Package Does Not Exist Java Compile Error
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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 package does not exist maven each other. Join them; it only takes a minute: Sign up javac error: “package x does not exist” at “import x” up vote 10 down vote favorite 2 I'm trying to compile my java file 'check4PrimeTest.java' using the command prompt with the following command: javac -classpath .:junit.jar check4PrimeTest.java I get the following error: error: package junit.framework does not java error package system does not exist exist import junit.framework.*; I'm not sure why i get this error as i have import junit.framework.* in my program. below is my code: package check4prime; // check4PrimeTest.java //Imports import junit.framework.*; public class check4PrimeTest extends TestCase { //Initialize a class to work with. private check4Prime check4prime = new check4Prime(); //constructor public check4PrimeTest (String name) { super(name); } //Main entry point public static void main(String[] args) { System.out.println("Starting test..."); junit.textui.TestRunner.run(suite()); System.out.println("Test finished..."); } // end main() //Test case 1 public void testCheckPrime_true() { assertTrue(check4prime.primeCheck(3)); } //Test cases 2,3 public void testCheckPrime_false() { assertFalse(check4prime.primeCheck(0)); assertFalse(check4prime.primeCheck(1000)); } //Test case 7 public void testCheck4Prime_checkArgs_char_input() { try { String [] args= new String[1]; args[0]="r"; check4prime.checkArgs(args); fail("Should raise an Exception."); } catch (Exception success) { //successful test } } //end testCheck4Prime_checkArgs_char_input() //Test case 5 public void testCheck4Prime_checkArgs_above_upper_bound() { try { String [] args= new String[1]; args[0]="10001"; check4prime.checkArgs(args); fail("Should raise an Exception."); } catch (Exception success) { //successful test } } // end testCheck4Prime_checkArgs_upper_bound() //Test case 4 public void testCheck4Prime_checkArgs_neg_input() { try { String [] args= new String[1]; args[0]="-1"; check4p
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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 Java Package Does Not Exist Error up vote 15 http://stackoverflow.com/questions/12718723/javac-error-package-x-does-not-exist-at-import-x down vote favorite 4 So there's a folder /usr/share/stuff in the root directory in stuff there are a bunch of java files with package org.name definitions at the top I am running javac test.java where test.java is in a subdomain I added /usr/share/stuff to my class path. and at the top of test.java I add import org.name But I get a package does not exist error...why? java import http://stackoverflow.com/questions/6375179/java-package-does-not-exist-error package share|improve this question asked Jun 16 '11 at 16:19 algorithmicCoder 2,485113987 add a comment| 4 Answers 4 active oldest votes up vote 16 down vote accepted Are they in the right subdirectories? If you put /usr/share/stuff on the class path, files defined with package org.name should be in /usr/share/stuff/org/name. EDIT: If you don't already know this, you should probably read this: http://download.oracle.com/javase/1.5.0/docs/tooldocs/windows/classpath.html#Understanding EDIT 2: Sorry, I hadn't realised you were talking of Java source files in /usr/share/stuff. Not only they need to be in the appropriate sub-directory, but you need to compile them. The .java files don't need to be on the classpath, but on the source path. (The generated .class files need to be on the classpath.) You might get away with compiling them if they're not under the right directory structure, but they should be, or it will generate warnings at least. The generated class files will be in the right subdirectories (wherever you've specified -d if you have). You should use something like javac -sourcepath .:/usr/share/stuff test.java, assuming you've put the .java files that were under /usr/share/stuff under /usr/share/stuff/org/name (or whatever is appropriate according to their package names). share|improve this answer edited Jun 16 '11 at
This Site Careers Other all forums Forum: Java in General "package does not exist" error Shajid Johnny Ranch Hand https://coderanch.com/t/496550/java/java/package-exist-error Posts: 34 posted 6 years ago Dear members, I am developing a Java web project. in my 'src' folder- I have the following two classes: 1) package com.foo.model; //import statements public class BookExpert{ //some method implementation } 2) package com.foo.controller; import com.foo.model.*; public class BookSelectServlet extends HttpServlet{ public void doPost(HttpServletRequest request, does not HttpServletResponse response) throws IOException, ServletException{ //calling the model class BookExpert be = new BookExpert(); } } First, from my project root directory I compiled the model class: E:\SCWCD preparation\HF Projects\javaEbook>javac -cp "C:\My Tools\apache-tomcat- 6.0.20\apache-tomcat-6.0.20\lib\servlet-api.jar" -d classes src\com\foo\model\BookExpert.java But later when I tried to compile the controller servlet: E:\SCWCD preparation\HF Projects\javaEbook>javac -cp does not exist "C:\My Tools\apache-tomcat- 6.0.20\apache-tomcat-6.0.20\lib\servlet-api.jar" -d classes src\com\foo\controller\BookSelectServlet.java I got the following errors: src\com\foo\controller\BookSelectServlet.java:8: package com.foo.model does not exist import com.foo.model.*; ^ src\com\foo\controller\BookSelectServlet.java:25: cannot find symbol symbol : class BookExpert though the model class BookExpert was successfully built inside the classes/com/foo/model directory, still the controller servlet did not compile please anyone help me out of the pain i am suffering from the last night Steve Luke Bartender Posts: 4181 22 I like... posted 6 years ago You never add "E:\SCWCD preparation\HF Projects\javaEbook\classes\" to your classpath, so the package found at E:\SCWCD preparation\HF Projects\javaEbook\classes/com/foo/model/ can't be found. Steve Shajid Johnny Ranch Hand Posts: 34 posted 6 years ago Steve Luke wrote:You never add "E:\SCWCD preparation\HF Projects\javaEbook\classes\" to your classpath, so the package found at E:\SCWCD preparation\HF Projects\javaEbook\classes/com/foo/model/ can't be found. so, what should I do now? should I add this classpath into the command line with the older one: E:\SCWCD preparation\HF Projects\javaEbo