A Portal to a Portal

This is being achieved using WebSphere Portal 6.1 and Lotus Forms 3.5 - the Lotus Forms product includes a Webform Server ( aka Translator ) which can be interacted with from a Java web application ( portlet / servlet ) using the Lotus Forms APIs.

In my demo, I have installed all the relevant products: -

DB2 UDB

WebSphere Portal 6.1

Lotus Forms Server 3.5 - Webform Server

Lotus Forms Server 3.5 - API

on the same VMware image running Red Hat Enterprise Linux.

For this reason, the Webform Server ( which runs on its own WebSphere Application Server instance ) runs within the same cell as the portal server, meaning that I only have one cell/node configuration to manage, with a pair of application server instances ( WebSphere_Portal and TranslatorServer ) running on the one node in the one cell.

DB2 UDB is required by the Webform Server, rather than the portal, although both could share DB2 ( for this demo environment ).

Installing WP and LF was a matter of running through some installation wizards, and was very pain-free.

Setting up the Lotus Forms API to interact with WAS and the Linux OS was a little more tricky, but this document was of immense help.

I did hit a couple of issues, but these turned out to be typographical errors on my part - in one case, I copied the relevant Linux OS binaries ( /usr/lib/libpe_cc.so /usr/lib/libpe_java.so /usr/lib/libuwi_java.so ) into the wrong directory. In the other, I forgot to add a second WebSphere environment variable ( LFS_API_LIB_DIR ).

I will write this up more fully, and share it here.

PS I have done this many times before, since IBM acquired PureEdge in 1995 ( using a number of versions of Forms and Portal/Workplace ), but this is the first time I've done it with the latest versions on Linux ...