ServiceLoader.load(Class, ClassLoader) does not load services exposed in modules and loaded by parent CL (original) (raw)

Alan Bateman Alan.Bateman at oracle.com
Wed May 23 17:04:15 UTC 2018


On 23/05/2018 16:39, Peter Levart wrote:

I thought so. This is what debugger told be me about TCCL (debugger calls .toString() on it by default): ClassRealm[plugin>com.marand.misc:misc-mojo-git:1.24, parent:_ _jdk.internal.loader.ClassLoaders$AppClassLoader at 1de0aca6] But now that you asked specifically, I also checked the instance and evaluated .getParent() on it and got null ?! toString is a damn liar! It seems that Maven class loaders don't follow standard delegation model and so JDK can't climb the chain. Sorry for not checking this before. There's nothing JDK can do about it, I belive. Which Maven plugin is this and is the latest version? The work to get Maven working with JDK 9 got started in 2015 so I'm surprised that there are still issues.

-Alan



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