
Class file (byte code)Now, create a jar file for the generated class as −Adding: Sample.class(in = 434) (out= 302)(deflated 30%)This will generate a jar file for all the classes in the current directory (since we used * instead of name) with specified name. Expand the Java node and select JAR file. In the JAR File Specification page.Compile Class Files. Use the javac compiler from the Java SE development kit to compile Java source files. When you compile a Java source ('.java') file, it produces a class ('.class') file, which is what it loads to run the class. When a reference is made to an class that is not loaded into the Java Virtual Machine (JVM), the Java class loader searches for the file relative to its classpath.
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Org.junit.runner.JUnitCore TestClass1 TestClass2For example, the following command runs two test classes UserDAOTest and ProductDAOTest: java -cp junit-4.12.jar hamcrest-core-1.3.jar. Here’s the syntax: java -cp.
