Bonitasoft 7.0.3 - Tomcat bundle - Switching to MySql

Hi, I am trying to switch the database from H2 to MySql version 5.6.26. I followed the steps from documentation(http://documentation.bonitasoft.com/tomcat-bundle-2). I am getting below error. Please help.

2015-09-10 12:21:32.344 +0700 org.bonitasoft.engine.EngineInitializer org.bonitasoft.engine.EngineInitializer initializeEngine
INFO: Initializing Bonita Engine...
2015-09-10 12:21:32.346 +0700 org.bonitasoft.engine.EngineInitializer org.bonitasoft.engine.EngineInitializer initializeEngine
INFO: Initializing Spring context...
2015-09-10 12:21:32.520 +0700 org.bonitasoft.engine.service.impl.AbsoluteFileSystemXmlApplicationContext org.springframework.context.support.AbstractApplicationContext prepareRefresh
INFO: Refreshing org.bonitasoft.engine.service.impl.AbsoluteFileSystemXmlApplicationContext@492cdd41: startup date [Thu Sep 10 12:21:32 ICT 2015]; root of context hierarchy
2015-09-10 12:21:32.927 +0700 org.bonitasoft.engine.service.impl.AbsoluteFileSystemXmlApplicationContext org.springframework.context.support.AbstractApplicationContext prepareRefresh
INFO: Refreshing org.bonitasoft.engine.service.impl.AbsoluteFileSystemXmlApplicationContext@55f67327: startup date [Thu Sep 10 12:21:32 ICT 2015]; parent: org.bonitasoft.engine.service.impl.AbsoluteFileSystemXmlApplicationContext@492cdd41
2015-09-10 12:21:43.474 +0700 org.hibernate.type.TypeFactory org.hibernate.type.TypeFactory$TypeScopeImpl injectSessionFactory
WARN: HHH000233: Scoping types to session factory org.hibernate.internal.SessionFactoryImpl@64c1241b after already scoped org.hibernate.internal.SessionFactoryImpl@566ee0d6
2015-09-10 12:21:47.995 +0700 org.bonitasoft.engine.EngineInitializer org.bonitasoft.engine.EngineInitializer initializeEngine
INFO: Initializing platform...
2015-09-10 12:21:47.996 +0700 org.bonitasoft.engine.EngineInitializer org.bonitasoft.engine.EngineInitializer initPlatform
INFO: Creating platform...
2015-09-10 12:21:48.357 +0700 org.bonitasoft.engine.EngineInitializer org.bonitasoft.engine.EngineInitializer initializeEngine
INFO: Platform initialized successfully.
2015-09-10 12:21:48.358 +0700 org.bonitasoft.engine.EngineInitializer org.bonitasoft.engine.EngineInitializer startPlatform
INFO: Starting platform...
2015-09-10 12:21:48.460 +0700 org.bonitasoft.engine.api.impl.PlatformAPIImpl org.bonitasoft.engine.log.technical.TechnicalLoggerSLF4JImpl log
INFO: THREAD_ID=17 | HOSTNAME=UIH-JIRAYU_S | Start service of platform : org.bonitasoft.engine.classloader.ClassLoaderServiceImpl
2015-09-10 12:21:48.461 +0700 org.bonitasoft.engine.api.impl.PlatformAPIImpl org.bonitasoft.engine.log.technical.TechnicalLoggerSLF4JImpl log
INFO: THREAD_ID=17 | HOSTNAME=UIH-JIRAYU_S | Start service of platform : org.bonitasoft.engine.cache.ehcache.PlatformEhCacheCacheService
2015-09-10 12:21:48.602 +0700 org.bonitasoft.engine.EngineInitializer org.bonitasoft.engine.EngineInitializer initializeEngine
INFO: Exception while initializing the engine: org.bonitasoft.engine.platform.StartNodeException: Platform starting failed.
2015-09-10 12:21:48.604 +0700 org.bonitasoft.engine.api.internal.servlet.EngineInitializerListener org.bonitasoft.engine.api.internal.servlet.EngineInitializerListener contextInitialized
SEVERE: Error while initializing the Engine
org.bonitasoft.engine.platform.StartNodeException: Platform starting failed.
at org.bonitasoft.engine.api.impl.PlatformAPIImpl.startNode(PlatformAPIImpl.java:248)
at org.bonitasoft.engine.PlatformTenantManager.updatePlatform(PlatformTenantManager.java:53)
at org.bonitasoft.engine.PlatformTenantManager.startPlatform(PlatformTenantManager.java:60)
at org.bonitasoft.engine.EngineInitializer.startPlatform(EngineInitializer.java:147)
at org.bonitasoft.engine.EngineInitializer.initializeEngine(EngineInitializer.java:101)
at org.bonitasoft.engine.api.internal.servlet.EngineInitializerListener.contextInitialized(EngineInitializerListener.java:42)
at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4992)
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5490)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:901)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:877)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:649)
at org.apache.catalina.startup.HostConfig.deployDescriptor(HostConfig.java:672)
at org.apache.catalina.startup.HostConfig$DeployDescriptor.run(HostConfig.java:1862)
at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)
at java.util.concurrent.FutureTask.run(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
Caused by: org.bonitasoft.engine.exception.BonitaRuntimeException: java.io.IOException: Folder denoted by path D:\Developer\BonitaBPM\workspace\tomcat\bonita\engine-server\work\tenants\1 does not exist.
at org.bonitasoft.engine.service.impl.SpringFileSystemBeanAccessor.getContext(SpringFileSystemBeanAccessor.java:80)
at org.bonitasoft.engine.service.impl.SpringFileSystemBeanAccessor.getService(SpringFileSystemBeanAccessor.java:39)
at org.bonitasoft.engine.service.impl.SpringTenantServiceAccessor.getSessionService(SpringTenantServiceAccessor.java:297)
at org.bonitasoft.engine.api.impl.PlatformAPIImpl.beforeServicesStartOfRestartHandlersOfTenant(PlatformAPIImpl.java:371)
at org.bonitasoft.engine.api.impl.PlatformAPIImpl.startNode(PlatformAPIImpl.java:230)
... 18 more
Caused by: java.io.IOException: Folder denoted by path D:\Developer\BonitaBPM\workspace\tomcat\bonita\engine-server\work\tenants\1 does not exist.
at org.bonitasoft.engine.home.Folder.checkFolderExists(Folder.java:52)
at org.bonitasoft.engine.home.Folder.listFiles(Folder.java:83)
at org.bonitasoft.engine.home.BonitaHomeServer.getXmlResourcesOfFolder(BonitaHomeServer.java:165)
at org.bonitasoft.engine.home.BonitaHomeServer.getConfigurationFiles(BonitaHomeServer.java:175)
at org.bonitasoft.engine.home.BonitaHomeServer.getTenantConfigurationFiles(BonitaHomeServer.java:203)
at org.bonitasoft.engine.service.impl.SpringTenantFileSystemBeanAccessor.getResources(SpringTenantFileSystemBeanAccessor.java:42)
at org.bonitasoft.engine.service.impl.SpringFileSystemBeanAccessor.getContext(SpringFileSystemBeanAccessor.java:70)
... 22 more

2015-09-10 12:21:49.576 +0700 org.bonitasoft.console.common.server.servlet.PlatformTenantListener org.bonitasoft.console.common.server.servlet.PlatformTenantListener contextInitialized
SEVERE: Error while initializing the default tenant
org.bonitasoft.engine.platform.NodeNotStartedException: The current node has not been started yet. Method PlatformAPI.startNode() must be called previously.
at org.bonitasoft.engine.api.impl.ServerAPIImpl.checkMethodAccessibility(ServerAPIImpl.java:290)
at org.bonitasoft.engine.api.impl.ServerAPIImpl.invokeAPIOutsideTransaction(ServerAPIImpl.java:283)
at org.bonitasoft.engine.api.impl.ServerAPIImpl.invokeAPI(ServerAPIImpl.java:276)
at org.bonitasoft.engine.api.impl.ServerAPIImpl.invokeMethod(ServerAPIImpl.java:131)
at org.bonitasoft.engine.api.impl.ClientInterceptor.invoke(ClientInterceptor.java:88)
at com.sun.proxy.$Proxy7.login(Unknown Source)
at org.bonitasoft.console.common.server.servlet.PlatformTenantListener.initializeDefaultTenant(PlatformTenantListener.java:61)
at org.bonitasoft.console.common.server.servlet.PlatformTenantListener.contextInitialized(PlatformTenantListener.java:44)
at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4992)
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5490)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:901)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:877)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:649)
at org.apache.catalina.startup.HostConfig.deployDescriptor(HostConfig.java:672)
at org.apache.catalina.startup.HostConfig$DeployDescriptor.run(HostConfig.java:1862)
at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)
at java.util.concurrent.FutureTask.run(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)

2015-09-10 12:21:57.358 +0700 org.bonitasoft.web.designer.SpringWebApplicationInitializer org.bonitasoft.web.designer.SpringWebApplicationInitializer onStartup
INFO:
2015-09-10 12:21:57.359 +0700 org.bonitasoft.web.designer.SpringWebApplicationInitializer org.bonitasoft.web.designer.SpringWebApplicationInitializer onStartup
INFO: d8888b. .d88b. d8b db d888888b d888888b .d8b. .d8888. .d88b. d88888b d888888b
2015-09-10 12:21:57.359 +0700 org.bonitasoft.web.designer.SpringWebApplicationInitializer org.bonitasoft.web.designer.SpringWebApplicationInitializer onStartup
INFO: 88 8D .8P Y8. 888o 8888' ~~88~~' d8'8b 88' YP .8P Y8. 88' ~~88~~'
2015-09-10 12:21:57.359 +0700 org.bonitasoft.web.designer.SpringWebApplicationInitializer org.bonitasoft.web.designer.SpringWebApplicationInitializer onStartup
INFO: 88oooY' 88 88 88V8o 88 88 88 88ooo888bo. 88 88 88ooo 88
2015-09-10 12:21:57.359 +0700 org.bonitasoft.web.designer.SpringWebApplicationInitializer org.bonitasoft.web.designer.SpringWebApplicationInitializer onStartup
INFO: 88~~~b. 88 88 88 V8o88 88 88 88~~~88 Y8b. 88 88 88~~~ 88
2015-09-10 12:21:57.360 +0700 org.bonitasoft.web.designer.SpringWebApplicationInitializer org.bonitasoft.web.designer.SpringWebApplicationInitializer onStartup
INFO: 88 8D8b d8' 88 V888 .88. 88 88 88 db 8D 8b d8' 88 88
2015-09-10 12:21:57.360 +0700 org.bonitasoft.web.designer.SpringWebApplicationInitializer org.bonitasoft.web.designer.SpringWebApplicationInitializer onStartup
INFO: Y8888P'Y88P' VP V8P Y888888P YP YP YP 8888Y'Y88P' YP YP
2015-09-10 12:21:57.365 +0700 org.bonitasoft.web.designer.SpringWebApplicationInitializer org.bonitasoft.web.designer.SpringWebApplicationInitializer onStartup
INFO: ====================================================================================================
2015-09-10 12:21:57.366 +0700 org.bonitasoft.web.designer.SpringWebApplicationInitializer org.bonitasoft.web.designer.SpringWebApplicationInitializer onStartup
INFO: UI-DESIGNER : Community edition v.1.0.7
2015-09-10 12:21:57.366 +0700 org.bonitasoft.web.designer.SpringWebApplicationInitializer org.bonitasoft.web.designer.SpringWebApplicationInitializer onStartup
INFO: ====================================================================================================
2015-09-10 12:21:57.881 +0700 org.bonitasoft.web.designer.config.DesignerConfigConditional org.bonitasoft.web.designer.config.DesignerConfigConditional matches
INFO: Conf loaded : Community edition
2015-09-10 12:21:58.039 +0700 org.bonitasoft.web.designer.config.DesignerConfigConditional org.bonitasoft.web.designer.config.DesignerConfigConditional matches
INFO: Conf loaded : Community edition
2015-09-10 12:21:58.116 +0700 org.bonitasoft.web.designer.config.DesignerConfigConditional org.bonitasoft.web.designer.config.DesignerConfigConditional matches
INFO: Conf loaded : Community edition
2015-09-10 12:22:02.986 +0700 org.bonitasoft.web.designer.config.WebMvcConfiguration org.bonitasoft.web.designer.config.WebMvcConfiguration addViewControllers
INFO: Adding welcome page: file:/D:/Developer/BonitaBPM/workspace/tomcat/webapps/designer/WEB-INF/classes/static/index.html
2015-09-10 12:22:04.132 +0700 org.bonitasoft.console.server.listener.StudioWatchdogListener org.bonitasoft.console.server.listener.StudioWatchdogListener$1 run
WARNING: Bonita Studio watchdog process has started on 6969 with a delay of 5000ms
2015-09-10 12:22:05.148 +0700 org.bonitasoft.console.server.listener.StudioWatchdogListener org.bonitasoft.console.server.listener.StudioWatchdogListener$1 run
WARNING: Bonita Studio process has been killed, terminating tomcat process properly
2015-09-10 12:22:05.333 +0700 org.bonitasoft.engine.EngineInitializer org.bonitasoft.engine.EngineInitializer unloadEngine
INFO: Stopping Bonita Engine...
2015-09-10 12:22:05.334 +0700 org.bonitasoft.engine.EngineInitializer org.bonitasoft.engine.EngineInitializer unloadEngine
INFO: Stopping the services...
2015-09-10 12:22:05.398 +0700 org.bonitasoft.engine.EngineInitializer org.bonitasoft.engine.EngineInitializer unloadEngine
SEVERE: Issue while stopping the platform
org.bonitasoft.engine.platform.StopNodeException: org.bonitasoft.engine.exception.BonitaRuntimeException: java.io.IOException: Folder denoted by path D:\Developer\BonitaBPM\workspace\tomcat\bonita\engine-server\work\tenants\1 does not exist.
at org.bonitasoft.engine.api.impl.PlatformAPIImpl.stopNode(PlatformAPIImpl.java:560)
at org.bonitasoft.engine.PlatformTenantManager.updatePlatform(PlatformTenantManager.java:55)
at org.bonitasoft.engine.PlatformTenantManager.stopPlatform(PlatformTenantManager.java:64)
at org.bonitasoft.engine.EngineInitializer.unloadEngine(EngineInitializer.java:164)
at org.bonitasoft.engine.api.internal.servlet.EngineInitializerListener.contextDestroyed(EngineInitializerListener.java:33)
at org.apache.catalina.core.StandardContext.listenerStop(StandardContext.java:5033)
at org.apache.catalina.core.StandardContext.stopInternal(StandardContext.java:5685)
at org.apache.catalina.util.LifecycleBase.stop(LifecycleBase.java:232)
at org.apache.catalina.core.ContainerBase$StopChild.call(ContainerBase.java:1591)
at org.apache.catalina.core.ContainerBase$StopChild.call(ContainerBase.java:1580)
at java.util.concurrent.FutureTask.run(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
Caused by: org.bonitasoft.engine.exception.BonitaRuntimeException: java.io.IOException: Folder denoted by path D:\Developer\BonitaBPM\workspace\tomcat\bonita\engine-server\work\tenants\1 does not exist.
at org.bonitasoft.engine.service.impl.SpringFileSystemBeanAccessor.getContext(SpringFileSystemBeanAccessor.java:80)
at org.bonitasoft.engine.service.impl.SpringFileSystemBeanAccessor.getService(SpringFileSystemBeanAccessor.java:39)
at org.bonitasoft.engine.service.impl.SpringTenantServiceAccessor.getSessionService(SpringTenantServiceAccessor.java:297)
at org.bonitasoft.engine.api.impl.PlatformAPIImpl.stopNode(PlatformAPIImpl.java:533)
... 13 more
Caused by: java.io.IOException: Folder denoted by path D:\Developer\BonitaBPM\workspace\tomcat\bonita\engine-server\work\tenants\1 does not exist.
at org.bonitasoft.engine.home.Folder.checkFolderExists(Folder.java:52)
at org.bonitasoft.engine.home.Folder.listFiles(Folder.java:83)
at org.bonitasoft.engine.home.BonitaHomeServer.getXmlResourcesOfFolder(BonitaHomeServer.java:165)
at org.bonitasoft.engine.home.BonitaHomeServer.getConfigurationFiles(BonitaHomeServer.java:175)
at org.bonitasoft.engine.home.BonitaHomeServer.getTenantConfigurationFiles(BonitaHomeServer.java:203)
at org.bonitasoft.engine.service.impl.SpringTenantFileSystemBeanAccessor.getResources(SpringTenantFileSystemBeanAccessor.java:42)
at org.bonitasoft.engine.service.impl.SpringFileSystemBeanAccessor.getContext(SpringFileSystemBeanAccessor.java:70)
... 16 more

2015-09-10 12:22:05.399 +0700 org.bonitasoft.engine.service.impl.AbsoluteFileSystemXmlApplicationContext org.springframework.context.support.AbstractApplicationContext doClose
INFO: Closing org.bonitasoft.engine.service.impl.AbsoluteFileSystemXmlApplicationContext@55f67327: startup date [Thu Sep 10 12:21:32 ICT 2015]; parent: org.bonitasoft.engine.service.impl.AbsoluteFileSystemXmlApplicationContext@492cdd41
2015-09-10 12:22:05.408 +0700 org.bonitasoft.engine.persistence.PlatformHibernatePersistenceService org.bonitasoft.engine.log.technical.TechnicalLoggerSLF4JImpl log
INFO: THREAD_ID=17 | HOSTNAME=UIH-JIRAYU_S | Closing Hibernate session factory of org.bonitasoft.engine.persistence.PlatformHibernatePersistenceService
2015-09-10 12:22:05.411 +0700 org.bonitasoft.engine.persistence.TenantHibernatePersistenceService org.bonitasoft.engine.log.technical.TechnicalLoggerSLF4JImpl log
INFO: THREAD_ID=17 | HOSTNAME=UIH-JIRAYU_S | Closing Hibernate session factory of org.bonitasoft.engine.persistence.TenantHibernatePersistenceService
2015-09-10 12:22:05.412 +0700 org.bonitasoft.engine.service.impl.AbsoluteFileSystemXmlApplicationContext org.springframework.context.support.AbstractApplicationContext doClose
INFO: Closing org.bonitasoft.engine.service.impl.AbsoluteFileSystemXmlApplicationContext@492cdd41: startup date [Thu Sep 10 12:21:32 ICT 2015]; root of context hierarchy
2015-09-10 12:22:05.414 +0700 org.bonitasoft.engine.EngineInitializer org.bonitasoft.engine.EngineInitializer unloadEngine
INFO: Bonita Engine stopped!