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From Pid <...@pidster.com>
Subject Re: C3p0 datasource
Date Wed, 19 May 2010 12:39:20 GMT
On 19/05/2010 13:03, Woude, Alexander van der wrote:
> Hello guys,
> 
> I have some trouble in getting c3p0 ComboPooledDataSource working in Tomcat 6.0.26.
> 
> I have the following config in my server.xml:
> 
> <GlobalNamingResources>
> 
>     <!-- Editable user database that can also be used by
>          UserDatabaseRealm to authenticate users -->
> 
>     <Resource name="jdbc/servicesds" auth="Container" 
>                 maxActive="100" maxIdle="30" maxWait="10000"
>                 username="****r" password="****" driverClassName="oracle.jdbc.driver.OracleDriver"
>                 url="jdbc:oracle:thin:@//****:1521/development"
>                 type="com.mchange.v2.c3p0.ComboPooledDataSource"
> 	        factory="com.mchange.v2.c3p0.DataSources"

Is this the correct value for the factory?  I found an alternative
value, suitable for Tomcat 5.5 (which is different, yes, I know).

 factory="org.apache.naming.factory.BeanFactory"


p



>         	minPoolSize="50"
>         	maxPoolSize="150"
> 		timeout="250"
>         	maxStatements="100"
> 		acquireRetryAttempts="4"
> 		acquireIncrement="1"		
>     /> 
> </GlobalNamingResources>
> 
> 
> During startup of the server things already go wrong. 
> In the http://localhost:8080/manager/resources I get an error.
> 
> the error is : 
> FAIL - Encountered exception javax.naming.NamingException: Could not create resource
factory instance 
> [Root exception is java.lang.IllegalAccessException: Class org.apache.naming.factory.ResourceFactory

> can not access a member of class com.mchange.v2.c3p0.DataSources with modifiers "private"]
> 
> Any ideas?
> 
> Regards
> Alexander
> 
> 
> 
> 
> 
> 
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