Possible NPE in WSConnectionImpl -------------------------------- Key: TEIID-3297 URL: https://issues.jboss.org/browse/TEIID-3297 Project: Teiid Issue Type: Bug Components: Misc. Connectors Affects Versions: 8.4 Reporter: Ramesh Reddy Assignee: Ramesh Reddy {code} ArrayList contentTypes = (ArrayList)this.responseContext.get("content-type"); //$NON-NLS-1$ String contentType = contentTypes != null ? (String)contentTypes.get(0):"application/octet-stream"; //$NON-NLS-1$ {code} Looking at http://stackoverflow.com/questions/20392345/is-content-type-http-header-a... it is not always required but recommended. In the DV it is more required because, based on this it will to build the object of that type. What is missing is NPE handling there.