Toàn bị lỗi này ae giúp với:
C:\Program Files\Research In Motion\blackberry-tablet-sdk-2.1.0\bin>blackberry-k
eytool -genkeypair -keystore QNX.p12 -storepass 123456 -dname "cn=vietnam" -alia
s author
Exception in thread "main" java.lang.NoClassDefFoundError: sun/security/x509/Cer
tAndKeyGen
at net.rim.device.codesigning.keytool.KeyTool.a(Unkno wn Source)
at net.rim.device.codesigning.keytool.KeyTool.if(Unkn own Source)
at net.rim.device.codesigning.keytool.KeyTool.a(Unkno wn Source)
at net.rim.device.codesigning.keytool.KeyTool.main(Un known Source)
Caused by: java.lang.ClassNotFoundException: sun.security.x509.CertAndKeyGen
at java.net.URLClassLoader$1.run(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
... 4 more