Steps to reproduce:
1. Click on server (Admin Server), Properties tab.
2. Click Add Property and fill out the blanks. Before or after hitting save (makes no difference), click on Override Value link, that sorts the table. Issue 1: At this point all the properties from the table disappear.
3. Click on Instance Properties tab - issue 2: the following error is displayed:
An error has occurred
REST Request 'http://localhost:4848/management/domain/servers/server//system-properties' failed with response code '404'.
Clicking anywhere in nodes tree clears out the issue.
This problem exists with cluster system properties table as well. Without adding any properties, if I click Override Value link, the table content disappears and the "wait, long running process" message shows and never goes away (have to reload the url). In case of standalone instance, table content disappears but the "wait" message does not come on.
This problem is present for both Current Value and Override Value sorting links on the properties tabs. Once the error occurs clicking on any tab for the same cluster or instance produces the 404 error.
In case of the sorting link Instance Variable Name on the standalone instance system properties tab, once I clicked that the "wait" message appeared and never went away.