try to launch installation with a different JRE



/"WAS_SYSTEM_ROOT"/java/jre/bin -cp /"UPDATE_INSTALLER_PATH"/UpdateInstaller/setup.jar -Xms48m -Xms384m run -options /opt/WebSphere/UpdateInstaller61017_install/UpdateInstaller/responsefile.updiin staller.txt -silent



probably there some problems with the delivered JDK (CLASSPATH???)



After installation start Update Installer with

"WAS_SYSTEM_ROOT"/java/jre/bin/java -cp /"UPDATE_INSTALLER_PATH"/update.jar -Xms48m -Xms384m run



link:

http://eichelgartenweg2.blogspot.com...h-websphere-up date.html



Greets marcel