[R] question about SSOAP

From: Hu Chen <chencheva_at_gmail.com>
Date: Tue 14 Jun 2005 - 11:46:52 EST


Dear R folks:

I am trying to use SSOAP (version 0.2-2) package in R (version 2.1.0,linux) to access SOAP service on NCBI (http://www.ncbi.nlm.nih.gov)

its WSDL file is at http://www.ncbi.nlm.nih.gov/entrez/eutils/soap/eutils.wsdl

but some errors occured:

> ncbi <- processWSDL("http://www.ncbi.nlm.nih.gov/entrez/eutils/soap/eutils.wsdl")

> ff <- genSOAPClientInterface(ncbi@operations[[1]], def = ncbi, ncbi@name, verbose=FALSE)

> ff@functions$run_eInfo("db=pubmed")

Error in toSOAPArray(obj, con, type = type) :

       no slot of name "elType" for this object of class "SOAPVoidType"

what's wrong? I am looking foward to your help.

Thanks very much.

Tiger



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