Displaying 3 results from an estimated 3 matches for "xmx1000m".
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m1000m
2013 Mar 19
0
Eror : OutOfMemoryError (Java): Java heap space
Hi,
i want to create xlsx sheet, all things seems to be perfect until this erro
message
Erreur : OutOfMemoryError (Java): Java heap space
i have xp system, (32bit)
I tried the following syntax
> options(java.parameters = "-Xmx1000m")
> options(java.parameters = "-Xms=3670K")
> writeWorksheet(wb, SP, sheet = "SP")
alos this one
options(java.parameters = "-Xmx1000m")
> writeWorksheet(wb, SP, sheet = "SP")
Erreur dans .jcheck() :
Java Exception <no description becau...
2016 Apr 23
1
Java memory error when reading a small xlsx file
...tried to follow the solution on the web
http://stackoverflow.com/questions/21937640/handling-java-lang-outofmemoryerror-when-writing-to-excel-from-r
and I did add a line to my program
#######
options(java.parameters = "-Xmx8000m")
########
#or
########
options(java.parameters = "-Xmx1000m")
#######
but it did not work.
I wonder if I need to detach the packages before adding that line
########
detach("package:XLConnect", unload=TRUE)
detach("package:xlsx", unload=TRUE)
detach("package:xlsxjars", unload=TRUE)
detach("package:XLConnectJars...
2011 Feb 09
3
Problem with xlsx package
I am trying to read an xlsx spreadsheet (1506 rows, 501columns) all
populated but getting the following error:
Please advise as to how to get around this issue.
> res <- read.xlsx("c:\\BSE_v2.xlsx",1)
Error in .jcall("RJavaTools", "Ljava/lang/Object;", "invokeMethod", cl, :
java.lang.OutOfMemoryError: Java heap space
Here is the session info: