PDB Webservices and Generic Webservice client node

Does anyone have any experience of connecting to the PDB (www.rcsb.org) webservices using the Knime Labs Generic Webservice client node?  I have tried this, using the WSDL location (http://www.rcsb.org/pdb/services/pdbws?wsdl) taken from info off the PDB website, at http://www.rcsb.org/pdb/software/soap.do.  However, when the node attempts to 'Analyze' the WSDL location, the following error appears:

'An operation with name [{webservices.pdb.org}blastPDB] already exists in this service'

Does anybody know what the source of this problem is, or how to fix it?



We are using the Apache library CXF to do the WSDL parsing and web service invocation. I searched the web for similar error messages and found this one: https://issues.apache.org/jira/browse/CXF-2233

Seems as if the library does not support such services (which apparently don't fully follow the standards) ... :-(

If that PDB web service is business crucial, you could still implement a custom node to consume it (using another library).