when will the java 9 (or 18.9) OCA/OCP cert be available

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Archive for the tag "java9"

when will the java 9 (or 18.9) OCA/OCP cert be available

October 15th, 2017 by Jeanne Boyarsky

At CodeRanch, we frequently encounter the question, “should I take the OCA/OCP 8 certification exam or wait for the Java 9 cert to come out. My answer is to take the Java 8 cert. It could be a long wait for Java “9” certs. Two months ago, I posted a comment┬áthat I’d be shocked if […]

JavaOne – How to Make a Project Java 9 Compatible

October 5th, 2017 by Jeanne Boyarsky

“How to Make a Project Java 9 Compatible” Speaker: Nikhil Nanivadekar For more blog posts from JavaOne, see the table of contents Examples use Eclipse Collections Examples from: https://github.com/nikhilnanivadekar/Java9Compatibility https://github.com/nikhilnanivadekar/Java9Modules Reflection Used ArrayListAdapter which uses reflection Got illegal-access warning (when default was warn; now it is permit If run with illegal-access=deny, it fails Lesson: have […]

JavaOne – 55 new features in Java 9

October 4th, 2017 by Jeanne Boyarsky

“55 new features in Java 9” Speaker: Simon Ritter For more blog posts from JavaOne, see the table of contents Modularity/Jigsaw – JDK is 94 moudles. Java SE is 36 of them. Probably using sun.misc.Unsafe in open source library Big kill switch now has options to permit/warn/debug (warn with stack trace)/deny(will be default at some […]