SOAP webservice client in Play Framework 2.5.1

问题

I'm trying to develop SOAP webservice client using Play Webservice API, but I cant figure out how to do this. I found link: https://www.playframework.com/documentation/2.5.x/JavaWS But i don't see any example code, how to use WSClient to consume SOAP webservice. Any advice greatly appreciated, thanks.

回答1:

There are basically 2 ways to consume SOAP web services with Play (I have added 2 just for the sake of completeness)

1. Using the Play WS module (as you have tried) - as you are going to be working with XML, you can just call:

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CompletionStage<Document> documentPromise = ws.url(url).get().thenApply(WSResponse::asXml);

Of course after you get the XML Document you can manipulate it in any way you want - for example with XPath or some other XML parsing mechanism:

String value = XPath.selectText("//value", yourXmlDocument);
Node node = XPath.selectNode("//node", yourXmlDocument);

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2. Using (a / you own) SOAP library - you can provide your library as a dependency in the build.sbt file or you can just put it in the classpath of the Play project and then use it. Also take a look at scalaxb (http://scalaxb.org/sbt-scalaxb)

来源：https://stackoverflow.com/questions/36519605/soap-webservice-client-in-play-framework-2-5-1