When I try to deploy server files it fail with:

"{\"WFLYCTL0080: Failed services\" => {\"jboss.persistenceunit.\\\"unifiedpush-server-wildfly.war#unifiedpush-default\\\"\" => \"org.jboss.msc.service.StartException in service jboss.persistenceunit.\\\"unifiedpush-server-wildfly.war#unifiedpush-default\\\": org.hibernate.service.spi.ServiceException: Unable to create requested service [org.hibernate.engine.jdbc.env.spi.JdbcEnvironment]
Caused by: org.hibernate.service.spi.ServiceException: Unable to create requested service [org.hibernate.engine.jdbc.env.spi.JdbcEnvironment]
Caused by: org.hibernate.HibernateException: Access to DialectResolutionInfo cannot be null when 'hibernate.dialect' not set\"}}"