迁移到适用于App Engine的云端点框架2.0 [英] Migrating to Cloud Endpoints Frameworks 2.0 for App Engine

问题描述

我目前正尝试从 Cloud Endpoints 1.0 迁移至 Cloud Endpoints Frameworks 2.0 。

我按照下面列出的步骤操作：
https://cloud.google.com/appengine/docs/java/endpoints/migrating?authuser=0

<在我的 build.gradle 中，我已经替换：

 编译'com.google.appengine：appengine-endpoints：1.9.42'
 compile'c​​om.google.appengine：appengine-endpoints-deps：1.9.42'
  

与：

  compile'c​​om.google.endpoints： endpoints-framework：2.0.0-beta.5'
 compile'javax.inject：javax.inject：1'
  

在 web.xml中我用替换了 SystemServiceServlet EndpointsServlet 和 / _ ah / spi / * 与 / _ ah / api / * / p>

然而，在编译时，我得到以下错误：

lockquote
$ $ p $ 错误：任务'：myapp_backend：appengineEndpointsGetClientLibs'的执行失败。
>运行endpoints命令时出错get-client-lib：web.xml必须有1（found：0）SystemServiceServlet servlet


< blockquote>

我错过了什么？

按照@saiyr的要求编辑，这里是我的构建.gradle file：

  buildscript {
 repositories {
 jcenter（） 
} 
依赖关系{
 classpath'com.google.appengine：gradle-appengine-plugin：1.9.42'
} 
} 
 
存储库{
 jcenter（）; 
} 
 
 apply plugin：'java'
 apply plugin：'war'
 apply plugin：'appengine'
 
 sourceCompatibility = JavaVersion .VERSION_1_7 
 targetCompatibility = JavaVersion.VERSION_1_7 
 
依赖项{
 // AppEngine 
 appengineSdk'com.google.appengine：appengine-java-sdk：1.9.42' 
编译'javax.servlet：servlet-api：2.5'
 
 //云端点
编译'com.google.appengine：appengine-endpoints：1.9.42'
 compile'c​​om.google.appengine：appengine-endpoints-deps：1.9.42'
 
 //云端点框架
 //编译'com.google.endpoints：endpoints-framework ：2.0.0-beta.7'
 //编译'javax.inject：javax.inject：1'
 
 //项目
编译文件（'src / main / webapp / WEB-INF / lib / gson-2.3.1.jar'）
 compile'c​​om.googlecode.objectify：objectify：5.1.9'
 compile'c​​om.ganyo：gcm-server：1.0 .2'
编译'com.google.appe ngine.tools:appengine-gcs-client:0.5'
} 
 
 appengine {
 downloadSdk = true 
 appcfg {
 oauth2 = true 
} 
 endpoints {
 getClientLibsOnBuild = true 
 getDiscoveryDocsOnBuild = true 
} 
} 
  

---

更新：

现在是详细介绍过渡流程的指南： https://github.com/GoogleCloudPlatform/endpoints-framework-gradle-plugin/blob/master/ANDROID_README.md

在这里：< a href =https://cloud.google.com/endpoints/docs/frameworks/legacy/v1/java/migrating-android =nofollow noreferrer> https://cloud.google.com/endpoints/docs / frameworks / legacy / v1 / java / migrating-android

解决方案

新插件现在ava ilable，转换指南：
https：/ /github.com/GoogleCloudPlatform/endpoints-framework-gradle-plugin/blob/master/ANDROID_README.md

（或 https://cloud.google.com/endpoints/docs/frameworks/legacy/v1 / java / migrating-android ）

不要忘记也要遵循迁移指南：
https://cloud.google.com/appengine/docs/java/endpoints/migrating?authuser=0

I'm currently trying to migrate from Cloud Endpoints 1.0 to Cloud Endpoints Frameworks 2.0.

I've followed the steps outlined here: https://cloud.google.com/appengine/docs/java/endpoints/migrating?authuser=0

In my build.gradle I've replaced:

compile 'com.google.appengine:appengine-endpoints:1.9.42'
compile 'com.google.appengine:appengine-endpoints-deps:1.9.42'

with:

compile 'com.google.endpoints:endpoints-framework:2.0.0-beta.5'
compile 'javax.inject:javax.inject:1'

And in web.xml I've replaced SystemServiceServlet with EndpointsServlet and /_ah/spi/* with /_ah/api/*.

However on compile, I get the following error:

Error:Execution failed for task ':myapp_backend:appengineEndpointsGetClientLibs'.
> There was an error running endpoints command get-client-lib: web.xml must have 1 (found:0) SystemServiceServlet servlet

Am I missing something?

Edit, as requested by @saiyr, here's my build.gradle file:

buildscript {
    repositories {
        jcenter()
    }
    dependencies {
        classpath 'com.google.appengine:gradle-appengine-plugin:1.9.42'
    }
}

repositories {
    jcenter();
}

apply plugin: 'java'
apply plugin: 'war'
apply plugin: 'appengine'

sourceCompatibility = JavaVersion.VERSION_1_7
targetCompatibility = JavaVersion.VERSION_1_7

dependencies {
    // AppEngine
    appengineSdk 'com.google.appengine:appengine-java-sdk:1.9.42'
    compile 'javax.servlet:servlet-api:2.5'

    //  Cloud Endpoints
    compile 'com.google.appengine:appengine-endpoints:1.9.42'
    compile 'com.google.appengine:appengine-endpoints-deps:1.9.42'

    // Cloud Endpoints Frameworks
    // compile 'com.google.endpoints:endpoints-framework:2.0.0-beta.7'
    // compile 'javax.inject:javax.inject:1'

    // Project
    compile files('src/main/webapp/WEB-INF/lib/gson-2.3.1.jar')
    compile 'com.googlecode.objectify:objectify:5.1.9'
    compile 'com.ganyo:gcm-server:1.0.2'
    compile 'com.google.appengine.tools:appengine-gcs-client:0.5'
}

appengine {
    downloadSdk = true
    appcfg {
        oauth2 = true
    }
    endpoints {
        getClientLibsOnBuild = true
        getDiscoveryDocsOnBuild = true
    }
}

---

UPDATE:

There is now a guide detailing the transition process here: https://github.com/GoogleCloudPlatform/endpoints-framework-gradle-plugin/blob/master/ANDROID_README.md

And here: https://cloud.google.com/endpoints/docs/frameworks/legacy/v1/java/migrating-android

解决方案

New plugin now available, transition guide: https://github.com/GoogleCloudPlatform/endpoints-framework-gradle-plugin/blob/master/ANDROID_README.md

(or https://cloud.google.com/endpoints/docs/frameworks/legacy/v1/java/migrating-android)

Don't forget to also follow the migration guide: https://cloud.google.com/appengine/docs/java/endpoints/migrating?authuser=0

这篇关于迁移到适用于App Engine的云端点框架2.0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！