WARN in logs: ClassNotFound: com.atlassian.jira.event.listeners.cache.IssueCacheListener

java.lang.ClassNotFoundException: Class 'com.atlassian.jira.event.listeners.cache.IssueCacheListener' not found.
	at com.atlassian.jira.plugin.DefaultComponentClassManager.constructEvenIfNotEnabled(DefaultComponentClassManager.java:151)
	at com.atlassian.jira.plugin.DefaultComponentClassManager.newInstance(DefaultComponentClassManager.java:70)
	at com.atlassian.jira.web.action.admin.ViewListeners.getListenerImplementation(ViewListeners.java:165)
	at com.atlassian.jira.web.action.admin.ViewListeners.isListenerDeletable(ViewListeners.java:176)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at webwork.util.InjectionUtils$DefaultInjectionImpl.invoke(InjectionUtils.java:70)
	at webwork.util.InjectionUtils.invoke(InjectionUtils.java:56)
	at webwork.util.ValueStack.findValue(ValueStack.java:507)
	at webwork.util.SimpleTest.test(SimpleTest.java:415)
	at webwork.util.ValueStack.test(ValueStack.java:157)
	at webwork.view.taglib.IfTag.doStartTag(IfTag.java:40)
	at org.apache.jsp.secure.admin.views.listeners.viewlisteners_jsp._jspx_meth_ww_005fif_005f5(viewlisteners_jsp.java:1287)
	at org.apache.jsp.secure.admin.views.listeners.viewlisteners_jsp._jspx_meth_ww_005fiterator_005f0(viewlisteners_jsp.java:736)
	at org.apache.jsp.secure.admin.views.listeners.viewlisteners_jsp._jspService(viewlisteners_jsp.java:143)