Android Studio 'tools.jar' file is not present in classpath

Question

I downloaded the current version of Android Studio (latest as of 4th July 2013) I also downloaded the JDK version 7u25.

However, it displays error after startup: Ple

Answer 1

I have Ubuntu 14.04 and OpenJDK and for me a fresh install worked.

just did

sudo apt-get install openjdk-7-jdk

or,

sudo apt-get install --reinstall openjdk-7-jdk if it is already installed and giving error,

and everything was fine.