Dear R community,
I tried to optimized my R code by using Rprof. In my R code I'm using MySQL
database connections intensively. After a bunch of queries R fails with the
following error message:
Error in .Call("RS_MySQL_newConnection", drvId, con.params, groups, PACKAGE =
.MySQLPkgName) :
RS-DBI driver: (could not connect [EMAIL PROTECTED] on dbname "myDB"
Without the R profiler this code runs very stable since weeks.
Do you have any ideas or suggestions?
I tried the following R versions:
___________________________
platform i386-pc-solaris2.8
arch i386
os solaris2.8
system i386, solaris2.8
status
major 1
minor 9.1
year 2004
month 06
day 21
language R
___________________________
platform sparc-sun-solaris2.8
arch sparc
os solaris2.8
system sparc, solaris2.8
status
major 2
minor 1.1
year 2005
month 06
day 20
language R
___________________________
platform sparc-sun-solaris2.8
arch sparc
os solaris2.8
system sparc, solaris2.8
status
major 1
minor 9.1
year 2004
month 06
day 21
language R
Thank you in advance and kind regards,
Lutz Thieme
AMD Saxony/ Product Engineering AMD Saxony Limited Liability Company & Co. KG
phone: + 49-351-277-4269 M/S E22-PE, Wilschdorfer Landstr. 101
fax: + 49-351-277-9-4269 D-01109 Dresden, Germany
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