Steps to reproduce:
- Start remote Elasticsearch
- Start Kibana
- Start portal
- Add Marvel portlet to page
- Navigate around portlet (click tabs, change granularity of graphs, etc)
Expected Result: Portlet doesn't crash.
Actual Result: Portlet crashes and needs to be reloaded.
Note: Using direct Marvel url (http://localhost:8080/o/elasticsearch-marvel-web/marvel-proxy/app/marvel) doesn't cause any errors. This points to a UI issue in the iframe portlet.
Tomcat 8.0.32 + MariaDB 10.0.23
Portal ee-7.0.x Git Hash: e1a835a35494218775c690bf9e9db51e7cef2173