The default location of WebORB version 4.x installation is /Program Files/WebORB for .NET/[version of weborb]. Applications developed with a previous version of WebORB (3.x) can be upgraded to the latest version by following the instructions below:
| 1. | Copy weborb.dll from the 4.x WebORB installation into the /bin folder of your application |
| 2. | Copy weborb.config from the root of the 4.x WebORB installation into the root of your application |
| 3. | Copy all files from /WEB-INF/flex from 4.x to the corresponding folder in your application (make sure to port any custom destinations from your existing XML files into the new ones) |
| 4. | If you use management console, copy the /console folder from the 4.x installation into your application |
| 5. | If you use code generation in the management console, copy /weborbassets/codegen from 4.x into the corresponding folder in your application. |
