we are currently building up a new portal. I just realized that a lot of our documents are not succesfully indexed because of the TREX error 16001 (SSL: rc=-1 lib_not_found). What this error exactly means and how we can solve it?
This error means that you are trying to access the TREX Server via SSL using a HTTPS address but you have not performed the necessary SSL configuration between TREX and Portal.
To solve this problem you can either configure SSL between Portal and TREX as described here: http://help.sap.com/saphelp_nw2004s/helpdata/en/3f/d98dbb89bf6105e10000000a114cbd/frameset.htm
or you enter a HTTP-only URL in the 'Alternative Host' parameter of the URL Generator Service as. This URL will be used by TREX to retrieve documents. You can find the URL Generator Service setting under KM Configuration -> Global Services -> (Show Advanced Options)
Hope this helps,