Fall back in non-JNA case wasn't working.

404 for nearby configuration builds can make the life of automated
client script more complicated, so opt for redirection.

Backward compatibility is preventing the View.READ permission to apply
correctly. It actually overrides the View.READ instead of complementing
it.

This change only applies default READ right if the View.READ is not
available, and the user has View.CONFIGURE + the view is not empty.

See https://github.com/jenkinsci/jenkins/pull/474 for the original conversation

Include the file system path that was checked in the low disk space
error message

But the general direction of reducing the size of the lock is correct.

keyboard shortcuts plugin that ask for all views very frequently and do
additional locking on the actual view objects

The actual fix was in c86aa679

The previous implementation was always appending the per-configuration unique suffix, making it impossible for different configuration builds to share workspaces. In this fix, we introduce a secondary field to control the workspace of sub-builds (which can be either absolute or relative to the matrix head workspace.)

[JENKINS-13822] fix
Thanks

Update Spanish translations keys

In the past JDK download site had served error message with 200 error code, making Jenkins think that the download is actually successful. Without this check, such cache polution will not be corrected.

Now that Ant plugin is outside Jenkins core, changing the message (was done in 76edfd3a) caused this regression.

exposed data about installed plugins, installable plugins, update center jobs, etc., to the REST API