GCube Java 8 migration guide
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Revision as of 15:10, 18 October 2016 by Gabriele.giammatteo (Talk | contribs) (Created page with "This page collects the guidelines for the migration of D4Science infrastructure and the gCUbe software from Java 7 to Java 8. It also collects common issues (and their solutio...")
This page collects the guidelines for the migration of D4Science infrastructure and the gCUbe software from Java 7 to Java 8. It also collects common issues (and their solution) experienced during the migration as reference for all gCube developers.
Source Code
JVM
JVM memory management changed in Java 8: concept of PermGen space has been replaced by Metaspace. As consequence, startup options used in Java 7 (e.g. "-XX:MaxPermSize") rae not valid anymore in JVM 8.
TODO: not enough results to provide guidelines and instructions
