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HTTP 503 Service unavailable- custom UI5 application from WebIDE

Apr 13 at 02:33 PM


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I developed an SAPUI5 application and after every few minutes of idle time, we met a message that 503 - service unavailable. How do we handle this timeout exception in UI5 applications? What is the general practice?thanks in advance.

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1 Answer

Desiree Matas
Apr 16 at 10:27 AM

Hi Alessandro,

But does the issue occur once the app is deployed into your system (that is, does the 503 error is related to the app itself) or is it a connectivity issue in your webIDE account?

Check the proxy settings in the SAP Cloud Connector client (test also in the way that you leave the user/password field empty and specify only host and port).

Best regards,


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