ExchangeService.findItems call fails failed to respond

Amit Udiya 0 Reputation points

Hi Team,

We have integrated to exchange server (using EWS ews-java-api-2.0) in our java app.

Our customer facing issue in production env when our app try to connect to exchange server and read incoming mail.

Customer account is authenticating to exchange server successfully but then fails with below error when performs ExchangeService.findItems call. 

UNHANDLED EXCEPTION: tion.service.remote.ServiceRequestException: The request failed. The request failed. failed to respond ****: .data.core.exception.service.remote.ServiceRequestException: The request failed. The request failed. failed to respond at [ews-java-api-2.0.jar:] at [ews-java-api-2.0.jar:] at [ews-java-api-2.0.jar:] at [ews-java-api-2.0.jar:]


Kindly note that behavior is inconsistent. The error occurs once and in next attempt it works fine then again fails in next attempt.


Could you please assist what's going wrong here? We could have thought of anything wrong with configuration but sometimes it works too.


Thank you,

Amit Udiya


Exchange Server Development
Exchange Server Development
Exchange Server: A family of Microsoft client/server messaging and collaboration software.Development: The process of researching, productizing, and refining new or existing technologies.
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