缺少 MessageReceiver class

Question

我找不到 class ProjectSubscriptionName/MessageReceiver 和 eclipse 报告 ProjectSubscriptionName/MessageReceiver class 无法通过相关的 google-cloud-pubsub jar 解决错误通过在 pom.xml 文件中定义导入构建路径。

pom.xml:
<dependency>
    <groupId>com.google.cloud.dataflow</groupId>
    <artifactId>google-cloud-dataflow-java-sdk-all</artifactId>
    <version>2.4.0</version>
    </dependency>
<dependency>
    <groupId>com.google.cloud</groupId>
    <artifactId>google-cloud-pubsub</artifactId>
    <version>0.8.0</version>
</dependency>

Need help here to find the correct jar for missing classes. Appreciate your help. Jar should be stable one not alpha/beta version.

Answer 1

ProjectSubscriptionName 和 MessageReceiver 仅在版本 1.31.0 发布之前处于测试阶段的客户端库的更高版本中定义。较新的客户端库旨在更轻松地处理高吞吐量和低延迟。 MessageReceiver 界面首次出现在 0.9.0-alpha 版本中。 ProjectSubscriptionName class 首次出现在 0.36.0-beta.

Answer 2

    Hi Kamal,
    Google released pubsub 1.31.0 version yesterday and pom entry below:
    <dependency>
        <groupId>com.google.cloud</groupId>
        <artifactId>google-cloud-pubsub</artifactId>
        <version>1.31.0</version>
    </dependency>

    Link: 
https://mvnrepository.com/artifact/com.google.cloud/google-cloud-pubsub/1.31.0

缺少 MessageReceiver class

MessageReceiver class missing

google-cloud-platform

google-cloud-pubsub