SQL Anywhere® Server - Programming
SQL Anywhere Web Services
SQL Anywhere contains a built-in HTTP server that allows you to provide web services, and to access web services in other SQL Anywhere databases and standard web services available over the Internet. SOAP is the standard used for this purpose, but the built-in HTTP server in SQL Anywhere also lets you handle standard HTTP and HTTPS requests from client applications. This chapter describes how to create and use both types of web services.
About web services
Quick start
Creating web services
Starting a database server that listens for web requests
Understanding how URLs are interpreted
Creating SOAP and DISH web services
Tutorial: Accessing web services from Microsoft Visual C#
Tutorial: Accessing web services from Java JAX-RPC
Using procedures that provide HTML documents
Creating web service client functions and procedures
Working with return values and result sets
Selecting from result sets
Using parameters
Working with variables
Working with HTTP headers
Using SOAP services
Working with SOAP headers
Using HTTP sessions
Using automatic character set conversion
Handling errors