Hello Ai Li,
I tried the war sample [1] available on the faq page [2] and it succeed
with no error.
It may come from your Tomcat configuration, did you try to launch a
sample servlet with Tomcat?
Please follow this link [3] and particularly this one [4].
Best regards,
Thierry Boileau
[1]
http://restlet.tigris.org/source/browse/restlet/trunk/modules/org.restlet.example/src/org/restlet/example/dist/testServlet.war
[2] http://www.restlet.org/documentation/1.0/faq#02
[3] http://tomcat.apache.org/faq/classnotfound.html
[4] http://tomcat.apache.org/tomcat-5.5-doc/class-loader-howto.html
I tried to run restlet inside tomcat (with 4.x, 5.x, or 6.x) but always got the
following exception. I tried all the versions and the error is always the same.
I followed the instruction from FAQ as how to config restlet inside tomcat. Any
help is highly appreciated.
*******error from tomcat***************
HTTP Status 500 -
type Exception report
message
description The server encountered an internal error () that prevented it from
fulfilling this request.
exception
javax.servlet.ServletException: Error allocating a servlet instance
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:104)
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:216)
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process
(Http11Protocol.java:634)
org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:445)
java.lang.Thread.run(Thread.java:595)
root cause
java.lang.NoClassDefFoundError: javax/servlet/http/HttpServlet
java.lang.ClassLoader.defineClass1(Native Method)
java.lang.ClassLoader.defineClass(ClassLoader.java:620)
java.security.SecureClassLoader.defineClass(SecureClassLoader.java:124)
java.net.URLClassLoader.defineClass(URLClassLoader.java:260)
java.net.URLClassLoader.access$100(URLClassLoader.java:56)
java.net.URLClassLoader$1.run(URLClassLoader.java:195)
java.security.AccessController.doPrivileged(Native Method)
java.net.URLClassLoader.findClass(URLClassLoader.java:188)
java.lang.ClassLoader.loadClass(ClassLoader.java:306)
sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:268)
java.lang.ClassLoader.loadClass(ClassLoader.java:251)
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:
1273)
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:
1204)
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:104)
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:216)
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(
Http11Protocol.java:634)
org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:445)
java.lang.Thread.run(Thread.java:595)
