Github user Chaffelson commented on a diff in the pull request: https://github.com/apache/nifi-registry/pull/89#discussion_r163768777 --- Diff: nifi-registry-docker/dockerhub/Dockerfile --- @@ -0,0 +1,56 @@ +# Licensed to the Apache Software Foundation (ASF) under one +# or more contributor license agreements. See the NOTICE file +# distributed with this work for additional information +# regarding copyright ownership. The ASF licenses this file +# to you under the Apache License, Version 2.0 (the +# "License"); you may not use this file except in compliance +# with the License. You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, +# software distributed under the License is distributed on an +# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +# KIND, either express or implied. See the License for the +# specific language governing permissions and limitations +# under the License. +# + +FROM openjdk:8-jdk-slim --- End diff -- My first attempt was blindly lifting the Dockerfile from the main NiFi build, but that threw runtime errors so I looked into which Java might be preferable. I picked 8-jdk-slim because it's the smallest that ran with no errors. I have attached the log from the attempt to run with 'openjdk:8-jre' [nifi-registry-JRE_Error.txt](https://github.com/apache/nifi-registry/files/1662938/nifi-registry-JRE_Error.txt)
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