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JRuby からZoho CRM Data にデータ連携

リアルタイムZoho CRM data に連携するシンプルなJRuby アプリケーションを作成します。

JRuby はRuby プログラミング言語の高性能で安定した、完全にスレッド化されたJava 実装です。CData JDBC Driver for Zoho CRM を使用すると、JRuby からリアルタイムZoho CRM data へのデータ連携を簡単に実装できます。ここでは、Zoho CRM data に接続し、クエリを実行して結果を表示する簡単なJRuby アプリを作成する方法を説明します。

Zoho CRM Data にJDBC で接続

Before creating the app, note the installation location for the JAR file for the JDBC Driver (typically C:\Program Files\CDatat\CData JDBC Driver for Zoho CRM\lib).

JRuby natively supports JDBC, so you can easily connect to Zoho CRM and execute SQL queries.Initialize the JDBC connection with the getConnection function of the java.sql.DriverManager class.

You will need to obtain an AuthToken to authenticate to Zoho CRM. You can generate an AuthToken on the Zoho CRM website or by calling the GetAuthToken stored procedure. Note that when you generate an AuthToken from Zoho CRM, you can only generate an AuthToken for your user account. You can generate AuthTokens for other user accounts by calling GetAuthToken.

See the "Getting Started" chapter in the help documentation for a guide.

ビルトイン接続文字列デザイナー

For assistance in constructing the JDBC URL, use the connection string designer built into the Zoho CRM JDBC Driver.Either double-click the JAR file or execute the jar file from the command-line.

java -jar cdata.jdbc.zohocrm.jar

Fill in the connection properties and copy the connection string to the clipboard.

Below is a typical JDBC connection string for Zoho CRM:

jdbc:zohocrm:AuthToken=2ad3b3e719f6bed7368e5e7e26e4f988;

Zoho CRM Data への接続性を持つJRuby アプリを作成

Create a new Ruby file (for example: ZohoCRMSelect.rb) and open it in a text editor.Copy the following code into your file:

require 'java' require 'rubygems' require 'C:/Program Files/CData/CData JDBC Driver for Zoho CRM 2018/lib/cdata.jdbc.zohocrm.jar' url = "jdbc:zohocrm:AuthToken=2ad3b3e719f6bed7368e5e7e26e4f988;" conn = java.sql.DriverManager.getConnection(url) stmt = conn.createStatement rs = stmt.executeQuery("SELECT Account_Name, Annual_Revenue FROM Accounts") while (rs.next) do puts rs.getString(1) + ' ' + rs.getString(2) end

With the file completed, you are ready to display your Zoho CRM data with JRuby.To do so, simply run your file from the command line:

jruby -S ZohoCRMSelect.rb

Writing SQL-92 queries to Zoho CRM allows you to quickly and easily incorporate Zoho CRM data into your own JRuby applications.Download a free trial today!

 
 
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