servlet.service 错误，classNotFoundException

Question

I am done building the java spring boot app and now I am trying to deploy it to VPS. Everything works except once I access part of web app that is connected to the database I get this error

ERROR 7379 --- [nio-8080-exec-5] oaccC[.[.[/].[dispatcherServlet] : Servlet.service() for servlet [dispatcherServlet] in context with path [] threw exception [Handler dispatch failed; nested exception is java.lang.ExceptionInInitializerError] with root cause

When I put connection url to database to be jdbc:mysql://"ip of server":3306/kuponi i get this error

and when I put connection url to database to be jdbc:mysql://localhost:3306/kuponi

Answer 1

Try adding these dependencies to your pom.xml file

<dependency>
    <groupId>jakarta.xml.bind</groupId>
    <artifactId>jakarta.xml.bind-api</artifactId>
    <version>2.3.3</version>
</dependency>

<dependency>
    <groupId>com.sun.xml.bind</groupId>
    <artifactId>jaxb-ri</artifactId>
    <version>2.3.3</version>
</dependency>