The Battle of the Java Sea happened on Feburary 27, 1942 between a Japanese Navy battlegroup of 18 warships and a combined American, British, Australian and Dutch task force of 14 warship.
The battle ended in a crushing defeat for the Allied fleet; five their ships were sunk; while the Japanese did not lose any ships.
Caucasian War happened in 1817.
Castellammarese War happened in 1930.
Anastasian War happened in 502.
Contestado War happened in 1912.
Aroostook War happened in 1838.
Mongol invasion of Java happened in 1293.
Nothing will happen. There is no restriction that every Java class must have a main method. The only program is that, this class cannot be executed as a standalone java program.
You would not be able to run any Java programs until you reinstalled it.
Second Battle of the Java Sea happened on 1942-03-01.
It will get a compiler error in Java.
You would not be able to run JAVA code in your computer until you re-install the JVM and JDK in your machine.
You cannot. HTML is a static file and it cannot interact with a Java Servlet. A Servlet can always redirect to a HTML page but the other way round cannot happen.
As of August 2014, there is not another Civil war about to happen in the US.
A Java web application is a collection of dynamic resources (such as Servlets, JavaServer Pages, Java classes and jars) and static resources (HTML pages and pictures). A Java web application can be deployed as a WAR (Web Archive) file. A WARfile is a zip file which contains the complete content of the corresponding web application.
World War 2
That may happen when Java tries to parse a String, to convert it into a number. In this case, if the String doesn't contain a valid number - or perhaps if it contains additional symbols not appropriate for a number - you may get this error.
The Battle of the Java Sea was WWII's largest Cruiser Fleet action of the war. The combined Dutch/British/US cruiser fleet was defeated in a surface duel by Imperial Cruisers.