casadocodigo BeanCreationException

Olá, pessoal.

Fiz o deploy local do projeto 'casadocodigo' no tomcat8 e com java 1.8 instalado na máquina. No entanto, não consigo acessar a página (erro 404).

Aqui vão alguns logs: sudo cat /var/lib/tomcat8/logs/localhost.2019-03-26.log

org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'entityManagerFactory' defined in class br.com.casadocodigo.loja.configuration.JPAConfiguration: Invocation of init method failed; nested exception is org.hibernate.cfg.beanvalidation.IntegrationException: Error activating Bean Validation integration
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1568)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:540)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:476)
    at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:302)
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:229)
    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:298)
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:193)
    at org.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:956)
    at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:747)
    at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:480)
    at org.springframework.web.context.ContextLoader.configureAndRefreshWebApplicationContext(ContextLoader.java:403)
    at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:306)
    at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:106)
    at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4774)
    at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5240)
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
    at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:754)
    at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:730)
    at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:734)
    at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:985)
    at org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1856)
    at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:514)
    at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
    at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1135)
    at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
    at java.base/java.lang.Thread.run(Thread.java:844)

sudo cat /var/lib/tomcat8/logs/localhost_access_log.2019-03-26.txt

127.0.0.1 - - [26/Mar/2019:21:29:07 -0400] "GET / HTTP/1.1" 200 1896
127.0.0.1 - - [26/Mar/2019:21:29:07 -0400] "GET /favicon.ico HTTP/1.1" 404 1094
127.0.0.1 - - [26/Mar/2019:21:29:23 -0400] "GET /casadocodigo HTTP/1.1" 404 1095
127.0.0.1 - - [26/Mar/2019:21:31:05 -0400] "GET /casadocodigo HTTP/1.1" 404 1095

O mais entranho é que quando eu rodo pelo eclipse tudo funciona, mas fora do eclipse e na AWS não funciona =(

Ah, o casadocodigo.war está com a máscara de permissão 777

Se alguém puder me ajudar.... =)