I need to use Knowage with R for dataset creation and in the cockpit widget, I have followed the installation manual guide but every time I try to use any of them I get Error: http I know my R web service works because I can see list of libraries when I check using the Url:5001/libraries outside knowage
Can I kindly get help on how to fix this? In the configuration settings, I have edited the the Domain configuration for the default R to include the domain name and port http://127.0.0.1:5001 and I have given all users permission to Knowage-R folder so I can't figure out what is wrong. This is my error log
. Thank you for your response.
[http-nio-8080-exec-10] ERROR it.eng.knowage.backendservices.rest.widgets.RWidgetProxy.libraries:181 - cannot retrieve list of available libraries from R engine
[http-nio-8080-exec-10]ERROR it.eng.spagobi.rest.interceptors.RestExceptionMapper.toResponse:60 - Catched service error:
it.eng.spagobi.utilities.exceptions.SpagoBIRuntimeException: cannot retrieve list of available libraries from R engine
at it.eng.knowage.backendservices.rest.widgets.RWidgetProxy.libraries(RWidgetProxy.java:182)
[http-nio-8080-exec-3] ERROR it.eng.spagobi.rest.interceptors.RestExceptionMapper.toResponse:60 - Catched service error:
it.eng.spagobi.utilities.exceptions.SpagoBIServiceException: An unexpected error occured while executing dataset: http
