How to Pass Java Objects to Oracle
Complex software systems can require the integration of different software platforms. Passing coded objects made in Java into an Oracle software application is done by passing different Java and Oracle parameters between the two systems. Using a method, which is the way the code transmits the data and a constructor, which defines the number and type of arguments that declare what Java objects are passed between the two systems, you can pass them to Oracle.
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Instructions
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1
Create the table you'll be using in the tutorial by using the following command:
create table tbl_user(username varchar2(100), date);
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2
Specify the body of code, which is the database, as the Java object by using the following commands and entering the Java object underneath it:
create or replace package PAC_BEAN is
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3
Add the following procedure to pass the user table into Oracle:
procedure pro_insert_user(usu in username) is
begin
insert into tbl_user (username, date)
values (usu.username, date);
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4
Create the class that will finalize the passing of data into the Oracle database's counterpart:
public class TypeUser implements SQLData{
public static final String ORACLE_OBJECT_EXAMPLENAME = "USERNAME";
public static final String ORACLE_USER_ARRAY_NAME = "ARRUSERS";
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5
Connect the server that has the Java object to the Oracle server by using the following code:
Class.forName("oracle.jdbc.driver.OracleDriver");
connection =
DriverManager.getConnection("jdbc.oracle:thin@localhost:portnumber:<host>:<port>:<db>:", "<user>","<password>");
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