On Mar 2, 2009, at 7:30 AM, Kaupo wrote:
I have configured a datasource in my application, but i have problems
accessing it when when I connect to my application through a
webservice and
try to use it!
I get the following error:
"java.lang.NullPointerException: You have accessed the java:comp jndi
context on a thread that has not initialized it"
The code that is use:
InitialContext ctx = new InitialContext();
DataSource ds = (DataSource)ctx.lookup("java:comp/env/jdbc/
MyDataSource");
con = ds.getConnection();
This is reasonable code in a javaee component inside the server.
Could you provide a complete stack trace?
I read here http://cwiki.apache.org/GMOxDOC21/jndi.html
http://cwiki.apache.org/GMOxDOC21/jndi.html that one can access the
resources by using the "jca:{groupId}/{artifactId}/{j2eeType}/{name}"
notation, but I'm having a hard time figuring out the j2eeType part.
How do I know what to put instead of j2eeType?
If you look in var/log/geronimo.log the jndi locations are logged as
the comonents start up. I prefer to look at these rather than try to
remember which j2eeType is in use.
thanks
david jencks
--
View this message in context:
http://www.nabble.com/jndi-datasource-access-problem-tp22290284s134p22290284.html
Sent from the Apache Geronimo - Users mailing list archive at
Nabble.com.
