thank you! If you are using a defined package, then you need to make sure your folder structure matches to where the BeerSong.class file should be. posted 2 years ago Try java -cp . QaScripts Samarth 1,539 views 18:06 How To Compile A Java Program With Javac - Duration: 2:44. http://nyfreewifi.com/main-class/cannot-find-main-class-error-java.html
I suspect it may have to do with the fact that the project has a pom.xml, but I have it not configured as a maven project. –tbeernot Jul 20 '14 at YellowEnderman 18,270 views 4:54 How to run java programs using command prompt - Duration: 8:09. So, with everyone's help, we fixed my screw-up. Because I installed a newer JRE version and that won't allow other previous versions to run on it.
Secondly, I tried following solution: Right click on my main project directory. You wrote in your first post that you executed: Dustin Wright wrote:C:\jdk1.8.0_20>set CLASSPATH=java welcome Type echo %CLASSPATH% and post the output here. share|improve this answer answered May 21 '14 at 11:06 panoet 1,068514 See Example #2 in my answer –Stephen C Mar 6 '15 at 7:22 16 This is one
So for example, if "/usr/local/acme/classes" is on the class path, then when the JVM looks for a class called com.acme.example.Foon, it will look for a ".class" file with this pathname: /usr/local/acme/classes/com/acme/example/Foon.class share|improve this answer answered Sep 10 '13 at 18:52 lake 33932 This worked for me. To make the OS to locate the java exe it you have to specify the JAVA_HOME and path variables in the Environment variables. Error: Could Not Find Or Load Main Class Netbeans System and user classpaths usually do more harm than good.
Also try java -cp . Could Not Find Or Load Main Class Java Cmd Also you can set it "one time" with set CLASSPATH=%CLASSPATH%;. John Jai Rancher Posts: 1776 posted 5 years ago 1 Hi Ganesh - Welcome to the Ranch Campbell Ritchie Sheriff Posts: 50939 83 posted 5 years ago 1 Are you Same thing applies if you are running your program using -cp or -classpath option. 2) If you are running Java program from the directory, your .class file is and you don't
checking that "." is on the classpath). Error Could Not Find Or Load Main Class Spring Boot at the beginning. I had this issue copying and pasting from notepad to cmd. ProgrammingKnowledge 111,517 views 15:32 How to execute java program using Command prompt - Duration: 7:09.
What am I doing wrong? The technical chat was really interesting and helpful.Thanks for your assistance. Error: Could Not Find Or Load Main Class Eclipse Convert Polygon Feature Centroid to Points using Python What is the AVR's analog comparator speed? "PermitRootLogin no" in sshd config doesn't prevent `su -` What is really curved, spacetime, or simply Error: Could Not Find Or Load Main Class Jar Browse other questions tagged java class main or ask your own question.
I added an answer just in case it happens to someone else. –Eduardo Dennis Nov 1 '13 at 18:05 link <-- do you mind helping me? this content August 15, 2015 at 8:43 AM raghu said... I tried debugging but to no avail. –Linify Jul 16 '14 at 3:45 2 Is your class under a package? bolisetti sriharsha Greenhorn Posts: 8 posted 5 years ago Thanks every one for your answers.... Error: Could Not Find Or Load Main Class Linux
Campbell Ritchie Sheriff Posts: 50939 83 posted 5 years ago Did you set a system classpath yourself? I deleted the corresponding .class file and then re-compiled and it worked just fine. Not just a missing superclass. http://nyfreewifi.com/main-class/cannot-find-main-class-java-error.html I hope i can help someone out with this, these errors can be quite time consuming.
I spent 15 minutes debugging mine only to realize I had put the class in its folder but not put the package declaration in the file. Error: Could Not Find Or Load Main Class Scala Check out for javac -d . -cp ./apache-log4j-1.2.16/log4j-1.2.16.jar:./vensim.jar SpatialModel.java VensimHelper.java VensimException.java VensimContextRepository.java output and run it. Then you have installed your JDK properly.
Hello Jaison, from where did you running your program? Hi, I am trying to call one c function from java via JNI. How safe is 48V DC? Error Could Not Find Or Load Main Class Intellij I suggest:-1: Edit the .java file by deleting the line starting package or prefixing it with // which converts it to a comment.2: Save the .java file.3: Compile it with the
add the jar files into your project from the jarAddOns folder (previously saved in safe location) project buildpath and add jars and apply now run the project it should not show Now, what if you want to run this program from any other directory? there you can chose the project type and the main class –Joan May 2 '13 at 9:35 7+ different answers, all of which the submitters claimed worked suggests that http://nyfreewifi.com/main-class/cannot-find-main-class-java-jar.html How should this look?
The following code compiles without error: javac -d . -cp ./apache-log4j-1.2.16/log4j-1.2.16.jar:./vensim.jar SpatialModel.java VensimHelper.java VensimException.java VensimContextRepository.java However, when I try to run the following: java -cp ./apache-log4j-1.2.16/log4j-1.2.16.jar:./vensim.jar SpatialModel vars I get the I created a new environment variable named ClassPath and set it to CLASSPATH = “current directory”. bharath3690 77,965 views 8:09 Core Java Topic - 8: Class, Method and Void - Duration: 18:06. posted 5 years ago 2 To check whether JDK got installed properly or not..open command prompt and type javac ->enter You should get some list of options instead of an error
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