RFR: 8000817: Reinstate accidentally removed sleep() from ProcessBuilder/Basic.java
rob.mckenna at oracle.com
Fri Oct 12 20:18:13 UTC 2012
Sorry for not responding sooner, I was out for the evening.
I threw this fix into our test infrastructure (jprt) before I left
though, and I see it has passed.
I'm a little unclear as to why you'd prefer to throw that away, can you
As ugly as a Thread.sleep(10) is, it hasn't historically been a problem
on platforms other than Solaris. Perhaps this in combination with the
Let me know either way and I'll get it integrated sharpish! Thanks,
On 12/10/12 19:54, Martin Buchholz wrote:
> On Fri, Oct 12, 2012 at 11:47 AM, Alan Bateman
> <Alan.Bateman at oracle.com <mailto:Alan.Bateman at oracle.com>> wrote:
> Checking for readBytes should be better but it might still be
> fragile because there isn't any guarantee that the thread is in
> the read syscall (although the window should be a lot smaller).
> Although none of us like using sleep, this may be a case where we
> need a short sleep to improve our chances.
> Sure would be nice if we could see native methods in the stacktraces,
> kind of like this:
> java.lang.Thread.State: RUNNABLE
> at (C/C++) __kernel_vsyscall( ())
> at (C/C++) readBytes( (jre/lib/i386/libjava.so))
> at (C/C++) Java_java_io_FileInputStream_readBytes(
> at java.io.FileInputStream.readBytes(Native Method)
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