Listview generated, Treeview not

rbuser

Ever seen the effect that the ListView.htm is generated in the cache but the
TreeView file is missing ?

Just installing on a new server and having this problem .....

nardmoseley

Have not seen this before....


--
Nard Moseley
Digital Metaphors Corporation
http://www.digital-metaphors.com

rbuser

Ok, but what could cause it.

When going with a regular client to the server everything works fine.
When going with the webtier ....
And in no logging i'm getting an error.

rbuser

If in the process that writes the files into the cache something goew wrong,
is there a logging ...

rbuser

I dropped this issue for a while as i had no time to continue on it.
The next 3 weeks i'll be out of the office too.
But somewhere in the balck box of the webtier this goes wrong, without any
exception raised.
I can't generate an example on this but it would be great that development
goes into the code en eventually check how this could happend and why no
error is generated !!

Kind Regards

nardmoseley

Another customer in this newsgroup is reporting the same issue. I cannot
recreate the error here, however I examined the code that writes to the
cache and found something that looks strange. I have created a patch that
might help. Send an email to support@digital-metaphors.com and request the
patch. Let us know what version of Delphi your using. I assume you are using
RB 9.02. Use your registered email address (no hotmail accounts please).



--
Nard Moseley
Digital Metaphors Corporation
http://www.digital-metaphors.com

rbuser

I did install the patch, the views are working but ...

in a report that has 4 pages, i'm getting page 1, 2 and 4, for the thirth is
got 'TrsWebTier.ProcessRequest: No response was generated by the content
provider '.

Any ideas ??

nardmoseley

I have no idea. I do not think this is related to the other issue - but I
could be wrong. I sent that fix to another customer and he reported that it
fixed the issue with the treeview and that everything is working properly.


--
Nard Moseley
Digital Metaphors Corporation
http://www.digital-metaphors.com

rbuser

Correct, the tree's are generated without any problems ..

But this behaviour is the first time i've seen it.
I switched back to my old versions (wich where still a 9.01) and the problem
disappeared.

BTW, The View problem only poped-up with my first 9.02 build.

So Conclusion with 9.02, the view problem was solved but another one started
to manifest himself .....

Don't we love IT.

nardmoseley

Does this happen with any of the RB Server demos? Or if not, can you create
a simple example?

Also, perhaps try testing with a client report and the web tier to test
whether both produce the same results.



--
Nard Moseley
Digital Metaphors Corporation
http://www.digital-metaphors.com

rbuser

I don' have thr problem with a TrsClientReport in a native Delphi app.