Question regarding Polling data from database using DB Adapters in BPEL

Hi,
I have the following question regarding Polling data from database using DB Adapters in BPEL -
If I am selecting data from multiple tables/view to ultimately generate hierarchical xml document, is there a way that I specify polling all of these tables/views. Is polling limited only to one table/view?
Thanks
Ravi

Hi Ravi,
your question seems to have been answered for the question of polling a set of tables with one as the root, and getting back a hierarchical xml representing multiple related tables.
However you can also poll for changes to both the root table and its related tables. Not sure if this was your question or the one already answered. If the former please check out the sample
bpel/samples/tutorials/122.DBAdapter/advanced/polling/PollingForChildUpdates
Thanks
Steve

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import java.sql.*;
import java.util.*;
import java.io.*;
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import javax.servlet.http.*;
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import java.util.*;
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isdie doGet method, for the time being,
i think u get me..
regards
shanu

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// necessary import statements
public class NewJApplet extends javax.swing.JApplet {
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private Vector vec;
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JFrame frame = new JFrame();
NewJApplet inst = new NewJApplet();
frame.getContentPane().add(inst);
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this.getContentPane().add(jlblNewTitle);
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<jsp:fallback>Could not load applet...</jsp:fallback>
</jsp:plugin>
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grant {
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import java.sql.Connection;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;
import java.util.Vector;
import javax.swing.tree.DefaultMutableTreeNode;
import javax.swing.JScrollPane;
import javax.swing.JApplet;
import javax.swing.JButton;
import javax.swing.JComponent;
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import javax.swing.JLabel;
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import javax.swing.SwingConstants;
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          ResultSet lrsResults = null;
          String lstrSQL = null;
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can any body help me regarding this matter.? Thx in Advance.

Is there a way to retrieve data from database wihout using JDBC while using JPDK?

Hi,
I want to create a portlet using JPDK with extra render modes and edit/Edit defaults mode too. The detail and show renderer mode jsp's/servlets render data from database. Based on the personalized paramter, the data rendered in detail and show mode will be obtained from database.
The articles in the PDK zip asks not to use JDBC for security vulnerability. Does that mean , I should not use JDBC to connect to db to get data. If not, what should I use ? How do I connect to database ? Is there any class which helps to connect to db without using JDBC ?
thanks,
Mainak

I'm not sure what articles you are refering to, because there is no other way to access a database from a java program. Generally, security related docs tend to be a little paranoid (and so they should be), but you have to balance high security against getting the job done.
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