Weblogic Console deployment

[aldsaldrin]

Hi,

I'm trying to deploy an application to my managed server, already created the necessary Connection Pool and datasources but there is still an exception occuring.

Exception:weblogic.management.ApplicationException : activate failed for BusinessServices.jar Module: BusinessServices.jar Error: Exception activating module: EJBModule(BusinessServices.jar,status=PREPARED) Unable to deploy EJB: PPrefDefRel from BusinessServices.jar: [EJB:011028]The DataSource with the JNDI name: jdbc/WASCustomer could not be located. Please ensure that the DataSource has been deployed successfully and that the JNDI name in your EJB Deployment descriptor is correct.

As I said the datasource is already created and deployed. Already tried googling this but to no avail. What do you guys think is the problem?

Many thanks,
Aldrin

[Dököll]

hey aldsaldrin!

Would you mind posting your code? It's likely you aleady searched the forum on this, I pulled up a small list for you though:

http://bytes.com/search.php?searchid=127010

Hope you get an idea there. If nothing, you might want to try your connection as a simple ODBC connection just to see if at least you can connect to the server...

 
......
 
 
    private Connection connection=null;
    private ResultSet rs = null;
    private Statement st = null;
    String connectionURL = "jdbc:odbc:Northwind";
 
 
    public InsertBean() 
    {
         try {
       // Load the database driver
      Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
      // Get a Connection to the database
      connection = DriverManager.getConnection(connectionURL, "root", "root"); 
      }catch(Exception e){
      System.out.println("Exception is ;"+e);
      }
 
    }  
 
......
 
 

In a bit!

Dököll

[aldsaldrin]

Hi Dokoll,

Thanks on the help on my previous post. I've been testing my connection in the Weblogic Configuration wizard with this:

Driver = oracle.jdbc.OracleDriver
URL = jdbc:oracle:thin:@localhost:1598:D014
User = user
Password = password
SQL Test = SELECT 1 FROM DUAL

but the connection would neither show it passes or fails but instead it does not stop.Also I tried replacing the driver to what you suggested "sun.jdbc.odbc.JdbcOdbcDriver" but an error occurs: "No suitable Driver". What do you think is the problem?

Many thanks,
Aldrin

[Dököll]

Sorry!

I did not mention it, it's included in the jre or sdk, if you have them installed.

By having 'sun.jdbc.odbc.JdbcOdbcDriver', your application calls jdbc/odbc driver...

Have a look here:Using a PreparedStatement through sun.jdbc.odbc.JdbcOdbcDriver : JDBC ODBC*«*Database SQL JDBC*«*Java

Has JNDI, if you'd like to try again, I just feel straight odbc helps tackle problems better.

It's really pretty simple. Do stay tuned if links do not work...

Dököll