Log Flushing

Nicolas, The change you introduced to address this bug https://issues.apache.org/bugzilla/show_bug.cgi?id=50960 really breaks my output when running java processes because the autoflush is flushing at 128 byte boundaries. The log output stream always writes a line when flush is called. Here is

Bug report for Ant [2011/04/17]

+---+ | Bugzilla Bug ID | | +-+ | | Status: UNC=Unconfirmed NEW=New ASS=Assigned