Hi I did the same as you said. but the errors are still the same as before errors: java.lang.NoClassDefFoundError: gnu/classpath/tools/keytool/Main <<No stacktrace available>> Caused by: java.lang.ClassNotFoundException: gnu.classpath.tools.keytool.Main not found in java.lang.ClassLoader $1{urls=[file:/usr/local/classpath/share/classpath/glibj.zip,file:/usr/local/classpath/bin/./,file:/usr/local/classpath/share/classpath/tools.zip], parent=null} at java.net.URLClassLoader.findClass(URLClassLoader.java:530) at java.lang.ClassLoader.loadClass(ClassLoader.java:342) at java.lang.ClassLoader$1.loadClass(ClassLoader.java:1112) at java.lang.ClassLoader.loadClass(ClassLoader.java:294) please help haoyang Am Donnerstag, den 19.10.2006, 21:35 +0200 schrieb Mario Torre: > Il giorno gio, 19/10/2006 alle 18.04 +0200, linh ha scritto: > > Hi Tom, > > > > I am sure that I have build the classpath-0.92 and "make install". > > > > I did: > > ./configure --disable-plugin --with-jikes --with-vm=/usr/local/bin/jamvm > > make > > make install > > everything seems well. > > > > Have you any suggestions? > > > > thank you in advance. > > Haoyang > > After the compilation, try this trick: go to the top level classpath > directory and fire ./tools/gkeytool > > Es.: > > cd /home/neugens/work_space/Eclipse/classpath > ./tools/gkeytool > > This way we know if is a problem in the compilation step or in the > installation step. > > Mario >