SOA

SOA consists of SOA repository and SOA consumption using AVEVA Work Tasks Expression Editor and SOA Activities. SOA repository contains the registered SOA Folders and SOA assemblies. Assemblies can be registered from the GAC (Global Assembly Cache) or from the SOA folders. Once an assembly is registered it will be available for consumption in AVEVA Work Tasks.

To use it in a workflow, you need to instantiate the required class in the Start Activity. The required constructor parameter, if any, can be set while instantiating the class. Public Methods available in the class could be accessed in expression builder properties of available actions.

Examples:

• How to Use SOA in a Simple Method?

• How to Use a Web Service or Remote Service using SOA Infrastructure?

• How to Use an Application that Interacts with the SQL Server?

• How to Use Static Members of the Class?

• How to Pass the Object as Parameter to the Constructor?

• How to Use Scripting in Expression Editor?

• How to Use Expression in Constructor Parameter?

• Execute Methods with Out Parameters in SOA

• Retrieve Multiple Records from Database Using SOA