problem on install R extension : incompatible extension during statup

Hi,

what edition of RapidMiner are you running? And can you have a look into your .RapidMiner folder, there is a file called rapidminer-studio.log. This should contain more details.

Cheers,

Martin

thanks for reply:manhappy:

my edition is free! what is the diffrence between editions?

I cheked log file and there isn't any especial thing in it :

"Plugin initializer com.rapidminer.extension.rscripting.PluginInitRScripting.initPluginManager of Plugin R Scripting caused an error: null"

Hi,

this is indeed a strange error. Perhaps something during the download or registration of the extension went wrong.

My not so creative suggestion would be, that you remove the extension *.jar file from the .RapidMiner/managed folder. It's name should be rmx_r_scripting-8.1.0.jar and then try to install it again from the marketplace.

Best,
David

I uninstall rapidminer and remove all files and folder and again install it and the R extension, but the error still exist!

is it relavent to other programs such as java?

hi @maryam_raz21 - could you please share your log file (go to .RapidMiner and grab the file called "rapidminer-studio.log") so we can take a look? This is by far the best way we can help in this kind of situation.

Scott

Ofcourse:smileyhappy:

yup illegal path:

Caused by: java.nio.file.InvalidPathException: Illegal char <:> at index 2:  C:\Program Files\Java\jdk1.8.0_60\bin\Rscript.exe

tnx alot but I dont know how can I solve it

could you help me?

Hi @maryam_raz21

This article should help you in setting up your Studio to embed R script in RapidMiner.

Embedding R script in RapidMiner

Hope this helps.

Cheers,