В Thu, 14 Mar 2024 14:12:12 +0000 Subia Thomas OI-US-LIV5 <thomas.su...@draexlmaier.com> пишет:
> Using write.xlsx to extract data from an Excel file, I get this error > message. > > > Error in .jcall("RJavaTools", "Ljava/lang/Object;", "invokeMethod", > cl, : java.lang.OutOfMemoryError: GC overhead limit exceeded There seems to be a default limit of 512 megabytes for the Java heap size: library(rJava) getOption('java.parameters') # [1] "-Xmx512m" Does if help if you set options(java.parameters = '-Xmx2048m') (or as much as you feel comfortable with) before loading XLConnect? -- Best regards, Ivan ______________________________________________ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.