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📄 sessionbean.java~39~

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💻 JAVA~39~
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package web;

/**
 * <p>Title: </p>
 * <p>Description: </p>
 * <p>Copyright: Copyright (c) 2003</p>
 * <p>Company: </p>
 * @author not attributable
 * @version 1.0
 */

import javax.rmi.*;
import javax.naming.*;
import com.borland.dx.dataset.*;
import dm.*;
import java.util.*;
import java.rmi.*;
import shiponline.*;
public class SessionBean {

  private Apps apps;
  private ClientDataModule clientDataModule;

  public SessionBean() {
    try {
      jbInit();
      Context context = getInitialContext();
      Object object = context.lookup("Apps");
      AppsHome home = (AppsHome) PortableRemoteObject.narrow(object, AppsHome.class);
      apps = home.create();
      clientDataModule.getSessionBeanConnection().setSessionBeanRemote(apps);

    }
    catch (Exception ex) {
      System.out.print("ylf"+ex);
    }
  }

  public Apps getApps() {
    return apps;
  }
  private void jbInit() throws Exception {
    clientDataModule = new ClientDataModule();
  }
  public ClientDataModule getClientDataModule() {
    return clientDataModule;
  }

  public void addNewPort(){
    clientDataModule.addNewPort();
  }
  public int addVaoPort(String code, String name) {
    try {
      DataSetData dataSetData = DataSetData.extractDataSetChanges(
          clientDataModule.getPortDataSet());
      return apps.addVaoPort(new DataSetData[] {dataSetData}
                             , code, name);

    }
    catch (Exception ex) {
      ex.printStackTrace();
      return 4;
    }
  }
    private Context getInitialContext() throws Exception {
    String hostname="fanhua02";
    String url = "iiop://fanhua02:9090";
    String user ="Guest";
    String password ="GuestPassword";
    Properties properties = null;
    try {
      properties = new Properties();
      properties.put(Context.INITIAL_CONTEXT_FACTORY, "com.sybase.ejb.InitialContextFactory");
      properties.put(Context.PROVIDER_URL, url);
      properties.put(Context.SECURITY_PRINCIPAL, user);
      properties.put(Context.SECURITY_CREDENTIALS, password);
      Thread curr=Thread.currentThread();
      ClassLoader l=curr.getContextClassLoader();
      ClassLoader c=l;
      java.net.URL classPath = new java.net.URL("http",hostname,8080,"/classes/");
      curr.setContextClassLoader(java.net.URLClassLoader.newInstance(new java.net.URL[]{classPath},l));

      return new InitialContext(properties);
    }
    catch(Exception e) {
      throw e;
    }
  }



}



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