This attribute specifies the URL for the folder that contains the terminal emulation applet JAR files. The URL can be relative to the location of the HTML page or it can specify the entire path.
Value
./ex/ (Default) <Any valid URL>
Example
Codebase specifies entire path:
<applet mayscript name="Reflection" codebase="http://ReflectionWeb.example.com/connections/" code="com.wrq.rweb.Launcher.class" width="400" height="300"> </applet>
Codebase is relative to the location of the HTML page:
<applet mayscript name="Reflection" codebase="java/" code="com.wrq.rweb.Launcher.class" width="400" height="300"> </applet>