RFR: 8329862: GetApplicationHome and GetApplicationHomeFromDll enhance jli tracing [v4]

[Magnus Ihse Bursie]

On Fri, 19 Apr 2024 10:07:22 GMT, Matthias Baesken <mbaesken at openjdk.org> wrote:

>> We have already good JLI tracing capabilities. But GetApplicationHome and GetApplicationHomeFromDll lack some tracing and should be enhanced.
>
> Matthias Baesken has updated the pull request incrementally with one additional commit since the last revision:
> 
>   remove launcher executable path trace output

I agree; the launcher uses two different modes for discovery. If you want to troubleshoot, knowing which of these are attempted is helpful. 

@AlanBateman If this is not acceptable to add, I must once again iterate my question: What is the use case for the tracing functionality then?

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PR Comment: https://git.openjdk.org/jdk/pull/18699#issuecomment-2072349646