• Post Reply Bookmark Topic Watch Topic
  • New Topic
programming forums Java Mobile Certification Databases Caching Books Engineering Micro Controllers OS Languages Paradigms IDEs Build Tools Frameworks Application Servers Open Source This Site Careers Other Pie Elite all forums
this forum made possible by our volunteer staff, including ...
Marshals:
  • Campbell Ritchie
  • Ron McLeod
  • Rob Spoor
  • Tim Cooke
  • Junilu Lacar
Sheriffs:
  • Henry Wong
  • Liutauras Vilda
  • Jeanne Boyarsky
Saloon Keepers:
  • Jesse Silverman
  • Tim Holloway
  • Stephan van Hulst
  • Tim Moores
  • Carey Brown
Bartenders:
  • Al Hobbs
  • Mikalai Zaikin
  • Piet Souris

URGENT!!!!!!!!

 
Ranch Hand
Posts: 155
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
I am trying to run java programm from unix.
It is giving me NOCLASSDEFFOUND error for .class file which I am using in this programme. MY classpath everything is ok. So what are other possible reason please suggest.???
my package is abc.xyx
and full path of this package is /var/tomcat4/webapps/../.../abc/xz
my classpath is
/var/tomcat4/webapps/../...

so what is going wrong???
thanks,
sa
 
Ranch Hand
Posts: 269
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
Where you in such a hurry that you made a typo error? If not your package abc.xyx should be in a directory abc/xyx . Here you say it is in abc/xz.
Moreover by "../.." do you really mean "../.." or is it some kind of "another_subdir/another_subdir".
Have you checked where your .class have been generated? Does it match your classpath?
W.
 
shivani anand
Ranch Hand
Posts: 155
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
Yes you are right ../.. are subdirectories
in my classpth I've set
/var/tomcat4/webapps/WEB-INF/classes.
Now whole path for .class file is
/var/tomcat4/webapps/WEB-INF/classes/abc/utils/xyz.class
I am calling this xyz.class from test.class
these classes are in package abc.utils so in classpath I am only specifying till classes.
but when I am doing java test
then I am getting exception in main NOclassDef found(/abc/utils/xyz)
FYI I am doing java test from same folder where this .class files are.
I hope I am clear.
thanks
SA
 
Ranch Hand
Posts: 1179
Mac OS X Eclipse IDE
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
You need to call your *.class files from the root of the package (from the root of 'WEB-INF/classes').
First compile like this: javac abc/utils/xyz.java
then call the class-file like this: java abc.utils.xyz.class
and you need to put a .(dot) in your CLASSPATH

Rene
 
"The Hood"
Posts: 8521
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
URGENT is a bull with fire in his eye charging at you and the only path out it blocked by a Moose.
Classpath problems are probably somewhat less drastic than that :roll: .
 
You showed up just in time for the waffles! And this tiny ad:
Building a Better World in your Backyard by Paul Wheaton and Shawn Klassen-Koop
https://coderanch.com/wiki/718759/books/Building-World-Backyard-Paul-Wheaton
reply
    Bookmark Topic Watch Topic
  • New Topic