Ubuntu installation Eclipse appears JDK environment exception problem resolution

You can start eclipse successfully at the terminal, but if you double-click the mouse, or start with a starter, the following will appear:

A Java RunTime Environment (JRE) or Java Development Kit (JDK) must is available in order to run Eclipse. No Java Virtual machine is found after searching the following locations: ...


The reason I came across this problem was the Java environment variable I added to the ~/.BASHRC. This file will be read when you start the terminal, but he is not a global one. So double-click is not found in the JRE.

Workaround: Add the Java environment to the/etc/profile. The source is OK.

Of course you can also:
Enter your eclipse directory at the terminal and enter:

mkdir JRE
CD JRE
Ln-s your JDK directory/bin bin