使用.Net NuGet Apache Ignite软件包时，如何启用ignite-http-rest模块? [英] How do I enable ignite-http-rest module when using the .Net NuGet Apache Ignite package?

问题描述

我有一个引用Apache Ignite Nuget包的.Net控制台项目.我对在同一过程中运行ignite-rest-http模块感兴趣.我正在使用Apache Ignite 2.0.

I have a .Net console project referencing the Apache Ignite Nuget package. I'm interested in running the ignite-rest-http module within this same process. I'm using Apache Ignite 2.0.

我指的是Apache Ignite REST Api，如下所述: https://apacheignite.readme.io/docs/rest-api

I'm referring to the Apache Ignite REST Api as described here: https://apacheignite.readme.io/docs/rest-api

我尝试了入门":

要启用HTTP连接，请确保ignite-rest-http模块为在类路径中.对于二进制分发，这意味着复制libs \ optional \ ignite-rest-http到libs \ ignite-rest-http.

To enable HTTP connectivity, make sure that ignite-rest-http module is in classpath. With binary distribution this means copying libs\optional\ignite-rest-http to libs\ignite-rest-http.

但是，它似乎没有用.我开始了我的过程，然后转到 http://localhost:8080 ，但是没有任何响应.

However, it didn't seem to work. I started my process and went to http://localhost:8080, but there was no response.

在.Net进程中托管ignite-rest-http模块是否合适?

Is it appropriate to host the ignite-rest-http module within a .Net process?

如果是这样，我还需要配置其他内容以将ignite-rest-http模块托管在.Net进程中吗?

If so, is there something else I need to configure in order to host the ignite-rest-http module in a .Net process?

推荐答案

NuGet软件包包括一组有限的JAR，这些JAR都是核心功能所必需的.不包括可选库(NuGet.org的程序包大小限制为30 MB).

NuGet package includes a limited set of JARs required for core functionality. Optional libs are not included (NuGet.org has 30 MB package size limit).

要通过NuGet启用ignite-rest-http:

To enable ignite-rest-http with NuGet:

• 从 https://ignite.apache.org/download.cgi#下载完整的二进制程序包二进制文件
• 在某处提取 libs \ optional \ ignite-rest-http 内容，例如 c:\ ignite-rest-http

• 为 IgniteConfiguration.JvmClasspath 属性提供; 分隔的所有http JAR文件的路径

• Download full binary package from https://ignite.apache.org/download.cgi#binaries
• Extract libs\optional\ignite-rest-http contents somewhere, say c:\ignite-rest-http

• Provide IgniteConfiguration.JvmClasspath property with ;-separated paths to all http JAR files

var cfg = new IgniteConfiguration
{
    JvmClasspath = Directory.GetFiles(@"c:\ignite-rest-http")
        .Aggregate((x, y) => x + ";" + y)
};

Ignition.Start(cfg);

Console.WriteLine(new WebClient().DownloadString("http://localhost:8080/ignite?cmd=version"));

已计划将这些JAR作为单独的NuGet软件包包括在内: https://issues.apache.org/jira/browse/IGNITE-3275

There are plans to include these JARs as a separate NuGet package: https://issues.apache.org/jira/browse/IGNITE-3275

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