问题
Can I work with the EWS of Exchange 2013 from Java? I found that the 2013 version of EWS doesn't is supported by the Java EWS API.
回答1:
The EWS API is a SOAP-based API, and therefore yes, you can use it from Java or any other language that lets you POST XML data over HTTP. The commercial JWebServices component mentioned in another answer is a library that wraps the SOAP calls for you into helper functions.
Microsoft's EWS Java library does appear to be updated infrequently, but it's free, so you get what you pay for I suppose.
回答2:
There is another API called JWebServices for Exchange.
Supports all new features in Exchange 2013
回答3:
yes you can. ews-java-api is now open source and deployed to sonatype nexus
来源：https://stackoverflow.com/questions/21612829/can-i-use-the-microsoft-exchange-2013-api-from-java