Hi I have exactly the same problem. In the logfile is the 1.4.x version but when i type "java -version" it prints the installed 1.6.x version. May be the default search path for classes was set to a different location? Is it possible to set the search path by commandline argument or ini parameter? Just for info, i have a 1.4.x javaversion on my disk. Its in the Oracle DB install path. Thanks for any help.