質問編集履歴
1
勘違いしていた場所の訂正とコードの追加
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@@ -1,1 +1,1 @@
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Javaで
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JavaでGoogle Sheets Apiを使用したときにコンパイル後に実行するとエラーが出る
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body
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@@ -1,24 +1,58 @@
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JavaでMinecraftのBukkitのApiとGoogle SpreadSheets apiを同じプログラムで使用しているのですが、エラーを吐いてしまってGoogle SpreadSheetsの方が使用てきません。
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Bukkitの方でLoggerの場所もエラーが出ているのでLoggerかなと思ったのですが、いまいちLoggerの仕組みや使い方などわかっていません。
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JavaでGoogle Sheets apiを使用しているのですが、コンパイル前のIntelliJ Ideaで実行した場合エラーが起きずに実行できるのですが、コンパイル後にコマンドプロンプトで実行するとエラーが出てきます。
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コードはこのサイトを参考にしています。
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https://developers.google.com/sheets/api/quickstart/java
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**コード**
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```
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public static void main(String[] args) {
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new SpreadSheets();
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}
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public SpreadSheets() {
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try {
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sheets = getSheetsService();
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} catch (Exception e) { e.printStackTrace(); }
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}
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private Credential authorize() throws Exception {
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InputStream inputStream = new FileInputStream(credentials);
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GoogleClientSecrets clientSecrets = GoogleClientSecrets.load(JacksonFactory.getDefaultInstance(), new InputStreamReader(inputStream));
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List<String> scopes = Arrays.asList(SheetsScopes.SPREADSHEETS);
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GoogleAuthorizationCodeFlow flow = new GoogleAuthorizationCodeFlow.Builder(GoogleNetHttpTransport.newTrustedTransport(),JacksonFactory.getDefaultInstance(),clientSecrets,scopes)
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.setDataStoreFactory(new FileDataStoreFactory(new File("tokens")))
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.setAccessType("offline")
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.build();
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Credential credential = new AuthorizationCodeInstalledApp(flow,new LocalServerReceiver())
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.authorize("user");
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return credential;
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}
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private Sheets getSheetsService() throws Exception{
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Credential credential = authorize();
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return new Sheets.Builder(GoogleNetHttpTransport.newTrustedTransport(),JacksonFactory.getDefaultInstance(),credential)
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.setApplicationName(APPLICATION_NAME)
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.build();
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}
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```
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**ライブラリー**
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**エラーコード**
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```
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Error: A JNI error has occurred, please check your installation and try again
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java.lang.NoClassDefFoundError: com/google/api/client/json/JsonFactory
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Exception in thread "main" java.lang.NoClassDefFoundError: com/google/api/client/json/JsonFactory
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at java.lang.Class.getDeclaredMethods0(Native Method)
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at java.lang.Class.privateGetDeclaredMethods(Unknown Source)
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at java.lang.Class.privateGetMethodRecursive(Unknown Source)
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at
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48
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at java.lang.Class.getMethod0(Unknown Source)
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at パッケージ.onEnable(クラス名.java:87) ~[?:?]
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at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:263) ~[spigot-1.15.2.jar:git-Spigot-2f5d615-d07a78b]
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at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:351) [spigot-1.15.2.jar:git-Spigot-2f5d615-d07a78b]
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at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:480) [spigot-1.15.2.jar:git-Spigot-2f5d615-d07a78b]
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at org.bukkit.craftbukkit.v1_15_R1.CraftServer.enablePlugin(CraftServer.java:464) [spigot-1.15.2.jar:git-Spigot-2f5d615-d07a78b]
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at org.bukkit.craftbukkit.v1_15_R1.CraftServer.enablePlugins(CraftServer.java:378) [spigot-1.15.2.jar:git-Spigot-2f5d615-d07a78b]
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at net.minecraft.server.v1_15_R1.MinecraftServer.a(MinecraftServer.java:457) [spigot-1.15.2.jar:git-Spigot-2f5d615-d07a78b]
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at net.minecraft.server.v1_15_R1.DedicatedServer.init(DedicatedServer.java:274) [spigot-1.15.2.jar:git-Spigot-2f5d615-d07a78b]
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at net.minecraft.server.v1_15_R1.MinecraftServer.run(MinecraftServer.java:784) [spigot-1.15.2.jar:git-Spigot-2f5d615-d07a78b]
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at java.lang.
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at java.lang.Class.getMethod(Unknown Source)
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at sun.launcher.LauncherHelper.validateMainClass(Unknown Source)
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at sun.launcher.LauncherHelper.checkAndLoadMain(Unknown Source)
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Caused by: java.lang.ClassNotFoundException: com.google.api.client.json.JsonFactory
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at java.net.URLClassLoader.findClass(Unknown Source)
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at java.net.URLClassLoader.findClass(Unknown Source)
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at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:167) ~[spigot-1.15.2.jar:git-Spigot-2f5d615-d07a78b]
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at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:96) ~[spigot-1.15.2.jar:git-Spigot-2f5d615-d07a78b]
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at java.lang.ClassLoader.loadClass(Unknown Source)
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at java.lang.ClassLoader.loadClass(Unknown Source)
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at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
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at java.lang.ClassLoader.loadClass(Unknown Source)
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at java.lang.ClassLoader.loadClass(Unknown Source)
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...
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57
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... 7 more
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24
58
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```
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