About the BIRT Viewer servlet
The BIRT Viewer is a Java servlet that manages binary content and performs tasks such as uploading and downloading binary files. Invoke the BIRT Viewer servlet using the following syntax:
http://<application server>:<port>/<context root>/iv
application server is the name of the machine hosting the application server.
port is the port on which the application server listens for requests.
context root is the Information Console context root.
iv is the name to which the servlet is mapped in the web application’s web.xml file. A typical location for web.xml is <context root>\WEB-INF\web.xml.
Servlet names are case‑sensitive. Do not modify the servlets, their names, or their mapping in web.xml.