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Preview: MicroProfile Fault Tolerance in Payara Micro

01 Feb 2018

Our Payara Engineers have been working very hard on lots of new features ready for our final 5.181 release! One of the key features we intend to deliver is compatibility with MicroProfile 1.2, which will include (among other things) a Fault Tolerance API.

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Domain Data Grid in Payara Server 5

23 Jan 2018

In Payara Server 5 (coming soon - download the Beta version here) we will be introducing some major changes to the way clustering is working by creating the Domain Data Grid. The Domain Data Grid will be easier to use, more scalable, more flexible and ideally suited for cloud environments and...

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Payara Server and Payara Micro in 2018

08 Jan 2018

As we are at the start of a New Year and it is traditional to gather your thoughts and put in place New Year resolutions and plans, I thought I would share with our Community and Customers the plans for Payara in 2018.


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How to Run Payara Micro on Android (No Root Required)

04 Jan 2018

Have you ever wondered how Micro is Payara Micro?

At first, this was a fun experiment installing a terminal app on my Android phone and playing around with some Linux commands. One thing lead to another and I ended up running a Payara Micro instance on my device! In this article, I'm going to...

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Kubernetes Native Discovery with Payara Micro

20 Dec 2017

Payara Micro supports Hazelcast out of the box, and can be used for clustering. This allows members in the cluster to distribute data between themselves, amongst other things. By default, Hazelcast comes with multiple ways to discover other members in the same network. A multicast discovery...

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Speed up Microservice Development with JRebel and Payara Micro

14 Dec 2017

Admitting When You’re Wrong

Just recently, I have had to admit being wrong. Very wrong. Way back at the start of October, I was feeling the familiar sensation of panic and dread that only happens right before I need to give a presentation that includes a demo! In the end, there were major...

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AWS Native Discovery with Payara Micro

23 Nov 2017

Both Payara Server and Payara Micro can cluster together and share data using Hazelcast. Out-of-the-box, there is no configuration needed, since Hazelcast uses multicast to discover and join other cluster members. However, when running in cloud environments like AWS, for example, there are a lot...

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Eclipse MicroProfile: a quest for a lightweight and modern enterprise Java platform

21 Nov 2017

Do you still think that Java EE is heavy-weight, cumbersome and doesn’t keep up with modern trends? I’ll show you that there are already production-ready enterprise and open source solutions to bring more flexibility than the traditional Java EE servers from the past. They strive to provide...

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Java EE Presentations at JavaOne 2017

26 Oct 2017

Didn't get a chance to attend JavaOne 2017 earlier this month? You can now watch some of the conference talks online! See below for our selection of the most interesting and useful presentations about Java EE.


All JavaOne 2017 recorded talks can be found on the Oracle Java YouTube channel.

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Expanded Request Tracing Service in Payara Micro

21 Sep 2017

As previously reported on this blog, the Request Tracing Service was improved drastically in release and implemented the configuration of a historic trace record storing for increased productivity purposes. In addition to these changes, we also made the configuration on the Request...

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