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Storing the Cross reference data to a custom table - Oracle SOA Suite:

• Right-click the project and select New.

• Select SOA Tier from the Categories section, and then select Transformations.

• Select Cross Reference (XREF) from the Items section.

• Click OK.

• In the File Name field, specify the name of the cross reference file.

• In the End System fields, enter the end system names.

• Click OK.

How to identify the weblogic server version installed

1. cd %DOMAIN_HOME%/bin
2. Execute setDomainEnv.cmd
3.Execute java weblogic.version -verbose



The weblogic server version is 10.3.5.0

Difference between BPEL 1.1 and BPEL 2.0 – Oracle SOA Suite 11g:

• <forEach> activity to repeat the set of activities . Replace the FlowN activity in BPEL 1.1 version.
• <repeatUntil> - Use this activity if the body of an activity must be performed at least once. The XPath expression condition in the repeatUntil activity is evaluated after the body of the activity completes.
•  <if>-<elseif>-<else> - Replaces the switch activity in BPEL 2.0 - This activity enables you to define conditional behavior for specific activities to decide between two or more branches. Only one activity is selected for execution from a set of branches.
• Changed <terminate> to <exit>
• <compensateScope>  - to compensate the specified child scope
• A <rethrow> activity has been added to fault handlers this activity enables you to rethrow a fault originally captured by the immediately enclosing fault handler.

Java code to retrieve the node data from a XML string received from a web URL:

Code:

import java.io.*;
import java.net.*;
import javax.xml.parsers.*;
import org.w3c.dom.*;

public class HttpRequestCode {
    public HttpRequestCode() {
        super();
    }

    public static void getResponse(String city) {

        HttpURLConnection connection = null;
       
        String url="http://feeds.feedburner.com/burrp/"+city+"-events/weekend?format=xml";

        try {
            connection =
                    (HttpURLConnection)new URL(url).openConnection();
            connection.setRequestProperty("content-type",
                                          "text/xml;charset=utf-8");
            connection.setRequestMethod("GET");
            connection.setDoInput(true);
            connection.setDoOutput(true);

            InputStream is = connection.getInputStream();
            BufferedReader rd = new BufferedReader(new InputStreamReader(is));

            String line;
            StringBuffer response = new StringBuffer();
            while ((line = rd.readLine()) != null) {
                response.append(line);
                response.append('\r');
            }
           
            rd.close();
           
            DocumentBuilderFactory docBuilderFactory = DocumentBuilderFactory.newInstance();
            docBuilderFactory.setNamespaceAware(false);
            DocumentBuilder docBuilder = docBuilderFactory.newDocumentBuilder();
            InputStream is1 = new ByteArrayInputStream(response.toString().getBytes());
            Document doc = docBuilder.parse (is1);
            doc.getDocumentElement ().normalize ();
            NodeList listOfChannels = doc.getElementsByTagName("description");
            String description=listOfChannels.item(1).getFirstChild().getNodeValue();
            System.out.println(description);

        } catch (FileNotFoundException e) {
           
        }
        catch (Exception e) {
            e.printStackTrace();
        } finally {

        }
    }

    public static void main(String[] args) {

        getResponse("Chennai");

    }
}