This is now fixed/pushed in upstream mozilla via https://bugzilla.mozilla.org/show_bug.cgi?id=1308541

Now we need Matt to respin it in koji/brew.

GSS Approved Z-Stream

[root@pki1 ~]# rpm -qi ldapjdk
Name        : ldapjdk
Epoch       : 0
Version     : 4.19
Release     : 1.el7
Architecture: noarch
Install Date: Friday 05 May 2017 01:31:47 AM EDT
Group       : Development/Java
Size        : 347548
License     : MPLv1.1 or GPLv2+ or LGPLv2+
Signature   : RSA/SHA256, Saturday 11 March 2017 03:14:20 PM EST, Key ID 199e2f91fd431d51
Source RPM  : ldapjdk-4.19-1.el7.src.rpm
Build Date  : Saturday 11 March 2017 02:47:33 PM EST
Build Host  : ppc-042.build.eng.bos.redhat.com
Relocations : (not relocatable)
Packager    : Red Hat, Inc. <http://bugzilla.redhat.com/bugzilla>
Vendor      : Red Hat, Inc.
URL         : http://www-archive.mozilla.org/directory/javasdk.html
Summary     : The Mozilla LDAP Java SDK
Description :
The Mozilla LDAP SDKs enable you to write applications which access,
manage, and update the information stored in an LDAP directory.

Steps to verify:

1. Open the DS console
2. Create a new role
3. Type Name and Description for role
4. Click on Members tab


Actual Result: No empty pop up is displayed.

Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHBA-2017:2078