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JRuby からSharePoint Data にデータ連携

リアルタイムSharePoint 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 SharePoint を使用すると、JRuby からリアルタイムSharePoint data へのデータ連携を簡単に実装できます。ここでは、SharePoint 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。

SharePoint 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 SharePoint\lib).

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

Set the URL property to the base SharePoint site or to a sub-site. This allows you to query any lists and other SharePoint entities defined for the site or sub-site.

The User and Password properties, under the Authentication section, must be set to valid SharePoint user credentials when using SharePoint On-Premise.

If you are connecting to SharePoint Online, set the SharePointEdition to SHAREPOINTONLINE along with the User and Password connection string properties. For more details on connecting to SharePoint Online, see the "Getting Started" chapter of the help documentation

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 SharePoint JDBC Driver.Either double-click the JAR file or execute the jar file from the command-line.

java -jar cdata.jdbc.sharepoint.jar

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

Below is a typical JDBC connection string for SharePoint:

jdbc:sharepoint:User=myuseraccount;Password=mypassword;Auth Scheme=NTLM;URL=http://sharepointserver/mysite;SharePointEdition=SharePointOnPremise;

SharePoint Data への接続性を持つJRuby アプリを作成

Create a new Ruby file (for example: SharePointSelect.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 SharePoint 2018/lib/cdata.jdbc.sharepoint.jar' url = "jdbc:sharepoint:User=myuseraccount;Password=mypassword;Auth Scheme=NTLM;URL=http://sharepointserver/mysite;SharePointEdition=SharePointOnPremise;" conn = java.sql.DriverManager.getConnection(url) stmt = conn.createStatement rs = stmt.executeQuery("SELECT Name, Revenue FROM MyCustomList") while (rs.next) do puts rs.getString(1) + ' ' + rs.getString(2) end

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

jruby -S SharePointSelect.rb

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

 
 
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