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Package import !

Ankit Pedro
Greenhorn

Joined: Mar 23, 2005
Posts: 12
Tomcat cant seem to import a package.

I placed the package in the WEB-INF/classes, I also placed it in the common/classes, and i tried to jar it and placed it in the WEB-INF/lib, but also tomcat didn't recognize it.
I am confused, the class compiles with no errors.
Any suggestions would be appreciated.
Ben Souther
Sheriff

Joined: Dec 11, 2004
Posts: 13410

What do you mean "it can't import it"?

How are you trying to use the package and what errors are you getting in your logs?


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Ankit Pedro
Greenhorn

Joined: Mar 23, 2005
Posts: 12
Hello

I am using a java class (Connect) i many jsp pages :



When I browse to a page that uses that package, tomcat generates errors:

exception

org.apache.jasper.JasperException

root cause

java.lang.NullPointerException

The package is in WEB-INF/classes
I am using the jdk in the Sun Application Server PE 8 ! and tomcat 4.1.27
Ben Souther
Sheriff

Joined: Dec 11, 2004
Posts: 13410

And how are you importing that page in your JSP?

Also, that's a null pointer exception. Is there also a ClassNotFound exception in the stack?
Bear Bibeault
Author and ninkuma
Marshal

Joined: Jan 10, 2002
Posts: 61187
    
  66

A null pointer exeception has nothing to do with whether a class was imported or not. That was a bad assumption on your part.

As Ben pointed out, you would get a JSP translation error or a ClassNotFOund exception if the class were not found.

The NPE indicates that somewhere in your code you are de-referencing a variable containing a null value.


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