movinf from openjdk8 to openjdk11/12

[Robert Huff]

Hello:
	I have a system that runs:

	jakarta-commons-codec-1.10
	jakarta-commons-logging-1.2
	jakarta-commons-httpclient-3.1_1
	jakarta-commons-lang-2.6
	hamcrest-1.3
	junit-4.12
	apache-ant-1.10.5
	bsh-2.0.b6
	icedtea-web-1.6.2_5

	using openjdk8.  While I understand the work is not complete,
openjdk11 and openjdk12 are in the ports tree.
	I am _not_ java-aware; is there a way to tell which, if any, of
those programs will not with one of those two versions?


			Respectfully,


				Robert Huff