这应该很简单。我正在浏览20分钟的视频 http://jhipster.github.io/creating-an-app/
并在此时点击此错误：https://youtu.be/ZGF4gEM4FuA?t=338
想法？
// ♥ gradlew bootrun
:compileJava
/Users/Dan/work/bernierebuttals/src/main/java/com/berniesanders/bernierebuttals/config/DatabaseConfiguration.java:19: error: package org.springframework.data.elasticsearch.repository.config does not exist
import org.springframework.data.elasticsearch.repository.config.EnableElasticsearchRepositories;
^
/Users/Dan/work/bernierebuttals/src/main/java/com/berniesanders/bernierebuttals/config/DatabaseConfiguration.java:32: error: cannot find symbol
@EnableElasticsearchRepositories("com.berniesanders.bernierebuttals.repository.search")
^
symbol: class EnableElasticsearchRepositories
/Users/Dan/work/bernierebuttals/src/main/java/com/berniesanders/bernierebuttals/domain/User.java:8: error: package org.springframework.data.elasticsearch.annotations does not exist
import org.springframework.data.elasticsearch.annotations.Document;
^
/Users/Dan/work/bernierebuttals/src/main/java/com/berniesanders/bernierebuttals/domain/User.java:23: error: cannot find symbol
@Document(indexName="user")
^
symbol: class Document
/Users/Dan/work/bernierebuttals/src/main/java/com/berniesanders/bernierebuttals/repository/search/UserSearchRepository.java:4: error: package org.springframework.data.elasticsearch.repository does not exist
import org.springframework.data.elasticsearch.repository.ElasticsearchRepository;
^
/Users/Dan/work/bernierebuttals/src/main/java/com/berniesanders/bernierebuttals/repository/search/UserSearchRepository.java:9: error: cannot find symbol
public interface UserSearchRepository extends ElasticsearchRepository<User, Long> {
^
symbol: class ElasticsearchRepository
/Users/Dan/work/bernierebuttals/src/main/java/com/berniesanders/bernierebuttals/web/rest/UserResource.java:23: error: package org.elasticsearch.index.query does not exist
import static org.elasticsearch.index.query.QueryBuilders.*;
^
/Users/Dan/work/bernierebuttals/src/main/java/com/berniesanders/bernierebuttals/service/UserService.java:59: error: cannot find symbol
userSearchRepository.save(user);
^
symbol: method save(User)
location: variable userSearchRepository of type UserSearchRepository
/Users/Dan/work/bernierebuttals/src/main/java/com/berniesanders/bernierebuttals/service/UserService.java:86: error: cannot find symbol
userSearchRepository.save(newUser);
^
symbol: method save(User)
location: variable userSearchRepository of type UserSearchRepository
/Users/Dan/work/bernierebuttals/src/main/java/com/berniesanders/bernierebuttals/service/UserService.java:97: error: cannot find symbol
userSearchRepository.save(u);
^
symbol: method save(User)
location: variable userSearchRepository of type UserSearchRepository
/Users/Dan/work/bernierebuttals/src/main/java/com/berniesanders/bernierebuttals/service/UserService.java:151: error: cannot find symbol
userSearchRepository.delete(user);
^
symbol: method delete(User)
location: variable userSearchRepository of type UserSearchRepository
/Users/Dan/work/bernierebuttals/src/main/java/com/berniesanders/bernierebuttals/web/rest/UserResource.java:76: error: cannot find symbol
.stream(userSearchRepository.search(queryString(query)).spliterator(), false)
^
symbol: method queryString(String)
location: class UserResource
12 errors
:compileJava FAILED
FAILURE: Build failed with an exception.
* What went wrong:
Execution failed for task ':compileJava'.
> Compilation failed; see the compiler error output for details.
* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.
BUILD FAILED
Total time: 15.211 secs