Yumin, As for the test options you would need to make this change:
--- a/test/jdk/java/io/File/ParseCanonicalPath.java +++ b/test/jdk/java/io/File/ParseCanonicalPath.java @@ -25,7 +25,7 @@ (os.family == "solaris") | (os.family == "aix") @bug 8194154 @summary Test parsing path with double slashes on unix like platforms. - @run -ea main ParseCanonicalPath + @run main/othervm -ea ParseCanonicalPath */ A better alternative might be to throw a RuntimeException instead of using assert. Thanks, Brian On Feb 14, 2018, at 2:36 PM, yumin qi <yumin...@gmail.com> wrote: > Updated again in same link. > I could not run jtreg so please have a look if the options are good for @run