works with .java but not as .jar
49
What is a NullPointerException, and how do I fix it?
32384
Is it possible to jar up an executable so that it can be run from Java?
37211
What do I do if I don't have a META-INF folder or minecraft.jar?
37682
How can I combine jars using Maven?
157635
Android import java.nio.file.Files; cannot be resolved
126686
Use certain version of JRE / JDK for certain programs
131042
Use a .jar java library API in C#?
109523
No 'Open with' option to open/run jar file with openjdk
75511
How to use a file in a jar as javax.net.ssl.keystore?
3889
Why am I getting a NoClassDefFoundError in Java?
112116
How can I install .jar files on my Android?
10216
Mysterious NoSuchMethodError & it can't be the classpath...can it?
11446
How to make .jar library from sources
73428
setting the correct classpath for compiling and running Java packages?
92977
How do I run a .jar executable java file from outside NetBeans IDE?
24648
.classpath and .project - check into version control or not?
90098
How to make a JAR file that includes DLL files?