jextract ToolProvider issue? [ was Re: Wayland McWayface tutorial project done, feedback on jextract ]

Sundararajan Athijegannathan sundararajan.athijegannathan at oracle.com
Thu Mar 7 13:09:04 UTC 2019


Hi Mark,

I tried a standalone example (attached Main.java) that uses ToolProvider 
on jextract. I'm passing a PrintStream backed by ByteArrayOutputStream - 
and printing toString after the run method completes - I initially 
thought it may be problem of auto-flush. But I get the expected output 
for various extraction cases I played with.

Is it possible run your jextract cases using the attached Main.java and 
report it?

PS. This email response to -> 
https://mail.openjdk.java.net/pipermail/panama-dev/2019-March/004770.html in 
which Mark said:

"The big issue with jextract and the toolprovider is that I got no error 
output indicating the problem (which I promptly got when using scala's 
ProcessBuilder api)."

Thanks,
-Sundar
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