手动配置生成路径时未解析的导入

Question

在尝试使用Maven创建我的第一个可执行文件时，我遇到了问题，现在尝试使用install4j。为了保留我的依赖关系，我下载了pom.xml中列出的JAR，将它们添加到构建路径中，并删除了pom.xml。现在，我的一些罐子似乎没有正确导入。我尝试了最新版本和在我的maven项目中运行良好的旧版本，但都不起作用。

• google-api-client-1.3.2.jar
• Google-API-Services-Sheets-v4-rev614-1.18.0-rc.jar
• google-oauth-client-jetty-1.31.4.jar
• commons-io-1.3.2.jar（不认为使用了这个）

这些是正在工作的导入：

• 导入com.google.api.client.extensions.jetty.auth.oauth2.LocalServerReceiver；
• 导入com.google.api.client.googleapis.auth.oauth2.googleauthorizationcodeflow；
• 导入com.google.api.client.googleapis.auth.oauth2.GoogleClientSecrets；
• 导入com.google.api.client.googleapis.javanet.googlenetttptransport；
• 导入com.google.api.services.sheets.v4.sheets；

null

这是我的代码的MRE：

package misc;

import java.io.FileNotFoundException;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.util.Collections;

import com.google.api.client.auth.oauth2.Credential;
import com.google.api.client.extensions.java6.auth.oauth2.AuthorizationCodeInstalledApp;
import com.google.api.client.extensions.jetty.auth.oauth2.LocalServerReceiver;
import com.google.api.client.googleapis.auth.oauth2.GoogleAuthorizationCodeFlow;
import com.google.api.client.googleapis.auth.oauth2.GoogleClientSecrets;
import com.google.api.client.googleapis.javanet.GoogleNetHttpTransport;
import com.google.api.client.http.javanet.NetHttpTransport;
import com.google.api.client.json.JsonFactory;
import com.google.api.client.json.jackson2.JacksonFactory;
import com.google.api.client.util.store.FileDataStoreFactory;
import com.google.api.services.sheets.v4.Sheets;

public class GoogleSheetsStuff {
    
    private static final String APPLICATION_NAME = "Google Sheets API Java Quickstart";
    private static final JsonFactory JSON_FACTORY = JacksonFactory.getDefaultInstance();
    private static final String TOKENS_DIRECTORY_PATH = "tokens2";

    private static final List<String> SCOPES = Collections.singletonList(SheetsScopes.SPREADSHEETS);
    private static final String CREDENTIALS_FILE_PATH = "/credentials.json";

    private static Credential getCredentials(final NetHttpTransport HTTP_TRANSPORT) throws IOException {
        InputStream in = GoogleSheetsStuff.class.getResourceAsStream(CREDENTIALS_FILE_PATH);
        if (in == null) {
            throw new FileNotFoundException("Resource not found: " + CREDENTIALS_FILE_PATH);
        }
        GoogleClientSecrets clientSecrets = GoogleClientSecrets.load(JSON_FACTORY, new InputStreamReader(in));
        GoogleAuthorizationCodeFlow flow = new GoogleAuthorizationCodeFlow.Builder(
                HTTP_TRANSPORT, JSON_FACTORY, clientSecrets, SCOPES)
                .setDataStoreFactory(new FileDataStoreFactory(new java.io.File(TOKENS_DIRECTORY_PATH)))
                .setAccessType("offline")
                .build();
        LocalServerReceiver receiver = new LocalServerReceiver.Builder().setPort(8888).build();
        return new AuthorizationCodeInstalledApp(flow, receiver).authorize("user");
    }

    public static Sheets buildService () throws GeneralSecurityException, IOException {
        final NetHttpTransport HTTP_TRANSPORT = GoogleNetHttpTransport.newTrustedTransport();
        Sheets service = new Sheets.Builder(HTTP_TRANSPORT, JSON_FACTORY, getCredentials(HTTP_TRANSPORT))
                .setApplicationName(APPLICATION_NAME)
                .build();
        return service;
    }
}

Answer 1

您不必手动下载JAR并将其添加到类路径中以包含在项目运行时中。你只需要一个大罐子。下面是一个如何创建的示例：-

http://tutorials.jenkov.com/maven/maven-build-fat-jar.html