JavaLanguage Section Index | Page 35
To use the java -jar command, the manifest file for your JAR file needs to include the following line, specifying which class to execute its main: Main-Class: classname You would need to repla...more
Instructions and a complete example are available at http://members.tripod.com/%7Ehkseth/nt.html.
Basically, you can't. Plus, not all platforms have environments to get variables from. Instead of using the environment to get something, consider using either resource files or System properties....more
Exceptions are essential to writing robust code and, fortunately, are extremely cheap until you actually throw an exception; the try costs you very little (usually the cost of marking the stack po...more
The 1.1 java runtime command takes a -nojit option to disable the JIT compiler. The Java 2 platform java runtime command takes requires -Djava.compiler=NONE instead.more
Sun provides information on Java's Y2K readiness at http://www.sun.com/y2000/jumppage-temp/jdk.html. As long as you are using a compliant version, you are okay.more