Invalid columns: SYMBOL. Please use the columns method to see a listing of valid arguments

[wilson1990D]

Hi,Dr.noriakis, I try ro use the CBNplot with the orgDb made by myself for plant (rice), but when I entered the command as：bngeneplot(results = pwaygo,exp = gene,orgDb = osa）， but the errors as "Error in .testForValidCols(x, cols) :
Invalid columns: SYMBOL. Please use the columns method to see a listing of valid arguments.
In addition: Warning message:
In setReadable(results, OrgDb = orgDb) :
Fail to convert input geneID to SYMBOL since no SYMBOL information available in the provided OrgDb..."