RS using the Coaching tool button in User management > Statements

2016-12-12 14:25:57,000 [ajp-nio2-8003-exec-29] ERROR OLATRuntimeException - OLAT::ERROR ^%^ N3-E12 ^%^ org.olat.core.logging
https://xyz.olat.com/auth/UserAdminSite/0/usearch/0/table/0/Identity/132775936/tab/7
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_11_3) AppleWebKit/601.4.4 (KHTML, like Gecko) Version/9.0.3 Safari/601.4.4 ^%^ **RedScreen** null

<dispatchinfo>
	<componentinfo>
		<compname>ffo_main_cert_statement_list</compname>
		<compclass>org.olat.core.gui.components.form.flexible.impl.FormWrapperContainer</compclass>
		<extendedinfo>n/a</extendedinfo>
		<event>
			<class>org.olat.core.gui.components.form.flexible.impl.FormEvent</class>
			<command>done</command>
			<tostring>com:done,org.olat.core.gui.components.form.flexible.impl.FormEvent@2f23a1</tostring>
		</event>
	</componentinfo>
	<controllerinfo>
		<controllername>org.olat.course.certificate.ui.CertificateAndEfficiencyStatementListController</controllername>
		<controllername>org.olat.admin.user.UserAdminController</controllername>
		<controllername>org.olat.core.gui.components.table.TableController</controllername>
		<controllername>org.olat.admin.user.UsermanagerUserSearchController</controllername>
		<controllername>org.olat.admin.UserAdminMainController</controllername>
		<controllername>org.olat.core.commons.fullWebApp.BaseFullWebappController</controllername>
	</controllerinfo>
</dispatchinfo>

>>> stack of 1.cause::org.olat.core.logging.OLATRuntimeException: null
-> at org.olat.core.gui.exception.ExceptionWindowController.<init>(ExceptionWindowController.java:116)
   at org.olat.core.gui.exception.MsgFactory.createMessageChiefController(MsgFactory.java:57)
   at org.olat.core.gui.exception.MsgFactory.createMessageChiefController(MsgFactory.java:46)
   at org.olat.core.gui.components.Window.dispatchRequest(Window.java:548)
   at org.olat.core.gui.components.Window.doDispatchRequest(Window.java:241)
   at org.olat.core.gui.components.AbstractComponent.dispatchRequest(AbstractComponent.java:193)
   at org.olat.dispatcher.AuthenticatedDispatcher.processValidDispatchURI(AuthenticatedDispatcher.java:273)
   at org.olat.dispatcher.AuthenticatedDispatcher.execute(AuthenticatedDispatcher.java:190)
   at org.olat.core.servlets.OpenOLATServlet.executeUserRequest(OpenOLATServlet.java:292)
   at org.olat.core.servlets.OpenOLATServlet.doPost(OpenOLATServlet.java:235)
   at javax.servlet.http.HttpServlet.service(HttpServlet.java:648)
>>> stack of 2.cause::java.lang.NullPointerException: null
-> at org.olat.modules.coach.ui.CoachMainController.selectMenuItem(CoachMainController.java:165)
   at org.olat.modules.coach.ui.CoachMainController.activate(CoachMainController.java:109)
   at org.olat.core.commons.fullWebApp.BaseFullWebappController.activateSite(BaseFullWebappController.java:819)
   at org.olat.core.commons.fullWebApp.BaseFullWebappController.activateStatic(BaseFullWebappController.java:1252)
   at org.olat.NewControllerFactory.launch(NewControllerFactory.java:231)
   at org.olat.NewControllerFactory.launch(NewControllerFactory.java:148)
   at org.olat.course.certificate.ui.CertificateAndEfficiencyStatementListController.doLaunchCoachingTool(CertificateAndEfficiencyStatementListController.java:343)
   at org.olat.course.certificate.ui.CertificateAndEfficiencyStatementListController.formInnerEvent(CertificateAndEfficiencyStatementListController.java:285)
   at org.olat.core.gui.components.form.flexible.impl.FormBasicController.event(FormBasicController.java:430)
   at org.olat.core.gui.control.DefaultController.dispatchEvent(DefaultController.java:202)
   at org.olat.core.gui.components.AbstractComponent$1.run(AbstractComponent.java:240)