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Posted to embperl@perl.apache.org by Andre Landwehr <an...@gmx.net> on 2002/08/26 10:17:35 UTC
Embperl::Object problem
Hi again,
Embperl files run quite ok on my 2.0b8 installation now, but
Embperl::Object does strange things which I hunted the whole day,
but I don't come closer...
I have an object base file _base.epo which looks like this:
[- $req = shift; -]
[- Execute ({inputfile => '_htmlheader.epo', package => __PACKAGE__}); -]
[- Execute ({inputfile => '*', package => __PACKAGE__}); -]
[- Execute ({inputfile => '_htmlfooter.epo', package => __PACKAGE__}); -]
If the _htmlheader.epo file contains only html just header and
footer are displayed, '*' is ignored completely (I can repair
that by just saying Execute ('*'), but I want to have it in
__PACKAGE__).
If _htmlheader.epo contains [- print OUT "something"; -] it gets even
worse. The output looks like first the print statement is
executed, then the http headers are sent and then then
_htmlheader.epo and _htmlfooter.epo.
My configuration looks like this:
AddType text/html;charset=ISO-8859-1 .epo
PerlWarn On
PerlModule MD5
PerlModule Embperl
PerlModule Apache::DBI
EMBPERL_ESCMODE 0
EMBPERL_SESSION_CLASSES "File Semaphore"
EMBPERL_SESSION_ARGS "Directory=/tmp"
EMBPERL_COOKIE_PATH "/"
<Files *.epo>
EMBPERL_APPNAME myapp
EMBPERL_OPTIONS 16388
EMBPERL_OBJECT_BASE _base.epo
EMBPERL_OBJECT_STOPDIR /var/www
EMBPERL_OBJECT_ADDPATH :/var/www/components:
SetHandler perl-script
PerlHandler Embperl::Object
Options ExecCGI
</Files>
I think it has to do with my configuration because the same pages worked
without problems under 1.3.x, but I run out of ideas...
Andre
--
"The inside of a computer is as dumb as hell, but it goes like mad!"
(Physicist Richard Feynman)
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Re: Embperl::Object problem
Posted by Gerald Richter <ri...@ecos.de>.
>
> Now I print to OUT explicitly it works, thanks a lot! Alas, I
> have enabled optRedirectStdout (the option value I set is 16388),
> so this should never have happened, should it?
>
optRedirectStdout is not yet implemented in 2.0. I just saw that this fact
is missing in README.v2...
Gerald
-------------------------------------------------------------
Gerald Richter ecos electronic communication services gmbh
Internetconnect * Webserver/-design/-datenbanken * Consulting
Post: Tulpenstrasse 5 D-55276 Dienheim b. Mainz
E-Mail: richter@ecos.de Voice: +49 6133 925131
WWW: http://www.ecos.de Fax: +49 6133 925152
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Re: Embperl::Object problem
Posted by Andre Landwehr <an...@gmx.net>.
On Mon, Aug 26, 2002 at 01:43:59PM +0200, Gerald Richter wrote:
> This normaly only happens if you print to STDOUT instead of OUT. If you are
> sure you print to OUT, try to use
>
> [- Embperl::output ('yout text') ; -]
>
> Does this change anything? If yes, it would mean that OUT is somehow not
> correctly set, if no we have to search in another direction.
Now I print to OUT explicitly it works, thanks a lot! Alas, I
have enabled optRedirectStdout (the option value I set is 16388),
so this should never have happened, should it?
Andre
--
"The inside of a computer is as dumb as hell, but it goes like mad!"
(Physicist Richard Feynman)
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Re: Embperl::Object problem
Posted by Gerald Richter <ri...@ecos.de>.
> On Mon, Aug 26, 2002 at 11:21:37AM +0200, Gerald Richter wrote:
> > This will not work, because Embperl sets up the @ISA to be
> >
> > * -> base.epl -> Embperl::Req
> >
> > if * and base.epl are the same package, this will cause trouble...
>
> ok, I have taken out the package assignments. But still every
> output done by print statements in scripts called before '*'
> appears before the http headers. How can that be?
>
This normaly only happens if you print to STDOUT instead of OUT. If you are
sure you print to OUT, try to use
[- Embperl::output ('yout text') ; -]
Does this change anything? If yes, it would mean that OUT is somehow not
correctly set, if no we have to search in another direction.
Gerald
-------------------------------------------------------------
Gerald Richter ecos electronic communication services gmbh
Internetconnect * Webserver/-design/-datenbanken * Consulting
Post: Tulpenstrasse 5 D-55276 Dienheim b. Mainz
E-Mail: richter@ecos.de Voice: +49 6133 925131
WWW: http://www.ecos.de Fax: +49 6133 925152
-------------------------------------------------------------
---------------------------------------------------------------------
To unsubscribe, e-mail: embperl-unsubscribe@perl.apache.org
For additional commands, e-mail: embperl-help@perl.apache.org
Re: Embperl::Object problem
Posted by Andre Landwehr <an...@gmx.net>.
On Mon, Aug 26, 2002 at 11:21:37AM +0200, Gerald Richter wrote:
> This will not work, because Embperl sets up the @ISA to be
>
> * -> base.epl -> Embperl::Req
>
> if * and base.epl are the same package, this will cause trouble...
ok, I have taken out the package assignments. But still every
output done by print statements in scripts called before '*'
appears before the http headers. How can that be?
Andre
--
"The inside of a computer is as dumb as hell, but it goes like mad!"
(Physicist Richard Feynman)
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To unsubscribe, e-mail: embperl-unsubscribe@perl.apache.org
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Re: Embperl::Object problem
Posted by Gerald Richter <ri...@ecos.de>.
Hi,
> I have an object base file _base.epo which looks like this:
> [- $req = shift; -]
> [- Execute ({inputfile => '_htmlheader.epo', package => __PACKAGE__}); -]
> [- Execute ({inputfile => '*', package => __PACKAGE__}); -]
This will not work, because Embperl sets up the @ISA to be
* -> base.epl -> Embperl::Req
if * and base.epl are the same package, this will cause trouble...
Gerald
-------------------------------------------------------------
Gerald Richter ecos electronic communication services gmbh
Internetconnect * Webserver/-design/-datenbanken * Consulting
Post: Tulpenstrasse 5 D-55276 Dienheim b. Mainz
E-Mail: richter@ecos.de Voice: +49 6133 925131
WWW: http://www.ecos.de Fax: +49 6133 925152
-------------------------------------------------------------
---------------------------------------------------------------------
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For additional commands, e-mail: embperl-help@perl.apache.org