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Posted to users@tomcat.apache.org by Yishay Mor <y....@ioe.ac.uk> on 2003/07/02 19:40:20 UTC
The notorious RH8+Apache2.0.4+Mod_jk2 (was: Re: HELP with mod_jk)
I've read the thread(s), gone through the jakarta docs, read a dozen
how-tos, still no go.
Platform:
========
* RedHat 8, with its -
* custom Apache (2.0.4 w/ modifications?)
* Tomcat 4.1
* mod_jk2 binaries for RH from http://www.jpackage.org/rpm.php?id=1133
Situation:
=======
Tomcat works, on 8080 (although the admin app is bogus, but that's on
another thread)
Apache identifies mod_jk2, but then fails on
[error] shm.init(): No file
[error] jk2_init() Can't find child 3993 in scoreboard
I've actually managed to hook them up using ProxyPass, but that's too
crude a hack to satisfy me,
Analysis
======
If I could get the shm to work, my life will be given back to me.
I've cut & paste relevant sections of our config files on the admin wiki:
http://www.weblabs.eu.com/cgi-bin/wiki.pl?AdminPage/Scratch
Here's a summary:
-------- httpd.conf: ---------------
LoadModule jk2_module modules/mod_jk2.so
JkSet config.file conf/workers2.properties
-------- jk2.properties: -----------
handler.list=channelSocket,request
channelSocket.port=8009
shm.file=/etc/httpd/logs/jk2.shm
------- workers2.properties: -----
[shm]
file=/etc/httpd/logs/shm.file
size=1048576
# Example socket channel, override port and host.
[channel.socket:localhost:8009]
port=8009
host=localhost
# define the worker
[ajp13:localhost:8009]
channel=channel.socket:localhost:8009
# Uri mapping
[uri:*.jsp]
worker=ajp13:localhost:8009
# Map the Tomcat examples webapp to the Web server uri space
[uri:/examples/*]
info=Map the whole webapp worker=ajp13:localhost:8009
------- server.xml: ------------
<!-- Define a Coyote/JK2 AJP 1.3 Connector on port 8009 -->
<Connector className="org.apache.coyote.tomcat4.CoyoteConnector"
port="8009" minProcessors="5" maxProcessors="75"
enableLookups="true" redirectPort="8443"
acceptCount="10" debug="0" connectionTimeout="200000"
useURIValidationHack="false"
protocolHandlerClassName="org.apache.jk.server.JkCoyoteHandler"/>
<!-- Define an AJP 1.3 Connector on port 8007 -->
<Connector className="org.apache.ajp.tomcat4.Ajp13Connector"
port="8007" minProcessors="5" maxProcessors="75"
acceptCount="10" debug="0"/>
------ error.log ------------
[error] shm.init(): No file
[error] jk2_init() Can't find child 3993 in scoreboard
[error] shm.init(): No file
[error] mod_jk child init 1 -2
[error] jk2_init() Can't find child 3994 in scoreboard
:
[error] mod_jk child init 1 -2
[notice] Apache/2.0.40 (Red Hat Linux) configured -- resuming normal
operations
- Yishay
--
**********************************************************************
Yishay Mor
http://ioewebserver.ioe.ac.uk/ioe/cms/get.asp?cid=4381&4381_0=7303
y.mor@ioe.ac.uk Ph +44(0)20 7612 6963 F +44(0)20 7612 6964
AIM,Yahoo: yishaym; Jabber: yishaym@jabber.org; ICQ: 179772099
If this helped you, please take the time to rate the value of this post:
http://svcs.affero.net/rm.php?r=yishaym
**********************************************************************
celebrating 100 years of excellence in education
www.ioe.ac.uk/centenary
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Re: The notorious RH8+Apache2.0.4+Mod_jk2 (was: Re: HELP with
mod_jk)
Posted by "Eric J. Pinnell" <er...@iCky.org>.
Hi,
ya... you are right. At least on most systems this works. Not sure about
Linux and it's "special" apache. But typically:
./configure --with-apxs2=/path/to/apache/bin/apxs
make
I don't use ant either.
-e
On Wed, 2 Jul 2003, John Turner wrote:
>
> I never use ant, only because it is unfamiliar to me.
>
> I believe that the standard configure, make, make install works, except
> that with RH 8 and RH Apache 2.0.40 you need to explicitly declare the
> location of apxs top configure. I'm just saying this from memory, I don't
> use either, so I could have it wrong.
>
> John
>
> On Wed, 02 Jul 2003 19:00:53 +0100, Yishay Mor <y....@ioe.ac.uk> wrote:
>
> > I tried building it. Maybe I got it wrong - I was using the ant scripts,
> > and got into deep mud. I saw a posting somewhere that you have to us e
> > the native make scripts, and tweak them a bit to work.
> >
> > John Turner wrote:
> >
> >>
> >> Actually, there was a post on this last week. Check the archives. RH's
> >> munged Apache requires some sort of tweak to the OS that will effect the
> >> scoreboard when using JK2.
> >>
> >> I don't use JK, RH 8, nor RH's Apache, so I didn't really pay attention
> >> to what the solution was. It was definitely within the last two weeks.
> >>
> >> The alternative is to just build JK from source and use that...it would
> >> probably be a lot less hassle.
> >>
> >> John
> >>
> >> On Wed, 2 Jul 2003 13:41:22 -0400 (EDT), Eric J. Pinnell <er...@iCky.org>
> >> wrote:
> >>
> >>> I think JkSet config.file needs a full path. You can't short cut it
> >>> like
> >>> you can with a LoadModule.
> >>>
> >>> JkSet config.file /path/to/apache/conf/workers2.properties.
> >>>
> >>> I think right now it's not seeing your config file.
> >>>
> >>> Dunno... try it.
> >>>
> >>> -e
> >>>
> >>> On Wed, 2 Jul 2003, Yishay Mor wrote:
> >>>
> >>>> I've read the thread(s), gone through the jakarta docs, read a dozen
> >>>> how-tos, still no go.
> >>>>
> >>>> Platform:
> >>>> ========
> >>>> * RedHat 8, with its -
> >>>> * custom Apache (2.0.4 w/ modifications?)
> >>>> * Tomcat 4.1
> >>>> * mod_jk2 binaries for RH from
> >>>> http://www.jpackage.org/rpm.php?id=1133
> >>>>
> >>>> Situation:
> >>>> =======
> >>>> Tomcat works, on 8080 (although the admin app is bogus, but that's on
> >>>> another thread)
> >>>> Apache identifies mod_jk2, but then fails on
> >>>> [error] shm.init(): No file
> >>>> [error] jk2_init() Can't find child 3993 in scoreboard
> >>>>
> >>>> I've actually managed to hook them up using ProxyPass, but that's too
> >>>> crude a hack to satisfy me,
> >>>>
> >>>> Analysis
> >>>> ======
> >>>> If I could get the shm to work, my life will be given back to me.
> >>>>
> >>>> I've cut & paste relevant sections of our config files on the admin
> >>>> wiki:
> >>>> http://www.weblabs.eu.com/cgi-bin/wiki.pl?AdminPage/Scratch
> >>>>
> >>>> Here's a summary:
> >>>> -------- httpd.conf: ---------------
> >>>> LoadModule jk2_module modules/mod_jk2.so
> >>>> JkSet config.file conf/workers2.properties
> >>>>
> >>>> -------- jk2.properties: -----------
> >>>> handler.list=channelSocket,request
> >>>> channelSocket.port=8009
> >>>> shm.file=/etc/httpd/logs/jk2.shm
> >>>>
> >>>> ------- workers2.properties: -----
> >>>> [shm]
> >>>> file=/etc/httpd/logs/shm.file
> >>>> size=1048576
> >>>>
> >>>> # Example socket channel, override port and host.
> >>>> [channel.socket:localhost:8009]
> >>>> port=8009
> >>>> host=localhost
> >>>>
> >>>> # define the worker
> >>>> [ajp13:localhost:8009]
> >>>> channel=channel.socket:localhost:8009
> >>>>
> >>>> # Uri mapping
> >>>> [uri:*.jsp]
> >>>> worker=ajp13:localhost:8009
> >>>>
> >>>> # Map the Tomcat examples webapp to the Web server uri space
> >>>> [uri:/examples/*]
> >>>> info=Map the whole webapp worker=ajp13:localhost:8009
> >>>>
> >>>>
> >>>> ------- server.xml: ------------
> >>>>
> >>>> <!-- Define a Coyote/JK2 AJP 1.3 Connector on port 8009 -->
> >>>> <Connector className="org.apache.coyote.tomcat4.CoyoteConnector"
> >>>> port="8009" minProcessors="5" maxProcessors="75"
> >>>> enableLookups="true" redirectPort="8443"
> >>>> acceptCount="10" debug="0" connectionTimeout="200000"
> >>>> useURIValidationHack="false"
> >>>> protocolHandlerClassName="org.apache.jk.server.JkCoyoteHandler"/>
> >>>>
> >>>> <!-- Define an AJP 1.3 Connector on port 8007 -->
> >>>>
> >>>> <Connector className="org.apache.ajp.tomcat4.Ajp13Connector"
> >>>> port="8007" minProcessors="5" maxProcessors="75"
> >>>> acceptCount="10" debug="0"/>
> >>>>
> >>>>
> >>>> ------ error.log ------------
> >>>>
> >>>> [error] shm.init(): No file
> >>>> [error] jk2_init() Can't find child 3993 in scoreboard
> >>>> [error] shm.init(): No file
> >>>> [error] mod_jk child init 1 -2
> >>>> [error] jk2_init() Can't find child 3994 in scoreboard
> >>>> :
> >>>> [error] mod_jk child init 1 -2
> >>>> [notice] Apache/2.0.40 (Red Hat Linux) configured -- resuming normal
> >>>> operations
> >>>>
> >>>>
> >>>> - Yishay
> >>>>
> >>>> --
> >>>> **********************************************************************
> >>>> Yishay Mor
> >>>> http://ioewebserver.ioe.ac.uk/ioe/cms/get.asp?cid=4381&4381_0=7303
> >>>> y.mor@ioe.ac.uk Ph +44(0)20 7612 6963 F +44(0)20 7612 6964
> >>>> AIM,Yahoo: yishaym; Jabber: yishaym@jabber.org; ICQ: 179772099
> >>>>
> >>>> If this helped you, please take the time to rate the value of this
> >>>> post:
> >>>> http://svcs.affero.net/rm.php?r=yishaym
> >>>> **********************************************************************
> >>>> celebrating 100 years of excellence in education
> >>>> www.ioe.ac.uk/centenary
> >>>>
> >>>>
> >>>>
> >>>>
> >>>> ---------------------------------------------------------------------
> >>>> To unsubscribe, e-mail: tomcat-user-unsubscribe@jakarta.apache.org
> >>>> For additional commands, e-mail: tomcat-user-help@jakarta.apache.org
> >>>>
> >>>>
> >>>
> >>> ---------------------------------------------------------------------
> >>> To unsubscribe, e-mail: tomcat-user-unsubscribe@jakarta.apache.org
> >>> For additional commands, e-mail: tomcat-user-help@jakarta.apache.org
> >>>
> >>>
> >>
> >>
> >>
> >
>
>
>
> --
> Using M2, Opera's revolutionary e-mail client: http://www.opera.com/m2/
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: tomcat-user-unsubscribe@jakarta.apache.org
> For additional commands, e-mail: tomcat-user-help@jakarta.apache.org
>
>
---------------------------------------------------------------------
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Re: The notorious RH8+Apache2.0.4+Mod_jk2 (was: Re: HELP with mod_jk)
Posted by John Turner <to...@johnturner.com>.
I never use ant, only because it is unfamiliar to me.
I believe that the standard configure, make, make install works, except
that with RH 8 and RH Apache 2.0.40 you need to explicitly declare the
location of apxs top configure. I'm just saying this from memory, I don't
use either, so I could have it wrong.
John
On Wed, 02 Jul 2003 19:00:53 +0100, Yishay Mor <y....@ioe.ac.uk> wrote:
> I tried building it. Maybe I got it wrong - I was using the ant scripts,
> and got into deep mud. I saw a posting somewhere that you have to us e
> the native make scripts, and tweak them a bit to work.
>
> John Turner wrote:
>
>>
>> Actually, there was a post on this last week. Check the archives. RH's
>> munged Apache requires some sort of tweak to the OS that will effect the
>> scoreboard when using JK2.
>>
>> I don't use JK, RH 8, nor RH's Apache, so I didn't really pay attention
>> to what the solution was. It was definitely within the last two weeks.
>>
>> The alternative is to just build JK from source and use that...it would
>> probably be a lot less hassle.
>>
>> John
>>
>> On Wed, 2 Jul 2003 13:41:22 -0400 (EDT), Eric J. Pinnell <er...@iCky.org>
>> wrote:
>>
>>> I think JkSet config.file needs a full path. You can't short cut it
>>> like
>>> you can with a LoadModule.
>>>
>>> JkSet config.file /path/to/apache/conf/workers2.properties.
>>>
>>> I think right now it's not seeing your config file.
>>>
>>> Dunno... try it.
>>>
>>> -e
>>>
>>> On Wed, 2 Jul 2003, Yishay Mor wrote:
>>>
>>>> I've read the thread(s), gone through the jakarta docs, read a dozen
>>>> how-tos, still no go.
>>>>
>>>> Platform:
>>>> ========
>>>> * RedHat 8, with its -
>>>> * custom Apache (2.0.4 w/ modifications?)
>>>> * Tomcat 4.1
>>>> * mod_jk2 binaries for RH from
>>>> http://www.jpackage.org/rpm.php?id=1133
>>>>
>>>> Situation:
>>>> =======
>>>> Tomcat works, on 8080 (although the admin app is bogus, but that's on
>>>> another thread)
>>>> Apache identifies mod_jk2, but then fails on
>>>> [error] shm.init(): No file
>>>> [error] jk2_init() Can't find child 3993 in scoreboard
>>>>
>>>> I've actually managed to hook them up using ProxyPass, but that's too
>>>> crude a hack to satisfy me,
>>>>
>>>> Analysis
>>>> ======
>>>> If I could get the shm to work, my life will be given back to me.
>>>>
>>>> I've cut & paste relevant sections of our config files on the admin
>>>> wiki:
>>>> http://www.weblabs.eu.com/cgi-bin/wiki.pl?AdminPage/Scratch
>>>>
>>>> Here's a summary:
>>>> -------- httpd.conf: ---------------
>>>> LoadModule jk2_module modules/mod_jk2.so
>>>> JkSet config.file conf/workers2.properties
>>>>
>>>> -------- jk2.properties: -----------
>>>> handler.list=channelSocket,request
>>>> channelSocket.port=8009
>>>> shm.file=/etc/httpd/logs/jk2.shm
>>>>
>>>> ------- workers2.properties: -----
>>>> [shm]
>>>> file=/etc/httpd/logs/shm.file
>>>> size=1048576
>>>>
>>>> # Example socket channel, override port and host.
>>>> [channel.socket:localhost:8009]
>>>> port=8009
>>>> host=localhost
>>>>
>>>> # define the worker
>>>> [ajp13:localhost:8009]
>>>> channel=channel.socket:localhost:8009
>>>>
>>>> # Uri mapping
>>>> [uri:*.jsp]
>>>> worker=ajp13:localhost:8009
>>>>
>>>> # Map the Tomcat examples webapp to the Web server uri space
>>>> [uri:/examples/*]
>>>> info=Map the whole webapp worker=ajp13:localhost:8009
>>>>
>>>>
>>>> ------- server.xml: ------------
>>>>
>>>> <!-- Define a Coyote/JK2 AJP 1.3 Connector on port 8009 -->
>>>> <Connector className="org.apache.coyote.tomcat4.CoyoteConnector"
>>>> port="8009" minProcessors="5" maxProcessors="75"
>>>> enableLookups="true" redirectPort="8443"
>>>> acceptCount="10" debug="0" connectionTimeout="200000"
>>>> useURIValidationHack="false"
>>>> protocolHandlerClassName="org.apache.jk.server.JkCoyoteHandler"/>
>>>>
>>>> <!-- Define an AJP 1.3 Connector on port 8007 -->
>>>>
>>>> <Connector className="org.apache.ajp.tomcat4.Ajp13Connector"
>>>> port="8007" minProcessors="5" maxProcessors="75"
>>>> acceptCount="10" debug="0"/>
>>>>
>>>>
>>>> ------ error.log ------------
>>>>
>>>> [error] shm.init(): No file
>>>> [error] jk2_init() Can't find child 3993 in scoreboard
>>>> [error] shm.init(): No file
>>>> [error] mod_jk child init 1 -2
>>>> [error] jk2_init() Can't find child 3994 in scoreboard
>>>> :
>>>> [error] mod_jk child init 1 -2
>>>> [notice] Apache/2.0.40 (Red Hat Linux) configured -- resuming normal
>>>> operations
>>>>
>>>>
>>>> - Yishay
>>>>
>>>> --
>>>> **********************************************************************
>>>> Yishay Mor
>>>> http://ioewebserver.ioe.ac.uk/ioe/cms/get.asp?cid=4381&4381_0=7303
>>>> y.mor@ioe.ac.uk Ph +44(0)20 7612 6963 F +44(0)20 7612 6964
>>>> AIM,Yahoo: yishaym; Jabber: yishaym@jabber.org; ICQ: 179772099
>>>>
>>>> If this helped you, please take the time to rate the value of this
>>>> post:
>>>> http://svcs.affero.net/rm.php?r=yishaym
>>>> **********************************************************************
>>>> celebrating 100 years of excellence in education
>>>> www.ioe.ac.uk/centenary
>>>>
>>>>
>>>>
>>>>
>>>> ---------------------------------------------------------------------
>>>> To unsubscribe, e-mail: tomcat-user-unsubscribe@jakarta.apache.org
>>>> For additional commands, e-mail: tomcat-user-help@jakarta.apache.org
>>>>
>>>>
>>>
>>> ---------------------------------------------------------------------
>>> To unsubscribe, e-mail: tomcat-user-unsubscribe@jakarta.apache.org
>>> For additional commands, e-mail: tomcat-user-help@jakarta.apache.org
>>>
>>>
>>
>>
>>
>
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---------------------------------------------------------------------
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Re: The notorious RH8+Apache2.0.4+Mod_jk2 (was: Re: HELP with mod_jk)
Posted by Yishay Mor <y....@ioe.ac.uk>.
I tried building it. Maybe I got it wrong - I was using the ant
scripts, and got into deep mud. I saw a posting somewhere that you have
to us e the native make scripts, and tweak them a bit to work.
John Turner wrote:
>
> Actually, there was a post on this last week. Check the archives.
> RH's munged Apache requires some sort of tweak to the OS that will
> effect the scoreboard when using JK2.
>
> I don't use JK, RH 8, nor RH's Apache, so I didn't really pay
> attention to what the solution was. It was definitely within the last
> two weeks.
>
> The alternative is to just build JK from source and use that...it
> would probably be a lot less hassle.
>
> John
>
> On Wed, 2 Jul 2003 13:41:22 -0400 (EDT), Eric J. Pinnell
> <er...@iCky.org> wrote:
>
>> I think JkSet config.file needs a full path. You can't short cut it
>> like
>> you can with a LoadModule.
>>
>> JkSet config.file /path/to/apache/conf/workers2.properties.
>>
>> I think right now it's not seeing your config file.
>>
>> Dunno... try it.
>>
>> -e
>>
>> On Wed, 2 Jul 2003, Yishay Mor wrote:
>>
>>> I've read the thread(s), gone through the jakarta docs, read a dozen
>>> how-tos, still no go.
>>>
>>> Platform:
>>> ========
>>> * RedHat 8, with its -
>>> * custom Apache (2.0.4 w/ modifications?)
>>> * Tomcat 4.1
>>> * mod_jk2 binaries for RH from http://www.jpackage.org/rpm.php?id=1133
>>>
>>> Situation:
>>> =======
>>> Tomcat works, on 8080 (although the admin app is bogus, but that's on
>>> another thread)
>>> Apache identifies mod_jk2, but then fails on
>>> [error] shm.init(): No file
>>> [error] jk2_init() Can't find child 3993 in scoreboard
>>>
>>> I've actually managed to hook them up using ProxyPass, but that's too
>>> crude a hack to satisfy me,
>>>
>>> Analysis
>>> ======
>>> If I could get the shm to work, my life will be given back to me.
>>>
>>> I've cut & paste relevant sections of our config files on the admin
>>> wiki:
>>> http://www.weblabs.eu.com/cgi-bin/wiki.pl?AdminPage/Scratch
>>>
>>> Here's a summary:
>>> -------- httpd.conf: ---------------
>>> LoadModule jk2_module modules/mod_jk2.so
>>> JkSet config.file conf/workers2.properties
>>>
>>> -------- jk2.properties: -----------
>>> handler.list=channelSocket,request
>>> channelSocket.port=8009
>>> shm.file=/etc/httpd/logs/jk2.shm
>>>
>>> ------- workers2.properties: -----
>>> [shm]
>>> file=/etc/httpd/logs/shm.file
>>> size=1048576
>>>
>>> # Example socket channel, override port and host.
>>> [channel.socket:localhost:8009]
>>> port=8009
>>> host=localhost
>>>
>>> # define the worker
>>> [ajp13:localhost:8009]
>>> channel=channel.socket:localhost:8009
>>>
>>> # Uri mapping
>>> [uri:*.jsp]
>>> worker=ajp13:localhost:8009
>>>
>>> # Map the Tomcat examples webapp to the Web server uri space
>>> [uri:/examples/*]
>>> info=Map the whole webapp worker=ajp13:localhost:8009
>>>
>>>
>>> ------- server.xml: ------------
>>>
>>> <!-- Define a Coyote/JK2 AJP 1.3 Connector on port 8009 -->
>>> <Connector className="org.apache.coyote.tomcat4.CoyoteConnector"
>>> port="8009" minProcessors="5" maxProcessors="75"
>>> enableLookups="true" redirectPort="8443"
>>> acceptCount="10" debug="0" connectionTimeout="200000"
>>> useURIValidationHack="false"
>>> protocolHandlerClassName="org.apache.jk.server.JkCoyoteHandler"/>
>>>
>>> <!-- Define an AJP 1.3 Connector on port 8007 -->
>>>
>>> <Connector className="org.apache.ajp.tomcat4.Ajp13Connector"
>>> port="8007" minProcessors="5" maxProcessors="75"
>>> acceptCount="10" debug="0"/>
>>>
>>>
>>> ------ error.log ------------
>>>
>>> [error] shm.init(): No file
>>> [error] jk2_init() Can't find child 3993 in scoreboard
>>> [error] shm.init(): No file
>>> [error] mod_jk child init 1 -2
>>> [error] jk2_init() Can't find child 3994 in scoreboard
>>> :
>>> [error] mod_jk child init 1 -2
>>> [notice] Apache/2.0.40 (Red Hat Linux) configured -- resuming normal
>>> operations
>>>
>>>
>>> - Yishay
>>>
>>> --
>>> **********************************************************************
>>> Yishay Mor
>>>
>>> http://ioewebserver.ioe.ac.uk/ioe/cms/get.asp?cid=4381&4381_0=7303
>>> y.mor@ioe.ac.uk Ph +44(0)20 7612 6963 F +44(0)20 7612 6964
>>> AIM,Yahoo: yishaym; Jabber: yishaym@jabber.org; ICQ: 179772099
>>>
>>> If this helped you, please take the time to rate the value of
>>> this post:
>>> http://svcs.affero.net/rm.php?r=yishaym
>>> **********************************************************************
>>> celebrating 100 years of excellence in education
>>> www.ioe.ac.uk/centenary
>>>
>>>
>>>
>>>
>>> ---------------------------------------------------------------------
>>> To unsubscribe, e-mail: tomcat-user-unsubscribe@jakarta.apache.org
>>> For additional commands, e-mail: tomcat-user-help@jakarta.apache.org
>>>
>>>
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: tomcat-user-unsubscribe@jakarta.apache.org
>> For additional commands, e-mail: tomcat-user-help@jakarta.apache.org
>>
>>
>
>
>
--
**********************************************************************
Yishay Mor
http://ioewebserver.ioe.ac.uk/ioe/cms/get.asp?cid=4381&4381_0=7303
y.mor@ioe.ac.uk Ph +44(0)20 7612 6963 F +44(0)20 7612 6964
AIM,Yahoo: yishaym; Jabber: yishaym@jabber.org; ICQ: 179772099
If this helped you, please take the time to rate the value of this post:
http://svcs.affero.net/rm.php?r=yishaym
**********************************************************************
celebrating 100 years of excellence in education
www.ioe.ac.uk/centenary
---------------------------------------------------------------------
To unsubscribe, e-mail: tomcat-user-unsubscribe@jakarta.apache.org
For additional commands, e-mail: tomcat-user-help@jakarta.apache.org
Re: The notorious RH8+Apache2.0.4+Mod_jk2 (was: Re: HELP with mod_jk)
Posted by John Turner <to...@johnturner.com>.
Actually, there was a post on this last week. Check the archives. RH's
munged Apache requires some sort of tweak to the OS that will effect the
scoreboard when using JK2.
I don't use JK, RH 8, nor RH's Apache, so I didn't really pay attention to
what the solution was. It was definitely within the last two weeks.
The alternative is to just build JK from source and use that...it would
probably be a lot less hassle.
John
On Wed, 2 Jul 2003 13:41:22 -0400 (EDT), Eric J. Pinnell <er...@iCky.org>
wrote:
> I think JkSet config.file needs a full path. You can't short cut it like
> you can with a LoadModule.
>
> JkSet config.file /path/to/apache/conf/workers2.properties.
>
> I think right now it's not seeing your config file.
>
> Dunno... try it.
>
> -e
>
> On Wed, 2 Jul 2003, Yishay Mor wrote:
>
>> I've read the thread(s), gone through the jakarta docs, read a dozen
>> how-tos, still no go.
>>
>> Platform:
>> ========
>> * RedHat 8, with its -
>> * custom Apache (2.0.4 w/ modifications?)
>> * Tomcat 4.1
>> * mod_jk2 binaries for RH from http://www.jpackage.org/rpm.php?id=1133
>>
>> Situation:
>> =======
>> Tomcat works, on 8080 (although the admin app is bogus, but that's on
>> another thread)
>> Apache identifies mod_jk2, but then fails on
>> [error] shm.init(): No file
>> [error] jk2_init() Can't find child 3993 in scoreboard
>>
>> I've actually managed to hook them up using ProxyPass, but that's too
>> crude a hack to satisfy me,
>>
>> Analysis
>> ======
>> If I could get the shm to work, my life will be given back to me.
>>
>> I've cut & paste relevant sections of our config files on the admin
>> wiki:
>> http://www.weblabs.eu.com/cgi-bin/wiki.pl?AdminPage/Scratch
>>
>> Here's a summary:
>> -------- httpd.conf: ---------------
>> LoadModule jk2_module modules/mod_jk2.so
>> JkSet config.file conf/workers2.properties
>>
>> -------- jk2.properties: -----------
>> handler.list=channelSocket,request
>> channelSocket.port=8009
>> shm.file=/etc/httpd/logs/jk2.shm
>>
>> ------- workers2.properties: -----
>> [shm]
>> file=/etc/httpd/logs/shm.file
>> size=1048576
>>
>> # Example socket channel, override port and host.
>> [channel.socket:localhost:8009]
>> port=8009
>> host=localhost
>>
>> # define the worker
>> [ajp13:localhost:8009]
>> channel=channel.socket:localhost:8009
>>
>> # Uri mapping
>> [uri:*.jsp]
>> worker=ajp13:localhost:8009
>>
>> # Map the Tomcat examples webapp to the Web server uri space
>> [uri:/examples/*]
>> info=Map the whole webapp worker=ajp13:localhost:8009
>>
>>
>> ------- server.xml: ------------
>>
>> <!-- Define a Coyote/JK2 AJP 1.3 Connector on port 8009 -->
>> <Connector className="org.apache.coyote.tomcat4.CoyoteConnector"
>> port="8009" minProcessors="5" maxProcessors="75"
>> enableLookups="true" redirectPort="8443"
>> acceptCount="10" debug="0" connectionTimeout="200000"
>> useURIValidationHack="false"
>> protocolHandlerClassName="org.apache.jk.server.JkCoyoteHandler"/>
>>
>> <!-- Define an AJP 1.3 Connector on port 8007 -->
>>
>> <Connector className="org.apache.ajp.tomcat4.Ajp13Connector"
>> port="8007" minProcessors="5" maxProcessors="75"
>> acceptCount="10" debug="0"/>
>>
>>
>> ------ error.log ------------
>>
>> [error] shm.init(): No file
>> [error] jk2_init() Can't find child 3993 in scoreboard
>> [error] shm.init(): No file
>> [error] mod_jk child init 1 -2
>> [error] jk2_init() Can't find child 3994 in scoreboard
>> :
>> [error] mod_jk child init 1 -2
>> [notice] Apache/2.0.40 (Red Hat Linux) configured -- resuming normal
>> operations
>>
>>
>> - Yishay
>>
>> --
>> **********************************************************************
>> Yishay Mor
>> http://ioewebserver.ioe.ac.uk/ioe/cms/get.asp?cid=4381&4381_0=7303
>> y.mor@ioe.ac.uk Ph +44(0)20 7612 6963 F +44(0)20 7612 6964
>> AIM,Yahoo: yishaym; Jabber: yishaym@jabber.org; ICQ: 179772099
>>
>> If this helped you, please take the time to rate the value of this
>> post:
>> http://svcs.affero.net/rm.php?r=yishaym
>> **********************************************************************
>> celebrating 100 years of excellence in education
>> www.ioe.ac.uk/centenary
>>
>>
>>
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: tomcat-user-unsubscribe@jakarta.apache.org
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>>
>>
>
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Apache Wiki: HowToRedhat8JK2 (Re: The notorious RH8+Apache2.0.4+Mod_jk2
(was: Re: HELP with mod_jk))
Posted by Yishay Mor <y....@ioe.ac.uk>.
http://nagoya.apache.org/wiki/apachewiki.cgi?HowToRedhat8JK2
And many thanks to all the good people on this list who helped me get there.
- Yishay
**********************************************************************
Yishay Mor
http://ioewebserver.ioe.ac.uk/ioe/cms/get.asp?cid=4381&4381_0=7303
y.mor@ioe.ac.uk Ph +44(0)20 7612 6963 F +44(0)20 7612 6964
AIM,Yahoo: yishaym; Jabber: yishaym@jabber.org; ICQ: 179772099
If this helped you, please take the time to rate the value of this post:
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**********************************************************************
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RE: The notorious RH8+Apache2.0.4+Mod_jk2 (was: Re: HELP with
mod_jk)
Posted by "Eric J. Pinnell" <er...@iCky.org>.
Hi,
I get that message in the apache error log upon startup and I'm using
Solaris. I think it's normal.
-e
On Wed, 2 Jul 2003, Atreya Basu wrote:
> I have Apache 2 and JK2 working but I get that annoying error:
>
> jk_init() Can't find child 3993 in scoreboard
>
> Which file was it that you had to make writeable?
>
> _____________________________________
> Atreya Basu
> Developer,
> Greenfield Research Inc.
> e-mail: atreya (at) greenfieldresearch (dot) ca
>
> -----Original Message-----
> From: Yishay Mor [mailto:y.mor@ioe.ac.uk]
> Sent: July 2, 2003 2:59 PM
> To: Tomcat Users List
> Cc: Gordon Simpson
> Subject: Re: The notorious RH8+Apache2.0.4+Mod_jk2 (was: Re: HELP with
> mod_jk)
>
> Yeee Ha!!! Hallelujah! :-)
>
> yup. that was it. now you can see the good 'ol tomcat ring tone at
> http://www.weblabs.eu.com/index.jsp
>
> Next time you're in London, let me buy you a beer.
>
> thanks!
>
> - Yishay
>
> p.s.
>
> So, I guess if anyone else has the same problem, this config should work
>
> for you too...
>
> Eric J. Pinnell wrote:
>
> >I think JkSet config.file needs a full path. You can't short cut it
> like
> >you can with a LoadModule.
> >
> >JkSet config.file /path/to/apache/conf/workers2.properties.
> >
> >I think right now it's not seeing your config file.
> >
> >Dunno... try it.
> >
> >-e
> >
> >On Wed, 2 Jul 2003, Yishay Mor wrote:
> >
> >
> >
> >>I've read the thread(s), gone through the jakarta docs, read a dozen
> >>how-tos, still no go.
> >>
> >>Platform:
> >>========
> >>* RedHat 8, with its -
> >>* custom Apache (2.0.4 w/ modifications?)
> >>* Tomcat 4.1
> >>* mod_jk2 binaries for RH from
> http://www.jpackage.org/rpm.php?id=1133
> >>
> >>Situation:
> >>=======
> >>Tomcat works, on 8080 (although the admin app is bogus, but that's on
> >>another thread)
> >>Apache identifies mod_jk2, but then fails on
> >> [error] shm.init(): No file
> >> [error] jk2_init() Can't find child 3993 in scoreboard
> >>
> >>I've actually managed to hook them up using ProxyPass, but that's too
> >>crude a hack to satisfy me,
> >>
> >>Analysis
> >>======
> >>If I could get the shm to work, my life will be given back to me.
> >>
> >>I've cut & paste relevant sections of our config files on the admin
> wiki:
> >>http://www.weblabs.eu.com/cgi-bin/wiki.pl?AdminPage/Scratch
> >>
> >>Here's a summary:
> >>-------- httpd.conf: ---------------
> >>LoadModule jk2_module modules/mod_jk2.so
> >>JkSet config.file conf/workers2.properties
> >>
> >>-------- jk2.properties: -----------
> >>handler.list=channelSocket,request
> >>channelSocket.port=8009
> >>shm.file=/etc/httpd/logs/jk2.shm
> >>
> >>------- workers2.properties: -----
> >>[shm]
> >>file=/etc/httpd/logs/shm.file
> >>size=1048576
> >>
> >># Example socket channel, override port and host.
> >>[channel.socket:localhost:8009]
> >>port=8009
> >>host=localhost
> >>
> >># define the worker
> >>[ajp13:localhost:8009]
> >>channel=channel.socket:localhost:8009
> >>
> >># Uri mapping
> >>[uri:*.jsp]
> >>worker=ajp13:localhost:8009
> >>
> >># Map the Tomcat examples webapp to the Web server uri space
> >>[uri:/examples/*]
> >>info=Map the whole webapp worker=ajp13:localhost:8009
> >>
> >>
> >>------- server.xml: ------------
> >>
> >> <!-- Define a Coyote/JK2 AJP 1.3 Connector on port 8009 -->
> >> <Connector className="org.apache.coyote.tomcat4.CoyoteConnector"
> >> port="8009" minProcessors="5" maxProcessors="75"
> >> enableLookups="true" redirectPort="8443"
> >> acceptCount="10" debug="0" connectionTimeout="200000"
> >> useURIValidationHack="false"
> >>
> protocolHandlerClassName="org.apache.jk.server.JkCoyoteHandler"/>
> >>
> >> <!-- Define an AJP 1.3 Connector on port 8007 -->
> >>
> >> <Connector className="org.apache.ajp.tomcat4.Ajp13Connector"
> >> port="8007" minProcessors="5" maxProcessors="75"
> >> acceptCount="10" debug="0"/>
> >>
> >>
> >>------ error.log ------------
> >>
> >>[error] shm.init(): No file
> >>[error] jk2_init() Can't find child 3993 in scoreboard
> >>[error] shm.init(): No file
> >>[error] mod_jk child init 1 -2
> >>[error] jk2_init() Can't find child 3994 in scoreboard
> >>:
> >>[error] mod_jk child init 1 -2
> >>[notice] Apache/2.0.40 (Red Hat Linux) configured -- resuming normal
> >>operations
> >>
> >>
> >>- Yishay
> >>
> >>--
> >>**********************************************************************
> >>Yishay Mor
> >>
> http://ioewebserver.ioe.ac.uk/ioe/cms/get.asp?cid=4381&4381_0=7303
> >> y.mor@ioe.ac.uk Ph +44(0)20 7612 6963 F +44(0)20 7612 6964
> >> AIM,Yahoo: yishaym; Jabber: yishaym@jabber.org; ICQ:
> 179772099
> >>
> >> If this helped you, please take the time to rate the value of
> this post:
> >> http://svcs.affero.net/rm.php?r=yishaym
> >>**********************************************************************
> >>celebrating 100 years of excellence in education
> >> www.ioe.ac.uk/centenary
> >>
> >>
> >>
> >>
> >>---------------------------------------------------------------------
> >>To unsubscribe, e-mail: tomcat-user-unsubscribe@jakarta.apache.org
> >>For additional commands, e-mail: tomcat-user-help@jakarta.apache.org
> >>
> >>
> >>
> >>
> >
> >---------------------------------------------------------------------
> >To unsubscribe, e-mail: tomcat-user-unsubscribe@jakarta.apache.org
> >For additional commands, e-mail: tomcat-user-help@jakarta.apache.org
> >
> >
> >
>
> --
> **********************************************************************
> Yishay Mor
>
> http://ioewebserver.ioe.ac.uk/ioe/cms/get.asp?cid=4381&4381_0=7303
> y.mor@ioe.ac.uk Ph +44(0)20 7612 6963 F +44(0)20 7612 6964
> AIM,Yahoo: yishaym; Jabber: yishaym@jabber.org; ICQ:
> 179772099
>
> If this helped you, please take the time to rate the value of
> this post:
> http://svcs.affero.net/rm.php?r=yishaym
> **********************************************************************
> celebrating 100 years of excellence in education
> www.ioe.ac.uk/centenary
>
>
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: tomcat-user-unsubscribe@jakarta.apache.org
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>
>
>
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RE: The notorious RH8+Apache2.0.4+Mod_jk2 (was: Re: HELP with mod_jk)
Posted by Atreya Basu <at...@greenfieldresearch.ca>.
I have Apache 2 and JK2 working but I get that annoying error:
jk_init() Can't find child 3993 in scoreboard
Which file was it that you had to make writeable?
_____________________________________
Atreya Basu
Developer,
Greenfield Research Inc.
e-mail: atreya (at) greenfieldresearch (dot) ca
-----Original Message-----
From: Yishay Mor [mailto:y.mor@ioe.ac.uk]
Sent: July 2, 2003 2:59 PM
To: Tomcat Users List
Cc: Gordon Simpson
Subject: Re: The notorious RH8+Apache2.0.4+Mod_jk2 (was: Re: HELP with
mod_jk)
Yeee Ha!!! Hallelujah! :-)
yup. that was it. now you can see the good 'ol tomcat ring tone at
http://www.weblabs.eu.com/index.jsp
Next time you're in London, let me buy you a beer.
thanks!
- Yishay
p.s.
So, I guess if anyone else has the same problem, this config should work
for you too...
Eric J. Pinnell wrote:
>I think JkSet config.file needs a full path. You can't short cut it
like
>you can with a LoadModule.
>
>JkSet config.file /path/to/apache/conf/workers2.properties.
>
>I think right now it's not seeing your config file.
>
>Dunno... try it.
>
>-e
>
>On Wed, 2 Jul 2003, Yishay Mor wrote:
>
>
>
>>I've read the thread(s), gone through the jakarta docs, read a dozen
>>how-tos, still no go.
>>
>>Platform:
>>========
>>* RedHat 8, with its -
>>* custom Apache (2.0.4 w/ modifications?)
>>* Tomcat 4.1
>>* mod_jk2 binaries for RH from
http://www.jpackage.org/rpm.php?id=1133
>>
>>Situation:
>>=======
>>Tomcat works, on 8080 (although the admin app is bogus, but that's on
>>another thread)
>>Apache identifies mod_jk2, but then fails on
>> [error] shm.init(): No file
>> [error] jk2_init() Can't find child 3993 in scoreboard
>>
>>I've actually managed to hook them up using ProxyPass, but that's too
>>crude a hack to satisfy me,
>>
>>Analysis
>>======
>>If I could get the shm to work, my life will be given back to me.
>>
>>I've cut & paste relevant sections of our config files on the admin
wiki:
>>http://www.weblabs.eu.com/cgi-bin/wiki.pl?AdminPage/Scratch
>>
>>Here's a summary:
>>-------- httpd.conf: ---------------
>>LoadModule jk2_module modules/mod_jk2.so
>>JkSet config.file conf/workers2.properties
>>
>>-------- jk2.properties: -----------
>>handler.list=channelSocket,request
>>channelSocket.port=8009
>>shm.file=/etc/httpd/logs/jk2.shm
>>
>>------- workers2.properties: -----
>>[shm]
>>file=/etc/httpd/logs/shm.file
>>size=1048576
>>
>># Example socket channel, override port and host.
>>[channel.socket:localhost:8009]
>>port=8009
>>host=localhost
>>
>># define the worker
>>[ajp13:localhost:8009]
>>channel=channel.socket:localhost:8009
>>
>># Uri mapping
>>[uri:*.jsp]
>>worker=ajp13:localhost:8009
>>
>># Map the Tomcat examples webapp to the Web server uri space
>>[uri:/examples/*]
>>info=Map the whole webapp worker=ajp13:localhost:8009
>>
>>
>>------- server.xml: ------------
>>
>> <!-- Define a Coyote/JK2 AJP 1.3 Connector on port 8009 -->
>> <Connector className="org.apache.coyote.tomcat4.CoyoteConnector"
>> port="8009" minProcessors="5" maxProcessors="75"
>> enableLookups="true" redirectPort="8443"
>> acceptCount="10" debug="0" connectionTimeout="200000"
>> useURIValidationHack="false"
>>
protocolHandlerClassName="org.apache.jk.server.JkCoyoteHandler"/>
>>
>> <!-- Define an AJP 1.3 Connector on port 8007 -->
>>
>> <Connector className="org.apache.ajp.tomcat4.Ajp13Connector"
>> port="8007" minProcessors="5" maxProcessors="75"
>> acceptCount="10" debug="0"/>
>>
>>
>>------ error.log ------------
>>
>>[error] shm.init(): No file
>>[error] jk2_init() Can't find child 3993 in scoreboard
>>[error] shm.init(): No file
>>[error] mod_jk child init 1 -2
>>[error] jk2_init() Can't find child 3994 in scoreboard
>>:
>>[error] mod_jk child init 1 -2
>>[notice] Apache/2.0.40 (Red Hat Linux) configured -- resuming normal
>>operations
>>
>>
>>- Yishay
>>
>>--
>>**********************************************************************
>>Yishay Mor
>>
http://ioewebserver.ioe.ac.uk/ioe/cms/get.asp?cid=4381&4381_0=7303
>> y.mor@ioe.ac.uk Ph +44(0)20 7612 6963 F +44(0)20 7612 6964
>> AIM,Yahoo: yishaym; Jabber: yishaym@jabber.org; ICQ:
179772099
>>
>> If this helped you, please take the time to rate the value of
this post:
>> http://svcs.affero.net/rm.php?r=yishaym
>>**********************************************************************
>>celebrating 100 years of excellence in education
>> www.ioe.ac.uk/centenary
>>
>>
>>
>>
>>---------------------------------------------------------------------
>>To unsubscribe, e-mail: tomcat-user-unsubscribe@jakarta.apache.org
>>For additional commands, e-mail: tomcat-user-help@jakarta.apache.org
>>
>>
>>
>>
>
>---------------------------------------------------------------------
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>For additional commands, e-mail: tomcat-user-help@jakarta.apache.org
>
>
>
--
**********************************************************************
Yishay Mor
http://ioewebserver.ioe.ac.uk/ioe/cms/get.asp?cid=4381&4381_0=7303
y.mor@ioe.ac.uk Ph +44(0)20 7612 6963 F +44(0)20 7612 6964
AIM,Yahoo: yishaym; Jabber: yishaym@jabber.org; ICQ:
179772099
If this helped you, please take the time to rate the value of
this post:
http://svcs.affero.net/rm.php?r=yishaym
**********************************************************************
celebrating 100 years of excellence in education
www.ioe.ac.uk/centenary
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Re: The notorious RH8+Apache2.0.4+Mod_jk2 (was: Re: HELP with mod_jk)
Posted by Yishay Mor <y....@ioe.ac.uk>.
Yeee Ha!!! Hallelujah! :-)
yup. that was it. now you can see the good 'ol tomcat ring tone at
http://www.weblabs.eu.com/index.jsp
Next time you're in London, let me buy you a beer.
thanks!
- Yishay
p.s.
So, I guess if anyone else has the same problem, this config should work
for you too...
Eric J. Pinnell wrote:
>I think JkSet config.file needs a full path. You can't short cut it like
>you can with a LoadModule.
>
>JkSet config.file /path/to/apache/conf/workers2.properties.
>
>I think right now it's not seeing your config file.
>
>Dunno... try it.
>
>-e
>
>On Wed, 2 Jul 2003, Yishay Mor wrote:
>
>
>
>>I've read the thread(s), gone through the jakarta docs, read a dozen
>>how-tos, still no go.
>>
>>Platform:
>>========
>>* RedHat 8, with its -
>>* custom Apache (2.0.4 w/ modifications?)
>>* Tomcat 4.1
>>* mod_jk2 binaries for RH from http://www.jpackage.org/rpm.php?id=1133
>>
>>Situation:
>>=======
>>Tomcat works, on 8080 (although the admin app is bogus, but that's on
>>another thread)
>>Apache identifies mod_jk2, but then fails on
>> [error] shm.init(): No file
>> [error] jk2_init() Can't find child 3993 in scoreboard
>>
>>I've actually managed to hook them up using ProxyPass, but that's too
>>crude a hack to satisfy me,
>>
>>Analysis
>>======
>>If I could get the shm to work, my life will be given back to me.
>>
>>I've cut & paste relevant sections of our config files on the admin wiki:
>>http://www.weblabs.eu.com/cgi-bin/wiki.pl?AdminPage/Scratch
>>
>>Here's a summary:
>>-------- httpd.conf: ---------------
>>LoadModule jk2_module modules/mod_jk2.so
>>JkSet config.file conf/workers2.properties
>>
>>-------- jk2.properties: -----------
>>handler.list=channelSocket,request
>>channelSocket.port=8009
>>shm.file=/etc/httpd/logs/jk2.shm
>>
>>------- workers2.properties: -----
>>[shm]
>>file=/etc/httpd/logs/shm.file
>>size=1048576
>>
>># Example socket channel, override port and host.
>>[channel.socket:localhost:8009]
>>port=8009
>>host=localhost
>>
>># define the worker
>>[ajp13:localhost:8009]
>>channel=channel.socket:localhost:8009
>>
>># Uri mapping
>>[uri:*.jsp]
>>worker=ajp13:localhost:8009
>>
>># Map the Tomcat examples webapp to the Web server uri space
>>[uri:/examples/*]
>>info=Map the whole webapp worker=ajp13:localhost:8009
>>
>>
>>------- server.xml: ------------
>>
>> <!-- Define a Coyote/JK2 AJP 1.3 Connector on port 8009 -->
>> <Connector className="org.apache.coyote.tomcat4.CoyoteConnector"
>> port="8009" minProcessors="5" maxProcessors="75"
>> enableLookups="true" redirectPort="8443"
>> acceptCount="10" debug="0" connectionTimeout="200000"
>> useURIValidationHack="false"
>> protocolHandlerClassName="org.apache.jk.server.JkCoyoteHandler"/>
>>
>> <!-- Define an AJP 1.3 Connector on port 8007 -->
>>
>> <Connector className="org.apache.ajp.tomcat4.Ajp13Connector"
>> port="8007" minProcessors="5" maxProcessors="75"
>> acceptCount="10" debug="0"/>
>>
>>
>>------ error.log ------------
>>
>>[error] shm.init(): No file
>>[error] jk2_init() Can't find child 3993 in scoreboard
>>[error] shm.init(): No file
>>[error] mod_jk child init 1 -2
>>[error] jk2_init() Can't find child 3994 in scoreboard
>>:
>>[error] mod_jk child init 1 -2
>>[notice] Apache/2.0.40 (Red Hat Linux) configured -- resuming normal
>>operations
>>
>>
>>- Yishay
>>
>>--
>>**********************************************************************
>>Yishay Mor
>> http://ioewebserver.ioe.ac.uk/ioe/cms/get.asp?cid=4381&4381_0=7303
>> y.mor@ioe.ac.uk Ph +44(0)20 7612 6963 F +44(0)20 7612 6964
>> AIM,Yahoo: yishaym; Jabber: yishaym@jabber.org; ICQ: 179772099
>>
>> If this helped you, please take the time to rate the value of this post:
>> http://svcs.affero.net/rm.php?r=yishaym
>>**********************************************************************
>>celebrating 100 years of excellence in education
>> www.ioe.ac.uk/centenary
>>
>>
>>
>>
>>---------------------------------------------------------------------
>>To unsubscribe, e-mail: tomcat-user-unsubscribe@jakarta.apache.org
>>For additional commands, e-mail: tomcat-user-help@jakarta.apache.org
>>
>>
>>
>>
>
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>
>
--
**********************************************************************
Yishay Mor
http://ioewebserver.ioe.ac.uk/ioe/cms/get.asp?cid=4381&4381_0=7303
y.mor@ioe.ac.uk Ph +44(0)20 7612 6963 F +44(0)20 7612 6964
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Re: The notorious RH8+Apache2.0.4+Mod_jk2 (was: Re: HELP with
mod_jk)
Posted by "Eric J. Pinnell" <er...@iCky.org>.
I think JkSet config.file needs a full path. You can't short cut it like
you can with a LoadModule.
JkSet config.file /path/to/apache/conf/workers2.properties.
I think right now it's not seeing your config file.
Dunno... try it.
-e
On Wed, 2 Jul 2003, Yishay Mor wrote:
> I've read the thread(s), gone through the jakarta docs, read a dozen
> how-tos, still no go.
>
> Platform:
> ========
> * RedHat 8, with its -
> * custom Apache (2.0.4 w/ modifications?)
> * Tomcat 4.1
> * mod_jk2 binaries for RH from http://www.jpackage.org/rpm.php?id=1133
>
> Situation:
> =======
> Tomcat works, on 8080 (although the admin app is bogus, but that's on
> another thread)
> Apache identifies mod_jk2, but then fails on
> [error] shm.init(): No file
> [error] jk2_init() Can't find child 3993 in scoreboard
>
> I've actually managed to hook them up using ProxyPass, but that's too
> crude a hack to satisfy me,
>
> Analysis
> ======
> If I could get the shm to work, my life will be given back to me.
>
> I've cut & paste relevant sections of our config files on the admin wiki:
> http://www.weblabs.eu.com/cgi-bin/wiki.pl?AdminPage/Scratch
>
> Here's a summary:
> -------- httpd.conf: ---------------
> LoadModule jk2_module modules/mod_jk2.so
> JkSet config.file conf/workers2.properties
>
> -------- jk2.properties: -----------
> handler.list=channelSocket,request
> channelSocket.port=8009
> shm.file=/etc/httpd/logs/jk2.shm
>
> ------- workers2.properties: -----
> [shm]
> file=/etc/httpd/logs/shm.file
> size=1048576
>
> # Example socket channel, override port and host.
> [channel.socket:localhost:8009]
> port=8009
> host=localhost
>
> # define the worker
> [ajp13:localhost:8009]
> channel=channel.socket:localhost:8009
>
> # Uri mapping
> [uri:*.jsp]
> worker=ajp13:localhost:8009
>
> # Map the Tomcat examples webapp to the Web server uri space
> [uri:/examples/*]
> info=Map the whole webapp worker=ajp13:localhost:8009
>
>
> ------- server.xml: ------------
>
> <!-- Define a Coyote/JK2 AJP 1.3 Connector on port 8009 -->
> <Connector className="org.apache.coyote.tomcat4.CoyoteConnector"
> port="8009" minProcessors="5" maxProcessors="75"
> enableLookups="true" redirectPort="8443"
> acceptCount="10" debug="0" connectionTimeout="200000"
> useURIValidationHack="false"
> protocolHandlerClassName="org.apache.jk.server.JkCoyoteHandler"/>
>
> <!-- Define an AJP 1.3 Connector on port 8007 -->
>
> <Connector className="org.apache.ajp.tomcat4.Ajp13Connector"
> port="8007" minProcessors="5" maxProcessors="75"
> acceptCount="10" debug="0"/>
>
>
> ------ error.log ------------
>
> [error] shm.init(): No file
> [error] jk2_init() Can't find child 3993 in scoreboard
> [error] shm.init(): No file
> [error] mod_jk child init 1 -2
> [error] jk2_init() Can't find child 3994 in scoreboard
> :
> [error] mod_jk child init 1 -2
> [notice] Apache/2.0.40 (Red Hat Linux) configured -- resuming normal
> operations
>
>
> - Yishay
>
> --
> **********************************************************************
> Yishay Mor
> http://ioewebserver.ioe.ac.uk/ioe/cms/get.asp?cid=4381&4381_0=7303
> y.mor@ioe.ac.uk Ph +44(0)20 7612 6963 F +44(0)20 7612 6964
> AIM,Yahoo: yishaym; Jabber: yishaym@jabber.org; ICQ: 179772099
>
> If this helped you, please take the time to rate the value of this post:
> http://svcs.affero.net/rm.php?r=yishaym
> **********************************************************************
> celebrating 100 years of excellence in education
> www.ioe.ac.uk/centenary
>
>
>
>
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