>>>>> ">" == Haoyang Lin <linh@xxxxxxxx> writes: >> I did : gkeytool >> errors: >> java.lang.NoClassDefFoundError: gnu/classpath/tools/keytool/Main >> <<No stacktrace available>> >> glibj.zip and tools.zip exist in /usr/local/classpath/share/classpath/ >> What should I do? Please help. First thing is, check tools.zip to see if that class is actually contained in it. Perhaps you have an out of date install or the like. Tom