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### Running command:
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###   chmod a+r rmelting -R && F:\biocbuild\bbs-3.15-bioc\R\bin\R.exe CMD build --keep-empty-dirs --no-resave-data rmelting
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* checking for file 'rmelting/DESCRIPTION' ... OK
* preparing 'rmelting':
* checking DESCRIPTION meta-information ... OK
* installing the package to process help pages
Loading required namespace: rmelting
* saving partial Rd database
* creating vignettes ... ERROR
--- re-building 'Tutorial.Rmd' using rmarkdown_notangle

--------------------------------------------------------------------------------
Welcome to rmelting version 1.12.0


# To know how to use this package type:
  browseVignettes(package = 'rmelting')
  for the package vignette.

# To know whats new in this version type:
  news(package='rmelting')
  for the NEWS file.

# To cite the methods in the package type:
  citation(package='rmelting')

# To suppress this message use:
  suppressPackageStartupMessages(library(rmelting))
--------------------------------------------------------------------------------

Quitting from lines 195-197 (Tutorial.Rmd) 
Error: processing vignette 'Tutorial.Rmd' failed with diagnostics:
java.lang.IllegalAccessException: class RJavaTools cannot access a member of class java.util.HashMap$KeySet (in module java.base) with modifiers "public final"
--- failed re-building 'Tutorial.Rmd'

SUMMARY: processing the following file failed:
  'Tutorial.Rmd'

Error: Vignette re-building failed.
Execution halted