25-Nov-2016 16:32:37.427 INFO [ContainerBackgroundProcessor[StandardEngine[Catalina]]] org.apache.catalina.startup.HostConfig.undeploy Undeploying context [/aware-app-template]
25-Nov-2016 16:32:37.446 INFO [localhost-startStop-3] org.apache.catalina.startup.HostConfig.deployWAR Deploying web application archive /home/user/camunda/camunda_home/server/apache-tomcat-8.0.24/webapps/aware-app-template.war
25-Nov-2016 16:32:39.142 INFO [localhost-startStop-3] org.camunda.commons.logging.BaseLogger.logInfo ENGINE-07015 Detected @ProcessApplication class 'aware.template.plugin.DefaultWebRunner'
25-Nov-2016 16:32:39.178 INFO [localhost-startStop-3] org.camunda.commons.logging.BaseLogger.logInfo ENGINE-08024 Found processes.xml file at file:/home/user/camunda/camunda_home/server/apache-tomcat-8.0.24/webapps/aware-app-template/WEB-INF/classes/META-INF/processes.xml
25-Nov-2016 16:32:39.186 INFO [localhost-startStop-3] org.camunda.commons.logging.BaseLogger.logInfo ENGINE-08021 Not creating a deployment for process archive 'aware-app-template': no resources provided.
25-Nov-2016 16:32:39.188 INFO [localhost-startStop-3] org.camunda.commons.logging.BaseLogger.logInfo SPIN-01010 Discovered Spin data format provider: org.camunda.spin.impl.json.jackson.format.JacksonJsonDataFormatProvider[name = application/json]
25-Nov-2016 16:32:39.189 INFO [localhost-startStop-3] org.camunda.commons.logging.BaseLogger.logInfo SPIN-01010 Discovered Spin data format provider: org.camunda.spin.impl.xml.dom.format.DomXmlDataFormatProvider[name = application/xml]
25-Nov-2016 16:32:39.191 INFO [localhost-startStop-3] org.camunda.commons.logging.BaseLogger.logInfo SPIN-01009 Discovered Spin data format: org.camunda.spin.impl.xml.dom.format.DomXmlDataFormat[name = application/xml]
25-Nov-2016 16:32:39.191 INFO [localhost-startStop-3] org.camunda.commons.logging.BaseLogger.logInfo SPIN-01009 Discovered Spin data format: org.camunda.spin.impl.json.jackson.format.JacksonJsonDataFormat[name = application/json]
25-Nov-2016 16:32:41.496 SEVERE [localhost-startStop-3] org.camunda.commons.logging.BaseLogger.logError ENGINE-16006 BPMN Stack Trace:
	Task_081d928 (transition-notifiy-listener-start, ProcessInstance[6738348a-b324-11e6-94ab-7c7a910884a5])
	Task_081d928
	  ^
	  |
	StartEvent_1

25-Nov-2016 16:32:41.496 SEVERE [localhost-startStop-3] org.camunda.commons.logging.BaseLogger.logError ENGINE-16004 Exception while closing command context: java.util.concurrent.ExecutionException: com.github.sarxos.webcam.WebcamException: Cannot execute task
 com.github.sarxos.webcam.WebcamException: java.util.concurrent.ExecutionException: com.github.sarxos.webcam.WebcamException: Cannot execute task
	at com.github.sarxos.webcam.WebcamDiscoveryService.getWebcams(WebcamDiscoveryService.java:124)
	at com.github.sarxos.webcam.Webcam.getWebcams(Webcam.java:874)
	at com.github.sarxos.webcam.Webcam.getWebcams(Webcam.java:847)
	at com.github.sarxos.webcam.Webcam.getWebcams(Webcam.java:826)
	at aware.core.plugin.WebcamPlugin.activate(WebcamPlugin.java:173)
	at aware.core.delegate.WebcamStartStreamingDelegate.execute(WebcamStartStreamingDelegate.java:14)
	at org.camunda.bpm.engine.impl.bpmn.delegate.JavaDelegateInvocation.invoke(JavaDelegateInvocation.java:36)
	at org.camunda.bpm.engine.impl.delegate.DelegateInvocation.proceed(DelegateInvocation.java:54)
	at org.camunda.bpm.engine.impl.delegate.DefaultDelegateInterceptor.handleInvocationInContext(DefaultDelegateInterceptor.java:87)
	at org.camunda.bpm.engine.impl.delegate.DefaultDelegateInterceptor.handleInvocation(DefaultDelegateInterceptor.java:59)
	at org.camunda.bpm.engine.impl.bpmn.behavior.ServiceTaskJavaDelegateActivityBehavior.execute(ServiceTaskJavaDelegateActivityBehavior.java:49)
	at org.camunda.bpm.engine.impl.bpmn.behavior.ServiceTaskJavaDelegateActivityBehavior.notify(ServiceTaskJavaDelegateActivityBehavior.java:45)
	at org.camunda.bpm.engine.impl.bpmn.delegate.ExecutionListenerInvocation.invoke(ExecutionListenerInvocation.java:36)
	at org.camunda.bpm.engine.impl.delegate.DelegateInvocation.proceed(DelegateInvocation.java:54)
	at org.camunda.bpm.engine.impl.delegate.DefaultDelegateInterceptor.handleInvocationInContext(DefaultDelegateInterceptor.java:87)
	at org.camunda.bpm.engine.impl.delegate.DefaultDelegateInterceptor.handleInvocation(DefaultDelegateInterceptor.java:59)
	at org.camunda.bpm.engine.impl.bpmn.listener.ClassDelegateExecutionListener.notify(ClassDelegateExecutionListener.java:50)
	at org.camunda.bpm.engine.impl.bpmn.listener.ClassDelegateExecutionListener.notify(ClassDelegateExecutionListener.java:34)
	at org.camunda.bpm.engine.impl.core.instance.CoreExecution.invokeListener(CoreExecution.java:95)
	at org.camunda.bpm.engine.impl.core.operation.AbstractEventAtomicOperation.execute(AbstractEventAtomicOperation.java:51)
	at org.camunda.bpm.engine.impl.interceptor.AtomicOperationInvocation.execute(AtomicOperationInvocation.java:81)
	at org.camunda.bpm.engine.impl.interceptor.CommandContext.invokeNext(CommandContext.java:187)
	at org.camunda.bpm.engine.impl.interceptor.CommandContext.performNext(CommandContext.java:166)
	at org.camunda.bpm.engine.impl.interceptor.CommandContext.performOperation(CommandContext.java:141)
	at org.camunda.bpm.engine.impl.interceptor.CommandContext.performOperation(CommandContext.java:131)
	at org.camunda.bpm.engine.impl.persistence.entity.ExecutionEntity.performOperationSync(ExecutionEntity.java:600)
	at org.camunda.bpm.engine.impl.persistence.entity.ExecutionEntity.performOperationSync(ExecutionEntity.java:575)
	at org.camunda.bpm.engine.impl.core.operation.AbstractEventAtomicOperation.execute(AbstractEventAtomicOperation.java:58)
	at org.camunda.bpm.engine.impl.interceptor.AtomicOperationInvocation.execute(AtomicOperationInvocation.java:81)
	at org.camunda.bpm.engine.impl.interceptor.CommandContext.invokeNext(CommandContext.java:187)
	at org.camunda.bpm.engine.impl.interceptor.CommandContext.performNext(CommandContext.java:166)
	at org.camunda.bpm.engine.impl.interceptor.CommandContext.performOperation(CommandContext.java:141)
	at org.camunda.bpm.engine.impl.persistence.entity.ExecutionEntity.performOperation(ExecutionEntity.java:589)
	at org.camunda.bpm.engine.impl.persistence.entity.ExecutionEntity.performOperation(ExecutionEntity.java:565)
	at org.camunda.bpm.engine.impl.pvm.runtime.operation.PvmAtomicOperationTransitionCreateScope.scopeCreated(PvmAtomicOperationTransitionCreateScope.java:34)
	at org.camunda.bpm.engine.impl.pvm.runtime.operation.PvmAtomicOperationCreateScope.execute(PvmAtomicOperationCreateScope.java:49)
	at org.camunda.bpm.engine.impl.pvm.runtime.operation.PvmAtomicOperationCreateScope.execute(PvmAtomicOperationCreateScope.java:23)
	at org.camunda.bpm.engine.impl.interceptor.AtomicOperationInvocation.execute(AtomicOperationInvocation.java:81)
	at org.camunda.bpm.engine.impl.interceptor.CommandContext.invokeNext(CommandContext.java:187)
	at org.camunda.bpm.engine.impl.interceptor.CommandContext.performNext(CommandContext.java:174)
	at org.camunda.bpm.engine.impl.interceptor.CommandContext.performOperation(CommandContext.java:141)
	at org.camunda.bpm.engine.impl.persistence.entity.ExecutionEntity.performOperation(ExecutionEntity.java:589)
	at org.camunda.bpm.engine.impl.persistence.entity.ExecutionEntity.performOperation(ExecutionEntity.java:565)
	at org.camunda.bpm.engine.impl.pvm.runtime.PvmExecutionImpl.start(PvmExecutionImpl.java:230)
	at org.camunda.bpm.engine.impl.persistence.entity.ExecutionEntity.start(ExecutionEntity.java:427)
	at org.camunda.bpm.engine.impl.cmd.StartProcessInstanceCmd.execute(StartProcessInstanceCmd.java:50)
	at org.camunda.bpm.engine.impl.cmd.StartProcessInstanceCmd.execute(StartProcessInstanceCmd.java:29)
	at org.camunda.bpm.engine.impl.interceptor.CommandExecutorImpl.execute(CommandExecutorImpl.java:24)
	at org.camunda.bpm.engine.impl.interceptor.CommandContextInterceptor.execute(CommandContextInterceptor.java:104)
	at org.camunda.bpm.engine.impl.interceptor.ProcessApplicationContextInterceptor.execute(ProcessApplicationContextInterceptor.java:66)
	at org.camunda.bpm.engine.impl.interceptor.LogInterceptor.execute(LogInterceptor.java:30)
	at org.camunda.bpm.engine.impl.ProcessInstantiationBuilderImpl.execute(ProcessInstantiationBuilderImpl.java:145)
	at org.camunda.bpm.engine.impl.ProcessInstantiationBuilderImpl.execute(ProcessInstantiationBuilderImpl.java:117)
	at org.camunda.bpm.engine.impl.RuntimeServiceImpl.startProcessInstanceByKey(RuntimeServiceImpl.java:67)
	at aware.core.runner.WebRunner.onDeploymentFinished(WebRunner.java:131)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.camunda.bpm.container.impl.deployment.PostDeployInvocationStep.performOperationStep(PostDeployInvocationStep.java:64)
	at org.camunda.bpm.container.impl.spi.DeploymentOperation.execute(DeploymentOperation.java:114)
	at org.camunda.bpm.container.impl.jmx.MBeanServiceContainer.executeDeploymentOperation(MBeanServiceContainer.java:156)
	at org.camunda.bpm.container.impl.spi.DeploymentOperation$DeploymentOperationBuilder.execute(DeploymentOperation.java:203)
	at org.camunda.bpm.container.impl.RuntimeContainerDelegateImpl.deployProcessApplication(RuntimeContainerDelegateImpl.java:94)
	at org.camunda.bpm.application.AbstractProcessApplication.deploy(AbstractProcessApplication.java:62)
	at org.camunda.bpm.application.impl.ServletProcessApplication.contextInitialized(ServletProcessApplication.java:131)
	at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4727)
	at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5167)
	at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
	at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:725)
	at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:701)
	at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:717)
	at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:945)
	at org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1768)
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
	at java.lang.Thread.run(Thread.java:745)
Caused by: java.util.concurrent.ExecutionException: com.github.sarxos.webcam.WebcamException: Cannot execute task
	at java.util.concurrent.FutureTask.report(FutureTask.java:122)
	at java.util.concurrent.FutureTask.get(FutureTask.java:192)
	at com.github.sarxos.webcam.WebcamDiscoveryService.getWebcams(WebcamDiscoveryService.java:116)
	... 78 more
Caused by: com.github.sarxos.webcam.WebcamException: Cannot execute task
	at com.github.sarxos.webcam.WebcamProcessor$AtomicProcessor.process(WebcamProcessor.java:72)
	at com.github.sarxos.webcam.WebcamProcessor.process(WebcamProcessor.java:140)
	at com.github.sarxos.webcam.WebcamTask.process(WebcamTask.java:46)
	at com.github.sarxos.webcam.ds.buildin.WebcamDefaultDriver$WebcamNewGrabberTask.newGrabber(WebcamDefaultDriver.java:45)
	at com.github.sarxos.webcam.ds.buildin.WebcamDefaultDriver.getDevices(WebcamDefaultDriver.java:117)
	at com.github.sarxos.webcam.WebcamDiscoveryService$WebcamsDiscovery.call(WebcamDiscoveryService.java:36)
	at com.github.sarxos.webcam.WebcamDiscoveryService$WebcamsDiscovery.call(WebcamDiscoveryService.java:26)
	... 4 more
Caused by: java.lang.UnsatisfiedLinkError: org.bridj.Platform.sizeOf_ptrdiff_t()I
	at org.bridj.Platform.sizeOf_ptrdiff_t(Native Method)
	at org.bridj.Platform.<clinit>(Platform.java:232)
	at com.github.sarxos.webcam.ds.buildin.natives.OpenIMAJGrabber.<clinit>(OpenIMAJGrabber.java:59)
	at com.github.sarxos.webcam.ds.buildin.WebcamDefaultDriver$WebcamNewGrabberTask.handle(WebcamDefaultDriver.java:55)
	at com.github.sarxos.webcam.WebcamProcessor$AtomicProcessor.run(WebcamProcessor.java:81)
	... 3 more

25-Nov-2016 16:32:41.499 SEVERE [localhost-startStop-3] org.apache.catalina.core.StandardContext.startInternal One or more listeners failed to start. Full details will be found in the appropriate container log file
25-Nov-2016 16:32:41.499 SEVERE [localhost-startStop-3] org.apache.catalina.core.StandardContext.startInternal Context [/aware-app-template] startup failed due to previous errors
25-Nov-2016 16:32:41.507 WARNING [localhost-startStop-3] org.apache.catalina.loader.WebappClassLoaderBase.clearReferencesThreads The web application [aware-app-template] appears to have started a thread named [atomic-processor-1] but has failed to stop it. This is very likely to create a memory leak. Stack trace of thread:
 sun.misc.Unsafe.park(Native Method)
 java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
 java.util.concurrent.SynchronousQueue$TransferQueue.awaitFulfill(SynchronousQueue.java:762)
 java.util.concurrent.SynchronousQueue$TransferQueue.transfer(SynchronousQueue.java:695)
 java.util.concurrent.SynchronousQueue.take(SynchronousQueue.java:924)
 com.github.sarxos.webcam.WebcamProcessor$AtomicProcessor.run(WebcamProcessor.java:81)
 java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
 java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
 java.lang.Thread.run(Thread.java:745)
25-Nov-2016 16:32:41.509 INFO [localhost-startStop-3] org.apache.catalina.startup.HostConfig.deployWAR Deployment of web application archive /home/user/camunda/camunda_home/server/apache-tomcat-8.0.24/webapps/aware-app-template.war has finished in 4,063 ms