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JDT Core/Java9

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Revision as of 12:30, 9 January 2015 by Markus keller.ch.ibm.com (Talk | contribs) (Created page with " == Open issues == ==== How to browse contents of another Java 9 installed JRE? ==== With Jigsaw, the storage layout of a module is an internal implementation detail. Unlike w...")

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Open issues

How to browse contents of another Java 9 installed JRE?

With Jigsaw, the storage layout of a module is an internal implementation detail. Unlike with JARs in earlier versions of Java, there's no supported way to read the modules of a Java 9 install except via the "jrt:" protocol and its filesystem provider. Those approaches can only access the modules of the currently running VM. For other installed JREs, http://mail.openjdk.java.net/pipermail/jigsaw-dev/2015-January/004145.html has some discussions and a preliminary solution. However, the proposed hack doesn't solve the problem when trying to access another install when already running in Java 9 (because then, the local "jrt" protocol implementation wins).

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