Hi,
I created a DataSource resource in server.xml file and a reference in the
web.xml. But i receive a null reference and a Exception
javax.naming.NamingException
when i want to get the DataSource instance from the context.
Someone know what is happening?
in server.xml file:
maxWait5000
maxActive4
passwordpass
urljdbc:jdbcprogress:T:localhost:35001:testdb
driverClassNamecom.progress.sql.jdbc.JdbcProg
ressDriver
maxIdle2
usernamesuper
in web.xml file:
( ... )
SQLExplorer DataSource
jdbc/DBSample
javax.sql.DataSource
Container
My code:
try {
Context initCtx = new InitialContext();
Context envCtx = (Context) initCtx.lookup("java:comp/env");
DataSource ds = (DataSource) envCtx.lookup("jdbc/DBSample"); <
Returns a NamingException
} catch(
Here is some piece of Stack
javax.naming.NamingException: Cannot create resource instance
at
org.apache.naming.factory.ResourceFactory.getObjectInstance(ResourceFactory.
java:189)
at javax.naming.spi.NamingManager.getObjectInstance(NamingManager.java:301)
at org.apache.naming.NamingContext.lookup(NamingContext.java:834)
at org.apache.naming.NamingContext.lookup(NamingContext.java:181)
at org.apache.naming.NamingContext.lookup(NamingContext.java:822)
at org.apache.naming.NamingContext.lookup(NamingContext.java:194)
(...)
I´m using Tomcat 4.1.18 and J2sdk 1.4.1
Thanks
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