How to connect two object selectors.

Hi,
I try to use an object selector as selection for an following object selector in CAF CORE.
What I want:
I choose an employee from the first object selector and click on a button "Show all flights". Now the second selector opens and all flights of these employee are shown.
Is there a tutorial for questions like this? Or could anybody answer my question?
Thanks and best regards
Martin

It's really two diffirent things.
But you can use ObjectEditor pattern with relationship tab which can display flights for certain employee. So, you select some employee from object selector then configured object editor is opened and you go to Relation tab of this object editor and see all the flights.
Check the http://help.sap.com/saphelp_nw04s/helpdata/en/51/4c229fdf96f947847403afc657419b/content.htm
Aliaksei

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2nd table is acctinfo
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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE hibernate-mapping PUBLIC "-//Hibernate/Hibernate Mapping DTD 3.0//EN" "http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd">
<hibernate-mapping>
<class name="hibernate.example.Catalog" table="catalog">
<id name="id" type="integer" column="ID">
<generator class="increment"/>
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<property name="journal" type="string" column="JOURNAL"/>
<property name="publisher" type="string" column="PUBLISHER"/>
<property name="edition" type="string" column="EDITION"/>
<property name="title" type="string" column="TITLE"/>
<property name="author" type="string" column="AUTHOR"/>
<bag name="accinfo" cascade="all" >
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<one-to-many class="hibernate.example.Acctinfo"/>
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<class name="hibernate.example.Acctinfo" table="acctinfo">
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<property name="account" type="string" column="ACCOUNT"/>
<property name="password" type="string" column="PASSWORD"/>
<property name="balance" type="string" column="BALANCE"/>
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///******************getter setter file is::****************
package hibernate.example;
public class Acctinfo
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     String password;
     String balance;
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          return id;
     public void setAccount(String account)
          this.account = account;
     public void setPassword(String password)
          this.password = password;
     public void setBalance(String balance)
          this.balance = balance;
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     public String getBalance()
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//********************2nd getter setter file is:***********************
package hibernate.example;
import java.util.List;
public class Catalog
int id;
String journal;
String publisher;
String edition;
String title;
String author;
private List accinfo;
public Catalog()
public void setId(int id)
this.id = id;
public int getId()
return id;
public void setJournal(String journal)
this.journal = journal;
public String getJournal()
return journal;
public void setPublisher(String publisher)
this.publisher = publisher;
public String getPublisher()
return publisher;
public void setEdition(String edition)
this.edition = edition;
public String getEdition()
return edition;
public void setTitle(String title)
this.title = title;
public String getTitle()
return title;
public void setAuthor(String author)
this.author = author;
public String getAuthor()
return author;
public void setAccinfo(List accinfo)
this.accinfo = accinfo;
public List getAccinfo()
return accinfo;
* To change this template, choose Tools | Templates
* and open the template in the editor.
package hibernate.example;
import hibernate.example.Acctinfo;
import hibernate.example.Catalog;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import java.util.ListIterator;
import org.hibernate.Query;
import org.hibernate.SQLQuery;
import org.hibernate.Session;
import org.hibernate.SessionFactory;
import org.hibernate.Transaction;
import org.hibernate.cfg.Configuration;
public class CatalogClient
     Session session = null;
     SessionFactory sessionFactory = new Configuration().configure().buildSessionFactory();
     public static void main(String str[])
          CatalogClient clc = new CatalogClient();
          //clc.saveData();
          //clc.deleteData();
          //clc.showData();
          clc.updateData();
     public void showData()
          try
               session =sessionFactory.openSession();
               String SQL_QUERY ="select id, journal, publisher, edition, title, author from catalog";
               // String SQL_QUERY ="select c.ID, c.JOURNAL, c.PUBLISHER, c.EDITION, c.TITLE, c.AUTHOR, a.ACCOUNT, a.PASSWORD,a.BALANCE from catalog c, ACCTINFO a where c.ID = a.ID";
               SQLQuery query = session.createSQLQuery(SQL_QUERY);
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               for (ListIterator lit = query.list().listIterator(); lit.hasNext();)
                    Object[] row = (Object[]) lit.next();
                    /*System.out.println("ID: " + row[0]);
                    System.out.println("Title: " + row[1]);
                    System.out.println("Author: " + row[2]);
                    System.out.println("Isbn: " + row[3]);
                    System.out.println("Pages: " + row[4]);
                    System.out.println("Copyright: " + row[5]);
                    System.out.println("Cost: " + row[6]);
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Object[] row = (Object[]) it.next();*/
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                    System.out.println("JOURNAL: " + row[1]);
                    System.out.println("PUBLISHER: " + row[2]);
                    System.out.println("EDITION: " + row[3]);
                    System.out.println("TITLE: " + row[4]);
                    System.out.println("AUTHOR: " + row[5]);
                    System.out.println("acc: " + row[6]);
                    System.out.println("pass: " + row[7]);
                    System.out.println("bal: " + row[8]);
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          session =sessionFactory.openSession();
          Transaction transaction = null;
          transaction = session.beginTransaction();
          Catalog catalog = setBean();
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          session.save(catalog);
          //System.out.println("after save");
          transaction.commit();
          session.flush();
          session.close();
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          session =sessionFactory.openSession();
          Catalog catalog = new Catalog();
          catalog.setId(2);
          catalog.setAuthor("manoj");
          catalog.setJournal("java");
          catalog.setEdition("1st");
          catalog.setPublisher("indiabulls");
          catalog.setTitle("java Servlet");
          session.update(catalog);
          session.flush();
          session.close();
     public void deleteData()
          session =sessionFactory.openSession();
          Catalog catalog = new Catalog();
          catalog.setId(3);
          session.delete(catalog);
          session.flush();
          session.close();
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          Acctinfo accinfo = new Acctinfo();
          accinfo.setAccount("MANOJ1");
          accinfo.setPassword("orbis");
          accinfo.setBalance("1000");
          List list = new ArrayList();
          list.add(accinfo);
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          catalog.setJournal("india");
          catalog.setPublisher("indiabulls");
          catalog.setEdition("ist");
          catalog.setTitle("orbis");
          catalog.setAuthor("manoj");
          catalog.setAccinfo(list);
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//********************CFG FILE IS ******************
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE hibernate-configuration PUBLIC "-//Hibernate/Hibernate Configuration DTD 3.0//EN" "http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd">
<hibernate-configuration>
<session-factory name="session">
<property name="hibernate.dialect">org.hibernate.dialect.Oracle9Dialect</property>
<property name="hibernate.connection.driver_class">oracle.jdbc.driver.OracleDriver</property>
<property name="hibernate.connection.url">jdbc:oracle:thin:@172.16.31.25:1521:BOMBAY</property>
<property name="hibernate.connection.username">mumbai</property>
<property name="hibernate.connection.password">mumbai123</property>

<property name="connection.autocommit">true</property>
<property name="dialect">org.hibernate.dialect.OracleDialect</property>

<mapping resource="Catalog.hbm.xml"/>
</session-factory>
</hibernate-configuration>
**********************error i m facing is :************************
0 [main] WARN net.sf.ehcache.config.Configurator - No configuration found. Configuring ehcache from ehcache-failsafe.xml found in the classpath: jar:file:/C:/Documents%20and%20Settings/d.poonam/Desktop/hibernate/lib/ehcache-1.1.jar!/ehcache-failsafe.xml
1188 [main] WARN org.hibernate.impl.SessionFactoryObjectFactory - Could not bind factory to JNDI
javax.naming.NoInitialContextException: Need to specify class name in environment or system property, or as an applet parameter, or in an application resource file: java.naming.factory.initial
     at javax.naming.spi.NamingManager.getInitialContext(Unknown Source)
     at javax.naming.InitialContext.getDefaultInitCtx(Unknown Source)
     at javax.naming.InitialContext.getURLOrDefaultInitCtx(Unknown Source)
     at javax.naming.InitialContext.getNameParser(Unknown Source)
     at org.hibernate.util.NamingHelper.bind(NamingHelper.java:52)
     at org.hibernate.impl.SessionFactoryObjectFactory.addInstance(SessionFactoryObjectFactory.java:90)
     at org.hibernate.impl.SessionFactoryImpl.<init>(SessionFactoryImpl.java:247)
     at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1043)
     at hibernate.example.CatalogClient.<init>(CatalogClient.java:24)
     at hibernate.example.CatalogClient.main(CatalogClient.java:27)
please help me out....
thanks in advance..
if u know how to connect two tables plz let me know..
its urgent....

I made this work with MySQL. Adapt to your situation as needed. - %
package hibernate.model;
import hibernate.util.HibernateUtils;
import hibernate.model.Catalog;
import hibernate.model.Account;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.hibernate.Session;
import hibernate.util.HibernateUtils;
import static junit.framework.Assert.assertEquals;
import static junit.framework.Assert.assertNotNull;
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   private static final Log LOGGER = LogFactory.getLog(CatalogTest.class);
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import java.io.Serializable;
import java.text.NumberFormat;
public class Account implements Serializable
   private Long id;
   private int balance;
   public Account()
      this(null, 0);
   public Account(int balance)
      this(null, balance);
   public Account(Long id, int balance)
      this.id = id;
      this.balance = balance;
   public Long getId()
      return id;
   private void setId(Long id)
      this.id = id;
   public int getBalance()
      return balance;
   private void setBalance(int balance)
      this.balance = balance;
   public boolean equals(Object o)
      if (this == o)
         return true;
      if (!(o instanceof Account))
         return false;
      Account account = (Account) o;
      return !(id != null ? !id.equals(account.id) : account.id != null);
   public int hashCode()
      int result;
      result = (id != null ? id.hashCode() : 0);
      result = 31 * result + balance;
      return result;
   public String toString()
      return new StringBuilder().append("Account{").append("id=").append(id).append(", balance=").append(NumberFormat.getCurrencyInstance().format(balance)).append('}').toString();
<?xml version="1.0"?>
<!DOCTYPE hibernate-mapping PUBLIC
      "-//Hibernate/Hibernate Mapping DTD 3.0//EN"
      "http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd">
<hibernate-mapping package="hibernate.model" default-access="field" default-lazy="true">
   <class name="Account" table="accounts">
      <id name="id" column="account_id">
         <generator class="native"/>
      </id>
      <property name="balance" column="balance"/>
   </class>
</hibernate-mapping>
package hibernate.model;
import java.io.Serializable;
import java.util.Set;
import java.util.HashSet;
import java.util.Collections;
public class Catalog implements Serializable
   private Long id;
   private String title;
   private Set<Account> accounts;
   public Catalog()
      this(null, "", Collections.EMPTY_SET);
   public Catalog(String title)
      this(null, title, Collections.EMPTY_SET);
   public Catalog(Long id, String title, Set<Account> accounts)
      this.id = id;
      this.title = title;
      this.accounts = new HashSet<Account>(accounts);
   public Long getId()
      return id;
   private void setId(Long id)
      this.id = id;
   public String getTitle()
      return title;
   private void setTitle(String title)
      this.title = title;
   public Set<Account> getAccounts()
      return accounts;
   private void setAccounts(Set<Account> accounts)
      this.accounts = accounts;
   public void addAccount(Account account)
      this.getAccounts().add(account);
   public void removeAccount(Account account)
      this.getAccounts().remove(account);
   public boolean equals(Object o)
      if (this == o)
         return true;
      if (!(o instanceof Catalog))
         return false;
      Catalog catalog = (Catalog) o;
      return !(id != null ? !id.equals(catalog.id) : catalog.id != null);
   public int hashCode()
      return (id != null ? id.hashCode() : 0);
   public String toString()
      return new StringBuilder().append("Catalog{").append("id=").append(id).append(", title='").append(title).append('\'').append(", accounts=").append(accounts).append('}').toString();
<?xml version="1.0"?>
<!DOCTYPE hibernate-mapping PUBLIC
      "-//Hibernate/Hibernate Mapping DTD 3.0//EN"
      "http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd">
<hibernate-mapping package="hibernate.model" default-access="field" default-lazy="true">
   <class name="Catalog" table="catalogs">
      <id name="id" column="catalog_id">
         <generator class="native"/>
      </id>
      <property name="title" column="title"/>
      <set name="accounts" cascade="all">
         <key column="catalog_id"/>
         <one-to-many class="hibernate.model.Account"/>
      </set>
   </class>
</hibernate-mapping>
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      <property name="connection.password">hibernate</property>
      <property name="connection.pool_size">1</property>
      <property name="dialect">org.hibernate.dialect.MySQL5InnoDBDialect</property>
      <property name="show_sql">true</property>
      <property name="generate_statistics">true</property>
      <property name="query.factory_class">org.hibernate.hql.classic.ClassicQueryTranslatorFactory</property>
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      <property name="order_updates">false</property>
      <property name="hbm2ddl.auto">create-drop</property>
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     </session-factory>
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Hi,
I am trying a sample application (Bank Details) in Visual Composer(Netweaver 2004s) but getting a warning as "Event EVT1 is declared but cannot be raised". Actually I want to show the GetList values in the first iview & GetDetil values in the second iview. I have done everything for the two iviews, but not able to connect the two iviews.I tried to drag from Signal Out of the first iview to Signal In of the second iview, but not able to connect them.
Hope someone can suggest a solution.
Regards
Shemim

Hi
Sorry for the mistake.
Please refer this:-
Re: How can I transfer data form one data store to another iview /dats store
Re: Popup communicating with multiple iviews (layers)
Regards
Navneet
null
Message was edited by:
Navneet Giria

How to connect two JComponents with line

Hi,
I have GUI which draws different shapes(ovals, rectangles etc) as JComponants on a JPanel . I need to be able to select by clicking a JComponant and connect it to another JComponant on the JPanel. Once I haved established a connection I would like to be able to move the connected JComponants yet maintain the connection. Can you please look at my code and advise as to how this can be achieved.
Thanks.
LineSelector selector = new LineSelector(windowPanel);
windowPanel.addMouseListener(selector);
class windowPanel extends JPanel
ArrayList lines;
public windowPanel()
lines = new ArrayList();
protected void paintComponent(Graphics g)
super.paintComponent(g);
Graphics2D g2 = (Graphics2D)g;
g2.setColor(Color.white);
g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING,
RenderingHints.VALUE_ANTIALIAS_ON);
for(int j = 0; j < lines.size(); j++)
g2.draw((Line2D) lines.get(j));
protected void addConnectingLine(Component c1, Component c2)
Rectangle r1 = c1.getBounds();
Rectangle r2 = c2.getBounds();
lines.add(new Line2D.Double(r1.getCenterX(), r1.getCenterY(),
r2.getCenterX(), r2.getCenterY()));
repaint();
class LineSelector extends MouseAdapter
windowPanel conPanel;
Component firstSelection;
boolean firstComponentSelected;
public LineSelector(windowPanel cp)
conPanel = cp;
public void mousePressed(MouseEvent e)
Point p = e.getPoint();
Component[] c = conPanel.getComponents();
Rectangle rv = new Rectangle();
for(int j = 0; j < c.length; j++)
c[j].getBounds(rv);
if(rv.contains(p))
if(firstComponentSelected)
conPanel.addConnectingLine(c[j], firstSelection);
firstComponentSelected = false;
else
firstSelection = c[j];
firstComponentSelected = true;
break;
}

Hi,
these threads can help you
http://forum.java.sun.com/thread.jspa?threadID=488823&messageID=2292924
http://forum.java.sun.com/thread.jspa?forumID=20&threadID=607264
L.P.

How to : connect two routers running under another

So this issue is tricky and i have had no luck in getting this to work. Basically what i need to do, is connect "Network 2" with "Network 1" and both run off of another larger network. The Base Network is out of my control and i cannot set or change any setting within that network's routers or DHCP Servers. Thus i am forced to set routes within my routers to communicate to each other. The need for this communication is software that runs on a server within "Network 1" needs to be available to all client computers running on both "Network 1" and 'Network 2". Obviously the computers running off the same router as the server are fine. Getting the computers running off the router for "Network 2" is the tricky part. Here is a link to a diagram of the setup : http://i64.photobucket.com/albums/h176/m4x70r/networkquery.jpg Some of the things i have tried are setting the DMZ on "Network 1" to point at the server. Setting routes in both to point at the other. Setting the Gateway in "Network 2" router to point at the WAN address of "Network 1" and setting the DNS of "Network 2" to the WAN of "Network 1". No matter what i do, the laptops inside "Network 2" cannot ping the laptops in "Network 1" or even ping the router for "Network 1". However, when pinging the name of the server, it does show the IP addy i gave it, so it sees it in some small fashion but cannot link to it. I'm stumped. Time to get a networking cert i suppose. Any help or suggestions would be much appreciated!

First you have missed to mentioned the most important thing for your setup: are those two routers running in gateway mode or router mode?
It is also quite confusing which routes you tried to set exactly. (in particular why you mentioned the DNS server?). Please simply post the exact settings of the routes you have entered on either routers.
As you have mentioned that you have no control over the main network I guess your routers operate in gateway mode. In that case they do NAT - network address translation. NAT shares a single public IP address with multiple computers with private IP addresses inside the LAN. NAT makes computers in the LAN inaccessible from the outside unless you have configured an explicit port forwarding or DMZ host.
Moreover, with NAT you cannot access the computers inside the LAN on an inside IP address. This is impossible because the private IP addresses inside the LAN are not visible on the outside. You can only access any computer on the WAN IP address of the router. You cannot ping any computer inside the LAN behind the router with NAT. UDP or TCP access is limited to what you forward. The DMZ host is the "default" forward which gets all ports which are not forwarded otherwise.
If both routers are in gateway mode you don't have to define any routes on the routers as the destination subnet is not accessible. To make your server accessible you have to define port forwardings to your server on 192.168.1.2 or put it into the DMZ. You can then access the server the external IP address of the router, i.e. 10.7.2.101. The router forwards incoming traffic on that address to your server at 192.168.1.2.

How to connect two thunderbolt devices to Macbook Air?

I have been using an Apple thunderbolt to VGA adapter to connect my digital projector to a Macbook Air. Now I need to also connect a pro audio firewire mixer, which has a firewire 400 cable. If I didn't have to connect the projector as well, I presume that the way to go would be to use an Apple thunderbolt to Firewire 800 adapter with an 800 to 400 adapter on the end, but as I have two devices I am rather stumped.
I know that thunderbolt/mini display is for daisy chaining, so there isn't such a thing as a thunderbolt hub, except that I could maybe use the Belkin Thunderbolt Express Dock (expensive as it is, it may be a cheaper option than others). I have read mixed reviews of this device, but it looks like it could essentially work - one thunderbolt cable to connect the Macbook to the dock, then use the Firewire 800 port on the dock with an 800-400 adapter for the mixer and the second thunderbolt port on the dock for the projector with the VGA adapter. I am wondering if there are any other possible solutions though, other than buying a Macbook Pro!
Thanks,
Nick

Sounds like a good suggestion but it is from 2009 and out of stock at Amazon.
This URL lists a newer one and says it is Mac compatible. I also do not have any experience with this product.
http://www.amazon.com/Plugable-UGA-165-1920x1080-1600x1200-DisplayLink/dp/B004AI JE9G/ref=pd_sim_sbs_e_7
General advice: Keep all the packaging material in case you need to to return it in the 30 day Amazon return period (assuming it qualifies for a return). Purchase it on a credit card with consumer protection that entitles you to a refund if the seller will not accept the return.

How to connect two object selectors.

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