I am just trying to compile and run a very simple test program, but it simply will not work, and I have no idea what the problem is.
I have a java project that's been heaped on me, and I know little to nothing about java. Especially compiling from the windows command line.
I have two Jars that I need to compile a simple "hello world" program with.
Here's my "build.bat"
C:\jdk1.6.0_21\bin\javac -cp "C:\Users\FREYERA\Desktop\Test";"C:\Users\FREYERA\Desktop\Test\test1.jar";"C:\Users\FREYERA\Desktop\Test\test2.jar"; "C:\Users\FREYERA\Desktop\Test\sample.java"
Then, I:
C:\jdk1.6.0_21\bin\java sample
This spits back the error:
Exception in thread "main" java.lang.NoClassDefFoundError: sample Caused by: java.lang.ClassNotFoundException: sample at java.net.URLClassLoader$1.run(URLClassLoader.java:202) at java.security.AccessController.doPrivileged(Native Method at java.net.URLClassLoader.findClass(URLClassLoader.java:190 at java.lang.ClassLoader.loadClass(ClassLoader.java:307) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java: at java.lang.ClassLoader.loadClass(ClassLoader.java:248)
No matter how I set up my classpath, I cannot for the life of me get this HELLO WORLD program to run.
Can someone please help me out? I'm pulling my hair out.
You can also specify the classpath for the interpreter to locate your class:
java -classpath "C:\Users\FREYERA\Desktop\Test";"C:\Users\FREYERA\Desktop\Test\test1.jar";"C:\Users\FREYERA\Desktop\Test\test2.jar"; Sample
This would run your class from any working directory.