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SAP Knowledge Base Article - PreviewSymptom
- You received an SAP HANA XSEngine 503 Service Unavailable error:
An error occurred during the processing of your request.
The server is currently unable to handle the request due to a temporary overloading (e.g. out of sessions) or maintenance of the server.
- In XSEngine trace you found the following alert:
XSRequestHandler RequestHandler.cpp : Request for <> failed due to lack of session.
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Environment
SAP HANA Database 2.0
Product
SAP HANA 1.0, platform edition
Keywords
HANA, XSEngine, 503 error, Service Unavailable error , KBA , HAN-AS-XS , SAP HANA Extended Application Services , Problem
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