Method Is Undefined For The Type Error Java
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The Method Is Undefined For The Type Jsp
programmers, just like you, helping each other. Join them; it only takes a minute: Sign up Why am I getting the error “the Method Is Undefined for the type”? up vote 1 down vote favorite I am learning the basics at University and would like some help with the following error from Eclipse : "The the method is undefined for the class method getCost() is undefined for the type ShopCLI" & "Exception in thread "main" java.lang.Error: Unresolved compilation problem: The method getCost() is undefined for the type ShopCLI at components.ShopCLI.main(ShopCLI.java:39) Here is my code public class ShopCLI { public static void main(String[] args) { ArrayList
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Method Is Undefined In Java
or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 6.2 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up Eclipse is telling me a method is http://stackoverflow.com/questions/28660320/why-am-i-getting-the-error-the-method-is-undefined-for-the-type undefined when it clearly is in fact defined up vote 1 down vote favorite I'm working in RAD 7.5. I'm importing a package from one web project into another. I instantiate the class and try to use one of its method, but I get a build error that the method is undefined. The method is public. All other methods work except this one. The project from which http://stackoverflow.com/questions/11671789/eclipse-is-telling-me-a-method-is-undefined-when-it-clearly-is-in-fact-defined I'm importing is built properly. I've tried deleting both projects, grabbing them from version control again, and rebuilding them. What on earth could possible be the problem or what else can I check in eclipse (RAD 7.5)? Additional information: The method being called is not static. It is public and being called from a not static, protected, method. Code snippets Class I'm importing: package com.state; public TelcoVariableTracker() { super(); } public boolean isMedicalFlag() { return isMedicalFlag; } Class with the build error: import com.state.TelcoVariableTracker; protected method() { TelcoVariableTracker phoneInfo = HttpSessionUtils.getTelcoVariableTracker(request); if (phoneInfo.isMedicalFlag() { // Build error: The method isMedicalFlag() is undefined for the type TelcoVariableTracker // Do things } } java eclipse java-ee rad rational share|improve this question edited Jul 26 '12 at 15:36 asked Jul 26 '12 at 14:40 roark 4261824 3 Can you provide the code snippits? It could be something subtle in either how you call the method or the like. –corsiKa Jul 26 '12 at 14:42 Maybe you're trying to call a static method from a non-static method? Post some code. –davidfmatheson Jul 26 '12 at 14:49 Perhaps the file is in a different folder (package), and that folder
Certification Databases Caching Books Engineering Languages Frameworks Products This Site Careers Other all forums Forum: Beginning Java The method foo(String) is undefined for the type https://coderanch.com/t/494026/java/java/method-foo-String-undefined-type Bar Alexandru Bucur Greenhorn Posts: 2 posted 6 years ago Hi, I am using Eclipse and I created an additional package to the "default" one , named "alex", in the "...\alex\src\" . "default" is in the same directory. In the default package I have a file "Clasa.java": import alex.Print.*; public class Clasa { public static void main(String[] args) { print("Hello world is undefined !"); } } In the additional one I have a file named "Print.java" : package alex; import java.io.*; public class Print { // Print with a newline: public static void print(Object obj) { System.out.println(obj); } // Print a newline by itself: public static void print() { System.out.println(); } } Now I get an error at line 5, in file "Clasa.java" : method is undefined The method print(String) is undefined for the type Clasa If I replace print with Print.print (and alex.Print with alex.*) it works, but that is kind of redundant . Any help ? Thanks a lot -Alex Ernest Friedman-Hill author and iconoclast Marshal Posts: 24212 35 I like... posted 6 years ago Hi, Welcome to JavaRanch! To import the static members of a class, you use "import static:" import static alex.Print.*; The way you've written it, you're importing all the classes in the nonexistent package alex.Print . [Jess in Action][AskingGoodQuestions] Alexandru Bucur Greenhorn Posts: 2 posted 6 years ago It works! Thank you for the solution. Post Reply Bookmark Topic Watch Topic New Topic Similar Threads ExamLab 2nd exam 58th compiler error regarding method Why doesn't polymorphism determine the output in this case? Thinking in Java problem what is need of declaring a method of a class (having default access) as public ? All times are in JavaRanch time: GMT-6 in summer, GMT-7 in winter Contact Us | advertise | mobile view | Powered by JForum | Copyright © 1998-2016 Paul Wheaton