The message is generated if cores (or any other tools) section doesn't exist or is empty. However, there is no any tool for cores processing now defined. So ERROR message is generating, confusing users. The fix is to don't print error for empty toolset which is the valid case. The message is still generate is tool is not defined to get error message in the case of miswriting.
------------- Commit messages: - 8330702 Changes: https://git.openjdk.org/jdk/pull/19470/files Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=19470&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8330702 Stats: 9 lines in 2 files changed: 5 ins; 0 del; 4 mod Patch: https://git.openjdk.org/jdk/pull/19470.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/19470/head:pull/19470 PR: https://git.openjdk.org/jdk/pull/19470
