Disable assistive technologies in Dockerfile-slim #657
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Disable assistive technologies in the Dockerfile-slim image since openjdk:slim installs headless JDK (without assistitve technologies). JFreeChart initialization fails unless assistive technologies are disabled. When JFreeChart initialization fails, trend graphs and other graphs do not render. Seems like a configuration error in openjdk:8-jdk-slim, headless JDK inconsistent with assistive technologies. See https://hub.docker.com/_/openjdk/ where it says: openjdk:slim This image installs the -headless package of OpenJDK and so is missing many of the UI-related Java libraries and some common packages contained in the default tag. It only contains the minimal packages needed to run Java.
carlossg
approved these changes
Apr 24, 2018
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Upstream PR at docker-library/openjdk#189 |
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Debian bug 896907 tracks the problem in upstream. |
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@MarkEWaite @carlossg IIUC it is still actual. I propose merging it then, WDYT? |
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I agree that it should be merged. The root problem is in the Debian packaging. However, the solution to the root problem seems quite complicated and needs more Debian packaging skills than I have. Let's merge it. |
oleg-nenashev
approved these changes
Aug 15, 2018
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Fix issue #630 - Disable assistive technologies in the Dockerfile-slim image since openjdk:slim installs headless JDK (without assistive technologies). JFreeChart initialization fails unless assistive technologies are disabled. When JFreeChart initialization fails, trend graphs and other graphs do not render.
Seems like a configuration error in openjdk:8-jdk-slim, installing a headless JDK inconsistent but then configuring assistive technologies (which are not available with a headless JDK).
See https://hub.docker.com/_/openjdk/ where it says:
openjdk:slim
This image installs the -headless package of OpenJDK and so is missing many of the UI-related Java libraries and some common packages contained in the default tag. It only contains the minimal packages needed to run Java.