134)
javax.servlet.http.HttpServlet.service(HttpServlet.java:690)
javax.servlet.http.HttpServlet.service(HttpServlet.java:803)

Why? And how I remove this problem?
Tanks for the help that you give me.
Sincerally yours,
Fabbris Pierluigi

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