OK, that is the OpenJDK Java 6.
You'll need to switch to Sun Java 6.
Run 'update-java-alternatives -s java-6-sun'. This should switch the version of Java used on your system. Once you've done that, try running the SAP gui again.
OK, that is the OpenJDK Java 6.
You'll need to switch to Sun Java 6.
Run 'update- java-alternativ es -s java-6-sun'. This should switch the version of Java used on your system. Once you've done that, try running the SAP gui again.