>-----Original Message-----
>From: Tim Watts [mailto:[email protected]]
>Subject: [tomcat-6.0.33] META-INF/context.xml Environment not working
>
>=== context.xml ================================================
><Context unpackWAR="false" privileged="false"
>antiResourceLocking="false" antiJARLocking="false">
> <Environment
> name="configName"
>
> value="${catalina.base}/local/xbasic/config/master.properties"
> description="Full path name of the config file."
> type="java.lang.String"/>
>
></Context>
In my context.xml, I use type="javax.sql.DataSource", and I'm using a
<Resource> element instead of <Environment>
<Resource
name="configName"
auth="Container"
type="javax.sql.DataSource"
username="username"
password="password"
driverClassName="whatever driver you have"
url="your jdbc driver connection stuff"/>
<resource-ref>
<description>DB Connection</description>
<res-ref-name>configName</res-ref-name>
<res-type>javax.sql.DataSource</res-type>
<res-auth>Container</res-auth>
</resource-ref>
>=== web.xml ================================================
><?xml version="1.0" encoding="UTF-8"?>
><web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
>xmlns="http://java.sun.com/xml/ns/javaee";
>xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd";
>xsi:schemaLocation="http://java.sun.com/xml/ns/javaee
>http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"; id="WebApp_ID"
>version="2.5">
> <display-name>Archetype Created Web Application</display-name>
> <servlet>
> <servlet-name>Controller</servlet-name>
> <servlet-class>org.cliftonfarm.xbasic.Controller</servlet-class>
> </servlet>
> <servlet-mapping>
> <servlet-name>Controller</servlet-name>
> <url-pattern>/*</url-pattern>
> </servlet-mapping>
> <env-entry>
> <env-entry-name>configName</env-entry-name>
> <env-entry-type>java.lang.String</env-entry-type>
> </env-entry>
></web-app>
I don't have a <env-entry> in my web.xml
>=== Servlet constructor ========================================
>public class Controller extends HttpServlet {
> private static final long serialVersionUID = 1L;
> private String configName;
>
> /**
> * @throws NamingException
> * @see HttpServlet#HttpServlet()
> */
> public Controller() throws NamingException {
> super();
> // get & store JNDI info
> configName =
>InitialContext.doLookup("java:comp/env/configName"); // line 28
> log(getClass().getName() +": Successfully initialized.
>configName=[" +configName +"]");
> }
>...
My version of this code, with your name:
private DataSource ds;
public void createDataSource(){
// Setup the DataSource Context
try{
Context ctx = new InitialContext();
ds = (DataSource) ctx.lookup("java:comp/env/configName");
} catch (NamingException ex){
FacesContext.getCurrentInstance().getExternalContext().log("DataSource lookup
failed", ex);
}
}
