Maven编译-找不到符号

Question

我如何修复这个“找不到符号”的编译错误？

[ERROR] ../hapi-fhirstarters-simple-server/src/main/../SimpleRestfulServer.java:[30,43] cannot find symbol
[ERROR]   symbol:   class StaticCapabilityStatementInterceptor
[ERROR]   location: package ca.uhn.fhir.rest.server.interceptor

我导入了这个拦截器包(还有许多其他包)：

// added to try to customize the capability statement
import ca.uhn.fhir.rest.server.interceptor.StaticCapabilityStatementInterceptor;
import ca.uhn.fhir.rest.server.interceptor.*;

下面是该包的文档：https://hapifhir.io/hapi-fhir//apidocs/hapi-fhir-server/ca/uhn/fhir/rest/server/interceptor/StaticCapabilityStatementInterceptor.html

我在这里做错了什么？

这是我的完整导入列表：

package ca.uhn.fhir.example;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;

import ca.uhn.fhir.context.FhirContext;
import ca.uhn.fhir.rest.server.RestfulServer;
import ca.uhn.fhir.rest.server.interceptor.ResponseHighlighterInterceptor;

import com.google.auth.oauth2.GoogleCredentials;
import com.google.cloud.firestore.Firestore;
import com.google.firebase.FirebaseApp;
import com.google.firebase.FirebaseOptions;
import com.google.firebase.cloud.FirestoreClient;
import com.google.cloud.firestore.QueryDocumentSnapshot;
import com.google.cloud.firestore.QuerySnapshot;
import com.google.cloud.firestore.WriteResult;
import com.google.common.collect.ImmutableMap;
import com.google.api.core.ApiFuture;

import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.concurrent.ExecutionException;
import java.io.*;
import java.util.Arrays;

// added to try to customize the capability statement
import ca.uhn.fhir.rest.server.exceptions.InternalErrorException;
import ca.uhn.fhir.rest.server.interceptor.StaticCapabilityStatementInterceptor;
import ca.uhn.fhir.rest.server.interceptor.*;
import ca.uhn.fhir.validation.ResultSeverityEnum;
//import org.hl7.fhir.common.hapi.validation.validator.FhirInstanceValidator;
import org.hl7.fhir.r4.model.CapabilityStatement;
import org.hl7.fhir.r4.model.Enumerations;
//import org.springframework.web.cors.CorsConfiguration;

Answer 1

根据我上面的评论，我认为查看maven配置将有助于评估缺少的依赖项。

也就是说，我根据您提供的类查找了maven库，发现它位于这个依赖项中。根据需要插入您的项目版本：

<dependency>
    <groupId>ca.uhn.hapi.fhir</groupId>
    <artifactId>hapi-fhir-server</artifactId>
    <version>${project.version}</version>
</dependency>

确保您已经在Maven配置中添加了这一项。也许可以检查一下你是否也有这些：https://hapifhir.io/hapi-fhir/docs/getting_started/downloading_and_importing.html