java.lang.IllegalArgumentException: Registered more than one instance with the same objectName

java.lang.IllegalArgumentException: Registered more than one instance with the same objectName

<May 25, 2017 12:29:19 AM CST> <Notice> <WebLogicServer> <BEA-000365> <Server state changed to STARTING>
<May 25, 2017 12:29:19 AM CST> <Info> <WorkManager> <BEA-002900> <Initializing self-tuning thread pool>
<May 25, 2017 12:29:19 AM CST> <Notice> <Log Management> <BEA-170019> <The server log file /data/jyzhapp/wls/user_projects/domains/jyzh_domain/servers/AdminServer/logs/AdminServer.log is opened. All server side log events will be written to this file.>
<May 25, 2017 12:29:21 AM CST> <Notice> <Security> <BEA-090082> <Security initializing using security realm myrealm.>
<May 25, 2017 12:29:24 AM CST> <Notice> <WebLogicServer> <BEA-000365> <Server state changed to STANDBY>
<May 25, 2017 12:29:24 AM CST> <Notice> <WebLogicServer> <BEA-000365> <Server state changed to STARTING>
<May 25, 2017 12:29:27 AM CST> <Error> <JMX> <BEA-149500> <An exception occurred while registering the MBean null.
java.lang.IllegalArgumentException: Registered more than one instance with the same objectName : com.bea:ServerRuntime=AdminServer,Name=IMCC,Type=ApplicationRuntime new:weblogic.j2ee.J2EEApplicationRuntimeMBeanImpl@6a75863f existing weblogic.j2ee.J2EEApplicationRuntimeMBeanImpl@4833aa7b
at weblogic.management.jmx.ObjectNameManagerBase.registerObject(ObjectNameManagerBase.java:168)
at weblogic.management.mbeanservers.internal.WLSObjectNameManager.lookupObjectName(WLSObjectNameManager.java:131)
at weblogic.management.jmx.modelmbean.WLSModelMBeanFactory.registerWLSModelMBean(WLSModelMBeanFactory.java:87)
at weblogic.management.mbeanservers.internal.RuntimeMBeanAgent$1.registered(RuntimeMBeanAgent.java:104)
at weblogic.management.provider.core.RegistrationManagerBase.invokeRegistrationHandlers(RegistrationManagerBase.java:180)
Truncated. see log file for complete stacktrace
>
<May 25, 2017 12:29:27 AM CST> <Error> <JMX> <BEA-149500> <An exception occurred while registering the MBean null.
java.lang.IllegalArgumentException: Registered more than one instance with the same objectName : com.bea:ServerRuntime=AdminServer,Name=default,ApplicationRuntime=IMCC,Type=WorkManagerRuntime new:weblogic.work.WorkManagerRuntimeMBeanImpl@2f0f9471 existing weblogic.work.WorkManagerRuntimeMBeanImpl@1ed1817d
at weblogic.management.jmx.ObjectNameManagerBase.registerObject(ObjectNameManagerBase.java:168)
at weblogic.management.mbeanservers.internal.WLSObjectNameManager.lookupObjectName(WLSObjectNameManager.java:131)
at weblogic.management.jmx.modelmbean.WLSModelMBeanFactory.registerWLSModelMBean(WLSModelMBeanFactory.java:87)
at weblogic.management.mbeanservers.internal.RuntimeMBeanAgent$1.registered(RuntimeMBeanAgent.java:104)
at weblogic.management.provider.core.RegistrationManagerBase.invokeRegistrationHandlers(RegistrationManagerBase.java:180)
Truncated. see log file for complete stacktrace
>
<May 25, 2017 12:29:27 AM CST> <Error> <JMX> <BEA-149500> <An exception occurred while registering the MBean null.
java.lang.IllegalArgumentException: Registered more than one instance with the same objectName : com.bea:ServerRuntime=AdminServer,Name=default@IMCC@null,WorkManagerRuntime=default,ApplicationRuntime=IMCC,Type=RequestClassRuntime new:weblogic.work.RequestClassRuntimeMBeanImpl@1f30ea7 existing weblogic.work.RequestClassRuntimeMBeanImpl@4c8c4559
at weblogic.management.jmx.ObjectNameManagerBase.registerObject(ObjectNameManagerBase.java:168)
at weblogic.management.mbeanservers.internal.WLSObjectNameManager.lookupObjectName(WLSObjectNameManager.java:131)
at weblogic.management.jmx.modelmbean.WLSModelMBeanFactory.registerWLSModelMBean(WLSModelMBeanFactory.java:87)
at weblogic.management.mbeanservers.internal.RuntimeMBeanAgent$1.registered(RuntimeMBeanAgent.java:104)
at weblogic.management.provider.core.RegistrationManagerBase.invokeRegistrationHandlers(RegistrationManagerBase.java:180)
Truncated. see log file for complete stacktrace