Hi,Please review the following patch to make sure UL truncates existing log files before writing to them. Since files are opened in append mode, truncation isn't done automatically, so instead the patch adds an attempt to remove the log file before opening it.
Webrev: http://cr.openjdk.java.net/~mlarsson/8146879/webrev.00/ Issue: https://bugs.openjdk.java.net/browse/JDK-8146879 Testing: Included test through JPRT Thanks, Marcus
