Firebase服务器sdk可以在Google Appengine Java上运行吗

<dependency>
    <groupId>com.google.firebase</groupId>
    <artifactId>firebase-admin</artifactId>
    <version>8.1.0</version> <!-- 请使用最新版本 -->
</dependency>

dependencies {
    implementation 'com.google.firebase:firebase-admin:8.1.0' // 请使用最新版本
}

import com.google.auth.oauth2.GoogleCredentials;
import com.google.firebase.FirebaseApp;
import com.google.firebase.FirebaseOptions;

public class FirebaseInitializer {
    public static void initialize() throws IOException {
        FileInputStream serviceAccount = new FileInputStream("path/to/your/serviceAccountKey.json");

        FirebaseOptions options = new FirebaseOptions.Builder()
                .setCredentials(GoogleCredentials.fromStream(serviceAccount))
                .setDatabaseUrl("https://your-database-url.firebaseio.com")
                .build();

        FirebaseApp.initializeApp(options);
    }
}

<appengine-web-app xmlns="http://appengine.google.com/ns/1.0">
    <threadsafe>true</threadsafe>
    <runtime>java8</runtime>
    <networkSettings>
        <allowedHttpMethods>GET, POST, PUT, DELETE, OPTIONS</allowedHttpMethods>
    </networkSettings>
</appengine-web-app>

mvn clean install
gcloud app deploy