App name appears in Dock as "java" in OS X 10.9

[Iritscen]

This is a known bug in Java. I'm putting it here so we can track it and wait for the solution.

In 10.8 Mountain Lion and Java 6, the name appears properly. For some reason in 10.8 and Java 7, the name appears without spaces, but at least it still works. Then in 10.9 Mavericks, it becomes the name of the executable, "java".

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The bug was documented by none other than Minecraft's creator here: ​https://bugs.openjdk.java.net/browse/JDK-8029440. So apparently now we just have to wait for someone to fix it.