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Tag Archives: Java 9

JDK 9: Highlights from The State of the Module System

Mark Reinhold‘s The State of the Module System (SOMS) was published earlier this month and provides an information-packed readable “informal overview of enhancements to the Java SE Platform prototyped in Project Jigsaw and proposed as the starting point for JSR 376.” In this post, I summarize and highlight some of concepts and terms I found interesting while reading the document. ...

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Windows Registry Cleanup after JDK 9 Early Release Installation

In my last blog post, I demonstrated resolution of issues surrounding the Oracle Java symbolic links (C:\ProgramData\Oracle\Java\javapath\ directory on Windows-based machines) after I had installed an early release of JDK 9 (build 68) that seemed to prevent automatic installation of earlier (more stable) Java versions from working properly. Even with the symbolic links fixed in the C:\ProgramData\Oracle\Java\javapath\ directory, I still ...

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Oracle Java on Windows

I recently downloaded an early access release of JDK 9 (build 68) for my Windows 7-based laptop. Because this is an early release, I was not surprised when the automatic installation introduced some less than ideal issues with the main Java Runtime Environment (JRE) installation on my laptop. After playing with the JDK 9 features that I wanted to try ...

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The Features Project Jigsaw Brings To Java 9

So, Project Jigsaw… We already know quite a bit about it but have not yet seen the details of how it plans to deliver on its promises. This post will do precisely that and present the project’s core concepts and features. Series This post is part of an ongoing series about Project Jigsaw. In the recommended order (which is different ...

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How Java 9 And Project Jigsaw May Break Your Code

Java 9 looms on the horizon and it will come with a completed Project Jigsaw. I didn’t pay much attention to it until I learned from a recent discussion on the OpenJFX mailing list that it may break existing code. This is very unusual for Java so it piqued my interest. I went reading the project’s JEPs and some related ...

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JDK 9 REPL: Getting Started

Conferences are a great place to meet Java luminaries. Devoxx France was one such opportunity to meet Java language architect, ex-colleague and an old friend – Brian Goetz (@briangoetz). We talked about JDK 9 and he was all raving about REPL. He mentioned that even though there are a lot of significant features, such as modularity and HTTP2 client, in Java SE 9, but this tool is going to be ...

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How Java 9 And Project Jigsaw May Break Your Code

Java 9 looms on the horizon and it will come with a completed Project Jigsaw. I didn’t pay much attention to it until I learned from a recent discussion on the OpenJFX mailing list that it may break existing code. This is very unusual for Java so it piqued my interest. I went reading the project’s JEPs and some related ...

Read More »