Enterprise Articles

Authorizing User Access to BPEL Process

by Matjaz B. Juric | October 2010 | Enterprise Articles Web Development

In the previous article, Securing a BPEL process, we saw the principles of securing BPEL processes.

In this article, by Matjaz B. Juric, author of WS-BPEL 2.0 for SOA Composite Applications with IBM WebSphere 7, we will look at how to secure BPEL processes, so that they can be accessed only by authenticated users. In a nutshell, we will:

  • Configure the web service export of a BPEL process to propagate user identity to the process, so that a process instance ownership can be claimed in that user's name
  • Protect a BPEL process at SCA level as a component to implement access to the process for authorized users only
Read Authorizing User Access to BPEL Process in full

Securing a BPEL process

by Matjaz B. Juric | October 2010 | Enterprise Articles Web Development

In this article, by Matjaz B. Juric, author of WS-BPEL 2.0 for SOA Composite Applications with IBM WebSphere 7, we will get familiar with basic security concepts of WebSphere Application Server regarding protection of BPEL processes. We will create and protect a web service export of a BPEL process by user authentication, which requires providing a username and password inside the UsernameToken of the WS-Security specification.

Read Securing a BPEL process in full

Microsoft WCF Hosting and Configuration

by Steven Cheng | October 2010 | Enterprise Articles Microsoft SOA

Windows Communication Foundation 4.0 (WCF 4.0) is a .NET-based application programming interface for building and running connected systems. It enables secure and reliable communication among systems within an organization or across the Internet.

In this article by Steven Cheng, author of the book Microsoft Windows Communication Foundation 4.0 Cookbook for Developing SOA Applications, we will cover:

  • Hosting a service in a console application
  • Hosting a service in Windows Service
  • Hosting a HTTP service with ASP.NET-compatible context
  • Hosting a non-HTTP service in IIS 7
  • Customizing IIS ServiceHost via ServiceHostFactory
  • Specifying a dedicated service instance for a singleton service
  • Hosting a service in WSS 3.0
Read Microsoft WCF Hosting and Configuration in full

Microsoft Dynamics NAV 2009: Designing Forms

by Matt Traxinger | October 2010 | Cookbooks Enterprise Articles Microsoft

Forms are a predominant visual element in Dynamics NAV. They allow the user to view, insert, modify, and delete data from the tables in the database. Forms also allow the user to initiate events that perform actions on that data.

This article series by Matt Traxinger, author of Microsoft Dynamics NAV 2009 Programming Cookbook, shows you how to create displays that will allow your users to interact with the data. You will learn how to create several different types of forms including matrixes and wizards and to customize its look and feel.

In this four-part article series, we will cover:

  • Designing Forms
  • Creating a matrix form
  • Creating a wizard-style form
  • Updating Parent and Subform
Read Microsoft Dynamics NAV 2009: Designing Forms in full

Microsoft WCF Security

by Steven Cheng | October 2010 | Enterprise Articles Microsoft SOA

Windows Communication Foundation 4.0 (WCF 4.0) is a .NET-based application programming interface for building and running connected systems. It enables secure and reliable communication among systems within an organization or across the Internet.

In this article by Steven Cheng, author of the book Microsoft Windows Communication Foundation 4.0 Cookbook for Developing SOA Applications, we will cover:

  • Setting up ad hoc Windows authentication over plain HTTP
  • Getting an authenticated client identity in a service operation
  • Using username authentication with an ASP.NET membership provider
  • Sending a clear text username token over unsecured HTTP transport
  • Using transport and message security at the same time
Read Microsoft WCF Security in full

Oracle Business Intelligence: Drilling Data Up and Down

by Yuli Vasiliev | October 2010 | Enterprise Articles Oracle

In Oracle Discoverer, you can also use drilling to analyze data, getting a new angle on the data you're dealing with. There are several ways supported by Discoverer in which you can accomplish drilling. For example, you can drill data down to see more detailed information for a certain product. Or, on the contrary, you may need to view data at a higher level, drilling data up from products to categories. Another example is drilling to a related item, allowing you to add a related item that is not currently in the worksheet but can be found in a folder used by the worksheet.

This article by Yuli Vasiliev, author of Oracle Business Intelligence: The Condensed Guide to Analysis and Reporting, will walk you through the simple steps required to drill data on Discoverer worksheets. With the help of many examples, this article will introduce you to the following:

  • Navigating a Discoverer worksheet data with drilling
  • Drilling up and down
  • Drilling to a related worksheet item
  • Drilling from a worksheet graph
Read Oracle Business Intelligence: Drilling Data Up and Down in full

Scopes in Advanced BPEL

by Matjaz B. Juric | October 2010 | BPEL Enterprise Articles IBM SOA

This article by Matjaz B. Juric, author of the book WS-BPEL 2.0 for SOA Composite Applications with IBM WebSphere 7, addresses the problems identified in the previous article, Fault Handling and Signaling in Advanced BPEL, where we discussed the various aspects of fault handling and signaling in BPEL.

In this article, we will cover:

  • Examples
  • Isolated scopes
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Fault Handling and Signaling in Advanced BPEL

by Marc Delisle | October 2010 | BPEL Enterprise Articles IBM SOA

In this article, by Matjaz B. Juric, author of WS-BPEL 2.0 for SOA Composite Applications with IBM WebSphere 7, we will learn about fault handling & signaling in BPEL

We will cover the following topics:

  • WSDL faults
  • Signaling faults
  • Handling faults
Read Fault Handling and Signaling in Advanced BPEL in full

BPEL Support in WebSphere

by Matjaz B. Juric | October 2010 | BPEL Enterprise Articles IBM SOA

In this article, by Matjaz B. Juric, authors of WS-BPEL 2.0 for SOA Composite Applications with IBM WebSphere 7, we will cover the following topics:

  • Long-running processes and microflows
  • Overview of BPEL activities
  • BPEL extensions
  • Assembly diagram
Read BPEL Support in WebSphere in full

Oracle Business Intelligence : Getting Business Information from Data

by Yuli Vasiliev | October 2010 | Enterprise Articles Oracle

In this article by Yuli Vasiliev, author of Oracle Business Intelligence: The Condensed Guide to Analysis and Reporting, you'll look at the basic concepts behind Business Intelligence. Proceeding with the discussion on data and information, it then moves on to describe what business questions you might need to answer, and how to find those answers from the data available at your disposal.

Listed as short bullets, here are the main topics of the article:

  • Basic introduction to data, information, and Business Intelligence
  • Answering basic business questions
  • Answering probing analytical questions
  • Asking business questions using data access tool
  • Deriving information from existing data
  • Accessing transactional and dimensional data

 

Read Oracle Business Intelligence : Getting Business Information from Data in full
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