If other portlets, like the pluto testsuite that is included, are 
rendering correctly then my guess would be a problem in the URL 
generation of the portlet in question. Could you post an example of how 
one of the 'bad' URLs is generated in the code/jsp/etc?

-Eric

Anastasia Cheetham wrote:
>
> Hi, everyone,
>
> We're observing a strange bug in a tool that we're deploying as a 
> portlet in uPortal. I'm hoping that someone might be able to shed some 
> light on it.
>
> The tool converts relative URLs to absolute URLs, but it's inserting a 
> wrong port number. Our uPortal instance is running on port 8090, but 
> the port number that turns up is 80. When the URLs are tested with the 
> right port number substituted, they work.
>
> In case it matters: The tool is actually a Sakai tool that is wrapped 
> as a portlet. When it runs within Sakai (which is running on port 
> 8080) all is fine. No port number is included in the absolute URL, and 
> in the Sakai context, this works.
>
> I've done a bit of searching, and I've seen references in the past to 
> bugs in some getServerPort() implementations, for example when using 
> the Axis tcpmon packaged as a plug-in for IntelliJ. I don't know if 
> something like this might be going on?
>
> It's also possible that there might be something set up wrong in our 
> Apache configuration, though we haven't seen any other problems. I am 
> looking into that possibility.
>
>
> I'm sorry if my question is a big vague, but I'm really not sure what 
> the problem is. I do realize that this might not be a uPortal issue, 
> but I thought just in case this has been seen before, I'd ask.
>
> If anyone has any suggestions, I'd be very grateful.
>
>
>

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