IntelliJ can't find jdk documentation even though when I visit the URL it works

Question

When I try to view javadocs in Intellij 13 or 14, it doesn't work. I see this error message:

Following external urls were checked:
http://docs.oracle.com/javase/6/docs/api/java/sql/ResultSet.html#next() http://docs.oracle.com/javase/6/docs/api/java/sql/ResultSet.html#next-- The documentation for this element is not found. Please add all the needed paths to API docs in Project Settings.

Yet, if you visit those URLs, the javadoc is right there!

Answer 1

这是一个已知问题 ，将在IntelliJ IDEA 14.0.4中修复。

Answer 2

Still(?) broken in IntelliJ IDEA 2016.2.5 Build #IU-162.2228.15, built on October 14, 2016

Claims to be fixed in the Early-Access 2016.3 https://youtrack.jetbrains.com/issue/IDEA-158690