Hi
I also struggled for the Tomcat Connection Pooling problem for
one week and i got the solution.
write the follwing code snippets in respective files:
-web.xml--
resource-ref
res-ref-namejdbc/TestDB/res-ref-name
res
hello Mr. Ajay Kumar,
thanks a lot.
I am using tomcat 5.0.25 and I have the context file
in the conf/Catalina/localhost directory.
in that file where should I put the code u provided in
server.xml
after the tag is over or before the tag is closed?
thanks
Krishnakant.
Send instant messages to your
thanks a lot doug,
if I have any problem I will trouble again.
just a couple of questions.
there were two parameters in the email you sent the
other day.
I did not get the meaning of those parameters stating
that active connections should be 100 and the other
with 30 as the value.
what is the
thanks doug.
I got my application right.
only one problem remains.
where do I initialise the connection.
and what should I do in the init method of the
servlet.
or is it that I wont need to use the init method at
all?
thanks again
Krishnakant.
Send instant messages to your online friends
[EMAIL PROTECTED]
To: Tomcat Users List tomcat-user@jakarta.apache.org
Sent: Friday, April 08, 2005 5:06 AM
Subject: Re: still not clear with connection pooling in tomcat
thanks doug.
I got my application right.
only one problem remains.
where do I initialise the connection.
and what should I do
never mind doug,
in fact it seams that your asking questions reflects
nothing but professionalism and perfection. that's
the way to do it.
by the way the relation to databases is one to one
with web apps. one web app is going to refer to only
one database.
so that is the way it is going to be.
[EMAIL PROTECTED]
To: Tomcat Users List tomcat-user@jakarta.apache.org
Sent: Wednesday, April 06, 2005 8:08 AM
Subject: Re: still not clear with connection pooling in tomcat
never mind doug,
in fact it seams that your asking questions reflects
nothing but professionalism and perfection. that's
hello doug,
I will be using this tomcat server for many web
applications. and yes the mysql instance will be the
same. I just run one mysqld instance for my server.
there will be different databases and different web
applications.
thanks
Krishnakant.
Send instant messages to your online friends
not clear with connection pooling in tomcat
hello doug,
I will be using this tomcat server for many web
applications. and yes the mysql instance will be the
same. I just run one mysqld instance for my server.
there will be different databases and different web
applications.
thanks
Krishnakant.
Send
hello doug,
I am sending the following details on the questions
you asked.
and thanks for your help.
I am using mysql as the database back-end and tomcat
version 5. I have the mysql jdbc the latest stable
version. and the server is right now going to support
a single application but I plan to
@jakarta.apache.org
Sent: Monday, April 04, 2005 2:16 AM
Subject: Re: still not clear with connection pooling in tomcat
hello doug,
I am sending the following details on the questions
you asked.
and thanks for your help.
I am using mysql as the database back-end and tomcat
version 5. I have
doug,
thanks again for ur response.
Well it is not 5.5. It is 5.0.xx
Thanks
Krishnakant.
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Users List tomcat-user@jakarta.apache.org
Sent: Monday, April 04, 2005 7:25 AM
Subject: Re: still not clear with connection pooling in tomcat
doug,
thanks again for ur response.
Well it is not 5.5. It is 5.0.xx
Thanks
Krishnakant.
Send instant messages to your online friends http
hello all,
Thanks for your help on this issue.
however I still can't get my problem solved. 10
different articles give 10 different solutions.
however my problem is simple. I have a streight
forward question.
I want to implement connection pooling in the tomcat 5
web container and I have
.
And OS version.
Doug
- Original Message -
From: Krishnakant Mane [EMAIL PROTECTED]
To: Tomcat Users List tomcat-user@jakarta.apache.org
Sent: Sunday, April 03, 2005 8:47 AM
Subject: RE: still not clear with connection pooling in tomcat
hello all,
Thanks for your help on this issue.
however
hello all,
I am still a bit confused on the pooling issue in
tomcat.
I will be very happy if some one could explain
connection pooling with reference to my problems
listed below.
1. there are the jakarta commons libraries like the
dbcp etc in the catalina/common/lib directory. how do
I take
with connection pooling in tomcat
hello all,
I am still a bit confused on the pooling issue in
tomcat.
I will be very happy if some one could explain
connection pooling with reference to my problems
listed below.
1. there are the jakarta commons libraries like the
dbcp etc in the catalina/common/lib
Everything you did with the driver,server.xml,web.xml is ok.
But it sounds like your driver of sql server 2000 doesnt support
connection pooling ...
did you tried to connect without the connection pool?
i also recommend going to tomcat 5... i had a couple of issues with
connection pooling
!
-Original Message-
From: Friedrich Gonzalez [mailto:[EMAIL PROTECTED]
Sent: Thursday, January 06, 2005 6:10 AM
To: Tomcat Users List
Subject: Re: Connection Pooling with Tomcat 4.1 and SQL Server 2000
Everything you did with the driver,server.xml,web.xml is ok.
But it sounds like your driver
I am trying to establish a connection pool in Tomcat 4.1 to SQL Server
2000. Looking at the SQL Server trace utility, it appears Tomcat
connects with the correct username/password and then the following
exception is thrown:
java.lang.UnsupportedOperationException at
Hello every body,
I have read in die archive the e-mail exchange about configuring Datasource in
Tomcat for connection pooling. ( I also read the Tomcat doc )
the jar file commons-collection- 3.1.jar, commons-dbcp-1.2.1.jar,
commons-pool-1.2.jar und the database driver ifjdbc.jar
Hi,
Can anyone send me the process of using Connection pooling in Tomcat 4.0
I have gone through Tomcat documentation, it says it can be done using Tyrex.jar file.
Can anyone send me the process.
The second question is It is likely to put Database(SqL Server in our case) credential
like DSN
Message -
From: [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Tuesday, September 16, 2003 12:27 PM
Subject: Connection Pooling in Tomcat 4.0
Hi,
Can anyone send me the process of using Connection pooling in Tomcat 4.0
I have gone through Tomcat documentation, it says it can be done using
and Password in the server.xml file.
if yes what other thing we need to put in server.xml and what things we need to put in
web.xml
Thanks a lot..
Any other suggestion regarding using CONNECTION POOLING WITH TOMCAT 4.0 is highly
welcome
-Santosh
-Original Message-
From
other suggestion regarding using CONNECTION POOLING WITH TOMCAT 4.0 is highly
welcome
-Santosh
-Original Message-
From: Andoni [mailto:[EMAIL PROTECTED]
Sent: Tuesday, September 16, 2003 5:27 PM
To: Tomcat Users List
Subject: Re: Connection Pooling in Tomcat 4.0
I have tried
Santosh Bhushan-OP would like to recall the message, Connection Pooling in Tomcat
4.0.
DISCLAIMER:
This message contains privileged and confidential information and is intended only for
the individual named.If you are not the intended recipient you should not
disseminate,distribute,store
pooling.
Best regards Thomas
[EMAIL PROTECTED]
16-09-03 14:13
Besvar venligst til Tomcat Users List
Til:[EMAIL PROTECTED]
cc: [EMAIL PROTECTED]
Vedr.: RE: Connection Pooling in Tomcat 4.0
Hi andoni,
First of all thanks for reply.
Because you have already done
for a willing heart.
-Original Message-
From: Thomas Nybro Bolding [mailto:[EMAIL PROTECTED]
Sent: Tuesday, September 16, 2003 5:47 PM
To: Tomcat Users List
Subject: Vedr.: RE: Connection Pooling in Tomcat 4.0
Hi santosh.
I have been using DBConnectionBroker from http
second answer is YES - it is written and distributed under Open
Source License.
/Thomas
[EMAIL PROTECTED]
16-09-03 14:42
Til:[EMAIL PROTECTED]
cc: Thomas Nybro Bolding/THBO/Intranet/[EMAIL PROTECTED]
Vedr.: RE: Vedr.: RE: Connection Pooling in Tomcat 4.0
.
-Original Message-
From: Thomas Nybro Bolding [mailto:[EMAIL PROTECTED]
Sent: Tuesday, September 16, 2003 6:33 PM
To: Santosh Bhushan-OP
Cc: [EMAIL PROTECTED]
Subject: Vedr.: RE: Vedr.: RE: Connection Pooling in Tomcat 4.0
The way I have done it (though this might not be the best
Hi,
I am wondering about connection pooling. I am using Tomcat 4.1 with Sybase.
Does Tomcat have some some of pooling functionality, or do I look to my DB
vendor? Right know we use one put together by someone (no one seems to know
where it came from), and I am not convinced it is as good as it
I believe that the commons DBCP is bundled with TC 4.1
http://jakarta.apache.org/commons/dbcp.html
-Original Message-
From: Noncubicle Corp [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, February 04, 2003 3:06 AM
To: [EMAIL PROTECTED]
Subject: DB Connection Pooling with Tomcat
Hi,
I am
27, 2002 5:24 PM
To: Tomcat Users List
Subject: Re: connection pooling on tomcat
What connection pool are you using, DBCP?
Rick Reumann wrote:
I have connection pooling set up on Tomcat. In my server.xml file I
have added to the ResourceParams:
parameter
namevalidationQuery
I have connection pooling set up on Tomcat. In my server.xml file I
have added to the ResourceParams:
parameter
namevalidationQuery/name
valueSELECT 'CRAP' FROM DUAL/value
/parameter
The connection pooling seems to work fine, UNLESS the connections are
manually killed (which are DBA ends
What connection pool are you using, DBCP?
Rick Reumann wrote:
I have connection pooling set up on Tomcat. In my server.xml file I
have added to the ResourceParams:
parameter
namevalidationQuery/name
valueSELECT 'CRAP' FROM DUAL/value
/parameter
The connection pooling seems to
On Tuesday, August 27, 2002, 8:24:02 PM, Glenn Nielsen wrote:
GN What connection pool are you using, DBCP?
Not sure what DBCP is. I just followed the example in the Tomcat
documentation under JDBC Data Sources at
Hi there,
we use tc4.0.3 and setup a datasource in server.xml. When meassuring the time
to get a JDBC connection we get results between 100 and 1000 ms. I was
expecting results like 5-50 ms.
Is there any connection pooling enabled at all?
Do I need to do some additional
Two Qs:
1.) Does anyone know how to implement connection pools under Tomcat 3.2?
Note: Tomcat 3.2 (vanilla) cannot find the javax.sql.DataSource?
2.) Does Tomcat 4.0 (vanilla) support connection pooling?
Christian Straight
Electronic Arts, Inc.
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all the classpath setting as per
the install doc still I keep getting a message
saying classNotfound exception
nullpointer exception
What am I missing any help would be appreciated !!
Question 1 Has anyone got this working ?
Question 2 What is the best way to do connection pooling
- Original Message -
From: Kaushal Patel [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Wednesday, November 22, 2000 10:46 AM
Subject: Database connection pooling with tomcat
Question What is the best way to do connection pooling to
multiple oracle database
, November 22, 2000 10:46 AM
Subject: Database connection pooling with tomcat
Question What is the best way to do connection pooling to
multiple oracle database with tomcat ?
Hello All I have posted this message yesterday
but haven't gotten any reply so trying it again
What am I missing any help would be appreciated !!
Question 1 Has anyone got this working ?
Yep
Question 2 What is the best way to do connection pooling with tomcat ?
*shrug* I use PoolMan 1.4 too.
P.S.
I tired running the test PoolMan.jsp util page they provide and
got this below
is that
PoolMan preloads all the configured databases even though you may never use
them.
-- Mike
- Original Message -
From: "Julio Serje (@canada.com)" [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Wednesday, November 22, 2000 11:50 AM
Subject: Re: Database connection pooling w
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