[R-pkg-devel] winbuilder fails for package depending on rJava

[Danny Smith]

Hi all,

I'm trying to ready a package update for CRAN, but it's failing 32 bit
Windows checks because of rJava:
```
* installing *source* package 'dialrjars' ...
** using staged installation
** R
** inst
** byte-compile and prepare package for lazy loading
** help
*** installing help indices
** building package indices
** testing if installed package can be loaded from temporary location
*** arch - i386
Error: package or namespace load failed for 'dialrjars':
 .onLoad failed in loadNamespace() for 'rJava', details:
  call: inDL(x, as.logical(local), as.logical(now), ...)
  error: unable to load shared object
'd:/temp/RtmpO22QHg/RLIBS_1d954576818a2/rJava/libs/i386/rJava.dll':
  LoadLibrary failure:  %1 ist keine zul�ssige Win32-Anwendung.

Error: loading failed
Execution halted
*** arch - x64
ERROR: loading failed for 'i386'
* removing 'd:/RCompile/CRANguest/R-devel/lib/dialrjars'
```
https://win-builder.r-project.org/KpYqdgLqaPgI/00install.out

Has something changed in the winbuilder/CRAN windows testing
environment recently, and if so does anyone have any suggestions for
resolving this error?

I've submitted this and a related package and they've passed fine in
the past, but the published versions on CRAN appear to currently be
failing the Windows CRAN checks with the same error:
https://cran.r-project.org/web/checks/check_results_dialr.html
https://cran.r-project.org/web/checks/check_results_dialrjars.html

rJava itself appears to be passing fine:
https://cran.r-project.org/web/checks/check_results_rJava.html

Thanks in Advance,
Danny