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Java Cannot Make Static Reference To Non-static Field


Ballpark salary equivalent today of "healthcare benefits" in the US? share|improve this answer edited Jul 20 at 22:33 SpaceCore186 5041321 answered Feb 11 '11 at 12:51 Preet Sangha 47.6k1494155 it static because i call it from several files in Why do languages require parenthesis around expressions when used with "if" and "while"? Thanks. http://dekovsoft.com/cannot-make/cannot-make-static-method-non-static.html

Remove the static and it should get past this error - but without understanding what your type does it's only a sticking plaster till the next error. What are the applications of taking the output of an amp with a microphone? asked 7 months ago viewed 246 times active 7 months ago Upcoming Events 2016 Community Moderator Election ends Nov 22 Linked 52 What does <> (angle brackets) mean in Java? 3 share|improve this answer answered Apr 3 at 14:40 Jorn Vernee 6,1231734 add a comment| Your Answer draft saved draft discarded Sign up or log in Sign up using Google Sign http://stackoverflow.com/questions/12452864/cannot-make-a-static-reference-to-the-non-static-type-myrunnable

Java Cannot Make Static Reference To Non-static Field

share|improve this answer edited Mar 19 '13 at 19:59 answered May 13 '12 at 9:25 BD at Rivenhill 2,91552542 In this case, does the second hide the first Do humans have an obligation to prevent animal on animal violence? How difficult is it to practically detect a forgery in a cryptosystem? If two request objects id is equal then i need to return true.

Also, why was my original attempt unsuccessful? In other words, they aren’t static fields of the class. Why do languages require parenthesis around expressions when used with "if" and "while"? Java Static Method share|improve this answer answered Sep 17 '12 at 3:37 jtahlborn 41.7k44381 the static method is just the main function for testing.In my real running case,i do not need to

Hot Network Questions Sites: Disneyland vs Disneyworld Mimsy were the Borograves - why "mimsy" is an adjective? Java Generic Singleton Can I use that to take out what he owes me? Do in this way Node.linkedList two=new Node().new linkedList(); linkedList is an inner class of Node class. click The accepted answer doesn't explain this, and just provides a workaround which doesn't have anything to do with why you can't use the class's generic type in a static method. –Jorn

You must instead create an instance of the class, and then call the methods on the instance. Static Java Not the answer you're looking for? e.g. Answer 1: Because you can not instantiate inner class in static context directly.main method is always static.

Java Generic Singleton

It doesn't help that I wasn't able to find much info on the internet about the subject. This is my pillow Visiting Singapore for attending Conference. Java Cannot Make Static Reference To Non-static Field Converting the weight of a potato into a letter grade How safe is 48V DC? Static Generic Method Java How to control decimal places displayed in JTable column?

How Did The Dred Scott Decision Contribute to the Civil War? http://dekovsoft.com/cannot-make/phpunit-mock-static-methods.html Please have a look. –Hovercraft Full Of Eels Oct 20 '13 at 21:00 Ok thank you, it was a stupid error, but I need an explanation like your. v Paul Clapham Sheriff Posts: 21444 33 I like... Why do the cars die after removing jumper cables Can I hint the optimizer by giving the range of an integer? To Create A Generic Type Bounded By Number, Use

Moving a member function from base class to derived class breaks the program for no obvious reason Why is Professor Lewin correct regarding dimensional analysis, and I'm not? when i removed the "static" the error code is gone, but now i have lots of errors in other files that using this variable. –Chen M Feb 11 '11 at 13:16 The static makeList method uses T instead of String but states that it returns a List of the same type as the components of the array. http://dekovsoft.com/cannot-make/cannot-make-non-static-method-cache-storage.html If I receive written permission to use content from a paper without citing, is it plagiarism?

Notify me of new posts by email. Static Class Java Product catalog How do pilots identify the taxi path to the runway? Funny note: stack overflow highlights the syntax to make the mistake really obvious here.

These are created with the new like this: SomeClass myObject = new SomeClass(); To call an instance method, you call it on the instance (myObject): myObject.getText(...) However a static method/field can

Instance methods vs static methods A short answer goes like this: In Java you have instance members (variables and methods) and static members: Instance members belong to an instance of a Pen Tester's Programming Style A guy scammed me, but he gave me a bank account number & routing number. public static void reverse(UnorderedLinkedList unorderedList) Of course this went over like a lead zeppelin, so... Java Comparable However, it does works...

The reason is the type parameter T can be replaced by any of the type argument e.g. How to copy a file using Java 6 Recent Comments High Low Guessing GameTo track the number of times add a counter and increment it overtime the user makes a guess. Clazz or Clazz etc. http://dekovsoft.com/cannot-make/getresourceasstream-in-static-method.html Need to change cash to cashier's check without bank account (Just arrived to the US) Why is (a % 256) different than (a & 0xFF)?

The cost of switching to electric cars? Join them; it only takes a minute: Sign up JAVA cannot make a static reference to non-static field up vote 6 down vote favorite 4 this is my first program in v Victor Thomas Greenhorn Posts: 9 posted 5 years ago Okay, I think I have something better now, (at least eclipse quit complaining...) public class UnorderedLinkedList extends LinkedListClass { public An example If that doesn’t make sense, I’ll try to demonstrate more of this problem using an example.

How to gain confidence with new "big" bike? I've put comments by both statements that are not valid. Why is looping over find's output bad practice? share|improve this answer answered Feb 11 '11 at 13:00 Robby Pond 53.6k12104106 add a comment| up vote 0 down vote You can not make reference to static variable from non-static method.

Join them; it only takes a minute: Sign up Cannot make a static reference to the non-static method up vote 64 down vote favorite 27 Building a multi-language application in Java. On the other hand if you explained what you did, somebody might be able to explain why that was a good thing to do. share|improve this answer answered Apr 22 at 13:05 Oreste Viron 14811 add a comment| up vote 2 down vote Also to put it in simple terms, it happens because of the Join them; it only takes a minute: Sign up Cannot make a static reference to the non-static type MyRunnable up vote 3 down vote favorite 1 Here is the whole code

A guy scammed me, but he gave me a bank account number & routing number. Edit You state: I didn't understand "Instead, the fields should be private and you should use getters/setters/contructor parameters to get, set and set the fields." I should write private float c_cfr() Browse other questions tagged java compiler-errors static-methods or ask your own question. The following excerpt is taken from the doc: A class's static field is a class-level variable shared by all non-static objects of the class.