-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 to the jar
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 is not found
> (java.lang.ClassNotFoundException: "com.mysql.jdb
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 conn
Add in validationQuery and testOnBorrow as seen below
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 and Mac OSX 10.6.6
I configured the connection in tomcat
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:
In MySql I have good configured the wait_timeout and the interactive_timeout
in 28800.
The problem is
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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 cla
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 a
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 th
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 all
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 c
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 ap
Ok guys, here we are. I have define the new resource inside a tag
inside a tag, as suggested by Tomcat documentation. I removed it and
put it inside tag like the following:
1. Configure naming Resource:
inside i put the following:
2. Inside web.xml:
Oracle Datasource example
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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,
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 cause
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
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 ClassNot
ClassNotFoundException?
Your JSP can't find one of the classes you refer to in the scriptlet.
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 been imported at
the top of the
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 S
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
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 rea
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 = stmt.
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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
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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
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 sta
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 download
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 ins
;
>> > >> >> 1. Either place your Resource definition in server.xml as a
>> > >> >> GlobalResource *OR* in your webapp's context.xml file.
>> > >> >>
>> > >> >> 2. If you have the Resource defined in the Globa
but not in a pooled environment.
> >> >>
> >> >> 4. You should probably be attempting to use the path
> >> >> java:comp/env/jdbc/TestMySQL (note the lack of a '/' before
comp)
> as
> >> >> described in the JNDI howto on to
; before comp)
> as
> >> >> described in the JNDI howto on tomcat's website. I think I saw
> you
> >> >> using java:/comp/env/jdbc/TestMySQL in one of your posts.
> >> >>
> >> >> 5. Please post
>> >> Mohammed Zabin wrote:
>> >>
>> >> > Would you please be more specific? which file you mean? I have
>> created
>> >> > Oracel connection Pool as the stated way above, and it's worked
>> fine,
>> >&
ote:
>> >
>> >>
>> >> You only need one resource definition.
>> >> You only need a resource link definition if your resource is a
global
>> >> one.
>> >>
>> >> Simplify your configuration and then post the error mes
ou only need one resource definition.
>> >> You only need a resource link definition if your resource is a
global
>> >> one.
>> >>
>> >> Simplify your configuration and then post the error message from the
>> >> logs so we can see Tomcat s
says is wrong.
>>
>> p
>>
>>
>> Mohammed Zabin wrote:
>> > 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
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 config
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 dire
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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 al
> 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 int
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 simila
> 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 throwing an exception - code below)
>
> My problem is similar to the "Re: MySql Conne
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 in the Tomcat
> Administration Tool under Tomcat
> Server --> Service --> Host --> Context
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 foll
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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 a
cDataSource" 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 in the Tomcat
> Administration Tool under Tomcat
> Server --> Service -->
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 below).
My context.
onsidering 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. in server.xml file:
>
wrong.
>>
>> p
>>
>>
>> Mohammed Zabin wrote:
>> > 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
&
ogs so we can see Tomcat says is wrong.
>>
>> p
>>
>>
>> Mohammed Zabin wrote:
>> > Hi All
>> >
>> > I have confiured oracle connection pool on my tomacat 6, and it
worked
>> > fine.
>> > When i came to configure MySql, I repeated
abse, 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. in server.xml file:
&
ked
> 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
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 an
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 downlo
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