Hello

i got a answer from the Maplesupport and it works now:
Many Thanks


1.       Download the latest Sun JRE from http://java.sun.com/javase/downloads/index.jsp,
           currently it is 'JRE 6 Update 13'

2.       Install it into the Maple 13 directory

3.       Rename the existing jre.PLATFORM folder to jre.backup

4.       Rename the new java folder (jre6 or jre1.6.0_13) to jre.PLATFORM

PLATFROM refers to either IBM_INTEL_LINUX or X86_64_LINUX. Since you said you were operating
a 64 bit version of Linux, I would assume your folder will be called jre.X86_64_LINUX.