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Posted to users@tomcat.apache.org by Pe...@materna.de on 2005/07/08 16:25:11 UTC
JNDI DataSource configuration
> Hi!
>
> I am trying to connect my web-app running under tomcat 5.5.9 to connect to
> a postgresql database. I read
> the JNDI Datasource HOW-TO on
> http://jakarta.apache.org/tomcat/tomcat-5.5-doc/jndi-datasource-examples-h
> owto.html.
> I would like to have an application-specific resource configuration, but
> the how-to says:
>
> Create a resource definition file for your application defining the
> datasource. This file must have the same name as your application, so if
> your application deploys as someApp.war, this filename must be
> someApp.xml.This file should look something like the following
>
> <Context path="/someApp" docBase="someApp"
> crossContext="true" reloadable="true" debug="1">
>
> <Resource name="jdbc/postgres" auth="Container"
> type="javax.sql.DataSource"
> driverClassName="org.postgresql.Driver"
> url="jdbc:postgresql://127.0.0.1:5432/mydb"
> username="myuser" password="mypasswd" maxActive="20"
> maxIdle="10"
> maxWait="-1"/>
> </Context>
>
> My two questions:
>
> - I have a web-app called TestWebApp, so my file ist TestWebApp.xml, but
> where do I have to put it in? WEB-INF directory?
> - is the above example complete or do I have to put something more into
> it?
>
> I tried the shared resource configuration as it is described on the same
> page, and it worked very well, but then i have great
> problems to undeploy my web-app and to deploy it again, so i would like to
> use the application-specific resource configuration.
>
> Please help
>
> Peter
>
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Re: JNDI DataSource configuration
Posted by Joe Plautz <jo...@customcall.com>.
I'm not sure about 5.5.x, but in 5.0.x and earlier it was put in META-INF.
Joe
Peter.Zoche@materna.de wrote:
>>Hi!
>>
>>I am trying to connect my web-app running under tomcat 5.5.9 to connect to
>>a postgresql database. I read
>>the JNDI Datasource HOW-TO on
>>http://jakarta.apache.org/tomcat/tomcat-5.5-doc/jndi-datasource-examples-h
>>owto.html.
>>I would like to have an application-specific resource configuration, but
>>the how-to says:
>>
>>Create a resource definition file for your application defining the
>>datasource. This file must have the same name as your application, so if
>>your application deploys as someApp.war, this filename must be
>>someApp.xml.This file should look something like the following
>>
>><Context path="/someApp" docBase="someApp"
>> crossContext="true" reloadable="true" debug="1">
>>
>><Resource name="jdbc/postgres" auth="Container"
>> type="javax.sql.DataSource"
>>driverClassName="org.postgresql.Driver"
>> url="jdbc:postgresql://127.0.0.1:5432/mydb"
>> username="myuser" password="mypasswd" maxActive="20"
>>maxIdle="10"
>>maxWait="-1"/>
>></Context>
>>
>>My two questions:
>>
>>- I have a web-app called TestWebApp, so my file ist TestWebApp.xml, but
>>where do I have to put it in? WEB-INF directory?
>>- is the above example complete or do I have to put something more into
>>it?
>>
>>I tried the shared resource configuration as it is described on the same
>>page, and it worked very well, but then i have great
>>problems to undeploy my web-app and to deploy it again, so i would like to
>>use the application-specific resource configuration.
>>
>>Please help
>>
>>Peter
>>
>
>
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