Thanks Mark,
That was it - very basic mistake. Thanks for spotting that.
Charlotte Binns
IS Technical Architect
-Original Message-
From: Mark Eggers [mailto:its_toas...@yahoo.com]
Sent: 13 December 2011 03:19
To: Tomcat Users List
Subject: Re: Cannot create JDBC driver of class
>
> From: Charlotte Binns
>To: Tomcat Users List
>Sent: Monday, December 12, 2011 7:16 AM
>Subject: RE: Cannot create JDBC driver of class error occurs when upgrading
>from tomcat-6.0.33 to tomcat 6.0.35
>
>Hi Chuck,
>
>Thank you
8622
-Original Message-
From: Caldarale, Charles R [mailto:chuck.caldar...@unisys.com]
Sent: 12 December 2011 14:49
To: Tomcat Users List
Subject: RE: Cannot create JDBC driver of class error occurs when
upgrading from tomcat-6.0.33 to tomcat 6.0.35
> From: Charlotte Bi
> From: Charlotte Binns [mailto:charlotte.bi...@tate.org.uk]
> Subject: Cannot create JDBC driver of class error occurs when upgrading from
> tomcat-6.0.33 to tomcat 6.0.35
> I added all my configuration to server.xml/web.xml
Exactly what did you change there?
> and tomcat
5.5.15
tomcat 6.0.35
The problem is I keep getting a database exception for mysql databases
only. My oracle databases still work.
This is the error I get:
Cannot create JDBC driver of class '' for connect URL
'jdbc:mysql://hostname/dbname'
java.sql.SQLException: N
And maybe use a different driver? Or ensure you have the correct one?
Okay, I'm going to ignore your first report, then, since this one seems more
plausible.
> Caused by: java.lang.NullPointerException at
> sun.jdbc.odbc.JdbcOdbcDriver.getProtocol(JdbcOdbcDriver.java:507)
> at sun.jdbc.odbc.Jd
g servlet project step by step, but
> when doing this I get:
>
> org.apache.tomcat.dbcp.dbcp.SQLNestedException: Cannot create JDBC
> driver of class '' for connect URL 'null'
Okay, I'm going to ignore your first report, then, since this one
seems more plaus
ing the same
DB Connection and the access for this project runs fine. So I thought
that it's good to access the db like in the working servlet project step
by step, but when doing this
I get:
org.apache.tomcat.dbcp.dbcp.SQLNestedException: Cannot create JDBC
driver of class ''
o.html
p
> --
> From: "David Smith"
> Sent: Monday, June 21, 2010 2:54 PM
> To: "Tomcat Users List"
> Subject: Re: org.apache.tomcat.dbcp.dbcp.SQLNestedException: Cannot
> create JDBC driver of class '&
avid Smith"
Sent: Monday, June 21, 2010 2:54 PM
To: "Tomcat Users List"
Subject: Re: org.apache.tomcat.dbcp.dbcp.SQLNestedException: Cannot create
JDBC driver of class '' for connect URL 'null' AGAIN!
I do not see the mistake that you see
I didn't say
--
From: "David Smith"
Sent: Monday, June 21, 2010 2:54 PM
To: "Tomcat Users List"
Subject: Re: org.apache.tomcat.dbcp.dbcp.SQLNestedException: Cannot create
JDBC driver of class '' for connect URL 'null' AGAIN!
I do not see the mistake that you see
I did
co.za wrote:
>
> --
> From: "Martin Gainty"
> Sent: Monday, June 21, 2010 1:16 PM
> To: "Tomcat Users List"
> Subject: RE: org.apache.tomcat.dbcp.dbcp.SQLNestedException: Cannot create
> JDBC driver of class &#
--
From: "Martin Gainty"
Sent: Monday, June 21, 2010 1:16 PM
To: "Tomcat Users List"
Subject: RE: org.apache.tomcat.dbcp.dbcp.SQLNestedException: Cannot create
JDBC driver of class '' for connect URL 'null&#
atoire. Étant donné que les email peuvent facilement
être sujets à la manipulation, nous ne pouvons accepter aucune responsabilité
pour le contenu fourni.
> From: yucca...@live.co.za
> To: users@tomcat.apache.org
> Subject: Re: org.apache.tomcat.dbcp.dbcp.SQLNestedException: Cannot create
&g
ot;Tomcat Users List"
Subject: Re: org.apache.tomcat.dbcp.dbcp.SQLNestedException: Cannot create
JDBC driver of class '' for connect URL 'null' AGAIN!
On 20/06/2010 21:49, akhlaqur Rahman wrote:
How do I unsubscribe from this list? I have tried following the
unsubscribe
On 20/06/2010 21:49, akhlaqur Rahman wrote:
> How do I unsubscribe from this list? I have tried following the unsubscribe
> link in the emails and it has not worked... Any tips would be appreciated.
Ask one of the list owners for help.
I'll unsubscribe you in a sec.
Mark
-
: org.apache.tomcat.dbcp.dbcp.SQLNestedException: Cannot create
JDBC driver of class '' for connect URL 'null' AGAIN!
On 6/19/2010 1:31 PM, yucca...@live.co.za wrote:
> I have no choice left but to not let hibernate use my tomcat datasource.
This is not good. I have even moved host p
On 6/19/2010 1:31 PM, yucca...@live.co.za wrote:
> I have no choice left but to not let hibernate use my tomcat datasource. This
> is not good. I have even moved host provider in hope that it was previous
> fult tomcat install from dailyrazor (tomcat 6 does not hav common/lib) and is
> meant to
I have no choice left but to not let hibernate use my tomcat datasource. This
is not good. I have even moved host provider in hope that it was previous fult
tomcat install from dailyrazor (tomcat 6 does not hav common/lib) and is meant
to have tomcat/lib
I can say that my new container is corre
to do :(
--
From:
Sent: Wednesday, June 16, 2010 1:08 PM
To: "Tomcat Users List"
Subject: Re: org.apache.tomcat.dbcp.dbcp.SQLNestedException: Cannot create
JDBC driver of class '' for connect URL 'null'
I manually added the "lib" dir to root of production s
t;
> Sent: Wednesday, June 16, 2010 1:18 PM
> To: "Tomcat Users List"
> Subject: Re: org.apache.tomcat.dbcp.dbcp.SQLNestedException: Cannot create
> JDBC driver of class '' for connect URL 'null'
>
>
>
>
> ---
> index.jsp
>
>
> RegisteredUser
>
> Admin
>
>
>
>
> loggedInUser
> /pages/user/secure/*
> GET
> POST
>
>
> Re
y, June 16, 2010 1:18 PM
To: "Tomcat Users List"
Subject: Re: org.apache.tomcat.dbcp.dbcp.SQLNestedException: Cannot create
JDBC driver of class '' for connect URL 'null'
-
To unsubscribe, e-mail:
> This is a MySQL database connection
> jdbc/auth
> javax.sql.DataSource
> Container
>
>
>
>Faces Servlet
>*.jsf
>
>
>index.jsp
>
>
> RegisteredUser
>
>Admin
>
>
>
&
loginerror.jsf
email
thejarten...@thejarbar.org
I am probably missing a tag I guess from one of the configurations and can
not tell where.
--
From:
Sent: Tuesday, June 15, 2010 10:11 PM
To: "Tomcat User
List"
Subject: Re: org.apache.tomcat.dbcp.dbcp.SQLNestedException: Cannot create
JDBC driver of class '' for connect URL 'null'
production is tomcat 6.0.20 thanks for the reply. had to call it a night
so sorry for delay in reply.
omcat Users List"
Subject: Re: org.apache.tomcat.dbcp.dbcp.SQLNestedException: Cannot create
JDBC driver of class '' for connect URL 'null'
Ok, no need to accuse me of lying, please see screenshot showing
common/lib
and other screenie sho
t"
Subject: RE: org.apache.tomcat.dbcp.dbcp.SQLNestedException: Cannot create
JDBC driver of class '' for connect URL 'null'
From: yucca...@live.co.za [mailto:yucca...@live.co.za]
Subject: Re: org.apache.tomcat.dbcp.dbcp.SQLNestedException: Cannot
create JDBC driver of class
> From: yucca...@live.co.za [mailto:yucca...@live.co.za]
> Subject: Re: org.apache.tomcat.dbcp.dbcp.SQLNestedException: Cannot
> create JDBC driver of class '' for connect URL 'null'
>
> production is tomcat 6.0.20
Then there's no common/lib or shared/l
t"
Subject: Re: org.apache.tomcat.dbcp.dbcp.SQLNestedException: Cannot create
JDBC driver of class '' for connect URL 'null'
Are you developing on 6.0.x but deploying on 5.?.x (5.0 or 5.5)?
What version is running in production?
--- On Tue, 6/15/10, yucca...@live.co.za wro
Are you developing on 6.0.x but deploying on 5.?.x (5.0 or 5.5)?
What version is running in production?
--- On Tue, 6/15/10, yucca...@live.co.za wrote:
> From: yucca...@live.co.za
> Subject: org.apache.tomcat.dbcp.dbcp.SQLNestedException: Cannot create JDBC
> driver of class '
I have tried to check why this exception is thrown in production but not
development
The difference between production snd development server is:
development) put mysql jar into CATALINA/lib (tomcat 6.0.26)
production) choice of common/lib or share/lib
exception is thrown by hibernate whic
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
Neil,
On 7/24/2009 3:39 PM, Neil Youngman wrote:
> I don't think there's a permissions issue.
>
> $ ls -l
> ~/wirefast/dev/tomcat6/servlet-example/webapps/axis2/META-INF/context.xml
> -rw-r--r-- 1 neil neil 343 2009-07-22 14:44
> /home/neil/wirefas
> From: Neil Youngman [mailto:neil.young...@wirefast.com]
> Subject: RE: [ERROR] Cannot create JDBC driver of class '' for connect
> URL 'null'
>
> No, the axis2.war is the standard Axis2 WAR distribution, as downloaded
> from the relevant website.
Caldarale, Charles R wrote:
>> From: Neil Youngman [mailto:neil.young...@wirefast.com]
>> Subject: RE: [ERROR] Cannot create JDBC driver of class '' for connect
>> URL 'null'
>>
>> The solution to this one seems to be that removing webapps/ax
> From: Neil Youngman [mailto:neil.young...@wirefast.com]
> Subject: RE: [ERROR] Cannot create JDBC driver of class '' for connect
> URL 'null'
>
> The solution to this one seems to be that removing webapps/axis2.war
> allows it to "see" the con
The solution to this one seems to be that removing webapps/axis2.war allows it
to "see" the context.xml file.
Neil Youngman
-
To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org
For additional commands, e-mail: users-h.
Christopher Schultz wrote:
> Neil,
>
> On 7/24/2009 10:21 AM, Neil Youngman wrote:
>> type="javax.sql.DataSource"
>> driverClassName="oracle.jdbc.OracleDr\
>> iver"
>
> Is that really the content from your XML file with the backslash and
> everything? 'cause XML doesn't do backslashe
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
Neil,
On 7/24/2009 10:21 AM, Neil Youngman wrote:
> type="javax.sql.DataSource"
> driverClassName="oracle.jdbc.OracleDr\
> iver"
Is that really the content from your XML file with the backslash and
everything? 'cause XML doesn't do bac
Caldarale, Charles R wrote:
>> From: Neil Youngman [mailto:neil.young...@wirefast.com]
>> Subject: RE: [ERROR] Cannot create JDBC driver of class '' for connect
>> URL 'null'
>>
>> That is interesting, because it appears to check the existence of t
> From: Neil Youngman [mailto:neil.young...@wirefast.com]
> Subject: RE: [ERROR] Cannot create JDBC driver of class '' for connect
> URL 'null'
>
> That is interesting, because it appears to check the existence of the
> axis2/META-INF/context.xml file, but, a
I'm still banging my head against this particular brick wall. I've cut the
servlet down to a minimal example and tried to get as much debug out as
possible, but I've not got much in the way of clues. I've reached a point where
tracing the tomcat session with strace was the only thing I could thi
Christopher Schultz wrote:
> -BEGIN PGP SIGNED MESSAGE-
> Hash: SHA1
>
> Neil,
>
> Just a few comments on your connection acquisition code:
>
> On 7/14/2009 12:45 PM, Neil Youngman wrote:
>> private static final String CONTEXT_NAME = "java:/comp/env";
>> private static final String
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
Neil,
Just a few comments on your connection acquisition code:
On 7/14/2009 12:45 PM, Neil Youngman wrote:
> private static final String CONTEXT_NAME = "java:/comp/env";
> private static final String DB_NAME = "jdbc/AppDatabase";
If you have
Caldarale, Charles R wrote:
>> From: Neil Youngman [mailto:neil.young...@wirefast.com]
>> Subject: RE: [ERROR] Cannot create JDBC driver of class '' for connect
>> URL 'null'
>>
>> private static final String DB_
> From: Neil Youngman [mailto:neil.young...@wirefast.com]
> Subject: RE: [ERROR] Cannot create JDBC driver of class '' for connect
> URL 'null'
>
> private static final String DB_NAME = "jdbc/InterceptDatabase";
But your has:
Christopher Schultz wrote:
>> Either way, it's
>> typically a disconnect between the and it's use in the
>> jsp/servlet code.
>
> He didn't post his code. It would be good to see what is on line 208 in
> com.wirefast.wsam.service.WMSSubmissionService.getConnection.
Oops. I meant to include that.
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
David,
On 7/14/2009 11:29 AM, David Smith wrote:
> In the past, it's typically been caused by some misspell of the JNDI
> name between the element and the
> ... in the WEB-INF/web.xml.
I've never had to use a element in web.xml for a
defined in M
first time ever/ I've seen a
> complete stack trace including all the "Caused by" elements from someone
> getting this error. I'll quote it because I think it's important:
>
> Caused by: org.apache.tomcat.dbcp.dbcp.SQLNestedException: Cannot crea
the /first time ever/ I've seen a
complete stack trace including all the "Caused by" elements from someone
getting this error. I'll quote it because I think it's important:
Caused by: org.apache.tomcat.dbcp.dbcp.SQLNestedException: Cannot create
JDBC driver
> From: Rainer Frey [mailto:rainer.f...@inxmail.de]
> Subject: Re: [ERROR] Cannot create JDBC driver of class '' for connect
> URL 'null'
>
> > Tomcat won't create the [engine]/[host] directory until it
> > needs to, such as when copying a elemen
> From: Mark Shifman [mailto:mark.shif...@yale.edu]
> Subject: Re: [ERROR] Cannot create JDBC driver of class '' for connect
> URL'null'
>
> My tomcat6/lib contains tomcat-dbcp.jar and I don't have
> commons-dbcp-1.1.jar in my webapp at all.
The O
x27;s lib dir, though I'm not sure if the resource is application
>> specific)? What happens if you leave out the factory attribute?
>
> That was copied from a working application that I mentioned previously.
> Commons-dbcp-1
On Tuesday 14 July 2009 15:56:07 Caldarale, Charles R wrote:
> > From: Neil Youngman [mailto:neil.young...@wirefast.com]
> > Subject: RE: [ERROR] Cannot create JDBC driver of class '' for connect
> > URL 'null'
> >
> > As an experiment I removed th
> From: Neil Youngman [mailto:neil.young...@wirefast.com]
> Subject: RE: [ERROR] Cannot create JDBC driver of class '' for connect
> URL 'null'
>
> As an experiment I removed the WSAM directory and several restarts have
> not recreated it.
Tomcat won't
Caldarale, Charles R wrote:
>> From: Neil Youngman [mailto:neil.young...@wirefast.com]
>> Subject: RE: [ERROR] Cannot create JDBC driver of class '' for connect
>> URL 'null'
>>
>> I should have realised that WSAM is the engine name from server.
ribute?
That was copied from a working application that I mentioned previously.
Commons-dbcp-1.1.jar is in the /home/tomcat6/wsam/webapps/axis2/WEB-INF/lib
directory.
If I remove the factory attribute it fails in exactly the same way.
>> Caused by: org.apache.
> From: Neil Youngman [mailto:neil.young...@wirefast.com]
> Subject: RE: [ERROR] Cannot create JDBC driver of class '' for connect
> URL 'null'
>
> I should have realised that WSAM is the engine name from server.xml
So what's under the WSAM directory?
believe it needs to be in
tomcat's lib dir, though I'm not sure if the resource is application
specific)? What happens if you leave out the factory attribute?
> Caused by: org.apache.tomcat.dbcp.dbcp.SQLNestedException: Cannot create
> JDBC driver of
Rainer Frey wrote:
> Maybe 'WSAM' is the engine name. Maybe the OP should post his complete
> server.xml.
Rainer is of course right. I should have realised that WSAM is the engine name
from server.xml
The server.xml is quite simple.
$ cat /home/tomcat6/wsam/conf/server.xml
On Tuesday 14 July 2009 14:31:06 Caldarale, Charles R wrote:
> > From: Neil Youngman [mailto:neil.young...@wirefast.com]
> > Subject: RE: [ERROR] Cannot create JDBC driver of class '' for connect
> > URL 'null'
> >
> > That's $CATALINA_BASE/co
Caldarale, Charles R wrote:
>> From: Neil Youngman [mailto:neil.young...@wirefast.com]
>> That's $CATALINA_BASE/conf, not $CATALINA_HOME/conf
>
> Regardless, the lack of an [engine] subdirectory is an indication that you
> may not be running Tomcat from where you think you are.
>
> 1) What's in $C
> From: Neil Youngman [mailto:neil.young...@wirefast.com]
> Subject: RE: [ERROR] Cannot create JDBC driver of class '' for connect
> URL 'null'
>
> That's $CATALINA_BASE/conf, not $CATALINA_HOME/conf
Regardless, the lack of an [engine] subdirectory is an
Caldarale, Charles R wrote:
>> From: Neil Youngman [mailto:neil.young...@wirefast.com]
>> Subject: RE: [ERROR] Cannot create JDBC driver of class '' for connect
>> URL 'null'
>>
>> Using CATALINA_BASE: /home/tomcat6/wsam
>>
>> $
> From: Neil Youngman [mailto:neil.young...@wirefast.com]
> Subject: RE: [ERROR] Cannot create JDBC driver of class '' for connect
> URL 'null'
>
> Using CATALINA_BASE: /home/tomcat6/wsam
>
> $ ls -l /home/tomcat6/wsam/conf/
> total 28
> -rw-r--r
Konstantin Kolinko wrote:
> Look at $CATALINA_BASE/conf/Catalina/localhost/.xml
>
> That is a copy of your context.xml file that Tomcat creates when the
> app is deployed. This copy takes precedence over its original. Maybe
> your Resource isn't defined there.
I can't see any sign that tomcat is c
2009/7/14 Neil Youngman :
> I'm having trouble getting Oracle access from Axis2 to work under
> Tomcat 6. I've spent a lot of time Googling and prodding and poking
> the application and I haven't found a solution that works for me.
>
> Oddly the configuration I'm using seems to work for another
> a
> Perhaps you should try the Tomcat configuration method then:
>
> http://tomcat.apache.org/tomcat-6.0-doc/jndi-datasource-examples-howto.html
Oddly enough, my configuration matches the Oracle example in that document, as
far as I can see, possibly because I've read that document half a dozen tim
et "org.apache.axis2.AxisFault: Cannot create JDBC driver of
class '' for connect URL 'null'". The full stack trace is:
[ERROR] Cannot create JDBC driver of class '' for connect URL 'null'
java.lang.reflect.Inv
owing
resource-ref in axis2/WEB-INF/web.xml:
DB Connection
jdbc/AppDatabase
javax.sql.DataSource
Container
I now get "org.apache.axis2.AxisFault: Cannot create JDBC driver of
class '' for connect URL 'null'". The full stack trace is:
[E
On Fri, May 22, 2009 at 10:34 AM, raghu ram srinivas
wrote:
> *PVSmy web applicaiton*
> ---
> WEBINF
s/b WEB-INF
> META-INF
> *pvs.xml (co
Hi All
I am getting the following error can any one help me regarding
this.please...
this is my context.xml--which is under my web application ie..,
tomcat--
webapp
---
*PVSmy web applicaiton*
-
provide good examples.
Stanley
-Original Message-
From: Martin Gainty [mailto:mgai...@hotmail.com]
Sent: Saturday, March 07, 2009 10:06 AM
To: Tomcat Users List
Subject: RE: Cannot create JDBC driver of class '' for connect URL
'null'
Hello Wong-
Now that your Po
intended recipient. Sender does
not necessarily endorse content contained within this transmission.
> Subject: RE: FW: Cannot create JDBC driver of class '' for connect URL 'null'
> Date: Wed, 4 Mar 2009 11:02:26 -0500
> From: w...@pcigeomatics.com
> To: users@tomc
ainty [mailto:mgai...@hotmail.com]
Sent: Wednesday, March 04, 2009 12:12 PM
To: Tomcat Users List
Subject: RE: Cannot create JDBC driver of class '' for connect URL
'null'
at last count there are 16 different supported drivers for Postgres
http://jdbc.postgresql.org/download.html#curr
s of a confidential nature and Sender does not
endorse distribution to any party other than intended recipient. Sender does
not necessarily endorse content contained within this transmission.
> Date: Wed, 4 Mar 2009 10:56:52 -0500
> From: d...@cornell.edu
> To: users@tomcat.apache.or
Smith [mailto:d...@cornell.edu]
Sent: Wednesday, March 04, 2009 10:57 AM
To: Tomcat Users List
Subject: Re: FW: Cannot create JDBC driver of class '' for connect URL
'null'
Stanley Wong wrote:
> Thanks, David.
>
> Unfortunately, it still fails.
>
> Does it have
Stanley Wong wrote:
> Thanks, David.
>
> Unfortunately, it still fails.
>
> Does it have other tools that we may use to get more clues?
>
> Thank you,
>
> Stanley
>
>
Unfortunately I'm out of ideas at this point. Everything in front of me
suggests this should be working at this point. If I
Thanks, David.
Unfortunately, it still fails.
Does it have other tools that we may use to get more clues?
Thank you,
Stanley
-Original Message-
From: David Smith [mailto:d...@cornell.edu]
Sent: Tuesday, March 03, 2009 7:50 PM
To: Tomcat Users List
Subject: Re: FW: Cannot create
Stanley Wong wrote:
> I took away the postgres jar file from the application/WEB-INF/lib
> folder.
>
> Unfortunately, I still encounter the error.
>
> I look into the log files. The deployment seems successful.
>
> I tracked the errors for days, and still could not get a clue.
>
> Please help me
I took away the postgres jar file from the application/WEB-INF/lib
folder.
Unfortunately, I still encounter the error.
I look into the log files. The deployment seems successful.
I tracked the errors for days, and still could not get a clue.
Please help me to give me some insights.
Thank yo
Stanley Wong wrote:
> I have other application installed that do the direct JDBC connection.
>
> To simplify it, I have two applications in the Tomcat.
> App1: Use the direct JDBC connection.
> App2: Use the JNDI.
>
> Therefore App1 has the postgreSQL in its lib folder.
>
> Is it t
Christopher Schultz wrote:
> Paul,
>
> On 3/3/2009 11:49 AM, Paul Maxted wrote:
>> Good call P! I tried connecting to the database from the command line
>> and was not able to.
>
> I'm surprised that this was the error. Usually, you'll get a message
> like "SQLException: Cannot connect to databas
hey don't work, then ask here again, but *only* if you've followed
Chuck & David's advice to remove the driver from two of the three locations.
p
> Stanley
>
> -Original Message-
> From: David Smith [mailto:d...@cornell.edu]
> Sent: Tuesday, March 03,
get the JNDI-JDBC connection from
Tomcat?
Stanley
-Original Message-
From: David Smith [mailto:d...@cornell.edu]
Sent: Tuesday, March 03, 2009 1:55 PM
To: Tomcat Users List
Subject: Re: FW: Cannot create JDBC driver of class '' for connect URL
'null'
Stanley Wong w
Stanley Wong wrote:
> My typo. The layout should look like this:
>
> |[tomcat home]
> |- conf
> |- server.xml
> |- webapps
> |- someApp (case IS important!)
> |- META-INF
> |- context.xml
> |- (various jsps/static files)
> |
> From: Stanley Wong [mailto:w...@pcigeomatics.com]
> Subject: RE: FW: Cannot create JDBC driver of class '' for
> connect URL 'null'
>
> My typo. The layout should look like this:
Same comment still applies - there is no [tomcat_home]/common directory, and
PM
To: Tomcat Users List
Subject: RE: FW: Cannot create JDBC driver of class '' for connect URL
'null'
> From: Stanley Wong [mailto:w...@pcigeomatics.com]
> Subject: RE: FW: Cannot create JDBC driver of class '' for
> connect URL 'null'
>
&
> From: Stanley Wong [mailto:w...@pcigeomatics.com]
> Subject: RE: FW: Cannot create JDBC driver of class '' for
> connect URL 'null'
>
> The layout looked like this, except I did place the
> postgres driver in the lib directory. In additions,
> I place the
|- lib
|- common
|- postgres driver
Stanley
-Original Message-
From: David Smith [mailto:d...@cornell.edu]
Sent: Tuesday, March 03, 2009 1:16 PM
To: Tomcat Users List
Subject: Re: FW: Cannot create JDBC driver of class '' for connect URL
'null'
;5000"
> validationQuery="SELECT 1"
> username="gepguser"
> url="jdbc:postgresql://localhost/testdb"
> maxActive="4"/>
>
>
>
> And, I have the same error.
And, I have the same error.
What else could I try?
Stanley
-Original Message-
From: David Smith [mailto:d...@cornell.edu]
Sent: Tuesday, March 03, 2009 12:44 PM
To: Tomcat Users List
Subject: Re: FW: Cannot create JDBC driver of class '' for connect URL
'null&
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
Paul,
On 3/3/2009 11:49 AM, Paul Maxted wrote:
> Good call P! I tried connecting to the database from the command line
> and was not able to.
I'm surprised that this was the error. Usually, you'll get a message
like "SQLException: Cannot connect to d
Stanley Wong wrote:
> Hi,
>
> I encounter a problem regarding setting up a JNDI Datasource at Tomcat
> 6.0 with PostgreSQL 8.1 under Linux Suse 10.3 environment. This is the
> exception:
>
> org.apache.tomcat.dbcp.dbcp.SQLNestedException: Cannot create JDBC
> driver of
Hi,
I encounter a problem regarding setting up a JNDI Datasource at Tomcat
6.0 with PostgreSQL 8.1 under Linux Suse 10.3 environment. This is the
exception:
org.apache.tomcat.dbcp.dbcp.SQLNestedException: Cannot create JDBC
driver of class '' for connect URL 'null'
I wond
I have to say that the exception thrown is just a little misleading (typical
British understatement there!)
ThanKs, Paul
From: Pid [...@pidster.com]
Sent: 03 March 2009 16:26
To: Tomcat Users List
Subject: Re: Cannot create JDBC driver of clas
m an earlier deployment.
Delete the war, remove the copied context.xml from conf & trying putting
a freshly built war back.
p
> Regards, Paul
>
> From: Pid [...@pidster.com]
> Sent: 03 March 2009 15:02
> To: Tomcat Users Li
Paul Maxted wrote:
> Hello again,
>
> Thanks for your swift responses - apologies for the length of the original,
> but I see so many posts where people immediately ask for more details!
>
> David, I have tried dropping the validation query and I also tried rolling
> back the version of mysql-c
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
Paul,
On 3/3/2009 11:00 AM, Paul Maxted wrote:
> David, I have tried dropping the validation query and I also tried
> rolling back the version of mysql-connector-java to 5.0.8 in case
> the mismatch between that and the MySQL version was relevant. Ne
the mismatch between that
and the MySQL version was relevant.
Neither has changed the outcome.
Any further thoughts?
Regards, Paul
From: Pid [...@pidster.com]
Sent: 03 March 2009 15:02
To: Tomcat Users List
Subject: Re: Cannot create JDBC driver of class
1 - 100 of 169 matches
Mail list logo
