I am installing ThingsBoard on Raspberry Pi by following this guide. It gave me an error when I tend run installation script in second last step:
Run installation script:
sudo /usr/share/thingsboard/bin/install/install.sh --loadDemo
Error creating bean with name
entityManagerFactorydefined in class path resource [org/springframework/boot/autoconfigure/orm/jpa/HibernateJpaConfiguration.class]: Invocation of init method failed; nested exception is org.hibernate.service.spi.ServiceException: Unable to create requested service [org.hibernate.engine.jdbc.env.spi.JdbcEnvironment]
ThingsBoard installation failed!
Can anyone tell me how to fix it?