Which version of java do you have installed? Oracle's web site says
ojdbc5.jar is for Java 1.5 and ojdbc6.jar is for more recent versions.
Bill Dunlap
TIBCO Software
wdunlap tibco.com
On Mon, Aug 31, 2020 at 3:56 AM Christofer Bogaso
<bogaso.christo...@gmail.com> wrote:
>
> Hi,
>
> I am trying to establish a connection to a Oracle DB from R and used below
> code which is failing every time I try -
>
> > library(RJDBC)
> Loading required package: DBI
> > jdbcDriver =JDBC("oracle.jdbc.OracleDriver",classPath="ojdbc5.jar")
>
> *** caught segfault ***
> address 0x854961, cause 'memory not mapped'
>
> Traceback:
> 1: .jinit(classPath)
> 2: JDBC("oracle.jdbc.OracleDriver", classPath = "ojdbc5.jar")
>
> Possible actions:
> 1: abort (with core dump, if enabled)
> 2: normal R exit
> 3: exit R without saving workspace
> 4: exit R saving workspace
> Selection:
>
>
> Below is my session info -
>
> > sessionInfo()
> R version 4.0.2 (2020-06-22)
> Platform: x86_64-apple-darwin17.0 (64-bit)
> Running under: macOS Catalina 10.15.6
>
> Matrix products: default
> BLAS:
> /Library/Frameworks/R.framework/Versions/4.0/Resources/lib/libRblas.dylib
> LAPACK:
> /Library/Frameworks/R.framework/Versions/4.0/Resources/lib/libRlapack.dylib
>
> locale:
> [1] C/UTF-8/C/C/C/C
>
> attached base packages:
> [1] stats graphics grDevices utils datasets methods base
>
> other attached packages:
> [1] RJDBC_0.2-8 DBI_1.1.0 rJava_0.9-13
>
> loaded via a namespace (and not attached):
> [1] compiler_4.0.2
>
> I downloaded the JAR file from
> https://www.oracle.com/database/technologies/jdbcdriver-ucp-downloads.html
>
> Can you please help me to understand why it is failing?
>
> [[alternative HTML version deleted]]
>
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