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List:       openjdk-serviceability-dev
Subject:    Re: RFR: 8294411: SA should provide more useful info when it fails to start up due to "failed to wor
From:       Chris Plummer <cjplummer () openjdk ! org>
Date:       2022-09-28 17:20:34
Message-ID: gBMxVwy4D1uf8oHxa6VmZTe6rvYsVfDAVUNTa9tZ-fc=.cc0ffd53-0b8a-4b9a-9d23-aaf7037c2230 () github ! com
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On Tue, 27 Sep 2022 05:16:35 GMT, Chris Plummer <cjplummer@openjdk.org> wrote:

> Sometimes SA fails to startup with the following error message:
> 
> ERROR: failed to workaround classshareing
> Unable to open core file
> 
> The code in question is init_classsharing_workaround() in ps_core_common.c. There a \
> number of reasons why the class sharing work around can fail, and the reason is \
> usually pretty well described with a print_debug() statement. However, since this \
> is an error, these should really just be print_error() statements so the user \
> doesn't need to figure out how to get more info by setting LIBSAPROC_DEBUG (which \
> may also produce a ton of output unrelated to the error).

Thanks, Kevin and Serguei!

-------------

PR: https://git.openjdk.org/jdk/pull/10438


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