On 2/02/2017 8:59 PM, Nicolai Parlog wrote:
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Hi Alan.
The trace messages emitted by -Xdiag:resolver are printed as the
resolver runs.
I'm sorry for being such a noob but my Google Foo failed at telling me
how to turn trace on for -Xdiag. :( Can you help me out?
java -Xdiag ...
will enable tracing for general launcher "diagnostics" as well as the
resolver.
java -Xdiag:resolver ...
will only enable tracing for the resolver.
David
so long ... Nicolai
On 02.02.2017 09:07, Alan Bateman wrote:
On 01/02/2017 21:49, Nicolai Parlog wrote:
Hi Alan,
`-Xdiag:resolver` is awesome! :) I think these messages are
great candidates for info-level messages with the "modules" tag
via unified logging.
I agree it should be transparent to developers using the JDK as to
whether the implementation is in libjvm or else where, something
that will likely more of an issue going forward when more of the
run time is written in the Java Language.
Something else I noticed, neither Xlog nor Xdiag help with
problematic configurations - both only start logging after
everything checked out, so with missing modules (for example),
they do not provide additional information.
The trace messages emitted by -Xdiag:resolver are printed as the
resolver runs. So aside from the initial module then they would see
some output when transitive dependences can't be found.
-Alan
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