Gazetteer App and AddAnimator example does not retrieve locations #185

Description

When attempting to use the GazetteerApp example to retrieve a particular location, the following error appears:

Error messages also appear in the console:

...
SEVERE: Exception while retrieving resources for https://worldwind25.arc.nasa.gov/wms?EXCEPTIONS=application/vnd.ogc.se_xml&REQUEST=GetCapabilities&SERVICE=WMS&VERSION=1.3.0
java.net.SocketTimeoutException: connect timed out
	at java.base/java.net.PlainSocketImpl.waitForConnect(Native Method)
	at java.base/java.net.PlainSocketImpl.socketConnect(PlainSocketImpl.java:107)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:399)
...

Steps to Reproduce

1. Run Gazetteer App example
2. Try to search for a location in the search box

Expected behavior:
App retrieves location and points the globe towards it.
Actual behavior:
Error message appears.
Reproduces how often: [What percentage of the time does it reproduce?]
100%

Operating System and Version

Windows 10, Java 11 SDK.