Radhakrishnan questions

Radhakrishnan answers

• Docker - cannot copy to non-directory: /var/lib/docker/overlay2/xw77p2bxfkhhnwqs5umpl7cbi/merged/app/.git
• Maven release:prepare fails with "scm connection or developerConnection must be specified"
• module jdk.compiler does not "opens com.sun.tools.javac.processing" to unnamed module @4bae33a6