Java Reference
In-Depth Information
The WebLogic Server installation directory is the
wlserver_10.3
folder within
the middleware home directory. Choose a shortcut location and click on
Next
.
The
Installation Summary
lists the products that are installed, which include the
WebLogic Server and the WebLogic JDBC drivers. Click on
Next
to install Oracle
JDeveloper 11
g
and the integrated WebLogic Server 10.3.
We also need to install the Oracle database 10
g
/11
g
or the lightweight Oracle XE,
which may be downloaded from
http://www.oracle.com/technology/software/
products/database/index.html
. When installing Oracle database, also install the
sample schemas.
Creating a datasource in JDeveloper
Next, we create a JDBC datasource in JDeveloper. We shall use the datasource in the
EJB 3.0 entity bean for database persistence. First, we need to create a database table
in some sample schema,
OE
for example. Run the following SQL script in SQL *Plus:
CREATE TABLE Catalog (id INTEGER PRIMARY KEY NOT NULL, journal
VARCHAR(100), publisher VARCHAR(100), edition VARCHAR(100), title
VARCHAR(100), author VARCHAR(100));
A database table gets created in the
OE
sample schema.
Search WWH ::
Custom Search