create JDBC
driver of class ' ' for connect URL 'null'
at
org.apache.commons.dbcp.BasicDataSource.createDataSource(BasicDataSource.jav
a:780)
at
org.apache.commons.dbcp.BasicDataSource.getConnection(BasicDataSource.java:5
40
://jakarta.apache.org/tomcat/tomcat-5.0-doc/jndi-datasource-examples-howto.html
Allistair.
-Original Message-
From: Anish Tom Ashley [mailto:[EMAIL PROTECTED]
Sent: 01 August 2005 16:30
To: tomcat-user@jakarta.apache.org
Subject: Cannot create JDBC driver of class - help!!
Importance: High
is:
1234org.apache.commons.dbcp.SQLNestedException: Cannot create JDBC driver of
class '' for connect URL 'null'
When I connect directly, it works correctly:
DriverManager.registerDriver(new
oracle.jdbc.driver.OracleDriver());
conn =
DriverManager.getConnection(jdbc:oracle:thin:@10.0.100.6:1521:bddesa
);
conn = ds.getConnection();
out.print(5);
Anyway, it gives me the same error:
1234org.apache.commons.dbcp.SQLNestedException: Cannot create JDBC driver of
class '' for connect URL 'null'
any help?
thanks.
-Mensaje original-
De: Licinio Gomez Delgado
Hi
I have added Oracle resource params to the server.xml file and reference
parameters to oracle in the web.xml
When i startup tomcat - i get the following error:
11:20:38,385 [ConnectDB.java] [ConnectDB] [getConnectionPoolForOracle:101] -
ERR
OR - failed to get the connection:
Post your jdbc url.
-Original Message-
From: g k [mailto:[EMAIL PROTECTED]
Sent: February 15, 2005 6:44 AM
To: tomcat-user@jakarta.apache.org
Subject: Cannot create JDBC driver of class '' for connect URL 'null'
Hi
I have added Oracle resource params to the server.xml file
Rename the Oracle classes12.zip file to classes12.jar and move to the
tomcat\common\lib directory.
-Original Message-
From: Phillip Qin [mailto:[EMAIL PROTECTED]
Sent: Tuesday, February 15, 2005 6:39 AM
To: 'Tomcat Users List'
Subject: RE: Cannot create JDBC driver of class '' for connect
To: 'Tomcat Users List'
Subject: RE: Cannot create JDBC driver of class '' for connect URL
'null'
Post your jdbc url.
-Original Message-
From: g k [mailto:[EMAIL PROTECTED]
Sent: February 15, 2005 6:44 AM
To: tomcat-user@jakarta.apache.org
Subject: Cannot create JDBC driver of class
Subject: RE: Cannot create JDBC driver of class '' for connect URL 'null'
Hi
ojdbc14.jar - is in the tomcat/common/lib directory
post jdc url? - not to clear on what this is?
do i need to create a context.xml?
regards
Gurpreet
From: David Short [EMAIL PROTECTED]
Reply-To: [EMAIL PROTECTED
-To: Tomcat Users List tomcat-user@jakarta.apache.org
To: 'Tomcat Users List' tomcat-user@jakarta.apache.org
Subject: RE: Cannot create JDBC driver of class '' for connect URL 'null'
Date: Tue, 15 Feb 2005 11:33:35 -0500
In your context.xml or server.xml, you would define your jdbc resource.
Find
out
Didn't you define url, password etc. in your server.xml
GlobalNamingResources?
-Original Message-
From: g k [mailto:[EMAIL PROTECTED]
Sent: February 15, 2005 12:49 PM
To: tomcat-user@jakarta.apache.org
Subject: RE: Cannot create JDBC driver of class '' for connect URL 'null'
Server.xml
Laba diena.
Dkojame, kad mums parate.
Js atsista inut isaugota ms duomen bazje.
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
: RE: Cannot create JDBC driver of class '' for connect URL 'null'
Date: Tue, 15 Feb 2005 13:32:59 -0500
Didn't you define url, password etc. in your server.xml
GlobalNamingResources?
-Original Message-
From: g k [mailto:[EMAIL PROTECTED]
Sent: February 15, 2005 12:49 PM
To: tomcat-user
My url is jdbc:oracle:thin:@ora.mydomain.com:1521:SID
-Original Message-
From: g k [mailto:[EMAIL PROTECTED]
Sent: February 15, 2005 5:15 PM
To: tomcat-user@jakarta.apache.org
Subject: RE: Cannot create JDBC driver of class '' for connect URL 'null'
yes have defined that
!-- Global
, 2005 1:15 AM
Subject: Chirag: org.apache.tomcat.dbcp.dbcp.SQLNestedException: Cannot
create JDBC driver of class '' for connect URL 'null'
Software
jakarta-tomcat-5.5.2
JDK 1.5
MS Access 2000
Requirements
Connection Pooling in Tomcat
Problem
I inserted a resource Tag in server.xml file
Resource
I did changed the code
I changed the server.xml file and changed as this
Resource name=B2BSite auth=Container
type=javax.sql.DataSource
driverClassName=sun.jdbc.odbc.JdbcOdbcDriver
url=jdbc:odbc:B2BSite
username=myuser password=mypasswd maxActive=20 maxIdle=10
encountered an internal
error () that prevented it from fulfilling this request. exception
javax.servlet.ServletException: Cannot create JDBC driver of class '' for
connect URL 'null'
org.apache.jasper.runtime.PageContextImpl.doHandlePageException(PageContextImpl.java:825
create JDBC driver of class '' for connect URL 'null'
actually that may also be the jdbc connectivity ;) you are sure your
database listener is operational?
-Original Message-
From: Ed Sykes [mailto:[EMAIL PROTECTED]
Sent: Mon 15/11/2004 18:04
To: Tomcat Users List
Cc:
Subject: Re: Cannot
.
i.e.,
Class.forName(Connection_Info.JDBC_DRIVER);
conn = DriverManager.getConnection(URL, USERNAME, PASSWORD);
stmt = conn.createStatement();
works fine. So, Tomcat finds the Oracle JDBC driver fine.
I'm getting the following error:
Cannot create JDBC driver of class
Ed,
Not sure if it will _cause_ it, but you need to remove ResourceParam elements,
as it's all covered in Resource.
ADC
-Original Message-
From: Ed Sykes [mailto:[EMAIL PROTECTED]
Sent: 15 November 2004 16:49
To: [EMAIL PROTECTED]
Subject: Cannot create JDBC driver of class
Message-
From: Ed Sykes [mailto:[EMAIL PROTECTED]
Sent: 15 November 2004 16:49
To: [EMAIL PROTECTED]
Subject: Cannot create JDBC driver of class '' for connect URL 'null'
Hi,
I'm trying to setup DBCP with Tomcat 5.5.4 with Oracle 8.1.6
using Java 1.5.0
I've read FAQ
: Cannot create JDBC driver of class '' for connect URL 'null'
Hi,
I'm trying to setup DBCP with Tomcat 5.5.4 with Oracle 8.1.6
using Java 1.5.0
I've read FAQ, and the Jakarta How-To Docs:
http://jakarta.apache.org/tomcat/tomcat-5.5-doc/jndi-datasourc
e-examples-howto.html
Everything works fine if I
Hi Allistair,
I'll read through it and report back.
Thanks !!
-Ed
- Original Message -
From: Allistair Crossley [EMAIL PROTECTED]
To: Tomcat Users List [EMAIL PROTECTED]
Sent: Monday, November 15, 2004 11:53 AM
Subject: RE: Cannot create JDBC driver of class '' for connect URL 'null
and the docs explain, this is no longer needed
in Tomcat 5.5, and should be removed.
org.apache.tomcat.dbcp.dbcp.SQLNestedException: Cannot create JDBC
driver
of class '' for connect URL 'null'
Where is your JDBC driver file? In common/lib or WEB-INF/lib? It
should be the former if you're using
i've never seen a path attribute with a value of /ROOT/WEB-INF/classes ... why
have you chosen this?
-Original Message-
From: Ed Sykes [mailto:[EMAIL PROTECTED]
Sent: 15 November 2004 16:58
To: Tomcat Users List
Subject: Re: Cannot create JDBC driver of class '' for connect URL
which is
defined in the web.xml file...
Thanks
-Ed Sykes
- Original Message -
From: Shapira, Yoav [EMAIL PROTECTED]
To: Tomcat Users List [EMAIL PROTECTED]
Sent: Monday, November 15, 2004 11:59 AM
Subject: RE: Cannot create JDBC driver of class '' for connect URL 'null'
Hi,
Context
AM
Subject: RE: Cannot create JDBC driver of class '' for
connect URL 'null'
Hi,
Context path=/ROOT/WEB-INF/classes
docBase=ROOT/WEB-INF/classes/JITS
I really doubt you mean these. The context path attribute is the URL
path used by browsers to retrieve your web pages, i.e.
http
\classes\JITS
the web app web.xml file:
C:\jakarta-tomcat-5.5.4\webapps\ROOT\WEB-INF
Thanks,
Ed Sykes
- Original Message -
From: Allistair Crossley [EMAIL PROTECTED]
To: Tomcat Users List [EMAIL PROTECTED]
Sent: Monday, November 15, 2004 12:25 PM
Subject: RE: Cannot create JDBC driver of class
]
Sent: Mon 15/11/2004 18:04
To: Tomcat Users List
Cc:
Subject: Re: Cannot create JDBC driver of class '' for connect URL
'null'
Hi Allistair,
Thank you very much for helping.
Here's my revised server.xml
- Original Message -
From: Allistair Crossley [EMAIL PROTECTED]
To: Tomcat Users List [EMAIL PROTECTED]
Sent: Monday, November 15, 2004 12:25 PM
Subject: RE: Cannot create JDBC driver of class '' for connect URL
'null
: RE: Cannot create JDBC driver of class '' for connect URL 'null'
your docBase should be /ROOT which should in turn contain WEB-INF/web.xml
and path can be scrapped
Context docBase=/ROOT reloadable=true
ADC
-Original Message-
From: Ed Sykes [mailto:[EMAIL PROTECTED]
Sent: 15 November
, November 15, 2004 1:27 PM
Subject: RE: Cannot create JDBC driver of class '' for connect URL 'null'
it's looking better but this error is interesting. Are you using an API
like validator that tries to connect out of an internal corporate network?
have you got any more stack trace that what you
Hi,
I am using tomcat-5. I was trying out the connection pooling in it. I did things as per their documentation but ended up with this error.
javax.servlet.ServletException: Cannot create JDBC driver of class '' for connect URL 'null', cause: No suitable driver
Does anyone have any idea what
create JDBC driver of class '' for
connect URL 'null', cause: No suitable driver Does anyone have any idea
what and what this is. I am at loss why after finding the JDNI resource its
not able to pick up its parameters.
regards,
Isen
up with this error.
javax.servlet.ServletException: Cannot create JDBC driver of class ''
for
connect URL 'null', cause: No suitable driver Does anyone have any
idea
what and what this is. I am at loss why after finding the JDNI
resource
its
not able to pick up its parameters.
regards,
Isen
Isen,Ciji wrote:
Hi,
I am using tomcat-5. I was trying out the connection pooling in it. I
did things as per their documentation but ended up with this error.
javax.servlet.ServletException: Cannot create JDBC driver of class ''
for connect URL 'null', cause: No suitable driver
Does anyone have any
.
javax.servlet.ServletException: Cannot create JDBC driver of class '' for
connect URL 'null', cause: No suitable driver Does anyone have any idea
what and what this is. I am at loss why after finding the JDNI resource its
not able to pick up its parameters.
regards,
Isen
-Original Message-
From: Robert Bateman [mailto:[EMAIL PROTECTED]
Sent: Monday, August 02, 2004 3:02 PM
To: Tomcat Users List
Subject: Re: javax.servlet.ServletException: Cannot create JDBC driver
of
class '' for connect URL 'null', cause: No suitable driver
Please show us the source
[mailto:[EMAIL PROTECTED]
Sent: Monday, August 02, 2004 3:49 PM
To: Tomcat Users List
Subject: Re: javax.servlet.ServletException: Cannot create JDBC driver
of
class '' for connect URL 'null', cause: No suitable driver
I wanted to tinker around hence i decide to just test using a jsp. The
jsp code
: Monday, August 02, 2004 3:49 PM
To: Tomcat Users List
Subject: Re: javax.servlet.ServletException: Cannot create JDBC driver
of
class '' for connect URL 'null', cause: No suitable driver
I wanted to tinker around hence i decide to just test using a jsp. The
jsp code is pasted below.
[EMAIL
Informatics
-Original Message-
From: Isen,Ciji [mailto:[EMAIL PROTECTED]
Sent: Monday, August 02, 2004 3:49 PM
To: Tomcat Users List
Subject: Re: javax.servlet.ServletException: Cannot create JDBC driver
of
class '' for connect URL 'null', cause: No suitable driver
I wanted to tinker around
:[EMAIL PROTECTED]
Sent: Wednesday, July 28, 2004 4:42 PM
To: [EMAIL PROTECTED]
Subject: Cannot create JDBC driver of class
What's triggers this error message I've been trying to connect to a
datasource via JNDI on Tomcat 5.0.19 for the past couple of days and it
seems like when I fix one problem I run
= (DataSource) env.lookup(jdbc/phone);
Connection conn = ds.getConnection();
try{
Error message received
org.apache.commons.dbcp.SQLNestedException: Cannot create JDBC driver of
class 'org.hsqldb.jdbcDriver' for connect URL
'jdbc:hsqldb.hsql://localhost', cause:
java.sql.SQLException
PROTECTED]
Subject: Cannot create JDBC driver of class
At a standstill with accessing a datasource through JNDI in Tomcat
5.0.19.
Snippet of server.xml
...
Context displayName=Jakarta Struts Testing Web Application
docBase=phone path=/phone
Resource auth=Container description=Database Connection
create JDBC driver of
class 'org.hsqldb.jdbcDriver' for connect URL 'jdbc:hsqldb.hsql:x',
cause:
java.sql.SQLException: No suitable driver
Before you answer these are the steps I completed so far
1.) Added DataSource via Tomcat Admin Tool
2.) Modified server.xml context
-
From: Bussie, Andre D [mailto:[EMAIL PROTECTED]
Sent: Wednesday, July 28, 2004 3:42 PM
To: [EMAIL PROTECTED]
Subject: Cannot create JDBC driver of class
What's triggers this error message I've been trying to connect to a
datasource via JNDI on Tomcat 5.0.19 for the past couple of days
]
Sent: Sunday, July 11, 2004 10:04 PM
To: 'Tomcat Users List'
Subject: RE: org.apache.commons.dbcp.SQLNestedException: Cannot create
JDBC driver of class '' for connect URL 'null'
Just to make sure that theres no problems with my code, I wrote the
following page and tried it. TADA! I get
Jouikov [mailto:[EMAIL PROTECTED]
Sent: Sunday, July 11, 2004 9:28 PM
To: 'Tomcat Users List'
Subject: org.apache.commons.dbcp.SQLNestedException: Cannot create JDBC driver of
class '' for connect URL 'null'
When they compiled the latest stable Tomcat, did they bother to test it before
putting
a
solution to it using Google. I am getting the following error message
when I attempt to look up a DataSource:
Cannot create JDBC driver of class '' for connect URL 'null'
This implies to me that Tomcat is recognizing my Resource declaration
in my conf/server.xml but is not loading the associated
2004 12.03
A: [EMAIL PROTECTED]
Oggetto: Cannot create JDBC driver of class '' for connect URL 'null'
Hi,
I am trying to convert my Tomcat web application to use JNDI to lookup a
DataSource rather than using DriverManager directly. My application
works fine using DriverManager so I know I have my
the following error message
when I attempt to look up a DataSource:
Cannot create JDBC driver of class '' for connect URL 'null'
This implies to me that Tomcat is recognizing my Resource declaration
in my conf/server.xml but is not loading the associated
ResourceParams. I get this problem with Tomcat
have my classpath set up
correctly.
The problem I have seems to be a very common one yet I cannot find a
solution to it using Google. I am getting the following error message
when I attempt to look up a DataSource:
Cannot create JDBC driver of class '' for connect URL 'null
to it using Google. I am getting the following error message
when I attempt to look up a DataSource:
Cannot create JDBC driver of class '' for connect URL 'null'
This implies to me that Tomcat is recognizing my Resource declaration
in my conf/server.xml but is not loading
know I have my classpath set up
correctly.
The problem I have seems to be a very common one yet I cannot find a
solution to it using Google. I am getting the following error message
when I attempt to look up a DataSource:
Cannot create JDBC driver of class '' for connect URL 'null
=135290880)(ERR=12505)(ERROR_STACK=(ERROR=(CODE=12505)(EMFI=4
Please Help !!
Regards
Abhay
-Original Message-
From: Andy Grove [mailto:[EMAIL PROTECTED]
Sent: Monday, April 05, 2004 9:22 AM
To: Tomcat Users List
Subject: Re: Cannot create JDBC driver of class '' for connect URL 'null'
I
On Mon, 2004-04-05 at 18:35, Kumar Abhay-CAK203C wrote:
Hi,
I am getting following error while creating Connection Pool using above code:
Error Caught while creating a connection in EPP dB: =
org.apache.commons.dbcp.SQLNestedException: Cannot create PoolableConnectionFactory,
cause: Io
.
I am able to connect thru driverManager code .. Single connection
Best Regards
Abhay Kumar
-Original Message-
From: Paul Mansfield [mailto:[EMAIL PROTECTED]
Sent: Monday, April 05, 2004 12:29 PM
To: Tomcat Users List
Subject: RE: Cannot create JDBC driver of class '' for connect URL
-Original Message-
From: Paul Mansfield [mailto:[EMAIL PROTECTED]
Sent: Monday, April 05, 2004 12:29 PM
To: Tomcat Users List
Subject: RE: Cannot create JDBC driver of class '' for connect URL 'null'
On Mon, 2004-04-05 at 18:35, Kumar Abhay-CAK203C wrote:
Hi,
I am getting
:56 PM
To: Tomcat Users List
Subject: Re: Cannot create JDBC driver of class '' for connect URL 'null'
Importance: High
Hello
What is postgresql JAR?
It is the JDBC driver for the PostgreSQL database. You do not need it if you are
connecting to an Oracle database - but, of course, you need
Hello Dan,
I finally got it to work.
The problem is that for directories in webapps a Context is
automatically created, even if it is already declared in server.xml. The
automatically created Contexts do NOT contain the context specific
configuration of server.xml. The outcome is that a) a
Andreas,
Not sure if you got a response yet. Generally, when I have seen the
error above, it seemed to be coming from the web app saying that it
didn't get the parameters. I am fighting this same error. Strange
enough, though, I had it working as you have yours setup. Another thing
is that
of
people that could not solve the problem, maybe there is a bug in Tomcat5?
Regards,
Andreas
org.apache.commons.dbcp.SQLNestedException: Cannot create JDBC driver of
class '' for connect URL 'null', cause:
java.sql.SQLException: No suitable driver
at java.sql.DriverManager.getDriver
Andreas Schildbach wrote:
I get this error using Tomcat 5.0.18 under Debian/Linux. Using the same
configuration under Windows XP, there is no problem. Using the same
application under Tomcat 4.1.27, there is no problem (either Linux or
Windows).
: org.apache.commons.dbcp.SQLNestedException: Cannot create JDBC
driver of class '' for connect URL 'null', cause: java.sql.SQLException: No
suitable driver
Andreas Schildbach wrote:
I get this error using Tomcat 5.0.18 under Debian/Linux. Using the same
configuration under Windows XP, there is no problem. Using the same
[EMAIL PROTECTED] wrote:
where did u put the jar?
thats what got me.
it needs to go in common\lib in your tomcat dir
Here is the content of common/lib
xxx:/opt/tomcat5# ls -la common/lib
total 3376
drwxr-xr-x2 tomcat5 nogroup 4096 Feb 11 17:07 .
drwxr-xr-x5 tomcat5 nogroup
Cannot create JDBC driver of class
'' for connect URL 'null'.
It seems it is a very very common problem. But what ever mention as
solutions at the mailing archives have not solved the problem for me.
What i did was just followed the instruction given at
http://jakarta.apache.org/tomcat/tomcat
It's working.
Sorry. It was simply a typing error.
On Thursday 06 November 2003 18:52, Bruno Costacurta wrote:
Hi All,
I simply followed the sample provided by Tomcat documentation (4.1.29) about
JNDI Resource (DBCP) and MySQL but received the following error:
Cannot create JDBC driver
Hi All,
I simply followed the sample provided by Tomcat documentation (4.1.29) about
JNDI Resource (DBCP) and MySQL but received the following error:
Cannot create JDBC driver of class '' for connect URL 'null', cause:
No suitable driver
However MySQL and JDBC driver settings seems correct
)envContext.lookup(jdbc/nims);
Connection conn = ds.getConnection();
am getting error
Cannot create JDBC driver of class '' for connect URL 'null'
help me
_
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