Database Error, dbVendor is null

Hello! Bonita was working fine, but unexpectelly (after windows 10 license upgrade) stop to work. database.properties and setenv.bat files are both properly configured. I tried too with setup tool, but same error appears. Im using tomcat server 8 and bonita 7.7:

localhost.2020-01-15 logfile:

15-Jan-2020 12:41:08.291 GRAVE [localhost-startStop-1] org.apache.catalina.core.StandardContext.listenerStart Excepción al enviar evento inicializado de contexto a instancia de escuchador de clase [org.bonitasoft.engine.api.internal.servlet.EngineInitializerListener]
    java.lang.RuntimeException: Error while initializing the Engine
        at org.bonitasoft.engine.api.internal.servlet.EngineInitializerListener.contextInitialized(EngineInitializerListener.java:35)
        at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4699)
        at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5165)
        at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
        at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:743)
        at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:719)
        at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:705)
        at org.apache.catalina.startup.HostConfig.deployDescriptor(HostConfig.java:614)
        at org.apache.catalina.startup.HostConfig$DeployDescriptor.run(HostConfig.java:1823)
        at java.util.concurrent.Executors$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: java.lang.IllegalArgumentException: dbVendor is null
        at org.bonitasoft.platform.setup.ScriptExecutor.<init>(ScriptExecutor.java:68)
        at org.bonitasoft.platform.setup.PlatformSetupAccessor.getPlatformSetup(PlatformSetupAccessor.java:48)
        at org.bonitasoft.platform.setup.PlatformSetupAccessor.getPlatformSetup(PlatformSetupAccessor.java:40)
        at org.bonitasoft.engine.api.internal.servlet.EngineInitializerListener.contextInitialized(EngineInitializerListener.java:32)
        ... 13 more

tomcat8-stderr.2020-01-15 and catalina.2020-01-15 logfile:

15-Jan-2020 12:41:12.462 ADVERTENCIA [localhost-startStop-1] org.springframework.context.support.AbstractApplicationContext.refresh Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'schedulerExecutor' defined in class path resource [bonita-platform-community.xml]: Cannot resolve reference to bean 'transactionService' while setting constructor argument; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'transactionService' defined in class path resource [bonita-platform-community.xml]: Resolution of declared constructors on bean Class [org.bonitasoft.engine.transaction.JTATransactionServiceImpl] from ClassLoader [ParallelWebappClassLoader
  context: bonita
  delegate: false
----------> Parent Classloader:
java.net.URLClassLoader@72ea2f77
] failed; nested exception is java.lang.NoClassDefFoundError: javax/transaction/SystemException
15-Jan-2020 12:41:12.462 GRAVE [localhost-startStop-1] org.bonitasoft.console.common.server.servlet.PlatformTenantListener.contextInitialized Error initializing platform configuration. Engine most likely failed to start. Check previous error logs for more details.
15-Jan-2020 12:41:12.462 GRAVE [localhost-startStop-1] org.apache.catalina.core.StandardContext.startInternal One or more listeners failed to start. Full details will be found in the appropriate container log file
15-Jan-2020 12:41:12.462 GRAVE [localhost-startStop-1] org.apache.catalina.core.StandardContext.startInternal Falló en arranque del Contexto [/bonita] debido a errores previos

Any idea? Can you help me? tanks!!!