SpringBoot cannot find handler method to register mongdb requests - mongodb

Question

I have a spring boot app which is trying to connect to Mongo DB, however none of my requests seem to get mapped.
My console log looks like this.
2020-03-03 16:48:57.866 INFO 2100 --- [ main] com.ebay.queens.demo.SpringBootMain : Starting SpringBootMain on DESKTOP-BJ4TA7J with PID 2100 (started by user in C:\Users\user\Documents\Beng Software Engineering\CSC3032-Software Engineering Project\backend)
2020-03-03 16:48:57.872 INFO 2100 --- [ main] com.ebay.queens.demo.SpringBootMain : No active profile set, falling back to default profiles: default
2020-03-03 16:48:59.428 INFO 2100 --- [ main] .s.d.r.c.RepositoryConfigurationDelegate : Bootstrapping Spring Data repositories in DEFAULT mode.
2020-03-03 16:48:59.488 INFO 2100 --- [ main] .s.d.r.c.RepositoryConfigurationDelegate : Finished Spring Data repository scanning in 49ms. Found 0 repository interfaces.
2020-03-03 16:49:02.977 INFO 2100 --- [ main] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat initialized with port(s): 9000 (http)
2020-03-03 16:49:03.094 INFO 2100 --- [ main] o.apache.catalina.core.StandardService : Starting service [Tomcat]
2020-03-03 16:49:03.095 INFO 2100 --- [ main] org.apache.catalina.core.StandardEngine : Starting Servlet engine: [Apache Tomcat/9.0.26]
2020-03-03 16:49:03.468 INFO 2100 --- [ main] o.a.c.c.C.[Tomcat].[localhost].[/] : Initializing Spring embedded WebApplicationContext
2020-03-03 16:49:03.468 INFO 2100 --- [ main] o.s.web.context.ContextLoader : Root WebApplicationContext: initialization completed in 5447 ms
2020-03-03 16:49:03.494 INFO 2100 --- [ main] com.ebay.queens.demo.TokenUtilityClass : Token Utility Class
PRD-38907625e4e8-b6b8-4c83-b069-68ac
2020-03-03 16:49:03.577 INFO 2100 --- [ Timer] com.ebay.queens.demo.TokenUtilityClass : Authentication Token
2020-03-03 16:49:04.369 INFO 2100 --- [ main] com.ebay.queens.demo.Login : Login
2020-03-03 16:49:04.371 INFO 2100 --- [ main] com.ebay.queens.demo.SignUp : SignUp
2020-03-03 16:49:05.453 INFO 2100 --- [ Timer] com.ebay.queens.demo.TokenUtilityClass : A21AAEEVZG6qL6IdhIDPRgFdjGFi00knDwdZsJUdkPsKV9g9sI8Q7R0tv4PKtwV53KkUlagV6QsDI5T53RPb4bhJwUkIwb8Cg
2020-03-03 16:49:05.613 INFO 2100 --- [ main] org.mongodb.driver.cluster : Cluster created with settings {hosts=[localhost:27017], mode=MULTIPLE, requiredClusterType=UNKNOWN, serverSelectionTimeout='30000 ms', maxWaitQueueSize=500}
2020-03-03 16:49:05.613 INFO 2100 --- [ main] org.mongodb.driver.cluster : Adding discovered server localhost:27017 to client view of cluster
2020-03-03 16:49:05.754 INFO 2100 --- [localhost:27017] org.mongodb.driver.connection : Opened connection [connectionId{localValue:1, serverValue:17}] to localhost:27017
2020-03-03 16:49:05.762 INFO 2100 --- [localhost:27017] org.mongodb.driver.cluster : Monitor thread successfully connected to server with description ServerDescription{address=localhost:27017, type=STANDALONE, state=CONNECTED, ok=true, version=ServerVersion{versionList=[4, 2, 3]}, minWireVersion=0, maxWireVersion=8, maxDocumentSize=16777216, logicalSessionTimeoutMinutes=30, roundTripTimeNanos=5458000}
2020-03-03 16:49:05.764 INFO 2100 --- [localhost:27017] org.mongodb.driver.cluster : Discovered cluster type of STANDALONE
2020-03-03 16:49:05.844 WARN 2100 --- [ main] o.s.data.convert.CustomConversions : Registering converter from class java.time.LocalDateTime to class java.time.Instant as reading converter although it doesn't convert from a store-supported type! You might wanna check you annotation setup at the converter implementation.
2020-03-03 16:49:05.845 WARN 2100 --- [ main] o.s.data.convert.CustomConversions : Registering converter from class java.time.Instant to class java.time.LocalDateTime as reading converter although it doesn't convert from a store-supported type! You might wanna check you annotation setup at the converter implementation.
2020-03-03 16:49:06.059 WARN 2100 --- [ main] o.s.data.convert.CustomConversions : Registering converter from class java.time.LocalDateTime to class java.time.Instant as reading converter although it doesn't convert from a store-supported type! You might wanna check you annotation setup at the converter implementation.
2020-03-03 16:49:06.059 WARN 2100 --- [ main] o.s.data.convert.CustomConversions : Registering converter from class java.time.Instant to class java.time.LocalDateTime as reading converter although it doesn't convert from a store-supported type! You might wanna check you annotation setup at the converter implementation.
2020-03-03 16:49:06.642 INFO 2100 --- [ main] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat started on port(s): 9000 (http) with context path ''
2020-03-03 16:49:06.646 INFO 2100 --- [ main] com.ebay.queens.demo.SpringBootMain : Started SpringBootMain in 9.677 seconds (JVM running for 10.521)
2020-03-03 16:49:06.648 INFO 2100 --- [ main] com.ebay.queens.demo.TokenUtilityClass : Token Utility Class
2020-03-03 16:49:06.648 INFO 2100 --- [ main] com.ebay.queens.demo.Paypal : Paypal Class
2020-03-03 16:49:06.653 INFO 2100 --- [ main] com.ebay.queens.demo.Version1Api : Version 1 API
and and my controller class looks like this
package com.ebay.queens.demo.resource;
import java.util.List;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;
import com.ebay.queens.demo.User;
import com.ebay.queens.repository.UserRepository;
#RestController
public class UserController {
#Autowired
private UserRepository userRepository;
#PostMapping("/AddUser")
public String saveUser(#RequestBody User user) {
userRepository.save(user);
return "Added user with id: " + user.getId();
}
#GetMapping("/all")
public List<User> getAll(){
List<User> users = this.userRepository.findAll();
return users;
}
}
I have tried reshuffling the packages around but not getting any luck.
Would anyone have any suggestions?