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Compare JAR vs. WAR vs. EAR for Java app deployment
JAR, WAR and EAR files provide options in a Java application deployment. Let's compare these file types and determine which one is right for which environment.
Don't confuse yourself, JDBC and Hibernate are different
Don't overthink it. Hibernate and JDBC aren't the same thing. But how do these database APIs differ? Here's a brief history lesson and explainer to find out.
Test your Java code with these analysis tools
Don't let faulty code bring down your software project. These Java code quality tools can help find and fix common errors before they become problems.
Proprietary and open source Java CMS tools to know
Open source Java CMS tools come in a wide variety of shapes and sizes. Explore these four platforms to see if they would be a match for your enterprise.
How are Java applets and Java applications different?
Java applets are no longer supported. How do they differ from applications? Let's explore their differences, as well as a brief history of the two terms among Java developers.
Coffee Talk: News & Insight
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How to fix common JAVA_HOME errors quickly
Cameron McKenzie 16 Jul 2019If you've run into common JAVA_HOME errors such as JAVA_HOME not found or JAVA_HOME set to an invalid directory, we've got the fix for you with these tips.
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The future of front-end software development in a post GUI world
09 Jul 2019By the year 2025, Google predicts that the number of IoT and Smart Devices in operation will exceed that of non-IoT devices. Statista also predicts a similar ...
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Don't let your message broker be your CI job's security downfall
01 Jul 2019Earlier this year, on March 6, 2019, the Jenkins Security Advisory reported multiple vulnerabilities were found in Rabbit-MQ Publisher version 1.1.9 and ...
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Hibernate vs JPA: What's the difference between these database ORM APIs?
Cameron McKenzie 25 Jun 2019Let us settle the Hibernate vs JPA debate for you. Here we explain the difference between JPA and Hibernate so that you'll never have to choose between the two...
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Perform a Kubernetes security hardening before you use Jenkins X
25 Jun 2019Developers need to make a Kubernetes security hardening a priority before you dabble with Jenkins X in your environment. Don't let Kubernetes vulnerabilities ...
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How to troubleshoot a JVM OutOfMemoryError problem
13 Jun 2019There aren't any magical tools that will fix an OutOfMemoryError for you, but there are some options available that will help automate your ability to ...
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How to deal with a remote code execution vulnerability
10 Jun 2019Manage a remote code execution vulnerability with careful diagnosis of the problem and different risk mitigation steps to avoid an attacker intrusion into your...
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Why is programming so hard to master?
28 May 2019Why is programming so hard? Because it’s no longer about programming. Allow me to elaborate. I wrote my first line of professional code back in 1987. It was an...
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How to force Maven JDK 1.8 support through the POM file
Cameron McKenzie 22 May 2019Maven and Eclipse have always had a rocky relationship, and a common pain point between the two is how to force Maven JDK 1.8 support in new Eclipse projects. ...
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Five ways to fix Git's 'fatal: repository not found' error
Cameron McKenzie 10 May 2019Frustrated by Git's 'fatal: repository not found' error message? Here are five ways to fix that problem and successfully clone, fetch and pull from your repo.
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Cameron McKenzie asks:
Do you think the drive toward microservices development will reduce the popularity of EAR files compared to WARs and JARs?
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Cameron McKenzie asks:
What has your experience been like with ORM tools like Hibernate and OpenJPA?
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E-Handbook | June 2017
DevOps automation tools and Java combine to speed continuous delivery
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