Login into JBoss ON UI not possible

Issue

• The login into the JBoss ON UI is not possible.

• We tries to login to JBoss ON UI by rendering:

http://ourServer:7080/coregui/

Following requests, we can see that this request gets redirected to:

http://ourServer:7080/coregui/org.rhq.enterprise.gui.coregui.CoreGUI/org.rhq.enterprise.gui.coregui.CoreGUI.nocache.js

From above address, it tries to render the following page:

http://ourServer:7080/coregui/org.rhq.enterprise.gui.coregui.CoreGUI/916AC7929C193E9E602839783B9B0857.cache.html

but this fails with 404 Not found error. How can we fix this?