Error: Bonita 7.2.3 tomcat bundle+mysql

When i am staring tomcat and accessing portal, below error i am getting(I made the necessary changes in properties for mysql and db also created).

Please help and Thanks in advance.

ERROR: Table 'bonita.platform' doesn't exist
2016-06-30 09:15:14.856 +0530 org.bonitasoft.engine.scheduler.impl.SchedulerServiceImpl org.bonitasoft.engine.log.technical.TechnicalLoggerSLF4
JImpl log
SEVERE: THREAD_ID=15 | HOSTNAME=VER-BLR-LT1239 | java.lang.IllegalArgumentException: null source
org.bonitasoft.engine.scheduler.exception.SSchedulerException: java.lang.IllegalArgumentException: null source
at org.bonitasoft.engine.scheduler.impl.QuartzSchedulerExecutor.schedule(QuartzSchedulerExecutor.java:100)
at org.bonitasoft.engine.scheduler.impl.SchedulerServiceImpl.internalSchedule(SchedulerServiceImpl.java:197)
at org.bonitasoft.engine.scheduler.impl.SchedulerServiceImpl.schedule(SchedulerServiceImpl.java:160)
at org.bonitasoft.engine.api.impl.transaction.platform.ActivateTenant.startEventHandling(ActivateTenant.java:144)
at org.bonitasoft.engine.api.impl.transaction.platform.ActivateTenant.execute(ActivateTenant.java:93)
at org.bonitasoft.engine.api.impl.PlatformAPIImpl.activateDefaultTenant(PlatformAPIImpl.java:837)
at org.bonitasoft.engine.api.impl.PlatformAPIImpl.initializePlatform(PlatformAPIImpl.java:168)
at org.bonitasoft.engine.api.impl.PlatformAPIImpl.createAndInitializePlatform(PlatformAPIImpl.java:187)
at org.bonitasoft.engine.PlatformTenantManager.createPlatform(PlatformTenantManager.java:42)
at org.bonitasoft.engine.EngineInitializer.initPlatform(EngineInitializer.java:140)
at org.bonitasoft.engine.EngineInitializer.initializeEngine(EngineInitializer.java:93)
at org.bonitasoft.engine.api.internal.servlet.EngineInitializerListener.contextInitialized(EngineInitializerListener.java:42)
at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:5077)
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5591)
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:652)
at org.apache.catalina.startup.HostConfig.deployDescriptor(HostConfig.java:677)
at org.apache.catalina.startup.HostConfig$DeployDescriptor.run(HostConfig.java:1939)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
at java.util.concurrent.FutureTask.run(FutureTask.java:262)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.IllegalArgumentException: null source
at java.util.EventObject.(EventObject.java:56)
at javax.sql.StatementEvent.(StatementEvent.java:64)