the
libmysql-java package. On starting Tomcat it reports on a
stacktrace log, that the mySQL connector is not found
(java.lang.ClassNotFoundException: com.mysql.jdbc.Driver). So I
have try to create a symlink in Tomcats lib dir to the jar file and
try to modify the properties of the search
Hello,
I'm new with Tomcat, so I hope for some help. I try to run www.icescrum.org on
my Tomcat 7 on Ubuntu 12.04 with OpenJDK.
I have installed Tomcat with apt-get and also I have installed the
libmysql-java package. On starting Tomcat it reports on
a stacktrace log, that the mySQL connector
.
I have installed Tomcat with apt-get and also I have installed the
libmysql-java package. On starting Tomcat it reports on
a stacktrace log, that the mySQL connector is not found
(java.lang.ClassNotFoundException: com.mysql.jdbc.Driver).
So I have try to create a symlink in Tomcats lib dir
=javax.sql.DataSource
url=jdbc:mysql://localhost:3306/schema
username=user
testOnBorrow=true
validationQuery=SELECT 1/
On 01/27/2011 12:46 AM, Ramon Garcia Alarcon wrote:
Hi all,
I have a problem with:
Tomcat 6.0.x + MySQL 5.1 + mysql-connector.5.1.x
And I test with Ubuntu 10.04, Windows 2003
Hi all,
I have a problem with:
Tomcat 6.0.x + MySQL 5.1 + mysql-connector.5.1.x
And I test with Ubuntu 10.04, Windows 2003 and Mac OSX 10.6.6
I configured the connection in tomcat like this:
Resource driverClassName=com.mysql.jdbc.Driver
logAbandoned=false
maxActive=35
maxIdle=2
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
Iñigo,
Iñigo Mediavilla Saiz wrote:
org.apache.tomcat.dbcp.dbcp.SQLNestedException: Cannot load JDBC
driver class 'org.gjt.mm.mysql.Driver'
Others have answered your original question.
Note that Connector/J has used the com.mysql.jdbc.Driver
When
I try to access to a Database through the connector it fails if I leave
it inside WEB-INF\lib, but everything works if I copy the jar in the
lib folder of the apache distribution. Is there any other way to let a
web app access to a lib without having to copy the jar in apache\lib?
I'm using
Iñigo Mediavilla Saiz wrote:
When
I try to access to a Database through the connector it fails if I leave
it inside WEB-INF\lib, but everything works if I copy the jar in the
lib folder of the apache distribution. Is there any other way to let a
web app access to a lib without having to copy
Iñigo Mediavilla Saiz schrieb am 23.11.2008 um 11:08:52 (+):
When I try to access to a Database through the connector it fails if I
leave it inside WEB-INF\lib, but everything works if I copy the jar in
the lib folder of the apache distribution.
Putting the driver in WEB-INF/lib only
Mark Thomas schrieb am 23.11.2008 um 11:25:43 (+):
Iñigo Mediavilla Saiz wrote:
[Tomcat 6] When I try to access to a Database through the connector
it fails if I leave it inside WEB-INF\lib, but everything works if I
copy the jar in the lib folder of the apache distribution. Is there
Michael Ludwig wrote:
Mark Thomas schrieb am 23.11.2008 um 11:25:43 (+):
Iñigo Mediavilla Saiz wrote:
[Tomcat 6] When I try to access to a Database through the connector
it fails if I leave it inside WEB-INF\lib, but everything works if I
copy the jar in the lib folder of the apache
Ok guys, here we are. I have define the new resource inside a Context tag
inside a Host tag, as suggested by Tomcat documentation. I removed it and
put it inside GlobalNamingResources tag like the following:
1. Configure naming Resource:
inside GlobalNamingResources i put the following:
1. This can't be the complete jsp code. If it is, you need to minimally
wrap it in %% markers to indicate it's raw java code, not
jsp/html. Additionally your System.out.println() call would end up
going to the JVM's standard output instead of the browser.
2. The listed exception is
ClassNotFoundException?
ObviousStatement
Your JSP can't find one of the classes you refer to in the scriptlet.
/ObviousStatement
We can't tell which one, because we don't know what's at line 266 in the
generated java file (you could look).
Which of the classes you're using in the JSP haven't
Oh and just one more thing -- use com.mysql.jdbc.Driver as
org.gjt.mm.mysql.Driver is ancient.
--David
David Smith wrote:
1. This can't be the complete jsp code. If it is, you need to
minimally wrap it in %% markers to indicate it's raw java code,
not jsp/html. Additionally your
It's already wrapped man, i just copied the code snippet from within %%
marker ;), and for System.out, or out.println, It's still the same problem.
If you looked at the exception you will find ClassNotFoundException at line
66 in the generated servlet, and this occurs withing the try block, so, i
This is my jsp code:
try {
Class.forName(org.gjt.mm.mysql.Driver);
String url = jdbc:mysql://localhost:3306/exam;
Connection con = DriverManager.getConnection(url,root, exam);
Statement stmt = con.createStatement();
ResultSet rs =
directory? I would have
thought you'd want it in the common/lib dir.
-Original Message-
From: Mohammed Zabin [mailto:[EMAIL PROTECTED]
Sent: Wednesday, July 25, 2007 12:52 AM
To: Tomcat Users List
Subject: Re: MySql Connector
In cotrast, i have installed Oracle and worked very well
did you also have the Oracle jar file in that lib directory? I would have
thought you'd want it in the common/lib dir.
-Original Message-
From: Mohammed Zabin [mailto:[EMAIL PROTECTED]
Sent: Wednesday, July 25, 2007 12:52 AM
To: Tomcat Users List
Subject: Re: MySql Connector
David's right, ignore my previous.
p
David Smith wrote:
No... the exception you posted is it couldn't find the mysql_jsp.class
file generated by compiling the jsp file. Do you have another stack
trace somewhere you haven't shown us?
Quoting from the stack trace posted below:
*root
Ok... I did ask for the *complete* jsp file. Please repost.
--David
Mohammed Zabin wrote:
It's already wrapped man, i just copied the code snippet from within %%
marker ;), and for System.out, or out.println, It's still the same problem.
If you looked at the exception you will find
No... the exception you posted is it couldn't find the mysql_jsp.class
file generated by compiling the jsp file. Do you have another stack
trace somewhere you haven't shown us?
Quoting from the stack trace posted below:
*root cause*
java.lang.ClassNotFoundException: org.apache.jsp.mySql_jsp
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
Mohammed,
Mohammed Zabin wrote:
If you looked at the exception you will find ClassNotFoundException at line
66 in the generated servlet, and this occurs withing the try block, so, i
think it's a problem of Connector.
You are seriously confused,
.
But
it's
didn't work. Any Help please about configuring MySql,
I downloaded MySql connector from mysql website and place it
in
CATALINA_HOME/lib directory, and i put the following:
1. in server.xml file:
Resource name=jdbc/TestMySql auth=Container
type
,
and
it
worked
fine.
When i came to configure MySql, I repeated the same
steps for
Oracle
databse, with considering the specfication of MySql
database.
But
it's
didn't work. Any Help please about configuring MySql,
I downloaded MySql connector from mysql website and
place
6,
and
it
worked
fine.
When i came to configure MySql, I repeated the same
steps for
Oracle
databse, with considering the specfication of MySql
database.
But
it's
didn't work. Any Help please about configuring MySql,
I downloaded MySql connector
I'm starting to think there's something really funny (ie broken) with
your tomcat install. Could you clean install another instance of tomcat
(preferably downloaded from the tomcat website) and check the code there?
--David
Mohammed Zabin wrote:
This is all the exception message, I looked
I did this, but i think that there is an option to enable logging, do u know
it?
On 7/25/07, David Smith [EMAIL PROTECTED] wrote:
I'm starting to think there's something really funny (ie broken) with
your tomcat install. Could you clean install another instance of tomcat
(preferably
Not sure ... you could take a look at
http://tomcat.apache.org/tomcat-5.5-doc/logging.html. Tomcat's always
provided a complete stack and cited the code in error for me without any
changes in logging config.
You could also post the complete jsp you are using for a test. See if
the error
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
Mohammed,
Mohammed Zabin wrote:
I have the following error:
org.apache.jasper.JasperException: Unable to compile class for JSP:
Uhh... you have a syntax error in your JSP code. Fix that, then we'll
get back to configuration issues. You didn't
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
Mohammed,
Mohammed Zabin wrote:
I did this, but i think that there is an option to enable logging, do u
know it?
Logs should go to catalina.out, or to the console if you're using
windows and startup.bat instead of a service.
- -chris
-BEGIN
didn't work. Any Help please about configuring MySql,
I downloaded MySql connector from mysql website and place it in
CATALINA_HOME/lib directory, and i put the following:
1. in server.xml file:
Resource name=jdbc/TestMySql auth=Container
type=javax.sql.DataSource
repeated the same steps for
Oracle
databse, with considering the specfication of MySql database. But
it's
didn't work. Any Help please about configuring MySql,
I downloaded MySql connector from mysql website and place it in
CATALINA_HOME/lib directory, and i put the following:
1
oracle connection pool on my tomacat 6, and it
worked
fine.
When i came to configure MySql, I repeated the same steps for
Oracle
databse, with considering the specfication of MySql database. But
it's
didn't work. Any Help please about configuring MySql,
I downloaded MySql
about configuring MySql,
I downloaded MySql connector from mysql website and place it in
CATALINA_HOME/lib directory, and i put the following:
1. in server.xml file:
Resource name=jdbc/TestMySql auth=Container
type=javax.sql.DataSource
maxActive=100 maxIdle=30
i came to configure MySql, I repeated the same steps for
Oracle
databse, with considering the specfication of MySql database.
But
it's
didn't work. Any Help please about configuring MySql,
I downloaded MySql connector from mysql website and place it in
CATALINA_HOME/lib
to configure MySql, I repeated the same steps for Oracle
databse, with considering the specfication of MySql database. But
it's
didn't work. Any Help please about configuring MySql,
I downloaded MySql connector from mysql website and place it in
CATALINA_HOME/lib directory, and i put the following
Help please about configuring MySql,
I downloaded MySql connector from mysql website and place it in
CATALINA_HOME/lib directory, and i put the following:
1. in server.xml file:
Resource name=jdbc/TestMySql auth=Container
type=javax.sql.DataSource
maxActive=100 maxIdle=30
returned and throwing an exception - code below)
My problem is similar to the Re: MySql Connector
thread of messages.
I can see the resource listed in the Tomcat
Administration Tool under Tomcat
Server -- Service -- Host -- Context(/dbtest)
and all the information for the datasource looks
fine
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
Prem,
Prem Padarath wrote:
I am trying to set up a database resource in Tomcat 5.5.20 . I am having a
problem getting a DataSource object back from a JNDI lookup.
(I am getting a org.apache.tomcat.dbcp.dbcp.BasicDataSource object
returned and
Hi Chris,
o.a.t.d.d.BasicDataSource implements javax.sql.DataSource. What's the
problem?
The problem is that whatever is returned from the lookup call is causing an
exception. I tested what is coming back and it is an o.a.t.d.d.B.D.S and it
is putting it to a DataSource.
The stack trace
- code below)
My problem is similar to the Re: MySql Connector
thread of messages.
I can see the resource listed in the Tomcat
Administration Tool under Tomcat
Server -- Service -- Host -- Context(/dbtest)
and all the information for the datasource looks
fine (as from the
context.xml file
having a
problem getting a DataSource object back from a JNDI
lookup.
(I am getting a
org.apache.tomcat.dbcp.dbcp.BasicDataSource object
returned and throwing an exception - code below)
My problem is similar to the Re: MySql Connector
thread of messages.
I can see the resource listed
having a
problem getting a DataSource object back from a JNDI
lookup.
(I am getting a
org.apache.tomcat.dbcp.dbcp.BasicDataSource object
returned and throwing an exception - code below)
My problem is similar to the Re: MySql Connector
thread of messages.
I can see the resource
From: Prem Padarath [mailto:[EMAIL PROTECTED]
Subject: Re: MySql Connector returning ?DataSource
I checked. The mysql jar file is in common\lib directory!
Is it also in the webapp's WEB-INF/lib directory? Having it in two
places at once can cause all sorts of interesting problems
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
Chuck,
Caldarale, Charles R wrote:
From: Prem Padarath [mailto:[EMAIL PROTECTED]
Subject: Re: MySql Connector returning ?DataSource
I checked. The mysql jar file is in common\lib directory!
Is it also in the webapp's WEB-INF/lib directory
Chuck,
Checked...it is only in the one place.
Thx,
Prem
On 7/23/07, Caldarale, Charles R [EMAIL PROTECTED] wrote:
From: Prem Padarath [mailto:[EMAIL PROTECTED]
Subject: Re: MySql Connector returning ?DataSource
I checked. The mysql jar file is in common\lib directory!
Is it also
Hi All
I have confiured oracle connection pool on my tomacat 6, and it worked fine.
When i came to configure MySql, I repeated the same steps for Oracle
databse, with considering the specfication of MySql database. But it's
didn't work. Any Help please about configuring MySql,
I downloaded MySql
pool on my tomacat 6, and it worked
fine.
When i came to configure MySql, I repeated the same steps for Oracle
databse, with considering the specfication of MySql database. But it's
didn't work. Any Help please about configuring MySql,
I downloaded MySql connector from mysql website and place
to configure MySql, I repeated the same steps for Oracle
databse, with considering the specfication of MySql database. But it's
didn't work. Any Help please about configuring MySql,
I downloaded MySql connector from mysql website and place it in
CATALINA_HOME/lib directory, and i put the following
of MySql database. But it's
didn't work. Any Help please about configuring MySql,
I downloaded MySql connector from mysql website and place it in
CATALINA_HOME/lib directory, and i put the following:
1. in server.xml file:
Resource name=jdbc/TestMySql auth=Container
type=javax.sql.DataSource
fine.
When i came to configure MySql, I repeated the same steps for Oracle
databse, with considering the specfication of MySql database. But
it's
didn't work. Any Help please about configuring MySql,
I downloaded MySql connector from mysql website and place it in
CATALINA_HOME/lib directory
52 matches
Mail list logo
