Archive from December 2018
Troubleshooting your Java EE Applications - Part 2
Published on 29 Dec 2018
by Gaurav Gupta
Topics:
Microservices,
REST,
MicroProfile
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0 Comments
In the previous blog of this series, we learned different ways to troubleshoot Java EE application. This blog will continue to focus on different ways and techniques to catch potential issues in the early stages and how to find the root cause of application performance issues.
Configuring SSL/TLS Certificates with Payara Server and Let's Encrypt
Published on 21 Dec 2018
by Mark Wareham
Topics:
Security,
Payara Server
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23 Comments
Securing Payara Server and Payara Micro with a Supported JDK
Published on 20 Dec 2018
by Ondro Mihályi
Topics:
JDK 8,
OpenJDK
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0 Comments
As you probably already know, Oracle decided to stop providing public updates for Oracle Java Development Kit 8 (JDK 8) in January 2019. Public updates and security fixes will be provided by Oracle only for the latest version of Oracle JDK, for 6 months until the next new version. While personal users will still continue to get updates for Oracle JDK 8 until December 2020, commercial companies that plan to use it after January 2019 will either need to become Oracle customers or switch to a JDK 8 distribution supported by someone else to receive regular updates with critical and security fixes.
Consuming MicroProfile Metrics with Prometheus
Published on 19 Dec 2018
by Rudy De Busscher
Topics:
Microservices,
MicroProfile
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3 Comments
Payara Server 4 and Payara Micro 4 Are Entering the Maintenance Lifecycle
Published on 18 Dec 2018
by Debbie Hoffman
Topics:
Upgrade,
Payara Platform
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0 Comments
The Payara Support Lifecycle policy ensures longevity of your Payara Server or Payara Micro (The Payara Platform) investment. We provide 10 years of support and a well-defined lifecycle model to maintain the stability of your production environment.
Starting in February 2019, Payara Server 4 and Payara Micro 4 are moving from Full Support to the "Maintenance" stage of the lifecycle. No new features, enhancements, or APIs will be released for the Payara Platform 4 after February. What does this mean for you? Should you upgrade to Payara Platform 5?
How to Upgrade Payara Server 5
Published on 18 Dec 2018
by Andrew Pielage
Topics:
Upgrade,
Payara Server 5,
Payara Platform
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0 Comments
This is an update of the article "How to Upgrade Payara Server."
Since Payara Server is on a regular and frequent release cycle, we get a lot of questions on how to upgrade to the latest version while maintaining existing domain configurations.
Did You Know? Payara Platform Can Cluster By DNS
Published on 17 Dec 2018
by Jonathan Coustick
Topics:
Hazelcast,
Clustering,
Payara Platform
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2 Comments
How to Keep OpenJDK 8 with Support & Security Updates Through 2024
Published on 13 Dec 2018
by Debbie Hoffman
Topics:
OpenJDK
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3 Comments
10th Anniversary of Java2Days - Payara Services Had to Be There!
Published on 12 Dec 2018
by Ondro Mihályi
Topics:
Java EE
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0 Comments
I've been to Sofia, Bulgaria, a couple of times already. It all started with the Java2Days organizers inviting the Payara team to give a talk 2 years ago. But this time it was something special. The organizers joined forces with other IT conferences and prepared a special edition for its 10th anniversary in what is probably the largest building in Bulgaria - the National Palace of Culture.
New Feature in Payara Server 5.184: Allow Use of Different Security Providers via JCE API
Published on 07 Dec 2018
by Arjan Tijms
Topics:
What's New,
Security,
Payara Server,
New Releases
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0 Comments
How to Install OpenJDK
Published on 06 Dec 2018
by Mark Wareham
Topics:
JDK 8,
OpenJDK
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1 Comment
If you don’t already have a JDK installed, you’ll need to download and install one before you can deploy Payara Server. We recommend Zulu®, an OpenJDK that is fully compliant with the Java SE standard, 100% open source, and can be downloaded and used for free. Also, should you ever purchase support for the Payara Platform, support for Zulu OpenJDK is included.
Download Zulu OpenJDK from their website: https://www.azul.com/downloads/zulu/
Webinar: How to Keep OpenJDK 8 with Support & Security Updates Through 2024
Published on 06 Dec 2018
by Dominika Tasarz
Topics:
Oracle JDK,
news and events,
JDK 8,
OpenJDK,
Java 8
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0 Comments
Did You Know? You Can Control Payara Micro from a DAS
Published on 05 Dec 2018
by Mark Wareham
Topics:
Payara Micro,
Payara Server,
New Releases
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0 Comments
You probably know that a DAS, or Domain Administration Server is an instance of Payara Server, but you probably don't know that from the console of Payara Server you can now manage an instance of Payara Micro directly from the DAS. This means from within the admin console you can send your asadmin commands directly to any Payara Micro instance within your cluster.
Impressions from the JVM Conference
Published on 04 Dec 2018
by Rudy De Busscher
Topics:
Microservices,
JVM
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0 Comments
The JVM Conference is a smaller conference with two tracks. But smaller doesn’t mean it is not worth attending. There is a very broad variety in topics from plain Java SE, backend development, to micro-services and containers in cloud environments with sessions aimed at Java programmers, operators, QA staff and IT architects. You can get up to speed in the latest trends in many areas.
New Feature of Payara Platform 5.184: Automated Health Check Checker
Published on 03 Dec 2018
by Andrew Pielage
Topics:
Healthcheck,
Payara Platform,
New Releases
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1 Comment
There has been a lot of noise around MicroProfile for quite a while now, and one of the specs provided by MicroProfile are Health Checks. The aim of this spec is to allow you to write a number of health checks that will run when you hit a specific endpoint, the intention being that this endpoint can be periodically poked by a container orchestrator to determine if an instance is responsive and healthy.
See Our Latest Webinar Based on the 184 Release
Published on 01 Dec 2018
by Jadon Ortlepp
Topics:
Payara Micro,
REST,
Healthcheck,
Payara Server,
New Releases
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0 Comments