ExceptionInInitializerError: problems with static vars...

Question

Hi!
I got an Env class.
It has many static variables:
public static LogFile log=new LogFile("log.log");
....and other LogFiles, IniFiles, Connection, etc.
I dont want to send this vars via parameters to other objects...
I want to handle the logs globally.
So, when I try to call the Env.log.addline("...") from other objects then it causes an ExceptionInInitializerError....(and NullPOinterException)
Why? I think its a simple thing for you, but I'm new in Java developing.
Please help me!
Is there other way to declare global variables, that can reached by any other class?

Answer 1

Is there other way to declare global variables, that can reached by any other class?No, you're doing it correctly by what you have posted here - there is something else you're coding incorrectly.
Please post a short, concise, executable example of what you're trying to do. This does not have to be the actual code you are using. Write a small example that demonstrates your intent, and only that. Wrap the code in a class and give it a main method that runs it - if we can just copy and paste the code into a text file, compile it and run it without any changes, then we can be sure that we haven't made incorrect assumptions about how you are using it.
Post your code between [code] and [/code] tags as described in Formatting Help on the message entry page. Cut and paste the code, rather than re-typing it (re-typing often introduces subtle errors that make your problem difficult to troubleshoot). Please preview your post when posting code.