[STANBOL-1368] Bad language configuration in RESTful NLP Analysis Engine after remote service was unavailable

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 0.12.0
• Fix Version/s: 1.0.0, 0.12.1
• Component/s: Enhancement Engines
• Assignee: Rupert Westenthaler
• Reporter: Rupert Westenthaler
• Created: 11/Aug/14 09:53
• Updated: 11/Aug/14 10:44
• Resolved: 11/Aug/14 10:44

Description

The RESTful NLP Analyis Engine can enter a state where it sends requests for languages that are not supported by the remote service.

In such cases users will see exceptions like

The language 'en' of the parsed text is not supported (supported: [it, es])
	at org.apache.stanbol.enhancer.engines.restful.nlp.impl.RestfulNlpAnalysisEngine$AnalysisResponseHandler.handleResponse(RestfulNlpAnalysisEngine.java:377)

Workaround: In such cases it is sufficient to restart the engine (OSGI component)