On 08/02/2014 08:54, Wang Weijun wrote:
The boot JDK should also be N-1. Can you set ALT_BOOTDIR to a more recent 6u build and see if that helps?JDK 6 is the bootdir the build process automatically chooses. If I set ALT_BOOTDIR to a 7u there is no such problem.With JDK 6 it's always reproducible, "jstack -F -m -l nnnnn" also hungs. Neither the build nor jstack can be stopped by Ctrl-C and I have to kill native2ascii again. --Max
-Alan.