* using log directory 'd:/Rcompile/CRANpkg/local/4.1/IsoMemo.Rcheck'
* using R version 4.1.3 (2022-03-10)
* using platform: x86_64-w64-mingw32 (64-bit)
* using session charset: ISO8859-1
* checking for file 'IsoMemo/DESCRIPTION' ... OK
* this is package 'IsoMemo' version '1.0.6'
* package encoding: UTF-8
* checking package namespace information ... OK
* checking package dependencies ... OK
* checking if this is a source package ... OK
* checking if there is a namespace ... OK
* checking for hidden files and directories ... OK
* checking for portable file names ... OK
* checking whether package 'IsoMemo' can be installed ... OK
* checking installed package size ... OK
* checking package directory ... OK
* checking 'build' directory ... OK
* checking DESCRIPTION meta-information ... OK
* checking top-level files ... OK
* checking for left-over files ... OK
* checking index information ... OK
* checking package subdirectories ... OK
* checking R files for non-ASCII characters ... OK
* checking R files for syntax errors ... OK
* checking whether the package can be loaded ... OK
* checking whether the package can be loaded with stated dependencies ... OK
* checking whether the package can be unloaded cleanly ... OK
* checking whether the namespace can be loaded with stated dependencies ... OK
* checking whether the namespace can be unloaded cleanly ... OK
* checking loading without being on the library search path ... OK
* checking use of S3 registration ... OK
* checking dependencies in R code ... OK
* checking S3 generic/method consistency ... OK
* checking replacement functions ... OK
* checking foreign function calls ... OK
* checking R code for possible problems ... [3s] OK
* checking Rd files ... [0s] OK
* checking Rd metadata ... OK
* checking Rd cross-references ... OK
* checking for missing documentation entries ... OK
* checking for code/documentation mismatches ... OK
* checking Rd \usage sections ... OK
* checking Rd contents ... OK
* checking for unstated dependencies in examples ... OK
* checking installed files from 'inst/doc' ... OK
* checking files in 'vignettes' ... OK
* checking examples ... [1s] ERROR
Running examples in 'IsoMemo-Ex.R' failed
The error most likely occurred in:

> ### Name: getData
> ### Title: API wrapper that fetches data from IsoMemo Applications
> ### Aliases: getData
> 
> ### ** Examples
> 
> getData(db = "IntChron")
Warning in open.connection(con, "rb") :
  InternetOpenUrl failed: 'Die Serververbindung konnte nicht hergestellt werden.'
Error in open.connection(con, "rb") : cannot open the connection
Calls: getData ... parse_and_simplify -> parseJSON -> parse_con -> open -> open.connection
Execution halted
* checking for unstated dependencies in 'tests' ... OK
* checking tests ... [2s] ERROR
  Running 'testthat.R' [2s]
Running the tests in 'tests/testthat.R' failed.
Complete output:
  > library(testthat)
  > library(IsoMemo)
  > 
  > test_check("IsoMemo")
  [ FAIL 1 | WARN 1 | SKIP 0 | PASS 0 ]
  
  == Failed tests ================================================================
  -- Error ('test-01-getData.R:2:3'): getData() actually retrieves all data ------
  Error in `open.connection(con, "rb")`: cannot open the connection
  Backtrace:
      x
   1. \-IsoMemo::getData() at test-01-getData.R:2:2
   2.   \-IsoMemo::getDatabaseList()
   3.     \-IsoMemo:::callAPI("dbsources")
   4.       \-jsonlite::fromJSON(url)
   5.         \-jsonlite:::parse_and_simplify(...)
   6.           \-jsonlite:::parseJSON(txt, bigint_as_char)
   7.             \-jsonlite:::parse_con(txt, bigint_as_char)
   8.               +-base::open(con, "rb")
   9.               \-base::open.connection(con, "rb")
  
  [ FAIL 1 | WARN 1 | SKIP 0 | PASS 0 ]
  Error: Test failures
  Execution halted
* checking for unstated dependencies in vignettes ... OK
* checking package vignettes in 'inst/doc' ... OK
* checking re-building of vignette outputs ... [2s] WARNING
Error(s) in re-building vignettes:
--- re-building 'Using-IsoMemo-API.Rmd' using rmarkdown
Quitting from lines 21-23 (Using-IsoMemo-API.Rmd) 
Error: processing vignette 'Using-IsoMemo-API.Rmd' failed with diagnostics:
cannot open the connection
--- failed re-building 'Using-IsoMemo-API.Rmd'

SUMMARY: processing the following file failed:
  'Using-IsoMemo-API.Rmd'

Error: Vignette re-building failed.
Execution halted

* checking PDF version of manual ... OK
* DONE
Status: 2 ERRORs, 1 WARNING