Following bug 4104100: VM hangs after compelting Process I wrote a basher
to exercise the Process class. Well, my basher hangs too, but I don't think it hangs the same way as in the earlier bug report (hence a new but related bug.)
The basher creates a number of subprocesses (default 1) and tries to send
a random amount of random data over any or all of sysin, sysout, syserr.
(default all, bugs still occurs with just sysout)
The behavior I am currently seeing is that the child exits, but the parent
is left hanging waiting for more data from the child, and does not get EOF.
The basher is available online in /home/jjg/ptest. I am happy to make copies
elsewhere too. For completeness, I'll attach it here as well.
to exercise the Process class. Well, my basher hangs too, but I don't think it hangs the same way as in the earlier bug report (hence a new but related bug.)
The basher creates a number of subprocesses (default 1) and tries to send
a random amount of random data over any or all of sysin, sysout, syserr.
(default all, bugs still occurs with just sysout)
The behavior I am currently seeing is that the child exits, but the parent
is left hanging waiting for more data from the child, and does not get EOF.
The basher is available online in /home/jjg/ptest. I am happy to make copies
elsewhere too. For completeness, I'll attach it here as well.
- relates to
-
JDK-4014100 Runtime.waitFor() hangs after process exits
-
- Closed
-