native2ascii high CPU building jdk7u?

Wang Weijun at
Sat Feb 8 09:39:48 UTC 2014

6u45 is also fine.

On Feb 8, 2014, at 17:23, Alan Bateman <Alan.Bateman at> wrote:

> On 08/02/2014 08:54, Wang Weijun wrote:
>> 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
> The boot JDK should also be N-1. Can you set ALT_BOOTDIR to a more recent 6u build and see if that helps?
> -Alan.

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