GitHub user necouchman opened a pull request:
https://github.com/apache/guacamole-client/pull/352
GUACAMOLE-684: Insufficient credentials should take precedence over other
failures
This resolves an issue where, depending on the order of stacked
authentication modules, `GuacamoleInsufficientCredentialsException`s are
overriden by `GuacamoleInvalidCredentialsException`s that occur prior to the
insufficient exceptions. This particular issue has come up with the RADIUS
module when it gets a challenge/response and is stacked on top of the JDBC
module, where the JDBC authentication occurs (and fails) prior to the RADIUS
authentication attempt, and the additional credentials are never requested.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/necouchman/guacamole-client jira/684
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/guacamole-client/pull/352.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #352
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commit a710558854092a162161d8e66d1634b5831e1824
Author: Nick Couchman <vnick@...>
Date: 2018-12-31T17:37:03Z
GUACAMOLE-684: Insufficient credentials should take precedence over other
credentials errors.
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