Re: Wrong restauration of environment context after pass-through

[Sylvain Wallez]

Carsten Ziegeler wrote:
Sylvain Wallez wrote:
Hi all,
I need help to fix a weird bug [1] that appears when a "cocoon:" URL 
is used after a sitemap mount with pass-through="true" causes coming 
back to the parent sitemap.

In such case, and only when "cocoon:" is used (normal files work 
fine), the environment context is not restored to its proper value 
and still points to the mounted sitemap context.

I commited a testcase for this in 2.1 which you can find at 
http://localhost:8888/samples/test/pass-through/explain-test.html

I couldn't find the bug and this is currently a blocker for one of 
our projects: the pass-through is used a generic portal app where 
specific projects can do some overriding in pass-through sitemaps.

Any help is very welcome (Carsten?).
Sylvain
[1] http://issues.apache.org/bugzilla/show_bug.cgi?id=33178
Hmm, I already tried to remember when Nicola Ken wanted this feature 
what the problem with it was; I still have the feeling that there are 
problems that can't be solved that easily in 2.1 with this. At least 
it was one of the reasons for rewriting the stuff in 2.2.

I suspect something related to changeContext/changeToLastContext, as 
going back to the parent sitemap leaves the env with a different value 
for lastContext, but couldn't find how/where this caused a problem. Any 
hint?

Anyways, if I have a time over the weekend I will have a look at it, 
but I can't promise.

Thanks! (hoping you'll have a bit of time)
Sylvain
--
Sylvain Wallez                                  Anyware Technologies
http://www.apache.org/~sylvain           http://www.anyware-tech.com
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