Compilation problem in EUSurvey 1.5.1

[whakaoo]

Dear all,
I'm trying to compile the EUSURVEY-1.5.1but I'm getting different errors

1. from the command line using the 'mvn clean package' I got the following error:

• Failed tests: springTestContextBeforeTestMethod(com.ec.survey.controller.TestSurveyControllerRefactored): Could not open Hibernate Session for transaction; nested exception is org.hibernate.exception.GenericJDBCException: Could not open connection

2. In STS by compiling the project using the run as maven build... and therefore with the text 'package' and skipping the tests I got this:

• ERROR[m] Failed to execute goal [32morg.apache.maven.plugins:maven-antrun-plugin:1.7:run[m [1m(preparePackageAntCreateSvnVersionPropertiesForALl)
  [m on project [36meusurvey[m: [1;31mAn Ant BuildException has occured: Unable to create javax script engine for javascript[m
  [[1;31mERROR[m] [1;31maround Ant part ...... @ 14:21 in C:\EUSURVEY-1.5.1\target\antrun\build-main.xml

My current configuration is:
Windows 10 x64
C:\Users\mauri>echo %JAVA_HOME% ---> C:\Program Files\Java\jdk1.8.0_211
C:\Users\mauri>echo %M2% ---> C:\apache-maven-3.8.8\bin
Server version: 8.0.32 MySQL Community Server - GPL
Apache Tomcat 8.5.84 Server
Spring Tool Suite 4 (Version: 4.18.0.RELEASE)

I'm a newbie in JAVA so if you have some idea on how to solve this issue I thank you in advance.