Accessing R object from OpenCPU session ID

[kevin...@gmail.com]

Hi,

In the addition to the returned value from R function, I am trying to store and access a separate object (e.g. a data frame) which I can access later, e.g. by using R code: x02ac92fa2a4b47::x, where x is the object assigned inside the R function.

It would be something very similar to this on Stack Overflow:
https://stackoverflow.com/questions/24722550/accessing-objects-in-opencpu-sessions

However, I have not been able to accomplish this.

What I see as the returned output is:
/ocpu/tmp/x02ac92fa2a4b47/R/.val 

/ocpu/tmp/x02ac92fa2a4b47/R/eval 

/ocpu/tmp/x02ac92fa2a4b47/stdout 

/ocpu/tmp/x02ac92fa2a4b47/source 

/ocpu/tmp/x02ac92fa2a4b47/console 

/ocpu/tmp/x02ac92fa2a4b47/info 

/ocpu/tmp/x02ac92fa2a4b47/files/DESCRIPTION

I would expect to see "/ocpu/tmp/x02ac92fa2a4b47/R/x", but it is not there.

In NAMESPACE file, what I have specified to export is:
exportPattern("^[^\\.]")

OpenCPU version I am using is: OpenCPU single-user server, version 2.2.8

What am I missing here? Is there another (newer) approach which I can use to store and access objects by not having to return them.

Thank you very much in advance.