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Posted to jcs-dev@jakarta.apache.org by "K.Anand Kumar" <po...@yahoo.com> on 2004/08/18 08:16:28 UTC

Need your Help in JCS

Dear JCS Developers,
        I am very much new to this JCS. And I would like to implement this in my web project. I have downloded the relavant jar files for building the application.
        Actually i want to go for this JCS to avoid the DB hits which i am presently doing in my application, which in turn affets the performance.
        Could you anyone pls send me the link of where to get the javadoc for using JCS in my web application. Also it would be helpful for me, if you send some useful tips and example codes to check the implementation.
 
Regards
K.Anand Kumar

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Re: Need your Help in JCS

Posted by Antonio Gallardo <ag...@agssa.net>.
Hanson Char dijo:
> http://www.hibernate.org, which is also closely related to the up coming
> EJB3.

This was told before, but currently is not quite true. AFAIK, EJB3 is
moving ahead of that:

http://www.theserverside.com/discussions/thread.tss?thread_id=27841

I prefer OJB because there are standards as JDO.

But anyway, it is OT for JCS. I think we don't need to discuss this here.
It is a endless flame war between OJB and hibernate. ;-)

Best Regards,

Antonio Gallardo.


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Re: Need your Help in JCS

Posted by Antonio Gallardo <ag...@agssa.net>.
K.Anand Kumar dijo:
> Hi,
>    Thanks for your quick response.
>    I have checked the javadoc link
> http://jakarta.apache.org/turbine/jcs/apidocs/index.html, but there is
> no straight link to download the complete doc to my system. is there
> any way to do that.

Yep: http://maven.apache.org/start/download.html

I think the binary distribution contain the javadocs. If not then download
the sources and build javadocs using maven - http://maven.apache.org/
>
>    And my need is ::: I will be getting some kind of input from a program,
> which requires the DB hit (say nearly for 20 tables, out of which 15
> for fetching datas and around 5 for insert/ update of datas). and the
> problem that i face is, if the 1000 input is feeded, then the db hits
> will increase which reduces the performance of the output (delay time
> in output). Thts the reason, i want to go for cache to hold the info in
> memory instead of fetching from DB


>
>     As you suggested , I am also now looking into
> http://db.apache.org/ojb/ to learn about this. Could u suggest me some
> more views to tackle this.

If what are you looking for is about DB cache using OJB, see this:

http://db.apache.org/ojb/docu/guides/objectcache.html

Best Regards,

Antonio Gallardo


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Re: Need your Help in JCS

Posted by Hanson Char <ha...@yahoo.com>.
As a digression, arguably the most popular O/R mapping tool nowadays is http://www.hibernate.org, which is also closely related to the up coming EJB3.
 
H

Antonio Gallardo <ag...@agssa.net> wrote:
K.Anand Kumar dijo:
> Dear JCS Developers,
> I am very much new to this JCS. And I would like to implement this
> in my web project. I have downloded the relavant jar files for
> building the application.
> Actually i want to go for this JCS to avoid the DB hits which i am
> presently doing in my application, which in turn affets the
> performance.

Perhaps you need to see OJB:

http://db.apache.org/ojb/

OJB includes cache mechanism that avoid DB hits. It can work with JCS.


> Could you anyone pls send me the link of where to get the javadoc
> for using JCS in my web application. Also it would be helpful for
> me, if you send some useful tips and example codes to check the
> implementation.

Visit the JCS website: http://jakarta.apache.org/turbine/jcs/index.html
Also check the samples inside the sources.

Javadocs link:

http://jakarta.apache.org/turbine/jcs/apidocs/index.html

Best Regards,

Antonio Gallardo



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Re: Need your Help in JCS

Posted by "K.Anand Kumar" <po...@yahoo.com>.
Hi,
   Thanks for your quick response.
   I have checked the javadoc link http://jakarta.apache.org/turbine/jcs/apidocs/index.html, but there is no straight link to download the complete doc to my system. is there any way to do that.
   And checked the http://jakarta.apache.org/turbine/jcs/index.html for the sample codes 2 days back. But expecting some more detailed explanation.
 
   And my need is ::: I will be getting some kind of input from a program, which requires the DB hit (say nearly for 20 tables, out of which 15 for fetching datas and around 5 for insert/ update of datas). and the problem that i face is, if the 1000 input is feeded, then the db hits will increase which reduces the performance of the output (delay time in output). Thts the reason, i want to go for cache to hold the info in memory instead of fetching from DB
 
    As you suggested , I am also now looking into http://db.apache.org/ojb/ to learn about this. Could u suggest me some more views to tackle this.
 
Regards
K.Anand Kumar
   


Antonio Gallardo <ag...@agssa.net> wrote:
K.Anand Kumar dijo:
> Dear JCS Developers,
> I am very much new to this JCS. And I would like to implement this
> in my web project. I have downloded the relavant jar files for
> building the application.
> Actually i want to go for this JCS to avoid the DB hits which i am
> presently doing in my application, which in turn affets the
> performance.

Perhaps you need to see OJB:

http://db.apache.org/ojb/

OJB includes cache mechanism that avoid DB hits. It can work with JCS.


> Could you anyone pls send me the link of where to get the javadoc
> for using JCS in my web application. Also it would be helpful for
> me, if you send some useful tips and example codes to check the
> implementation.

Visit the JCS website: http://jakarta.apache.org/turbine/jcs/index.html
Also check the samples inside the sources.

Javadocs link:

http://jakarta.apache.org/turbine/jcs/apidocs/index.html

Best Regards,

Antonio Gallardo



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Re: Need your Help in JCS

Posted by Antonio Gallardo <ag...@agssa.net>.
K.Anand Kumar dijo:
> Dear JCS Developers,
>         I am very much new to this JCS. And I would like to implement this
> in my web project. I have downloded the relavant jar files for
> building the application.
>         Actually i want to go for this JCS to avoid the DB hits which i am
> presently doing in my application, which in turn affets the
> performance.

Perhaps you need to see OJB:

http://db.apache.org/ojb/

OJB includes cache mechanism that avoid DB hits. It can work with JCS.


>         Could you anyone pls send me the link of where to get the javadoc
> for using JCS in my web application. Also it would be helpful for
> me, if you send some useful tips and example codes to check the
> implementation.

Visit the JCS website: http://jakarta.apache.org/turbine/jcs/index.html
Also check the samples inside the sources.

Javadocs link:

http://jakarta.apache.org/turbine/jcs/apidocs/index.html

Best Regards,

Antonio Gallardo



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