Hello!
If you receive the following error when running reports, it generally means that your a portion of your OTM Reports architecture is either down or inaccessible (i.e. network issue).
Code:
An exception occurred while attempting to access the remote report web server.
RWServletProxy Exception: java.io.IOException
Description: null
To resolve, I'd recommend first restarting all of your Reports components: Oracle Reports, rptapache and rpttomcat (v5.0 and earlier). If the problem persists, then run port tests via telnet to ensure everything is network accessible.
If the problem persists beyond that, post a reply to this thread and I'll try to help out.
Hope this helps!
Thanks!
--Chris