• Post Reply Bookmark Topic Watch Topic
  • New Topic

Error  RSS feed

 
William Barnes
Ranch Hand
Posts: 1049
2
IntelliJ IDE Java Spring
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
In the Java In General (Beginer) forum:
Error: 500
Location: /ubb/Forum33/HTML/003690.html
Internal Servlet Error: Can't happen - classname is null, who added this ?
 
Johannes de Jong
tumbleweed
Bartender
Posts: 5089
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
Standard reply : Map did it
 
Cindy Glass
"The Hood"
Sheriff
Posts: 8521
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
Just a temporary aberration of the Server. All seems to be well again.
 
jayram
Ranch Hand
Posts: 94
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
well i get this message in tomcat once in a while...whatz the cause behind this excpeption ??

------------------
What if this is as good as it gets ?
 
David O'Meara
Rancher
Posts: 13459
Android Eclipse IDE Ubuntu
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
Originally posted by joshi jayram:
well i get this message in tomcat once in a while...whatz the cause behind this excpeption ??

You mean the 500 or the Can't happen - classname is null, who added this?
500 is a real common return code (like a 404 - page not found) that gets returned by the server when "a servlet type thing goes wrong"
If it's the other one, I'm impressed.
Where does that error originate?
 
Carl Trusiak
Sheriff
Posts: 3341
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
That error orginates in the framework of Tomcat. It can occur for several reason if there is a problem during classload. It generally occurs when the server has already loaded and used a class, you change the class file and request it without restarting the server. The message is misleading. It's really some more on the lines of an incorrect version exception.
 
  • Post Reply Bookmark Topic Watch Topic
  • New Topic
Boost this thread!