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Posted to dev@tomcat.apache.org by Martin van den Bemt <mv...@mvdb.com> on 2002/01/07 14:40:05 UTC
mod_webapp and other connectors status...
Hi everyone,
I probably missed a couple of threads on mod_webapp, so forgive me ;)
In the release notes of v4.0.2-b1 it states :
* If you restart Tomcat, you must also restart Apache to avoid receiving
"Error 400 - Bad Request" errors. This will be handled transparently
in the final release.
Is this dependend on the return of Pier, or is someone else working on this
already ?
And if second applies : Is the mod_webapp code integrated into the tomcat 4
cvs already or do I have to get the latest from cvs ?
Also I saw a lot of commits come by for ajp (i think the new ajp14??). Can I
be of any testing assistance in that area ?
I am using tomcat 4 (also have the cvs version of tomcat 3.3 running) and
both apache 1.3 and apache 2 running on redhat 7.1 linux boxes.
I also depend heavily on virtual hosting, so that is the main reason I want
to test this.. (restarting tomcat, without restarting apache and everything
keeps on running ;).
If there are any specific points you want to be tested, just mail me and I
let you know (have an almost clean server on the internet right, which for
now hasn't any production stuff on there...
Mvgr,
Martin van den Bemt
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Re: [PATCH] RE: mod_webapp and other connectors status...
Posted by jean-frederic clere <jf...@fujitsu-siemens.com>.
Martin van den Bemt wrote:
>
> I tried the latest mod_webapp (build from jakarta-tomcat-connectors, head
> branch) and starting up apache before tomcat still gives the error
> Web-aplication not yet deployed (in wa_request.c).
> I thought : what the hack, let's fix this ;)
> Attached the diff to the current cvs version of wa_request
> Please look at it carefully, because I don't have a clue what I really did,
> so it could mean a lot of memory leaks or bad programming (let's say it's
> bin a while I did c and this is the first time I looked at the source,so..)
>
> Hope it is usefull (for me it is for now btw..)
I have committed it - Many thanks -
>
> Mvgr,
> Martin
>
> PS My first patch, and not even a java one ;)
>
> -----Original Message-----
> From: jfclere@vtxclere.bcn.fsc.net
> [mailto:jfclere@vtxclere.bcn.fsc.net]On Behalf Of jean-frederic clere
> Sent: Tuesday, January 08, 2002 15:11
> To: Tomcat Developers List
> Subject: Re: mod_webapp and other connectors status...
>
> Martin van den Bemt wrote:
> >
> > Hi everyone,
> >
> > I probably missed a couple of threads on mod_webapp, so forgive me ;)
> >
> > In the release notes of v4.0.2-b1 it states :
> >
> > * If you restart Tomcat, you must also restart Apache to avoid receiving
> > "Error 400 - Bad Request" errors. This will be handled transparently
> > in the final release.
> >
> > Is this dependend on the return of Pier, or is someone else working on
> this
> > already ?
>
> I think it is fixed.
>
> > And if second applies : Is the mod_webapp code integrated into the tomcat
> 4
> > cvs already or do I have to get the latest from cvs ?
>
> In jakarta-tomcat-connectors.
>
> >
> > Also I saw a lot of commits come by for ajp (i think the new ajp14??). Can
> I
> > be of any testing assistance in that area ?
> >
> > I am using tomcat 4 (also have the cvs version of tomcat 3.3 running) and
> > both apache 1.3 and apache 2 running on redhat 7.1 linux boxes.
> > I also depend heavily on virtual hosting, so that is the main reason I
> want
> > to test this.. (restarting tomcat, without restarting apache and
> everything
> > keeps on running ;).
> >
> > If there are any specific points you want to be tested, just mail me and I
> > let you know (have an almost clean server on the internet right, which for
> > now hasn't any production stuff on there...
> >
> > Mvgr,
> > Martin van den Bemt
> >
> > --
> > To unsubscribe, e-mail:
> <ma...@jakarta.apache.org>
> > For additional commands, e-mail:
> <ma...@jakarta.apache.org>
>
> --
> To unsubscribe, e-mail: <ma...@jakarta.apache.org>
> For additional commands, e-mail: <ma...@jakarta.apache.org>
>
> --------------------------------------------------------------------------------
> Name: wa_request.patch
> wa_request.patch Type: unspecified type (application/octet-stream)
> Encoding: quoted-printable
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RE: [PATCH] RE: mod_webapp and other connectors status...
Posted by Martin van den Bemt <mv...@mvdb.com>.
I found an issue I think..
When you stop an webapplication, the application comes available again
through webapp (I tried to stop tomcat-docs and it was still reachable by
mod_webapp.so), so I think it needs some tweaking..
Mvgr,
martin
-----Original Message-----
From: jfclere@vtxrm2.bcn.fsc.net [mailto:jfclere@vtxrm2.bcn.fsc.net]On
Behalf Of jean-frederic clere
Sent: Wednesday, January 09, 2002 11:25
To: Tomcat Developers List
Subject: Re: [PATCH] RE: mod_webapp and other connectors status...
Martin van den Bemt wrote:
>
> I tried the latest mod_webapp (build from jakarta-tomcat-connectors, head
> branch) and starting up apache before tomcat still gives the error
> Web-aplication not yet deployed (in wa_request.c).
> I thought : what the hack, let's fix this ;)
Great the patch looks very easy... Checking the result of calling
wa_startup()
more than once will take a while.
I am worried by the following (in warp_handle):
+++
/* Check application */
if (((int)(appl->conf))==-1)
return(wa_rerror(WA_MARK,r,404,"Application not deployed"));
+++
I have already checked that it has no impact on TC (On Already deployed
applications).
> Attached the diff to the current cvs version of wa_request
> Please look at it carefully, because I don't have a clue what I really
did,
> so it could mean a lot of memory leaks or bad programming (let's say it's
> bin a while I did c and this is the first time I looked at the
source,so..)
>
> Hope it is usefull (for me it is for now btw..)
>
> Mvgr,
> Martin
>
> PS My first patch, and not even a java one ;)
>
> -----Original Message-----
> From: jfclere@vtxclere.bcn.fsc.net
> [mailto:jfclere@vtxclere.bcn.fsc.net]On Behalf Of jean-frederic clere
> Sent: Tuesday, January 08, 2002 15:11
> To: Tomcat Developers List
> Subject: Re: mod_webapp and other connectors status...
>
> Martin van den Bemt wrote:
> >
> > Hi everyone,
> >
> > I probably missed a couple of threads on mod_webapp, so forgive me ;)
> >
> > In the release notes of v4.0.2-b1 it states :
> >
> > * If you restart Tomcat, you must also restart Apache to avoid receiving
> > "Error 400 - Bad Request" errors. This will be handled transparently
> > in the final release.
> >
> > Is this dependend on the return of Pier, or is someone else working on
> this
> > already ?
>
> I think it is fixed.
>
> > And if second applies : Is the mod_webapp code integrated into the
tomcat
> 4
> > cvs already or do I have to get the latest from cvs ?
>
> In jakarta-tomcat-connectors.
>
> >
> > Also I saw a lot of commits come by for ajp (i think the new ajp14??).
Can
> I
> > be of any testing assistance in that area ?
> >
> > I am using tomcat 4 (also have the cvs version of tomcat 3.3 running)
and
> > both apache 1.3 and apache 2 running on redhat 7.1 linux boxes.
> > I also depend heavily on virtual hosting, so that is the main reason I
> want
> > to test this.. (restarting tomcat, without restarting apache and
> everything
> > keeps on running ;).
> >
> > If there are any specific points you want to be tested, just mail me and
I
> > let you know (have an almost clean server on the internet right, which
for
> > now hasn't any production stuff on there...
> >
> > Mvgr,
> > Martin van den Bemt
> >
> > --
> > To unsubscribe, e-mail:
> <ma...@jakarta.apache.org>
> > For additional commands, e-mail:
> <ma...@jakarta.apache.org>
>
> --
> To unsubscribe, e-mail:
<ma...@jakarta.apache.org>
> For additional commands, e-mail:
<ma...@jakarta.apache.org>
>
> ------------------------------------------------------------------------
--------
> Name: wa_request.patch
> wa_request.patch Type: unspecified type (application/octet-stream)
> Encoding: quoted-printable
>
> ------------------------------------------------------------------------
--------
> --
> To unsubscribe, e-mail:
<ma...@jakarta.apache.org>
> For additional commands, e-mail:
<ma...@jakarta.apache.org>
--
To unsubscribe, e-mail: <ma...@jakarta.apache.org>
For additional commands, e-mail: <ma...@jakarta.apache.org>
--
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For additional commands, e-mail: <ma...@jakarta.apache.org>
Re: [PATCH] RE: mod_webapp and other connectors status...
Posted by jean-frederic clere <jf...@fujitsu-siemens.com>.
Martin van den Bemt wrote:
>
> I tried the latest mod_webapp (build from jakarta-tomcat-connectors, head
> branch) and starting up apache before tomcat still gives the error
> Web-aplication not yet deployed (in wa_request.c).
> I thought : what the hack, let's fix this ;)
Great the patch looks very easy... Checking the result of calling wa_startup()
more than once will take a while.
I am worried by the following (in warp_handle):
+++
/* Check application */
if (((int)(appl->conf))==-1)
return(wa_rerror(WA_MARK,r,404,"Application not deployed"));
+++
I have already checked that it has no impact on TC (On Already deployed
applications).
> Attached the diff to the current cvs version of wa_request
> Please look at it carefully, because I don't have a clue what I really did,
> so it could mean a lot of memory leaks or bad programming (let's say it's
> bin a while I did c and this is the first time I looked at the source,so..)
>
> Hope it is usefull (for me it is for now btw..)
>
> Mvgr,
> Martin
>
> PS My first patch, and not even a java one ;)
>
> -----Original Message-----
> From: jfclere@vtxclere.bcn.fsc.net
> [mailto:jfclere@vtxclere.bcn.fsc.net]On Behalf Of jean-frederic clere
> Sent: Tuesday, January 08, 2002 15:11
> To: Tomcat Developers List
> Subject: Re: mod_webapp and other connectors status...
>
> Martin van den Bemt wrote:
> >
> > Hi everyone,
> >
> > I probably missed a couple of threads on mod_webapp, so forgive me ;)
> >
> > In the release notes of v4.0.2-b1 it states :
> >
> > * If you restart Tomcat, you must also restart Apache to avoid receiving
> > "Error 400 - Bad Request" errors. This will be handled transparently
> > in the final release.
> >
> > Is this dependend on the return of Pier, or is someone else working on
> this
> > already ?
>
> I think it is fixed.
>
> > And if second applies : Is the mod_webapp code integrated into the tomcat
> 4
> > cvs already or do I have to get the latest from cvs ?
>
> In jakarta-tomcat-connectors.
>
> >
> > Also I saw a lot of commits come by for ajp (i think the new ajp14??). Can
> I
> > be of any testing assistance in that area ?
> >
> > I am using tomcat 4 (also have the cvs version of tomcat 3.3 running) and
> > both apache 1.3 and apache 2 running on redhat 7.1 linux boxes.
> > I also depend heavily on virtual hosting, so that is the main reason I
> want
> > to test this.. (restarting tomcat, without restarting apache and
> everything
> > keeps on running ;).
> >
> > If there are any specific points you want to be tested, just mail me and I
> > let you know (have an almost clean server on the internet right, which for
> > now hasn't any production stuff on there...
> >
> > Mvgr,
> > Martin van den Bemt
> >
> > --
> > To unsubscribe, e-mail:
> <ma...@jakarta.apache.org>
> > For additional commands, e-mail:
> <ma...@jakarta.apache.org>
>
> --
> To unsubscribe, e-mail: <ma...@jakarta.apache.org>
> For additional commands, e-mail: <ma...@jakarta.apache.org>
>
> --------------------------------------------------------------------------------
> Name: wa_request.patch
> wa_request.patch Type: unspecified type (application/octet-stream)
> Encoding: quoted-printable
>
> --------------------------------------------------------------------------------
> --
> To unsubscribe, e-mail: <ma...@jakarta.apache.org>
> For additional commands, e-mail: <ma...@jakarta.apache.org>
--
To unsubscribe, e-mail: <ma...@jakarta.apache.org>
For additional commands, e-mail: <ma...@jakarta.apache.org>
[PATCH] RE: mod_webapp and other connectors status...
Posted by Martin van den Bemt <mv...@mvdb.com>.
I tried the latest mod_webapp (build from jakarta-tomcat-connectors, head
branch) and starting up apache before tomcat still gives the error
Web-aplication not yet deployed (in wa_request.c).
I thought : what the hack, let's fix this ;)
Attached the diff to the current cvs version of wa_request
Please look at it carefully, because I don't have a clue what I really did,
so it could mean a lot of memory leaks or bad programming (let's say it's
bin a while I did c and this is the first time I looked at the source,so..)
Hope it is usefull (for me it is for now btw..)
Mvgr,
Martin
PS My first patch, and not even a java one ;)
-----Original Message-----
From: jfclere@vtxclere.bcn.fsc.net
[mailto:jfclere@vtxclere.bcn.fsc.net]On Behalf Of jean-frederic clere
Sent: Tuesday, January 08, 2002 15:11
To: Tomcat Developers List
Subject: Re: mod_webapp and other connectors status...
Martin van den Bemt wrote:
>
> Hi everyone,
>
> I probably missed a couple of threads on mod_webapp, so forgive me ;)
>
> In the release notes of v4.0.2-b1 it states :
>
> * If you restart Tomcat, you must also restart Apache to avoid receiving
> "Error 400 - Bad Request" errors. This will be handled transparently
> in the final release.
>
> Is this dependend on the return of Pier, or is someone else working on
this
> already ?
I think it is fixed.
> And if second applies : Is the mod_webapp code integrated into the tomcat
4
> cvs already or do I have to get the latest from cvs ?
In jakarta-tomcat-connectors.
>
> Also I saw a lot of commits come by for ajp (i think the new ajp14??). Can
I
> be of any testing assistance in that area ?
>
> I am using tomcat 4 (also have the cvs version of tomcat 3.3 running) and
> both apache 1.3 and apache 2 running on redhat 7.1 linux boxes.
> I also depend heavily on virtual hosting, so that is the main reason I
want
> to test this.. (restarting tomcat, without restarting apache and
everything
> keeps on running ;).
>
> If there are any specific points you want to be tested, just mail me and I
> let you know (have an almost clean server on the internet right, which for
> now hasn't any production stuff on there...
>
> Mvgr,
> Martin van den Bemt
>
> --
> To unsubscribe, e-mail:
<ma...@jakarta.apache.org>
> For additional commands, e-mail:
<ma...@jakarta.apache.org>
--
To unsubscribe, e-mail: <ma...@jakarta.apache.org>
For additional commands, e-mail: <ma...@jakarta.apache.org>
Re: mod_webapp and other connectors status...
Posted by jean-frederic clere <jf...@fujitsu-siemens.com>.
Martin van den Bemt wrote:
>
> Hi everyone,
>
> I probably missed a couple of threads on mod_webapp, so forgive me ;)
>
> In the release notes of v4.0.2-b1 it states :
>
> * If you restart Tomcat, you must also restart Apache to avoid receiving
> "Error 400 - Bad Request" errors. This will be handled transparently
> in the final release.
>
> Is this dependend on the return of Pier, or is someone else working on this
> already ?
I think it is fixed.
> And if second applies : Is the mod_webapp code integrated into the tomcat 4
> cvs already or do I have to get the latest from cvs ?
In jakarta-tomcat-connectors.
>
> Also I saw a lot of commits come by for ajp (i think the new ajp14??). Can I
> be of any testing assistance in that area ?
>
> I am using tomcat 4 (also have the cvs version of tomcat 3.3 running) and
> both apache 1.3 and apache 2 running on redhat 7.1 linux boxes.
> I also depend heavily on virtual hosting, so that is the main reason I want
> to test this.. (restarting tomcat, without restarting apache and everything
> keeps on running ;).
>
> If there are any specific points you want to be tested, just mail me and I
> let you know (have an almost clean server on the internet right, which for
> now hasn't any production stuff on there...
>
> Mvgr,
> Martin van den Bemt
>
> --
> To unsubscribe, e-mail: <ma...@jakarta.apache.org>
> For additional commands, e-mail: <ma...@jakarta.apache.org>
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Re: mod_webapp and other connectors status...
Posted by Bojan Smojver <bo...@binarix.com>.
costinm@covalent.net wrote:
> - the stable jk1.x. We want to release it and it needs testing - the code
> is very close to what was released with 4.0.1 and 3.3, with few additional
> bug fixes, with the auto-conf generator for 4.x ( the code is there,
> but hasn't been tested too much ).
I'm been using 1.2.0 on my systems for months. Seems OK.
Bojan
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Re: mod_webapp and other connectors status...
Posted by co...@covalent.net.
On Mon, 7 Jan 2002, Martin van den Bemt wrote:
> * If you restart Tomcat, you must also restart Apache to avoid receiving
> "Error 400 - Bad Request" errors. This will be handled transparently
> in the final release.
This should work fine with jk. We don't support yet 'gracefull'
restart for tomcat workers in lb case, i.e. have apache send only
requests for existing sessions until they expire - this is planned
for jk2.
> Also I saw a lot of commits come by for ajp (i think the new ajp14??). Can I
> be of any testing assistance in that area ?
There are 2 efforts going on:
- the stable jk1.x. We want to release it and it needs testing - the code
is very close to what was released with 4.0.1 and 3.3, with few additional
bug fixes, with the auto-conf generator for 4.x ( the code is there,
but hasn't been tested too much ).
- the new jk2. Things are getting into the right shape, it'll have
few major changes. Right now only apache2.0 adapter is written,
1.3 is easy and iis/nes will follow after everything is stable.
Among the changes - use Location for configuring the mapping
( and the native vhost/location url mapping ), no need for
workers.properties, unix domain sockets where possible
( i.e. better performance ), the java side has been optimized
( char->byte conversion, recycling, etc), more extensibility
and support for multiple protocols/transports. Also we'll
probably have a 'status' page and few more improvements in
lb ( I want to try the 'gracefull' shutdown - if I have time and
nobody does it first ). ( that's coupled with the status/control
worker, which would allow to dynamicly add/remove workers
and get status info )
For jk2 - testing would be good, but coding will be even better
at this stage. I think I'm mostly done with the 'big' refactoring
changes, but I need feedback and review of the new internal interfaces.
( and possible chaneges/enhancements/fixes )
I hope in few days to get it to work so more people can play with it, now
it's a bit challenging, it still have many hardcoded paths, the unix
socket is hardcoded too, etc. But I've got the 'hello world' servlet
working, so it's close :-)
Costin
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