title: error: package org.slf4j does not exist
body: <p>I am attempting to create a program in Java using Netbeans. I am attempting to use org.slf4j. I think I have placed the sufficient amount of slf4j jar files in my CLASS PATH. I have placed slf4j-api, slf4j-jcl, slf4j-jdk14, slf4j-nop and slf4j-simple in my class path. </p>
  
  <p>My question is: Am i placing the wrong jar files in my class path, the Zip file for the slf4j folder included a large amount of jar files. Why are there so many executable jar files included for SLF4J. </p>
  
  <p>Ultimately, the program needs to compare 2 pdf files at a time and spit out an error message if the files are different. Would anyone know if there is anything out there that I can include so I don't have to deal with this SLF4J package.
  Below is where I am attempting to run the package.</p>
  
  <p><em>import org.slf4j.Logger;</em></p>
  
  <p><em>import org.slf4j.LoggerFactory;</em></p>