Firebase管理SDK:setCredential()的NoSuchMethodError [英] Firebase Admin SDK: NoSuchMethodError for setCredential()

问题描述

我的应用程序使用Java的Firebase Admin SDK(最近从Firebase Server SDK升级).在本地环境上测试时，它可以正常工作，但是从Eclipse将其部署到Google App Engine后，日志显示此错误:

My application uses the Firebase Admin SDK for Java (recently upgraded from the Firebase Server SDK). It has worked correctly while testing on the local environment, however after deploying it to Google App Engine from Eclipse, the logs are showing this error:

com.google.api.server.spi.SystemService invokeServiceMethod: exception occurred while calling backend method
java.lang.NoSuchMethodError: com.google.firebase.FirebaseOptions$Builder.setCredential(Lcom/google/firebase/auth/FirebaseCredential;)Lcom/google/firebase/FirebaseOptions$Builder;

有人可以建议吗?我在服务器上检查了pom.xml，可以看到firebase-admin SDK依赖关系已成功上传:

Can anyone advise? I have checked pom.xml on the server and I can see that the firebase-admin SDK dependency was uploaded successfully:

<dependency>
    <groupId>com.google.firebase</groupId>
    <artifactId>firebase-admin</artifactId>
    <version>5.2.0</version>
</dependency>

推荐答案

您可能必须将Firebase版本升级到4.1.0或更高版本.从4.1.0版开始引入com.google.firebase.FirebaseOptions$Builder.setCredential().

You may have to upgrade Firebase version to 4.1.0 or later. com.google.firebase.FirebaseOptions$Builder.setCredential() has been introduced since version 4.1.0.

<dependency>
    <groupId>com.google.firebase</groupId>
    <artifactId>firebase-admin</artifactId>
    <version>4.1.0</version>
</dependency>

这篇关于Firebase管理SDK:setCredential()的NoSuchMethodError的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！