So in the first try, I go there and execute java command to launch my program, as seen below: C:\Users\WINDOWS 8\workspace\Demo\target\classes\dto>java HelloHP Error: Could not find or load main class HelloHP java org.junit.runner.JUnitCore MyTest share|improve this answer answered Mar 18 '10 at 18:40 ezmia 311 I honestly feel a little silly, looks like my problem was forgetting that the java Thankyou. because Java is still looking into the current directory and there is no .\target\dto\HelloHP.class there, as it's one level down e.g. .\target\classes\dto\HelloHP.class Now let's run the same command using -classpath option weblink
In Eclipse, it's easy to compile and run the program because Eclipse takes care of all Classpath setup, but when you run your Java program from command line, CLASSPATH environment variable August 15, 2015 at 8:43 AM raghu said... if package is com then run the command outside of the com directory with full classname i.e. April 1, 2016 at 8:58 AM mithilesh said... @Javin: Thank you for replying.
whenever I run my program either by Run configurations or right click and run as Java program, I get the popup complaining about could not find or load main class. thank you! Classpath is little confusing topic to master, but you will understand it once you started writing and running some Java program. Browse other questions tagged java unit-testing junit java-7 or ask your own question.
Now let's run the program target directory first without using -classpath option: C:\Users\WINDOWS 8\workspace\Demo\target\classes>cd .. Junit Cannot Find Symbol Would presence of MANPADS ground the entire airline industry? Running from outside the package did the job for me, thanks! You must add the current directory to the classpath like this: Code: javac -cp .:/usr/share/java/junit4-4.3.1.jar BaseTest.java This means: - Compile BaseTest.java - Search for classes in current directory (.) - Search
Ubuntu Logo, Ubuntu and Canonical © Canonical Ltd. Cannot Find Test Class In Project Eclipse Help, my office wants infinite branch merges as policy; what other options do we have? why do they give the same output? If your class is inside a non-default package e.g. "dto" in our case then compiler the will put the HelloHP.class file, which contains Java bytecode in a directory named "dto".
If you are not using Maven with Eclipse, then you can see the class file created by Eclipse's Java compiler in project_directory\bin. I then opened a terminal window, went to where I saved the file and compiled it from the command line. Junit Cannot Find Test Class In Project By the way, there are more to it e.g. Java.lang.illegalargumentexception: Could Not Find Class more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed
So if you are not able to solve that problem by following steps here, do let me know and I will try to work with you to troubleshoot the problem. http://jessriegel.com/not-find/executable-jar-could-not-find-the-main-class.html Measuring Water with a Holey Cube The female equivalent of "don't break my balls" What is the proper usage of "identically zero"? org.junit.runner.JUnitCore HelloWorldTest Output: HelloWorldTest JUnit version 4.11 @BeforeClass - oneTimeSetUp [email protected] - setUp @Test - testOutput @After - tearDown @AfterClass - oneTimeTearDown Time: 0,004 OK (1 test) I would advise retrying April 1, 2016 at 11:34 PM Robert Stanley said... Could Not Find Or Load Main Class Junit
How should night time be determined and logged in a fast westbound plane? Compile Junit Test Command Line Quote:2) If you want to run them in Java (as it were and as you are describing here), you will have to a) create a main() that invokes your tests and This is a lot of mostly unnecessary work and not really best industry practice.
java junit share|improve this question edited Jul 1 '13 at 7:25 asked Jul 1 '13 at 5:05 lpy 177217 CLASS_PATH does not hold any meaning in Java, I guess HelloWorldTest.java This will result in HelloWorldTest.class in the same folder. java org.junit.runner.JUnitCore C:\eclipse\eclipse-java-helios-SR1-win32\eclipse\JunitWS\SeleniumTraining\src\com\org\tests\Nav.class [OCA 8 book] [OCP 8 book] [Blog] [JavaRanch FAQ] [How To Ask Questions The Smart Way] [Book Promos] Other Certs: SCEA Part 1, Part 2 & 3, Core Exception In Thread "main" Java.lang.noclassdeffounderror: Org/hamcrest/selfdescribing We are getting the "Error: Could not find or load main class" with the sched task user.
Join them; it only takes a minute: Sign up junit cannot find class up vote -1 down vote favorite Obviously, I am new to Java and Junit. Ubuntu Ubuntu Insights Planet Ubuntu Activity Page Please read before SSO login Advanced Search Forum The Ubuntu Forum Community Ubuntu Specialised Support Development & Programming Packaging and Compiling Programs [SOLVED] Running Share to Twitter Share to Facebook Labels: error and exception 33 comments : Anonymous said... this content java -classpath C:\Himanshu_Work\repo\junit\junit\4.10\junit-4.10.jar;.
Skip to main content Download Getting Started Members Projects Community Marketplace Events Planet Eclipse Newsletter Videos Participate Report a Bug Forums Mailing Lists Wiki IRC How to Contribute Working Groups Automotive Not working :( HELP!Getting error: Could not find or load main class April 2, 2016 at 11:43 AM Javin Paul said... I am running Fedora (Linux). It also has full permissions on the program path and it has execution permissions on the java.exe path as well.
asked 3 years ago viewed 9520 times active 2 years ago Get the weekly newsletter! more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed FizzBuzz Solution in Java 8 ► March ( 10 ) ► February ( 12 ) ► January ( 16 ) ► 2014 ( 102 ) ► December ( 6 ) ► Why do manufacturers detune engines?
com.ClassName, I think I have discussed this in the article as well. The semicolon ";" is used to separate entries on the class path (assuming you're using Windows; on real computers it's a ":" instead.) The "c:/" entry in the class path is September 23, 2016 at 1:01 AM Madhushree Madhu said... If you are using Junit from the command line in this fashion it is probably best not to put the jar in your lib/ext folder.
Hey Javin,Thanks a lot. Can you please describe your problem in little more detail? I could compile the JUnit test successfully and the class file gets created in the correct location. For now, you just remember that there is an environment variable called CLASSPATH which includes directories where Java looks for all class files and if it doesn't find your main class
Try to compile again and run it. I'm using jdk1.7.0_45 and jre7 I'm using Windows 7 Professional N 64 - bit I ran the java command using -verbose:class and there were no errors except the one on line Yet another piece of Chess software What is the proper usage of "identically zero"? I want to become a living god!
I can run regular (non-junit) Java programs. I then went to the parent directory and tried again.