On Thu, 18 Jul 2024 01:49:54 GMT, SendaoYan <s...@openjdk.org> wrote:
> Hi all, > The testcase `serviceability/attach/LongArgTest.java` intermittent fails > `java.lang.NoClassDefFoundError: jdk/test/lib/Utils`. Jtreg doesn't > automatically compile `jdk/test/lib/Utils.class` and > `jdk/test/lib/apps/LingeredApp.class` etc.. Maybe it's a jtreg framework bug. > I think it's necessory to compile `jdk.test.lib.Utils` and > `jdk.test.lib.apps.LingeredApp` explicitly. > Only change the testcase, the change has been verified, no risk. test/hotspot/jtreg/serviceability/attach/LongArgTest.java line 30: > 28: * @library /test/lib > 29: * @modules jdk.attach/sun.tools.attach > 30: * @build jdk.test.lib.Utils jdk.test.lib.apps.LingeredApp LongArgTest Hello @sendaoYan, the test class `LongArgTest` isn't needed in the `@build` set. ------------- PR Review Comment: https://git.openjdk.org/jdk/pull/20228#discussion_r1682116429
