2415471 - Error when running the "PI Self Test for AEX"

If you run the "PI Self Test for AEX" and get the following error:
Exception Class: com.sap.tc.lm.ctc.metamodel.exception.ActionExecuteException
Exception Message: Error while invoking operation checkAdapterEngine() of MBean com.sap.default:name=RWBComponentMonitoringMBean,type=RWBComponentMonitoringMBean,*

Stack Trace
com.sap.tc.lm.ctc.metamodel.exception.ActionExecuteException: Error while invoking operation checkAdapterEngine() of MBean com.sap.default:name=RWBComponentMonitoringMBean,type=RWBComponentMonitoringMBean,*
 at com.sap.tc.lm.ctc.cul.serviceimpl.process.InvokeServiceControllerDefault.execute(InvokeServiceControllerDefault.java:144)
 at com.sap.tc.lm.ctc.metamodel.process.controller.ProcessControllerImpl.remoteOrLocalExecution(ProcessControllerImpl.java:741)
 at com.sap.tc.lm.ctc.metamodel.process.controller.ProcessControllerImpl.execute(ProcessControllerImpl.java:286)
 at com.sap.tc.lm.ctc.metamodel.process.controller.ProcessControllerImpl.remoteOrLocalExecution(ProcessControllerImpl.java:741)
 at com.sap.tc.lm.ctc.metamodel.process.controller.ProcessControllerImpl.execute(ProcessControllerImpl.java:286)
 at com.sap.tc.lm.ctc.metamodel.process.controller.ProcessExecuter.run(ProcessExecuter.java:156)
 at java.lang.Thread.run(Thread.java:812)
Caused by: com.sap.tc.lm.ctc.cul.api.CULServiceException: Error while invoking operation checkAdapterEngine() of MBean com.sap.default:name=RWBComponentMonitoringMBean,type=RWBComponentMonitoringMBean,*
 at com.sap.tc.lm.ctc.cul.broker.BrokerServiceExecuter.executeService(BrokerServiceExecuter.java:61)
 at com.sap.tc.lm.ctc.cul.serviceimpl.executor.CULServiceExecutor.executeService(CULServiceExecutor.java:36)
 at com.sap.tc.lm.ctc.cul.serviceimpl.process.InvokeServiceControllerDefault.execute(InvokeServiceControllerDefault.java:133)
 ... 6 more
Caused by: com.sap.tc.lm.ctc.provider.mbeanprovider.exceptions.MBeanProviderBaseException: Error while invoking operation checkAdapterEngine() of MBean com.sap.default:name=RWBComponentMonitoringMBean,type=RWBComponentMonitoringMBean,*
 at com.sap.tc.lm.ctc.provider.mbeanprovider.MBeanServiceExecuter.executeService(MBeanServiceExecuter.java:120)
 at com.sap.tc.lm.ctc.cul.broker.BrokerServiceExecuter.executeService(BrokerServiceExecuter.java:59)
 ... 8 more
Caused by: javax.management.MBeanException
 at com.sap.aii.rwb.web.test.automation.RWBComponentMonitoring.invoke(RWBComponentMonitoring.java:157)
 at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:819)
 ... 9 more
Caused by: javax.management.JMException: (not OK, CompChannelStatus, Are Communication Channels Without Errors?, * Communication Channels Have an Error Status
* Communication Channel Is Inactive
* Communication Channels Not Providing Any Status Information
* Adapters Logging Communication-Channel-Independent Processing Errors)
 at com.sap.aii.rwb.web.test.automation.RWBComponentMonitoring.checkAdapterEngine(RWBComponentMonitoring.java:223)
 at com.sap.aii.rwb.web.test.automation.RWBComponentMonitoring.invoke(RWBComponentMonitoring.java:144)
 ... 22 more

• SAP NetWeaver 7.3
• SAP enhancement package 1 for SAP NetWeaver 7.3
• SAP NetWeaver 7.4
• SAP NetWeaver 7.5

PI Self Test for AEX, CTC, Configuration Wizard, javax.management.JMException,Process Integration 7.30, PI 7.30, Process Integration 7.31, PI 7.31, Process Integration 7.40, PI 7.4, Process Integration 7.50, PI 7.50, PO 7.5. , KBA , BC-XI-CTC , CTC Templates for PI configuration , BC-XI-IS-WKB , Runtime Workbench / Monitoring , Problem