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JAX-RS 2.1 Server Sent Events

If you find this post better-worded (and grammatically correct) compared to the usual standard on this blog, its because the text below is part of the proposed JAX-RS 2.1 specification, which was authored by Santiago :) If you want to provide feedback to this chapter, please send us a note to users@jax-rs-spec.java.net. Server Sent Events Server-sent events (SSE) is a specification originally introduced as part of HTML5 by the W3C, but is currently maintained by the WHATWG. It...

Monday, March 6, 2017 | Read More

JAX-RS 2.1 Reactive Client API

I’m happy to announce that I was selected to replace Marek as JAX-RS co-spec lead. Meaning that I’ll have something to blog about during next moths, most likely until JavaOne 2017. If you are following discussions within various specifications, you might have noticed that JAX-RS was very quiet during last year. That is going to change. Or already did actually. The Expert Group (EG) is now working with updated schedule, which is mainly about following three items: Reactive...

Sunday, January 22, 2017 | Read More

WebSocket Client API – Java 8

Since Java 8 was released, lots of new or reworked APIs emerged, simply because Java 8 is really evolutionary step in Java language specification and it is definitely worth to update the APIs to enable newly added features. Unfortunately, Java EE APIs have different release cycle and we’d need to wait a little bit for next version, but I was able to add at least something to Tyrus, which is reference implementation of JSR 356 – WebSocket API for Java. There are some other...

Thursday, March 19, 2015 | Read More

WebSocket vs REST

As controversial or potentially “flame starting” topic this might seem to be, don’t worry. I will approach this purely from pro-WebSocket view and the comparison with REST will be done on the sample, which heavily favours WebSocket ;) Not that long ago, I had to explain one of my colleague where he should consider using WebSocket protocol and I realised, that lots of people don’t really know about it much. I even heard question whether WebSocket is successor of REST, like REST...

Wednesday, March 11, 2015 | Read More

Why Checkstyle matters...

I’ve read something about ZeroMQ and its java clone recently and decided I should give it a try. JeroMQ is quite small project (same as ZeroMQ I guess), so I decided to checkout the sources directly, since that usually gives me last version of everything, including samples etc. When I opened the project in my IDE, I noticed some minor issues in the code, starting with some unnecessary properties, ending with missing null checks and invalid String comparisons. (You can find...

Wednesday, February 25, 2015 | Read More

Tyrus 1.10

Tyrus 1.10 is a maintenance relase, so unfortunately no cool new features to highlight, but we were able to add some new examples – Shared collection and BTC Xchange. Complete list of fixed issues is below. I would like to thank to java.net users “toto2″ and “gray” for their help with GLASSFISH-21213. There is one other issue worth mentioning and that is TYRUS-329. In 1.10 release, Tyrus (after added tests for Per-Message compression) becomes fully compliant with Autobahn...

Thursday, February 12, 2015 | Read More

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