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Comment of : Problem with
Hi, I even have problems with the login. When i create a user and i try login after the system see me the error: "login failed!" I create a user named "Demo" on the postgreSQL database but i don't solve the problem.

Another theme is: when i open de page http://localhost:9000 and i clicking on the "login" it leaves an error to me:

HTTP Status 500
----
type Exception report
message
description The server encountered an internal error () that prevented it from fulfilling this request.
exception
java.lang.NullPointerException
	org.esupportail.cas.server.handlers.database.LSDatabaseHandler.authenticate(Unknown Source)
	org.esupportail.cas.server.GenericHandler.authenticate(Unknown Source)
	edu.yale.its.tp.cas.servlet.Login.doGet(Unknown Source)
	edu.yale.its.tp.cas.servlet.Login.doPost(Unknown Source)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:763)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
	sun.reflect.GeneratedMethodAccessor109.invoke(Unknown Source)
	sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	java.lang.reflect.Method.invoke(Method.java:597)
	org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:243)
	java.security.AccessController.doPrivileged(Native Method)
	javax.security.auth.Subject.doAsPrivileged(Subject.java:517)
	org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:275)
	org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:161)

note The full stack trace of the root cause is available in the Apache Tomcat/5.5.15 logs.

This is normal? if i want to login on the system i click on that link, is it true? I need help!

posted by Momo at Feb 26, 2007 11:00 AM