deployment is already registered on redeploy

On a redeploy - an undeploy event is not send causing the error below.

A workaround is to send out the event:
undeploymentEvent.fire(new DeploymentEvent(deployedUnit.getDeploymentUnit().getIdentifier(), deployedUnit));

16:01:17,150 ERROR [org.overlord.sramp.governance.QueryExecutor] (EJB default - 6) Exception for /s-ramp/ext/JavaArchive: org.overlord.sramp.governance.workflow.WorkflowException: java.lang.IllegalStateException: RuntimeManager with id org.overlord.dtgov:dtgov-workflows:2.0.0-SNAPSHOT:SRAMPPackage:ksessionSRAMP is already registered: org.overlord.sramp.governance.workflow.WorkflowException: org.overlord.sramp.governance.workflow.WorkflowException: java.lang.IllegalStateException: RuntimeManager with id org.overlord.dtgov:dtgov-workflows:2.0.0-SNAPSHOT:SRAMPPackage:ksessionSRAMP is already registered
at org.overlord.sramp.governance.workflow.jbpm.EmbeddedJbpmManager.newProcessInstance(EmbeddedJbpmManager.java:35) [classes:]
at org.overlord.sramp.governance.QueryExecutor.execute(QueryExecutor.java:109) [classes:]
at org.overlord.sramp.governance.SRAMPMonitor.executeMonitoring(SRAMPMonitor.java:72) [classes:]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.7.0_17]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) [rt.jar:1.7.0_17]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.7.0_17]
at java.lang.reflect.Method.invoke(Method.java:601) [rt.jar:1.7.0_17]
at org.jboss.as.ee.component.ManagedReferenceMethodInterceptorFactory$ManagedReferenceMethodInterceptor.processInvocation(ManagedReferenceMethodInterceptorFactory.java:72) [jboss-as-ee-7.2.1.Final-redhat-10.jar:7.2.1.Final-redhat-10]
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1]
at org.jboss.invocation.WeavedInterceptor.processInvocation(WeavedInterceptor.java:53) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1]
at org.jboss.as.ee.component.interceptors.UserInterceptorFactory$1.processInvocation(UserInterceptorFactory.java:56) [jboss-as-ee-7.2.1.Final-redhat-10.jar:7.2.1.Final-redhat-10]
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1]
at org.jboss.invocation.InterceptorContext$Invocation.proceed(InterceptorContext.java:374) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1]
at org.jboss.as.weld.ejb.Jsr299BindingsInterceptor.doMethodInterception(Jsr299BindingsInterceptor.java:129) [jboss-as-weld-7.2.1.Final-redhat-10.jar:7.2.1.Final-redhat-10]
at org.jboss.as.weld.ejb.Jsr299BindingsInterceptor.processInvocation(Jsr299BindingsInterceptor.java:139) [jboss-as-weld-7.2.1.Final-redhat-10.jar:7.2.1.Final-redhat-10]
at org.jboss.as.ee.component.interceptors.UserInterceptorFactory$1.processInvocation(UserInterceptorFactory.java:56) [jboss-as-ee-7.2.1.Final-redhat-10.jar:7.2.1.Final-redhat-10]
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1]
at org.jboss.invocation.WeavedInterceptor.processInvocation(WeavedInterceptor.java:53) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1]
at org.jboss.as.ee.component.interceptors.UserInterceptorFactory$1.processInvocation(UserInterceptorFactory.java:56) [jboss-as-ee-7.2.1.Final-redhat-10.jar:7.2.1.Final-redhat-10]
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1]
at org.jboss.as.ejb3.component.invocationmetrics.ExecutionTimeInterceptor.processInvocation(ExecutionTimeInterceptor.java:43) [jboss-as-ejb3-7.2.1.Final-redhat-10.jar:7.2.1.Final-redhat-10]
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1]
at org.jboss.invocation.InterceptorContext$Invocation.proceed(InterceptorContext.java:374) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1]
at org.jboss.as.ejb3.concurrency.ContainerManagedConcurrencyInterceptor.processInvocation(ContainerManagedConcurrencyInterceptor.java:104) [jboss-as-ejb3-7.2.1.Final-redhat-10.jar:7.2.1.Final-redhat-10]
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1]
at org.jboss.as.weld.ejb.EjbRequestScopeActivationInterceptor.processInvocation(EjbRequestScopeActivationInterceptor.java:94) [jboss-as-weld-7.2.1.Final-redhat-10.jar:7.2.1.Final-redhat-10]
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1]
at org.jboss.invocation.InitialInterceptor.processInvocation(InitialInterceptor.java:21) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1]
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1]
at org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java:61) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1]
at org.jboss.as.ee.component.interceptors.ComponentDispatcherInterceptor.processInvocation(ComponentDispatcherInterceptor.java:53) [jboss-as-ee-7.2.1.Final-redhat-10.jar:7.2.1.Final-redhat-10]
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1]
at org.jboss.as.ejb3.component.singleton.SingletonComponentInstanceAssociationInterceptor.processInvocation(SingletonComponentInstanceAssociationInterceptor.java:52) [jboss-as-ejb3-7.2.1.Final-redhat-10.jar:7.2.1.Final-redhat-10]
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1]
at org.jboss.as.ejb3.tx.CMTTxInterceptor.invokeInOurTx(CMTTxInterceptor.java:248) [jboss-as-ejb3-7.2.1.Final-redhat-10.jar:7.2.1.Final-redhat-10]
at org.jboss.as.ejb3.tx.CMTTxInterceptor.required(CMTTxInterceptor.java:315) [jboss-as-ejb3-7.2.1.Final-redhat-10.jar:7.2.1.Final-redhat-10]
at org.jboss.as.ejb3.tx.CMTTxInterceptor.processInvocation(CMTTxInterceptor.java:214) [jboss-as-ejb3-7.2.1.Final-redhat-10.jar:7.2.1.Final-redhat-10]
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1]
at org.jboss.as.ejb3.component.interceptors.CurrentInvocationContextInterceptor.processInvocation(CurrentInvocationContextInterceptor.java:41) [jboss-as-ejb3-7.2.1.Final-redhat-10.jar:7.2.1.Final-redhat-10]
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1]
at org.jboss.as.ejb3.component.interceptors.ShutDownInterceptorFactory$1.processInvocation(ShutDownInterceptorFactory.java:64) [jboss-as-ejb3-7.2.1.Final-redhat-10.jar:7.2.1.Final-redhat-10]
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1]
at org.jboss.as.ee.component.NamespaceContextInterceptor.processInvocation(NamespaceContextInterceptor.java:50) [jboss-as-ee-7.2.1.Final-redhat-10.jar:7.2.1.Final-redhat-10]
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1]
at org.jboss.as.ejb3.component.interceptors.AdditionalSetupInterceptor.processInvocation(AdditionalSetupInterceptor.java:55) [jboss-as-ejb3-7.2.1.Final-redhat-10.jar:7.2.1.Final-redhat-10]
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1]
at org.jboss.as.ee.component.TCCLInterceptor.processInvocation(TCCLInterceptor.java:45) [jboss-as-ee-7.2.1.Final-redhat-10.jar:7.2.1.Final-redhat-10]
at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:288) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1]
at org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java:61) [jboss-invocation-1.1.2.Final-redhat-1.jar:1.1.2.Final-redhat-1]
at org.jboss.as.ejb3.timerservice.TimedObjectInvokerImpl.callTimeout(TimedObjectInvokerImpl.java:101) [jboss-as-ejb3-7.2.1.Final-redhat-10.jar:7.2.1.Final-redhat-10]
at org.jboss.as.ejb3.timerservice.TimedObjectInvokerImpl.callTimeout(TimedObjectInvokerImpl.java:111) [jboss-as-ejb3-7.2.1.Final-redhat-10.jar:7.2.1.Final-redhat-10]
at org.jboss.as.ejb3.timerservice.task.TimerTask.callTimeout(TimerTask.java:157) [jboss-as-ejb3-7.2.1.Final-redhat-10.jar:7.2.1.Final-redhat-10]
at org.jboss.as.ejb3.timerservice.task.TimerTask.run(TimerTask.java:132) [jboss-as-ejb3-7.2.1.Final-redhat-10.jar:7.2.1.Final-redhat-10]
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) [rt.jar:1.7.0_17]
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334) [rt.jar:1.7.0_17]
at java.util.concurrent.FutureTask.run(FutureTask.java:166) [rt.jar:1.7.0_17]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [rt.jar:1.7.0_17]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [rt.jar:1.7.0_17]
at java.lang.Thread.run(Thread.java:722) [rt.jar:1.7.0_17]
at org.jboss.threads.JBossThread.run(JBossThread.java:122) [jboss-threads-2.1.0.Final.jar:2.1.0.Final]
Caused by: org.overlord.sramp.governance.workflow.WorkflowException: java.lang.IllegalStateException: RuntimeManager with id org.overlord.dtgov:dtgov-workflows:2.0.0-SNAPSHOT:SRAMPPackage:ksessionSRAMP is already registered
at org.overlord.sramp.governance.workflow.jbpm.ProcessService.newProcessInstance(ProcessService.java:40) [classes:]
at org.overlord.sramp.governance.workflow.jbpm.ProcessService$Proxy$$$_WeldClientProxy.newProcessInstance(ProcessService$Proxy$$$_WeldClientProxy.java) [classes:]
at org.overlord.sramp.governance.workflow.jbpm.EmbeddedJbpmManager.newProcessInstance(EmbeddedJbpmManager.java:31) [classes:]
... 59 more
Caused by: java.lang.IllegalStateException: RuntimeManager with id org.overlord.dtgov:dtgov-workflows:2.0.0-SNAPSHOT:SRAMPPackage:ksessionSRAMP is already registered
at org.jbpm.executor.impl.runtime.RuntimeManagerRegistry.addRuntimeManager(RuntimeManagerRegistry.java:57) [jbpm-executor-6.0.0-SNAPSHOT.jar:6.0.0-SNAPSHOT]
at org.jbpm.executor.impl.runtime.DeploymentObserver.addOnDeploy(DeploymentObserver.java:39) [jbpm-executor-6.0.0-SNAPSHOT.jar:6.0.0-SNAPSHOT]
at org.jbpm.executor.impl.runtime.DeploymentObserver$Proxy$$$_WeldClientProxy.addOnDeploy(DeploymentObserver$Proxy$$$_WeldClientProxy.java) [jbpm-executor-6.0.0-SNAPSHOT.jar:6.0.0-SNAPSHOT]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.7.0_17]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) [rt.jar:1.7.0_17]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.7.0_17]
at java.lang.reflect.Method.invoke(Method.java:601) [rt.jar:1.7.0_17]
at org.jboss.weld.util.reflection.SecureReflections$13.work(SecureReflections.java:267) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
at org.jboss.weld.util.reflection.SecureReflectionAccess.run(SecureReflectionAccess.java:52) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
at org.jboss.weld.util.reflection.SecureReflectionAccess.runAsInvocation(SecureReflectionAccess.java:137) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
at org.jboss.weld.util.reflection.SecureReflections.invoke(SecureReflections.java:263) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
at org.jboss.weld.introspector.jlr.WeldMethodImpl.invokeOnInstance(WeldMethodImpl.java:170) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
at org.jboss.weld.introspector.ForwardingWeldMethod.invokeOnInstance(ForwardingWeldMethod.java:51) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
at org.jboss.weld.injection.MethodInjectionPoint.invokeOnInstanceWithSpecialValue(MethodInjectionPoint.java:154) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
at org.jboss.weld.event.ObserverMethodImpl.sendEvent(ObserverMethodImpl.java:245) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
at org.jboss.weld.event.ObserverMethodImpl.sendEvent(ObserverMethodImpl.java:233) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
at org.jboss.weld.event.ObserverMethodImpl.notify(ObserverMethodImpl.java:213) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
at org.jboss.weld.event.ObserverNotifier.notifyObserver(ObserverNotifier.java:117) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
at org.jboss.weld.event.TransactionalObserverNotifier.notifyObserver(TransactionalObserverNotifier.java:44) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
at org.jboss.weld.event.ObserverNotifier.notifyObservers(ObserverNotifier.java:85) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
at org.jboss.weld.event.ObserverNotifier.fireEvent(ObserverNotifier.java:80) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
at org.jboss.weld.event.EventImpl.fire(EventImpl.java:68) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
at org.jbpm.kie.services.impl.AbstractDeploymentService.commonDeploy(AbstractDeploymentService.java:102) [jbpm-kie-services-6.0.0-SNAPSHOT.jar:6.0.0-SNAPSHOT]
at org.overlord.dtgov.jbpm.util.SrampKModuleDeploymentService.deploy(SrampKModuleDeploymentService.java:150) [classes:]
at org.overlord.dtgov.jbpm.util.SrampKModuleDeploymentService$Proxy$$$_WeldClientProxy.deploy(SrampKModuleDeploymentService$Proxy$$$_WeldClientProxy.java) [classes:]
at org.overlord.dtgov.jbpm.util.ProcessEngineService.deployUnit(ProcessEngineService.java:48) [classes:]
at org.overlord.dtgov.jbpm.util.ProcessEngineService$Proxy$$$_WeldClientProxy.deployUnit(ProcessEngineService$Proxy$$$_WeldClientProxy.java) [classes:]
at org.overlord.dtgov.jbpm.util.KieSrampUtil.getRuntimeManager(KieSrampUtil.java:105) [classes:]
at org.overlord.dtgov.jbpm.ejb.ProcessBean.configure(ProcessBean.java:74) [classes:]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.7.0_17]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) [rt.jar:1.7.0_17]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.7.0_17]
at java.lang.reflect.Method.invoke(Method.java:601) [rt.jar:1.7.0_17]
at org.jboss.weld.interceptor.proxy.SimpleMethodInvocation.invoke(SimpleMethodInvocation.java:32) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
at org.jboss.weld.interceptor.proxy.SimpleInterceptionChain.invokeNextInterceptor(SimpleInterceptionChain.java:71) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
at org.jboss.weld.interceptor.proxy.InterceptorMethodHandler.executeInterception(InterceptorMethodHandler.java:112) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
at org.jboss.weld.interceptor.proxy.InterceptorMethodHandler.invoke(InterceptorMethodHandler.java:76) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
at org.jboss.weld.bean.proxy.CombinedInterceptorAndDecoratorStackMethodHandler.invoke(CombinedInterceptorAndDecoratorStackMethodHandler.java:57) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
at org.overlord.dtgov.jbpm.ejb.ProcessBean$Proxy$$$_WeldSubclass.lifecycle_mixin$$postConstruct(ProcessBean$Proxy$$$_WeldSubclass.java) [classes:]
at org.jboss.weld.interceptor.util.InterceptionUtils.executePostConstruct(InterceptionUtils.java:56) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
at org.jboss.weld.interceptor.util.InterceptionUtils.executePostConstruct(InterceptionUtils.java:68) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
at org.jboss.weld.bean.ManagedBean$ManagedBeanInjectionTarget.postConstruct(ManagedBean.java:176) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
at org.jboss.weld.bean.ManagedBean.create(ManagedBean.java:298) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
at org.jboss.weld.context.AbstractContext.get(AbstractContext.java:101) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
at org.jboss.weld.bean.proxy.ContextBeanInstance.getInstance(ContextBeanInstance.java:90) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
at org.jboss.weld.bean.proxy.ProxyMethodHandler.invoke(ProxyMethodHandler.java:79) [weld-core-1.1.13.Final-redhat-1.jar:1.1.13.Final-redhat-1]
at org.overlord.dtgov.jbpm.ejb.ProcessBean$Proxy$$$_WeldClientProxy.startProcess(ProcessBean$Proxy$$$_WeldClientProxy.java) [classes:]
at org.overlord.sramp.governance.workflow.jbpm.ProcessService.newProcessInstance(ProcessService.java:37) [classes:]
... 61 more