Need help with using org.apache.log4j pakages (LogManager)

[spiderboy]

Greetings,

I downloaded logging-log4j-1.2.14 package and edited the classpath
variable to point to this directory:

C:\logging-log4j-1.2.14\dist\lib\log4j-1.2.14.jar

And my java code has this line:

private static final Logger myLogger =
LogManager.getLogger(<my_class_name>.class.getName());

I am able to compile the code just fine, but when I try to run it, it
gives me this following error:

Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/
log4j/LogManager at <my_class_name>.<clinit>(line number ...)

I looked at the build.xml file but not sure what needs to be modified.
Can anyone please give me some help on how to resolve this error. I
have researched this problem rather thoroughly but failed a find any
solution.

Thanks much.

 

[Richard Reynolds]

Greetings,

I downloaded logging-log4j-1.2.14 package and edited the classpath
variable to point to this directory:

C:\logging-log4j-1.2.14\dist\lib\log4j-1.2.14.jar

And my java code has this line:

private static final Logger myLogger =
LogManager.getLogger(<my_class_name>.class.getName());

I am able to compile the code just fine, but when I try to run it, it
gives me this following error:

Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/
log4j/LogManager at <my_class_name>.<clinit>(line number ...)

I looked at the build.xml file but not sure what needs to be modified.
Can anyone please give me some help on how to resolve this error. I
have researched this problem rather thoroughly but failed a find any
solution.

Thanks much.

what is your classpath set to when you run it? (not when you compile it)

 

[Lew]

Greetings,

I downloaded logging-log4j-1.2.14 package and edited the classpath
variable to point to this directory:

C:\logging-log4j-1.2.14\dist\lib\log4j-1.2.14.jar

And my java code has this line:

private static final Logger myLogger =
LogManager.getLogger(<my_class_name>.class.getName());

I am able to compile the code just fine, but when I try to run it, it
gives me this following error:

Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/
log4j/LogManager at <my_class_name>.<clinit>(line number ...)

I looked at the build.xml file but not sure what needs to be modified.
Can anyone please give me some help on how to resolve this error. I
have researched this problem rather thoroughly but failed a find any
solution.

Can you provide an SSCCE?