Ty Jody, I'm using tomcat. With connection parameters it works fine. An also
with this:

*        PostgisNGDataStoreFactory factory = new
PostgisNGDataStoreFactory();

        parameters.put(PostgisNGDataStoreFactory.DATASOURCE.key, ds);
        JDBCDataStore dt = null;
        try {
            dt = factory.createDataStore(parameters);
        } catch (IOException e1) {
            // TODO Auto-generated catch block
            e1.printStackTrace();
        }*



2011/3/15 Jody Garnett <[email protected]>

>  Can you do a quick check to see if you have all the needed jars? Try and
> connect to the JDBC datastore using connection parameters (that will test if
> the code is all there and the jdbc driver etc...).
>
> Other than that you are following the code example on the wiki:
> - http://docs.codehaus.org/display/GEOTDOC/11+JDBC
>
> So if that does not work you may need to check the test cases.
>
> Note that I am not sure you have the JNDI_REFNAME value correct. the value
> used in the code example is for a really bad implementation of JNDI (only
> really good for test cases). When you are running in your application server
> (JBoss?) you will need to use the exact value your app server administrator
> has provided.
>
> That key is used to look up the PostgreSQL "DataSource" configured by the
> app server administrator; allowing several web apps to use the same
> connection pool.
>
> --
> Jody Garnett
>
> On Tuesday, 15 March 2011 at 1:06 AM, Francisco wrote:
>
> Hi List, I'm trying to connect with JNDI using this:
> *try {*
> *       parameters.put(JDBCJNDIDataStoreFactory.DBTYPE.key, "postgis");
>        parameters.put(JDBCJNDIDataStoreFactory.JNDI_REFNAME.key,
> "java:/comp/env/jdbc/pggisdb");
>
>        DataStore store = null;
>
>        store =  DataStoreFinder.getDataStore(parameters);
> } catch (IOException e2) {
>             // TODO Auto-generated catch block
>             e2.printStackTrace();
> }*
>
> But, it returns me a null object.
> The connection exists and works fine, but with this code I can't get/create
> the datastore.
> Is anything wrong?
> Thanks in advance.
>
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