Re: AST Transformation in Groovy 4.0.x VS 3.0.x

Le dim. 14 avr. 2024 à 17:44, MG <mgbiz-yvYIh6MZAuFWk0Htik3J/[email protected]> a écrit :
>
> Just a long shot, but have you checked if this error might be due to a
> broken build or similar, i.e. class files being modified in parallel or
> source files having been modified while the build process was running ?

I limit the number of spanning processes to 6 during gradle build, and
the issue looks systematic.

If this is the issue, I will open a bug report. I will restrict to 1
concurrent process during build to test.

> We see "ArrayIndexOutOfBoundsException: size==0" exceptions from time to
> time during IntelliJ Groovy builds, and the cause is typically as stated
> above. Building anew (sometimes rebuilding a module or the whole project
> is required) typically fixes these... (we had some which were actual
> bugs in the Groovy compiler, but these are very rare).

I removed '.gradle' from 'buildSrc' and from my home. No changes...

> On 14/04/2024 15:54, Adrien Guichard wrote:
> > Le dim. 14 avr. 2024 à 12:18, Paul King <[email protected]> a écrit :
> >> Can you give us more of the stack trace where Groovy is failing for
> >> the "size==0" error?
> > java.lang.ArrayIndexOutOfBoundsException: size==0
> > at org.codehaus.groovy.classgen.asm.OperandStack.ensureStackNotEmpty(OperandStack.java:279)
> > at org.codehaus.groovy.classgen.asm.OperandStack.replace(OperandStack.java:271)

[. . .]

> >
> >> I would in general expect very few changes needed between 3 and 4.
> > I was wrong, Grails 6.2.0 is Groovy 3.0.21 (from 3.0.11)



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