java.lang.Exception: Method failed: HTTP/1.1 500 ; Response body: {"id":null,"knowledge_base_id":null,"product_url":null,"error":"Sorry but it was not possible to retrieve your fullname/email!"}
	at gr.forth.ics.isl.grsfservicescore.GrsfPublisher.publishRecord(GrsfPublisher.java:103) [classes/:?]
	at gr.forth.ics.isl.grsfservicescore.clients.PublisherClient.publishRecords(PublisherClient.java:787) [classes/:?]
	at gr.forth.ics.isl.grsfservicescore.clients.PublisherClient.publishGrsfStocks(PublisherClient.java:530) [classes/:?]
	at gr.forth.ics.isl.grsfservicescore.clients.PublisherClient.publishGrsfStock(PublisherClient.java:463) [classes/:?]
	at gr.forth.ics.isl.grsfservicescore.clients.PublisherClient.main(PublisherClient.java:1033) [classes/:?]