Cleaned version remove Nashorn ScriptEngine about docker-alpine-java HOT 7 CLOSED

Sorry, we are extending your Dockerfile with slim version, that remove nashorn engine.

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Does :full tag work for you?

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I didn't try, we can not change jdk version to full.

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What is the exact reason which prevents you from using a tag which is different from cleaned?

I don't have numbers off the top of my head, but I guess that JS engine was quite heavy, so I cleaned it up since it doesn't seem to be quite commonly used, and there is always an option to go with :full if needed.

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By the way, I have inspected the Dockerfile and it seems that nashorn.jar gets deleted only for the :slim tag, thus I would expect it working in the :cleaned version of the image.

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@frol we have lot of microservices that coming soon to production, we can't do such things only to support annotation that relies on javascript functionality (hibernate validator). I don't think that it is good idea to remove jsr-223 support from java.

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I understand your desire to keep away from such a breaking change, but even if I "fix" it somehow (as I pointed out in my previous message, I don't expect Nashorn being deleted in the :cleaned tag, so it is unclear what else might be the cause), that would most probably become a breaking change for you anyway... I can only suggest you fork the image to be in control of what you need.

I don't think that it is good idea to remove jsr-223 support from java.

I don't write Java code at all, but I have been using this image (in fact, I use :slim version of it) to build and package exising Java projects for over 3 years now (and Docker Hub stats show that this image has been pulled over 1M times, so I would expect reports if anything like this is a problem for anyone).

In any case, testing with :full tag may at least help us to make sure that the issue is caused by some module being missing instead of something else (e.g. hidden glibc issue)

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