System Requirements: GWT is based on Java thus we have to install JDK. JDK should be of version 1.6 or higher on your system.
Step 1: Download JDK
Step 2: Install JDK and JRE
Run installer which installs both the JDK and JRE. By default, the JDK will be installed in directory "C:\Program Files\Java\jdk1.8.0_xx" and JRE in "C:\Program Files\Java\jre1.8.0_xx".
Check the JDK installed directory using File Explorer and note down its version that would be require in next step.
Step 3: Set the PATH
(CAUTION: Do next steps very carefully as there is no undo don?t push "Apply" or "OK" until you are 101% sure.)
In variable value insert your JDK path in front of all existing directories it would look like "C:\Program Files\Java\jdk1.8.0_xx\bin" (replace xx with your installation number)
Variable name: PATH
Variable value: C:\Program Files\Java\jdk1.8.0_xx\bin;[exiting entries...]
Step 4: Verify the JDK Installation
Write following below process on CMD shell
Write the following commands to verify:
Write the following commands to verify that JDK/JRE:
1) Download Eclipse IDE from https://www.eclipse.org/downloads/
2) Install Eclipse and unpack binary distribution to convenient folder.
Install GWT SDK and PLUGINS for Eclipse
1) Download GWT SDK from http://www.gwtproject.org/download.html and unzip it.
2) Download Google plugin for Eclipse (mars) from https://dl.google.com/eclipse/plugin/4.5 and install.
After successful installation it should look like this:
Download latest version of Apache from https://tomcat.apache.org/ and run the Apache which would be running on Port: 8080 by default