Adding Test Cache Configuration portlet results to exception error

• Type: Bug
• Status: Closed
• Resolution: No Longer Reproducible
• Affects Version/s: Master
• Fix Version/s: None
• Component/s: Performance > Caching Infrastructure, Testing > Plugins
• Labels: None
• Fix Priority: 3
• Bug Type: Performance

Steps to Reproduce:

1. Create a war file for test-cache-configuration-portlet
2. Start the bundle
3. Deploy test-cache-configuration-portlet
4. Add the portlet to a page

Expected Result:
No errors appears.

Actual Result:
The portlet displays "Test Cache Configuration is temporarily unavailable" and the following error is thrown in console:

LIFERAY_ERROR: Unable to dispatch request: javax.management.InstanceNotFoundException: net.sf.ehcache:type=CacheConfiguration,CacheManager=MULTI_VM_PORTAL_CACHE_MANAGER,name=com.liferay.testcacheconfiguration.MultiVMClusteredObject

Reproduced on:

Master GIT SHA ID: 63becb8353e57714bf179233e4b54ad73d6919b1