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Continue to ChatSPBM RVC namespace - NoMethodError: undefined method 'RetrieveServiceContent' https://www.virten.net/2013/12/spbm-rvc-namespace-nomethoderror-undefined-method-retrieveservicecontent/
SPBM RVC namespace - NoMethodError: undefined method 'RetrieveServiceContent' https://www.virten.net/2013/12/spbm-rvc-namespace-nomethoderror-undefined-method-retrieveservicecontent/