The Lexmark Solution Development perspective or other features are missing

Make sure that Java SE 6 is installed:

1. From the Windows Control Panel, double-click Java.

2. On the General tab, click About.

3. In the About Java window, make sure that the version number is at least 6.

4. If an older version is installed, then install the Java SE 6 Development Kit (JDK) and Java Runtime Environment (JRE), available from java.sun.com