Hi
For JAXRS you can use a number of approaches.
1. Continuations - I've just posted a blog entry [1] showing one way how to do it - the formatting is not good, sorry about it,
could not figure out quickly how to show Java code properly in an HTML page in a blogger blog entry. If someone knows then please
send me an email offline - would be appreciated.
That's the only support for asynchronous services that we have in JAXRS at the moment. I'm wondering, can we reuse
AsynchronousHandlers used by JAXWS somehow - need to look into it
The net effect is that after continuation.suspend() is called a transport thread will be immediately released and a pending request
will be put in a request queue. When your asynchronous activity is completed, it will call continuation.resume() and the request
will come back into your method. See this test [2] for another example
2. Just provide a response URI as part of your invocation (either as a query parameter or as part of the body when applicable) and
reply to it whenever the response is ready
3. If applicable, consider returning a resource URI which will represent an asynchromous activity and which a client will poll for
for the results...
Cheers, Sergey
[1] http://sberyozkin.blogspot.com/2008/12/continuations-in-cxf.html
[2]
http://svn.apache.org/repos/asf/cxf/trunk/systests/src/test/java/org/apache/cxf/systest/jaxrs/BookContinuationStore.java
I am trying to build a cxf based asynchronous restful web service, i saw the
polling ayns web service on the site but couldn't find asynchronous rest
sample
Have any tried this ?
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