JRuby からDynamics AX Data にデータ連携

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

Dynamics AX 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 Dynamics AX\lib).

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

To connect to DynamicsAX, specify User, Domain, and ObjectServer. You can also surface tables for a specific Company; when this property is blank, the default company is used.

Alternatively, you can use the .NET Business Connector to connect on behalf of DynamicsAX users. You can obtain the ProxyUser and ProxyDomain properties on the System service accounts form: Click System Administration -> Setup -> System -> System Service Accounts. Additionally, set ProxyPassword.

By default, only transaction data and base information from the TRANSACTION and MAIN table groups is returned. You can specify which groups to return with TableGroups.

Set Language to use the same language you use in your DynamicsAX labels.

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

java -jar cdata.jdbc.dynamicsax.jar

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

Below is a typical JDBC connection string for Dynamics AX:

jdbc:dynamicsax:User=MyUser;Domain=MyDomain;objectserver=MicrosoftDynamicsAX@WIN-1IP52JPQVJS:2712;

Dynamics AX Data への接続性を持つJRuby アプリを作成

Create a new Ruby file (for example: DynamicsAXSelect.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 Dynamics AX 2018/lib/cdata.jdbc.dynamicsax.jar' url = "jdbc:dynamicsax:User=MyUser;Domain=MyDomain;objectserver=MicrosoftDynamicsAX@WIN-1IP52JPQVJS:2712;" conn = java.sql.DriverManager.getConnection(url) stmt = conn.createStatement rs = stmt.executeQuery("SELECT Name, Qty FROM CustInvoiceTrans") while (rs.next) do puts rs.getString(1) + ' ' + rs.getString(2) end

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

jruby -S DynamicsAXSelect.rb

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

 
 
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