Nothing in the world can take the place of persistence. Talent will not; nothing is more common than unsuccessful men with talent. Genius will not; unrewarded genius is almost a proverb. Education will not; the world is full of educated derelicts. Persistence and determination are omnipotent. The slogan press on has solved and always will solve the problems of the human race.  No person was ever honored for what he received. Honor has been the reward for what he gave.

(John) Calvin Coolidge

My name is Santos Ray Victorero, II, I am a software developer, architect and consultant specializing in building customized business solutions. I have worked with computers since 1981 and have a Bachelor’s degree in Electrical Engineering from Florida Atlantic University.

Over the past twenty-years some of the technologies I have worked with include mainframes, minicomputers and microcomputers.  I have also developed several business applications including Payroll Systems, Point-of-Sale applications, School Management Systems, Private Investigation tools, Inventory Systems, Cargo Managers, etc…

Since September of 2000 I have been developing applications using the .NET Framework (alpha version). In 2001 I began working on a business framework that makes it easier to create customized business solutions.

My hobbies include music, reading and boating.  I mostly read books about business, software architecture and programming but I love to read anything as long as it is interesting.

The CyberBizSoft Inc.'s Enterprise Business Accounting Framework (CBSI-EBA Framework) is a baseline Service Oriented architecture for developing customized business applications that is composed of several business components:

•  CBSI-EBA Accounting Engine^TM
•  CBSI-EBA Business Tools^TM
• CBSI-EBA Master Sets^TM

Just as the Accounting Process  also called the Accounting Cycle the CBSI-EBA Framework consist of several parts for:

• Accumulating and Classifying Information
• Recording and Processing Transactions
• Reporting Financial Information   

The CBSI-EBA Accounting Engine^TM is a transaction processor that receives transactions from customized CBSI-EBA Business Tools^TM or other, anywhere, anytime and from any client in the enterprise validates and post them to the General Ledger. In other words the CBSI-EBA Accounting Engine^TM  is a distributed or online General Ledger that also exposes its content through the standard Financial Statements and other reports.

CBSI-EBA Business Tools^TM are customizable transaction generators that represent the money exchanges between the several entities of the enterprise; Disbursements, Receipts, Point of Sale/Service, Purchasing, Billing, Payroll, etc.

CBSI-EBA Master Sets^TM are customizable data collectors that are designed to help with the accumulating and classifying of information and they represent the entities of the enterprise; Customers, Vendors, Employees, Taxes, etc.

Since all business are not created equal one size does not fit all!

The Accounting Engine has a set of addressing components that include Countries, States/Provinces, Zip/Regions, etc. The back-end of these components is composed of WCF (Windows Communication Foundation) services, business logic, data access repository (DAO) and an O/R mapper (NHibernate). I have a Smart Client to maintain those components but eventually I want to be able to use AJAX as Web Client in the future. The problem is that AJAX does not support WCF yet and it only supports ASMX services. (Complete support for WCF Services will be provided with .NET 3.5)

 Since I want to be able to maintain those components using AJAX now, I have implemented ASMX client services (aggregators) that make synchronous requests to the WCF services.

 For the benefit of those that find themselves in the same situation I will provide an outline of the steps I performed while creating the CountryService aggregation.

 First I created an ASMX Web project and added references to the Data Contract and Service Contract projects and to the System.Web.Extensions dll.

 Then I added a using System.Web.Script.Services; statement and the following Attributes:

[ScriptService]

[GenerateScriptType(typeof(CountryData))]

[GenerateScriptType(typeof(CountryListData))]

 I also added the ICountryService interface (service contract) to the Web Service class:

 public class CountryService : WebService, ICountryService

 generated the stubs for the ICountryService and added the WebMethod attributes:

 …

[WebMethod]

public CountryData Save(CountryData data)

{

throw new Exception("The method or operation is not implemented.");

}

 [WebMethod]

public void Delete(int countryID)

{

throw new Exception("The method or operation is not implemented.");

}

…

 Now I needed a typed proxy to access the WCF service and I created that from a Visual Studio command prompt using the following command:

 wsdl /n:CyberBizSoft.Common.Services /o:CountryClient.cs /urlkey:CountryClientAddress http://localhost:1218/common/countryservice.svc?wsdl

 After including the generated file in the project I created a class variable reference to the WCF CountryService:

 CountryClient mClient = new CountryClient();

 Then added the code to all the interface stubs:

 …

[WebMethod]

public CountryData Save(CountryData data)

{

   return mClient.Save(data);

}

 [WebMethod]

public void Delete(int countryID)

{

   mClient.Delete(countryID);

}

 …

Finally I added the following to the web.config to specify the endpoint to communicate with:

 <appSettings>

<add key="CountryClientAddress" value="http://localhost:1218/common/countryservice.svc"/>

appSettings>

 Now I can access the services from AJAX!