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Posted to user@geronimo.apache.org by puneetjain <pu...@wipro.com> on 2008/03/18 18:47:17 UTC
Re: (Please Reply urgently help needed) How to configure Session
Bean Pool Size
puneetjain wrote:
>
> Hi,
>
> I am new to Geronimo Application Server.
> I have written a sample application which contains one Session Bean in it.
> I need to configure the session bean pool size in geronimo. Will anyone
> help me to configure the session bean pool size in geronimo application
> server. I am deploying my ear file without deployment plan.
>
> Environment:
> ========
> Geronimo version 2.0.2
> EJB version: 3.0
>
> Any reply will be appreciate.
>
> Thanks,
> Puneet
>
>
--
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Re: (Please Reply urgently help needed) How to configure Session Bean Pool Size
Posted by Manu George <ma...@gmail.com>.
Hi,
Comments added inline below
On Fri, Mar 28, 2008 at 8:41 PM, puneetjain <pu...@wipro.com> wrote:
>
> Hi,
>
> I have one problem with the Stateless Session Bean Instance Pool
> configuration:
> I have tried below configuration:
>
> <module name="org.apache.geronimo.configs/openejb/2.0.2/car">
>
> <gbean name="EJBNetworkService">
> <attribute name="port">${OpenEJBPort + PortOffset}</attribute>
> <attribute name="host">${ServerHostname}</attribute>
> </gbean>
> <gbean name="DefaultStatelessContainer">
> <attribute name="properties">TimeOut 120000
> PoolSize 100
> StrictPooling true</attribute>
> </gbean>
> </module>
>
> I want to restrict the pool size to 100 i.e. if there are more than 100
> requests come, only 100 requests will be served. Rest of the requests would
> be waiting until a bean gets free.
Yes this is what should happen. At one instant there will be only a 100 SLSBs
> No more than 100 beans should be
> instantiated to serve the requests.
>
This will not be true. A pool size of 100 means only a 100 beans at
any instant. There will occur certain conditions when bean instances
are discarded from the pool and new Instances created
> With the above configuration the number of instantiate beans is more than
> the pool size.
This should not happen. Keep in mind that there will be 100 beans at
one instant and thats all thats guaranteed. However discarding of
instances shouldn't be that common normally. Anyway I see that you
posted on the openejb lists too and David B has responded so we can
continue the discussion there.
>
> Environment:
> =========
> OS: Redhat Enterprise Linux 4
> Application Server: Geronimo 2.0.2 with tomcat distribution
> EJB 3.0
>
> Please help me to resolve the problem. Any reply will be appreciated.
>
> Thanks,
>
>
> Puneet
>
>
Regards
Manu
>
>
>
> manucet wrote:
> >
> > Hi Puneet,
> > Default pool size for stateless is 10 and for stateful is 1000.
> >
> > Regards
> > Manu
> >
> > On Wed, Mar 19, 2008 at 2:33 AM, puneetjain <pu...@wipro.com>
> > wrote:
> >>
> >> Hi Manu,
> >>
> >> Please tell me what is the default pool size of Geronimo for stateless
> >> and
> >> statefull session bean.
> >>
> >> Earlier reply will be appreciated.
> >>
> >> greetings,
> >> Puneet
> >>
> >>
> >>
> >>
> >> puneetjain wrote:
> >> >
> >> > Hi Manu,
> >> >
> >> > Thanks a lot for your help. I desperately needed for that.
> >> >
> >> > Greetings,
> >> > Puneet
> >> >
> >> >
> >> >
> >> > manucet wrote:
> >> >>
> >> >> Hi Puneet,
> >> >> Currently in Geronimo you only have a single container each
> >> >> for Stateless and Stateful
> >> >> Session beans and in openejb(EJB provider in geronimo) the pool size
> >> >> is set per container. So you can set only a pool size for all
> >> >> stateless beans and another for all stateful beans. For this you need
> >> >> to modify config.xml. Change the entry for module
> >> >> org.apache.geronimo.configs/openejb/2.2-SNAPSHOT/car as given below.
> >> >> The config.xml can be found in <GERONIMO_HOME>/var/config directory.
> >> >> Please note that the config.xml should be changed when the server is
> >> >> not running.
> >> >>
> >> >>
> >> >> <module
> >> name="org.apache.geronimo.configs/openejb/2.2-SNAPSHOT/car">
> >> >> <gbean name="EJBNetworkService">
> >> >> <attribute name="port">${OpenEJBPort +
> >> >> PortOffset}</attribute>
> >> >> <attribute name="host">${ServerHostname}</attribute>
> >> >> </gbean>
> >> >> <gbean name="DefaultStatelessContainer">
> >> >> <attribute name="properties">PoolSize=200</attribute>
> >> >> </gbean>
> >> >> <gbean name="DefaultStatefulContainer">
> >> >> <attribute name="properties">PoolSize=2000</attribute>
> >> >> </gbean>
> >> >> </module>
> >> >>
> >> >> The above will result in all stateless beans having a pool size of
> >> 200
> >> >> and all stateful beans having a pool size of 2000
> >> >>
> >> >> Regards
> >> >> Manu
> >> >> On Tue, Mar 18, 2008 at 11:17 PM, puneetjain <pu...@wipro.com>
> >> >> wrote:
> >> >>>
> >> >>>
> >> >>>
> >> >>> puneetjain wrote:
> >> >>> >
> >> >>> > Hi,
> >> >>> >
> >> >>> > I am new to Geronimo Application Server.
> >> >>> > I have written a sample application which contains one Session
> >> Bean
> >> >>> in it.
> >> >>> > I need to configure the session bean pool size in geronimo. Will
> >> >>> anyone
> >> >>> > help me to configure the session bean pool size in geronimo
> >> >>> application
> >> >>> > server. I am deploying my ear file without deployment plan.
> >> >>> >
> >> >>> > Environment:
> >> >>> > ========
> >> >>> > Geronimo version 2.0.2
> >> >>> > EJB version: 3.0
> >> >>> >
> >> >>> > Any reply will be appreciate.
> >> >>> >
> >> >>> > Thanks,
> >> >>> > Puneet
> >> >>> >
> >> >>> >
> >> >>>
> >> >>> --
> >> >>> View this message in context:
> >> >>>
> >> http://www.nabble.com/How-to-configure-Session-Bean-Pool-Size-tp16123206s134p16126775.html
> >> >>> Sent from the Apache Geronimo - Users mailing list archive at
> >> >>> Nabble.com.
> >> >>>
> >> >>>
> >> >>
> >> >>
> >> >
> >> >
> >>
> >> --
> >> View this message in context:
> >> http://www.nabble.com/How-to-configure-Session-Bean-Pool-Size-tp16123206s134p16130642.html
> >>
> >>
> >> Sent from the Apache Geronimo - Users mailing list archive at Nabble.com.
> >>
> >>
> >
> >
>
> --
> View this message in context: http://www.nabble.com/How-to-configure-Session-Bean-Pool-Size-tp16123206s134p16351012.html
>
>
> Sent from the Apache Geronimo - Users mailing list archive at Nabble.com.
>
>
Re: (Please Reply urgently help needed) How to configure Session
Bean Pool Size
Posted by puneetjain <pu...@wipro.com>.
Hi,
I have one problem with the Stateless Session Bean Instance Pool
configuration:
I have tried below configuration:
<module name="org.apache.geronimo.configs/openejb/2.0.2/car">
<gbean name="EJBNetworkService">
<attribute name="port">${OpenEJBPort + PortOffset}</attribute>
<attribute name="host">${ServerHostname}</attribute>
</gbean>
<gbean name="DefaultStatelessContainer">
<attribute name="properties">TimeOut 120000
PoolSize 100
StrictPooling true</attribute>
</gbean>
</module>
I want to restrict the pool size to 100 i.e. if there are more than 100
requests come, only 100 requests will be served. Rest of the requests would
be waiting until a bean gets free. No more than 100 beans should be
instantiated to serve the requests.
With the above configuration the number of instantiate beans is more than
the pool size.
Environment:
=========
OS: Redhat Enterprise Linux 4
Application Server: Geronimo 2.0.2 with tomcat distribution
EJB 3.0
Please help me to resolve the problem. Any reply will be appreciated.
Thanks,
Puneet
manucet wrote:
>
> Hi Puneet,
> Default pool size for stateless is 10 and for stateful is 1000.
>
> Regards
> Manu
>
> On Wed, Mar 19, 2008 at 2:33 AM, puneetjain <pu...@wipro.com>
> wrote:
>>
>> Hi Manu,
>>
>> Please tell me what is the default pool size of Geronimo for stateless
>> and
>> statefull session bean.
>>
>> Earlier reply will be appreciated.
>>
>> greetings,
>> Puneet
>>
>>
>>
>>
>> puneetjain wrote:
>> >
>> > Hi Manu,
>> >
>> > Thanks a lot for your help. I desperately needed for that.
>> >
>> > Greetings,
>> > Puneet
>> >
>> >
>> >
>> > manucet wrote:
>> >>
>> >> Hi Puneet,
>> >> Currently in Geronimo you only have a single container each
>> >> for Stateless and Stateful
>> >> Session beans and in openejb(EJB provider in geronimo) the pool size
>> >> is set per container. So you can set only a pool size for all
>> >> stateless beans and another for all stateful beans. For this you need
>> >> to modify config.xml. Change the entry for module
>> >> org.apache.geronimo.configs/openejb/2.2-SNAPSHOT/car as given below.
>> >> The config.xml can be found in <GERONIMO_HOME>/var/config directory.
>> >> Please note that the config.xml should be changed when the server is
>> >> not running.
>> >>
>> >>
>> >> <module
>> name="org.apache.geronimo.configs/openejb/2.2-SNAPSHOT/car">
>> >> <gbean name="EJBNetworkService">
>> >> <attribute name="port">${OpenEJBPort +
>> >> PortOffset}</attribute>
>> >> <attribute name="host">${ServerHostname}</attribute>
>> >> </gbean>
>> >> <gbean name="DefaultStatelessContainer">
>> >> <attribute name="properties">PoolSize=200</attribute>
>> >> </gbean>
>> >> <gbean name="DefaultStatefulContainer">
>> >> <attribute name="properties">PoolSize=2000</attribute>
>> >> </gbean>
>> >> </module>
>> >>
>> >> The above will result in all stateless beans having a pool size of
>> 200
>> >> and all stateful beans having a pool size of 2000
>> >>
>> >> Regards
>> >> Manu
>> >> On Tue, Mar 18, 2008 at 11:17 PM, puneetjain <pu...@wipro.com>
>> >> wrote:
>> >>>
>> >>>
>> >>>
>> >>> puneetjain wrote:
>> >>> >
>> >>> > Hi,
>> >>> >
>> >>> > I am new to Geronimo Application Server.
>> >>> > I have written a sample application which contains one Session
>> Bean
>> >>> in it.
>> >>> > I need to configure the session bean pool size in geronimo. Will
>> >>> anyone
>> >>> > help me to configure the session bean pool size in geronimo
>> >>> application
>> >>> > server. I am deploying my ear file without deployment plan.
>> >>> >
>> >>> > Environment:
>> >>> > ========
>> >>> > Geronimo version 2.0.2
>> >>> > EJB version: 3.0
>> >>> >
>> >>> > Any reply will be appreciate.
>> >>> >
>> >>> > Thanks,
>> >>> > Puneet
>> >>> >
>> >>> >
>> >>>
>> >>> --
>> >>> View this message in context:
>> >>>
>> http://www.nabble.com/How-to-configure-Session-Bean-Pool-Size-tp16123206s134p16126775.html
>> >>> Sent from the Apache Geronimo - Users mailing list archive at
>> >>> Nabble.com.
>> >>>
>> >>>
>> >>
>> >>
>> >
>> >
>>
>> --
>> View this message in context:
>> http://www.nabble.com/How-to-configure-Session-Bean-Pool-Size-tp16123206s134p16130642.html
>>
>>
>> Sent from the Apache Geronimo - Users mailing list archive at Nabble.com.
>>
>>
>
>
--
View this message in context: http://www.nabble.com/How-to-configure-Session-Bean-Pool-Size-tp16123206s134p16351012.html
Sent from the Apache Geronimo - Users mailing list archive at Nabble.com.
Re: (Please Reply urgently help needed) How to configure Session Bean Pool Size
Posted by Manu George <ma...@gmail.com>.
Hi Puneet,
Default pool size for stateless is 10 and for stateful is 1000.
Regards
Manu
On Wed, Mar 19, 2008 at 2:33 AM, puneetjain <pu...@wipro.com> wrote:
>
> Hi Manu,
>
> Please tell me what is the default pool size of Geronimo for stateless and
> statefull session bean.
>
> Earlier reply will be appreciated.
>
> greetings,
> Puneet
>
>
>
>
> puneetjain wrote:
> >
> > Hi Manu,
> >
> > Thanks a lot for your help. I desperately needed for that.
> >
> > Greetings,
> > Puneet
> >
> >
> >
> > manucet wrote:
> >>
> >> Hi Puneet,
> >> Currently in Geronimo you only have a single container each
> >> for Stateless and Stateful
> >> Session beans and in openejb(EJB provider in geronimo) the pool size
> >> is set per container. So you can set only a pool size for all
> >> stateless beans and another for all stateful beans. For this you need
> >> to modify config.xml. Change the entry for module
> >> org.apache.geronimo.configs/openejb/2.2-SNAPSHOT/car as given below.
> >> The config.xml can be found in <GERONIMO_HOME>/var/config directory.
> >> Please note that the config.xml should be changed when the server is
> >> not running.
> >>
> >>
> >> <module name="org.apache.geronimo.configs/openejb/2.2-SNAPSHOT/car">
> >> <gbean name="EJBNetworkService">
> >> <attribute name="port">${OpenEJBPort +
> >> PortOffset}</attribute>
> >> <attribute name="host">${ServerHostname}</attribute>
> >> </gbean>
> >> <gbean name="DefaultStatelessContainer">
> >> <attribute name="properties">PoolSize=200</attribute>
> >> </gbean>
> >> <gbean name="DefaultStatefulContainer">
> >> <attribute name="properties">PoolSize=2000</attribute>
> >> </gbean>
> >> </module>
> >>
> >> The above will result in all stateless beans having a pool size of 200
> >> and all stateful beans having a pool size of 2000
> >>
> >> Regards
> >> Manu
> >> On Tue, Mar 18, 2008 at 11:17 PM, puneetjain <pu...@wipro.com>
> >> wrote:
> >>>
> >>>
> >>>
> >>> puneetjain wrote:
> >>> >
> >>> > Hi,
> >>> >
> >>> > I am new to Geronimo Application Server.
> >>> > I have written a sample application which contains one Session Bean
> >>> in it.
> >>> > I need to configure the session bean pool size in geronimo. Will
> >>> anyone
> >>> > help me to configure the session bean pool size in geronimo
> >>> application
> >>> > server. I am deploying my ear file without deployment plan.
> >>> >
> >>> > Environment:
> >>> > ========
> >>> > Geronimo version 2.0.2
> >>> > EJB version: 3.0
> >>> >
> >>> > Any reply will be appreciate.
> >>> >
> >>> > Thanks,
> >>> > Puneet
> >>> >
> >>> >
> >>>
> >>> --
> >>> View this message in context:
> >>> http://www.nabble.com/How-to-configure-Session-Bean-Pool-Size-tp16123206s134p16126775.html
> >>> Sent from the Apache Geronimo - Users mailing list archive at
> >>> Nabble.com.
> >>>
> >>>
> >>
> >>
> >
> >
>
> --
> View this message in context: http://www.nabble.com/How-to-configure-Session-Bean-Pool-Size-tp16123206s134p16130642.html
>
>
> Sent from the Apache Geronimo - Users mailing list archive at Nabble.com.
>
>
Re: (Please Reply urgently help needed) How to configure Session
Bean Pool Size
Posted by puneetjain <pu...@wipro.com>.
Hi Manu,
Please tell me what is the default pool size of Geronimo for stateless and
statefull session bean.
Earlier reply will be appreciated.
greetings,
Puneet
puneetjain wrote:
>
> Hi Manu,
>
> Thanks a lot for your help. I desperately needed for that.
>
> Greetings,
> Puneet
>
>
>
> manucet wrote:
>>
>> Hi Puneet,
>> Currently in Geronimo you only have a single container each
>> for Stateless and Stateful
>> Session beans and in openejb(EJB provider in geronimo) the pool size
>> is set per container. So you can set only a pool size for all
>> stateless beans and another for all stateful beans. For this you need
>> to modify config.xml. Change the entry for module
>> org.apache.geronimo.configs/openejb/2.2-SNAPSHOT/car as given below.
>> The config.xml can be found in <GERONIMO_HOME>/var/config directory.
>> Please note that the config.xml should be changed when the server is
>> not running.
>>
>>
>> <module name="org.apache.geronimo.configs/openejb/2.2-SNAPSHOT/car">
>> <gbean name="EJBNetworkService">
>> <attribute name="port">${OpenEJBPort +
>> PortOffset}</attribute>
>> <attribute name="host">${ServerHostname}</attribute>
>> </gbean>
>> <gbean name="DefaultStatelessContainer">
>> <attribute name="properties">PoolSize=200</attribute>
>> </gbean>
>> <gbean name="DefaultStatefulContainer">
>> <attribute name="properties">PoolSize=2000</attribute>
>> </gbean>
>> </module>
>>
>> The above will result in all stateless beans having a pool size of 200
>> and all stateful beans having a pool size of 2000
>>
>> Regards
>> Manu
>> On Tue, Mar 18, 2008 at 11:17 PM, puneetjain <pu...@wipro.com>
>> wrote:
>>>
>>>
>>>
>>> puneetjain wrote:
>>> >
>>> > Hi,
>>> >
>>> > I am new to Geronimo Application Server.
>>> > I have written a sample application which contains one Session Bean
>>> in it.
>>> > I need to configure the session bean pool size in geronimo. Will
>>> anyone
>>> > help me to configure the session bean pool size in geronimo
>>> application
>>> > server. I am deploying my ear file without deployment plan.
>>> >
>>> > Environment:
>>> > ========
>>> > Geronimo version 2.0.2
>>> > EJB version: 3.0
>>> >
>>> > Any reply will be appreciate.
>>> >
>>> > Thanks,
>>> > Puneet
>>> >
>>> >
>>>
>>> --
>>> View this message in context:
>>> http://www.nabble.com/How-to-configure-Session-Bean-Pool-Size-tp16123206s134p16126775.html
>>> Sent from the Apache Geronimo - Users mailing list archive at
>>> Nabble.com.
>>>
>>>
>>
>>
>
>
--
View this message in context: http://www.nabble.com/How-to-configure-Session-Bean-Pool-Size-tp16123206s134p16130642.html
Sent from the Apache Geronimo - Users mailing list archive at Nabble.com.
Re: (Please Reply urgently help needed) How to configure Session
Bean Pool Size
Posted by puneetjain <pu...@wipro.com>.
Hi Manu,
Thanks a lot for your help. I desperately needed for that.
Greetings,
Puneet
manucet wrote:
>
> Hi Puneet,
> Currently in Geronimo you only have a single container each
> for Stateless and Stateful
> Session beans and in openejb(EJB provider in geronimo) the pool size
> is set per container. So you can set only a pool size for all
> stateless beans and another for all stateful beans. For this you need
> to modify config.xml. Change the entry for module
> org.apache.geronimo.configs/openejb/2.2-SNAPSHOT/car as given below.
> The config.xml can be found in <GERONIMO_HOME>/var/config directory.
> Please note that the config.xml should be changed when the server is
> not running.
>
>
> <module name="org.apache.geronimo.configs/openejb/2.2-SNAPSHOT/car">
> <gbean name="EJBNetworkService">
> <attribute name="port">${OpenEJBPort + PortOffset}</attribute>
> <attribute name="host">${ServerHostname}</attribute>
> </gbean>
> <gbean name="DefaultStatelessContainer">
> <attribute name="properties">PoolSize=200</attribute>
> </gbean>
> <gbean name="DefaultStatefulContainer">
> <attribute name="properties">PoolSize=2000</attribute>
> </gbean>
> </module>
>
> The above will result in all stateless beans having a pool size of 200
> and all stateful beans having a pool size of 2000
>
> Regards
> Manu
> On Tue, Mar 18, 2008 at 11:17 PM, puneetjain <pu...@wipro.com>
> wrote:
>>
>>
>>
>> puneetjain wrote:
>> >
>> > Hi,
>> >
>> > I am new to Geronimo Application Server.
>> > I have written a sample application which contains one Session Bean in
>> it.
>> > I need to configure the session bean pool size in geronimo. Will
>> anyone
>> > help me to configure the session bean pool size in geronimo
>> application
>> > server. I am deploying my ear file without deployment plan.
>> >
>> > Environment:
>> > ========
>> > Geronimo version 2.0.2
>> > EJB version: 3.0
>> >
>> > Any reply will be appreciate.
>> >
>> > Thanks,
>> > Puneet
>> >
>> >
>>
>> --
>> View this message in context:
>> http://www.nabble.com/How-to-configure-Session-Bean-Pool-Size-tp16123206s134p16126775.html
>> Sent from the Apache Geronimo - Users mailing list archive at
>> Nabble.com.
>>
>>
>
>
--
View this message in context: http://www.nabble.com/How-to-configure-Session-Bean-Pool-Size-tp16123206s134p16128948.html
Sent from the Apache Geronimo - Users mailing list archive at Nabble.com.
Re: (Please Reply urgently help needed) How to configure Session Bean Pool Size
Posted by Manu George <ma...@gmail.com>.
Hi Puneet,
Currently in Geronimo you only have a single container each
for Stateless and Stateful
Session beans and in openejb(EJB provider in geronimo) the pool size
is set per container. So you can set only a pool size for all
stateless beans and another for all stateful beans. For this you need
to modify config.xml. Change the entry for module
org.apache.geronimo.configs/openejb/2.2-SNAPSHOT/car as given below.
The config.xml can be found in <GERONIMO_HOME>/var/config directory.
Please note that the config.xml should be changed when the server is
not running.
<module name="org.apache.geronimo.configs/openejb/2.2-SNAPSHOT/car">
<gbean name="EJBNetworkService">
<attribute name="port">${OpenEJBPort + PortOffset}</attribute>
<attribute name="host">${ServerHostname}</attribute>
</gbean>
<gbean name="DefaultStatelessContainer">
<attribute name="properties">PoolSize=200</attribute>
</gbean>
<gbean name="DefaultStatefulContainer">
<attribute name="properties">PoolSize=2000</attribute>
</gbean>
</module>
The above will result in all stateless beans having a pool size of 200
and all stateful beans having a pool size of 2000
Regards
Manu
On Tue, Mar 18, 2008 at 11:17 PM, puneetjain <pu...@wipro.com> wrote:
>
>
>
> puneetjain wrote:
> >
> > Hi,
> >
> > I am new to Geronimo Application Server.
> > I have written a sample application which contains one Session Bean in it.
> > I need to configure the session bean pool size in geronimo. Will anyone
> > help me to configure the session bean pool size in geronimo application
> > server. I am deploying my ear file without deployment plan.
> >
> > Environment:
> > ========
> > Geronimo version 2.0.2
> > EJB version: 3.0
> >
> > Any reply will be appreciate.
> >
> > Thanks,
> > Puneet
> >
> >
>
> --
> View this message in context: http://www.nabble.com/How-to-configure-Session-Bean-Pool-Size-tp16123206s134p16126775.html
> Sent from the Apache Geronimo - Users mailing list archive at Nabble.com.
>
>