Conncet between form 9i and device client

I want to know about method for conncet between form9i and device client.
Device client example is scanner machine.
Please tell me (If it is example that is good)
thankyou
(my english language is not good ^_^ )

Tao,
this is only possible with a signed JavaBean that you run in a Forms Bean container.
Frank

Similar Messages

  • What is a maximum remoteness between time capsule and device for having a good wifi signal?

    What is a maximum remoteness between time capsule and device for having a good wifi signal?

    In open air.. line of sight you should work very well over 100M and most likely still work at 200M.
    Unfortunately in houses.. there is almost no way to tell. But you can assume signal on 5ghz will dimish very rapidly.. 2 or 3 walls/floors/major obstacles and nothing left.. 2.4ghz should manage your whole house but you might find signal in far corners unusable.  Count the number of walls, floors/ceilings it is going through in a straight path, router to client. You can think of it as a 4" pipe.. and even the angles are important.. if it hits a wall made of brick at acute angle it is twice as thick as hitting it dead on. Mirrors, tinted glass are metal reflectors.. reinforced concrete is both a reflector with metal bars and absorber with concrete.. add a bit of moisture content and it is a great block.

  • Differences between Forms 6i and Forms 9i

    Hi
    Where can I get documentation to know the major differences between forms 6i and Forms 9i? I heard one major difference is that Forms 9i does not support client/server architecture. I need to confirm this.
    Thanks

    Check out the various papers available on:
    http://otn.oracle.com/products/forms/content.html
    Here you'll find the new features in 9i listed and also a document listing in some detail the things that have been obsoleted in the 9i release.

  • Difference between form kobed_### and kobev_###

    Hi ,
    What is the difference between form kobed_### and kobev_###  for any pricing routine .
    Which form needs to be used at what time ?
    Regards,
    Amar Kamat

    Hi Amar,
    I have seen one link regarding your issue.
    http://sapdude-sapsd.blogspot.com/2007_09_01_archive.html
    And why dont you discuss a bit with your functional consultant on this he may have some important points on this.
    Moderators i am sorry if i have posted not allowed website.
    Cheers!!
    VEnk@

  • Difference between system copy and Remote Client copy?

    Hi,
    Can any body suggest me , What are the major difference between System copy and Remote Client Copy.
    As per my knowledge , Both are different
    1.In system copy  entire data recovered mean copy from Source to target
    2.In Remote client copy All  Client data can't me import if you choose SAP_ALL profile also
          I hope Transaction data and user data can't copied
    Anybody share this Question and Give me some idea about this
    If anybody  give brief explanation that is very gratefull.
    regards,
    Balaram

    Hi,
    System copy will replicate all database from source to target system.
    In remote copy only client in which you are performing the copy will get refresh. Also, remote client copy will be done between systems on same patch level. with SAP_ALL profile you can bring all data in target system including your transactional data.
    Thanks
    Sunny

  • Network bandwidth requirement between MDM server and MDM Clients

    The MDM Sizing document for 5.5 states that  'a network connection between MDM Servers and MDM clients should be at least 100 Mbps'. Is this true? This would preclude MDM being offered as a hosted service. I'm interested in MDM Catalogue for SRM, so the catalogue content managers would need the import and data manager clients.

    One factor I noticed, in our project...
    I would recommend a 4 GB RAM for someone who is working with Import Manager.
    As far as the Network connection goes, I am not sure what the requirements are.
    We have faced several issues when the end user's laptop are less than 2 GB.
    If someone is working with Image Manager, then I would recommend 4GB.
    For bulk imports, I would use Import Server.

  • Differences between Forms 6i and Forms 10g

    Forms 6i and Forms 10g
    What are the differences between Forms 6i and Forms 10g
    What are the differences between Reports 6i and Reports 10g
    Regards,
    Arjun

    differences b/w forms6i , forms9i and forms10g

  • Bluetooth simulation between J2SE server and J2ME client

    hi there,
    I have a working bluetooth client/server application (using BlueCove), with the server on a PC (the PC has bluetooth hardware) and the client on a mobile telephone.
    I wish to move the application to a bluetooth simulated environment, however.
    To simulate bluetooth between 2 mobiles, I could open 2 instances of the WTK simulator and the mobiles will find each other -- but this doesn't meet my needs. I wish to simulate the bluetooth environment between a J2SE server and a J2ME client.
    Can I do this using the wireless toolkit? Does anyone have other ideas?
    thanks,
    Manoj

    OK - I have the solution.
    My PC (server) code used BlueCove to talk to the bluetooth stack. The trick is to use Sun's own KVM packages. This creates a virtual bluetooth device on your machine, shared by the WTK emulator.
    Here's the server code:
    package com.encube;
    import java.awt.BorderLayout;
    import java.io.InputStream;
    import javax.microedition.io.Connector;
    import javax.microedition.io.StreamConnection;
    import javax.microedition.io.StreamConnectionNotifier;
    import javax.swing.JFrame;
    import javax.swing.JList;
    import javax.swing.JScrollPane;
    import javax.swing.JTextArea;
    import com.sun.kvem.bluetooth.BluetoothStateException;
    import com.sun.kvem.bluetooth.DiscoveryAgent;
    import com.sun.kvem.bluetooth.LocalDevice;
    public class Server {
         public static final String UUID_STRING = "A781FDBA229B486A8C21CEBD00000000";
         public static final String SERVICE_NAME = "BTCHATSVR";
         private StreamConnectionNotifier server;
         JFrame jframe;
         JTextArea textArea;
         public static void main(String[] args) {
              Server svr = new Server();
              svr.doWork();
         public void doWork() {
              this.jframe = new JFrame("BT Server");
              this.jframe.setLayout(new BorderLayout());
              this.textArea = new JTextArea(6, 20);
              JScrollPane jsp = new JScrollPane(this.textArea);
              this.jframe.add(jsp, BorderLayout.CENTER);
              this.jframe.pack();
              this.jframe.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
              this.jframe.setVisible(true);
              startServer();
         public void logMessage(String message) {
              this.textArea.setText(this.textArea.getText() + message + "\n");
              this.textArea.setCaretPosition(this.textArea.getText().length());
         public void startServer() {
              LocalDevice local;
              try {
                   local = LocalDevice.getLocalDevice();
                   local.setDiscoverable(DiscoveryAgent.GIAC);
                   this.logMessage("max of "
                             + LocalDevice
                                       .getProperty("bluetooth.connected.devices.max")
                             + " connection(s) supported");
                   String url = "btspp://localhost:" + UUID_STRING + ";name="
                             + SERVICE_NAME;
                   server = (StreamConnectionNotifier) Connector.open(url);
                   this.logMessage("waiting for connection...");
                   StreamConnection conn = server.acceptAndOpen();
                   this.logMessage("connection opened");
                   InputStream is = conn.openInputStream();
                   byte buffer[] = new byte[1000];
                   while (true) {
                        int numChars = is.read(buffer);
                        String s = new String(buffer);
                        logMessage("received from mobile phone: " + s.substring(0, numChars));
              } catch (Exception e) {
                   this.logMessage(e.getMessage());
    }You need to include the location of WTK as the kvem.home define. If its installed in c:\wtk22 (the default), start the server with the parameter -Dkvem.home="c:\wtk22". You also need to include these 3 libraries:
    c:\wtk22\wtklib\gcf-op.jar
    c:\wtk22\wtklib\kenv.zip
    c:\wtk22\wtklib\kvem.jar
    That's it for the server. My code of the sample client (the mobile phone, running in the WTK emulator) is messy (sorry about that -- still cleaning it up)!
    import java.io.IOException;
    import java.io.OutputStream;
    import java.util.Enumeration;
    import java.util.Timer;
    import java.util.TimerTask;
    import java.util.Vector;
    import javax.bluetooth.BluetoothStateException;
    import javax.bluetooth.DeviceClass;
    import javax.bluetooth.DiscoveryAgent;
    import javax.bluetooth.DiscoveryListener;
    import javax.bluetooth.LocalDevice;
    import javax.bluetooth.RemoteDevice;
    import javax.bluetooth.ServiceRecord;
    import javax.bluetooth.UUID;
    import javax.microedition.io.Connector;
    import javax.microedition.io.StreamConnection;
    import javax.microedition.lcdui.Display;
    import javax.microedition.lcdui.Form;
    import javax.microedition.lcdui.StringItem;
    import javax.microedition.midlet.MIDlet;
    import javax.microedition.midlet.MIDletStateChangeException;
    public class MainMIDlet extends MIDlet {
         protected void destroyApp(boolean arg0) throws MIDletStateChangeException {
              // TODO Auto-generated method stub
         protected void pauseApp() {
              // TODO Auto-generated method stub
         protected void startApp() throws MIDletStateChangeException {
              MainForm mainForm = new MainForm();
              Display.getDisplay(this).setCurrent(mainForm);
              mainForm.initializeDisplay();
    class MainForm extends Form {
         public static final String UUID_STRING = "A781FDBA229B486A8C21CEBD00000000";
         private StringItem log;
         private DiscoveryAgent agent;
         Object lock = new Object();
         static EndPoint currentEndPoint;
         static Vector serviceRecords = new Vector();
         public MainForm() {
              super("BT Client");
         public void initializeDisplay() {
              this.log = new StringItem("", "");
              this.append(this.log);
              try {
                   LocalDevice local = LocalDevice.getLocalDevice();
                   agent = local.getDiscoveryAgent();
                   agent.startInquiry(DiscoveryAgent.GIAC, new Listener(this, agent));
              } catch (BluetoothStateException e) {
                   this.logMessage(e.getMessage());
         public void logMessage(String message) {
              this.log.setText(this.log.getText() + message + "\n");
         public void processServiceRecord(ServiceRecord sr) {
              try {
                   String url = sr.getConnectionURL(
                             ServiceRecord.NOAUTHENTICATE_NOENCRYPT, false);
                   logMessage("opening URL " + url);
                   StreamConnection conn = (StreamConnection) Connector.open(url);
                   OutputStream os = conn.openOutputStream();
                   String smessage = "test message from phone emulator";
                   os.write(smessage.getBytes());
              } catch (IOException e) {
                   logMessage("error while processing service record: "
                             + e.getMessage());
         class Listener implements DiscoveryListener {
              private MainForm mainForm;
              private Vector pendingEndPoints;
              private DiscoveryAgent agent;
              public Listener(MainForm mainForm, DiscoveryAgent agent) {
                   this.mainForm = mainForm;
                   this.agent = agent;
                   this.pendingEndPoints = new Vector();
              public void deviceDiscovered(RemoteDevice dev, DeviceClass deviceClass) {
                   this.mainForm.logMessage("found device");
                   this.pendingEndPoints.addElement(new EndPoint(dev));
              public void inquiryCompleted(int arg0) {
                   this.mainForm.logMessage("done searching for devices");
                   for (Enumeration enm = this.pendingEndPoints.elements(); enm
                             .hasMoreElements();) {
                        EndPoint ep = (EndPoint) enm.nextElement();
                        ep.calculateRemoteName();
                        this.mainForm.logMessage("device name: " + ep.getRemoteName());
                   new Timer().schedule(new DoServiceDiscovery(), 100);
              public void servicesDiscovered(int transID, ServiceRecord[] arg1) {
                   mainForm.logMessage("found " + arg1.length
                             + " service(s) on device "
                             + currentEndPoint.getRemoteName());
                   for (int i = 0; i < arg1.length; i++) {
                        serviceRecords.addElement(arg1);
              public void serviceSearchCompleted(int arg0, int arg1) {
                   synchronized (lock) {
                        * unlock to proceed to service search on next device see
                        * DoServiceDiscovery.run()
                        lock.notifyAll();
                   mainForm.logMessage("done searching for services on "
                             + currentEndPoint.getRemoteName());
              * Inner class. Called a short time after the last device is found.
              class DoServiceDiscovery extends TimerTask {
                   public void run() {
                        try {
                             UUID uuids[] = new UUID[2];
                             * ok, we are interesting in btspp services only and only
                             * known ones -- check for our UUID
                             uuids[0] = new UUID(0x1101);
                             uuids[1] = new UUID(MainForm.UUID_STRING, false);
                             for (Enumeration enm = pendingEndPoints.elements(); enm
                                       .hasMoreElements();) {
                                  EndPoint ep = (EndPoint) enm.nextElement();
                                  mainForm.logMessage("searching for services on "
                                            + ep.getRemoteName());
                                  currentEndPoint = ep;
                                  ep.transId = agent.searchServices(null, uuids,
                                            ep.remoteDev, new Listener(mainForm, agent));
                                  synchronized (lock) {
                                       try {
                                            lock.wait();
                                       } catch (InterruptedException e) {
                                            // do nothing
                                            mainForm.logMessage("exception while waiting: "
                                                      + e.getMessage());
                             mainForm.logMessage("discovered all services; found "
                                       + serviceRecords.size() + " record(s)");
                             * assume we have just 1 service record
                             if (serviceRecords.size() > 0) {
                                  processServiceRecord((ServiceRecord) serviceRecords
                                            .elementAt(0));
                        } catch (Exception e) {
                             mainForm.logMessage("error during service discovery: "
                                       + e.getMessage());
    class MiscUtils {
         * Get the friendly name for a remote device. On the Nokia 6600, we're able
         * to get the friendlyname while doing device discovery, but on the Nokia
         * 6230i, an exception is thrown. On the 6230i, we get the friendly name
         * only after all devices have been discovered -- when the callback
         * inquiryCompleted is called.
         * @param dev
         * the device to examine
         * @return a friendly name for the device, otherwise the IP address as a
         * hex-string
         public static String getDeviceName(RemoteDevice dev) {
              String devName;
              try {
                   devName = dev.getFriendlyName(false);
              } catch (IOException e) {
                   devName = dev.getBluetoothAddress();
              return devName;
         public static EndPoint findEndPointByTransId(Vector endpoints, int id) {
              for (int i = 0; i < endpoints.size(); i++) {
                   EndPoint endpt = (EndPoint) endpoints.elementAt(i);
                   if (endpt.getTransId() == id) {
                        return endpt;
              return null; // not found, return null
    class EndPoint {
         // remote device object
         RemoteDevice remoteDev;
         // remote device class
         DeviceClass remoteClass;
         // remote service URL
         String remoteUrl;
         // service hosted on this device -- populated after searching for devices
         ServiceRecord serviceRecord;
         // bluetooth discovery transId, obtainsed from searchServices
         int transId = -1; // -1 must be used for default. cannot use 0
         // local user nick name
         String localName;
         // remote user nick name
         String remoteName;
         // vector of ChatPacket pending to be sent to remote service.
         // when message is sent, it is removed from the vector.
         Vector msgs = new Vector();
         public EndPoint(RemoteDevice rdev) {
              remoteDev = rdev;
         * This functionality isn't called in the constructor because we cannot
         * retrieve the friendly name while searching for devices on all phones. On
         * some phones we have to wait until after devices have been discovered.
         public void calculateRemoteName() {
              this.remoteName = MiscUtils.getDeviceName(this.remoteDev);
         public RemoteDevice getRemoteDev() {
              return remoteDev;
         public String getRemoteName() {
              return remoteName;
         public ServiceRecord getServiceRecord() {
              return serviceRecord;
         public void setServiceRecord(ServiceRecord serviceRecord) {
              this.serviceRecord = serviceRecord;
         public int getTransId() {
              return transId;
    ...and that's it. Start the server, then the client (all on the same machine) and you've simulated bluetooth between the 2.
    To get the server working with a real mobile, you'll need to use the BlueCove library instead of the 3 WTK jars (and can remove the kvem.home directive as well). The rest of the code should remain the same (haven't quite tested that yet!).
    cheers
    Manoj
    null

  • Diff between Forms Server and OAS

    What's the difference between Oracle Forms Server and Oracle Applications Server

    OAS is the web server (it will run JSP's, serve up HTML files, etc). Forms server is not a web server. It runs the form on the server and communicates directly with the Forms applet running on the client PC. That is the extent of the Forms server.
    John Alexander www.summitsoftwaredesign.com/articles.html
    St. Petersburg
    null

  • Difference between Form Interface and Global definitions in Smartforms.

    Hi guys!
    I'm learning about Smartforms.
    I would like to know which is the difference between Form Interface from the Global Settings and Global Definitions from Global settings as well, because in both of them I have to declare tables, structures, variables, etc. Could you please explain to me when should I use them?
    Thanks!
    Gaby

    Two ways to use Smart Form:
    1.     by using Application Program
    2.     By coding in Smart form itself.
    Now, if the 1st method is used then same interface can be used  for multiple requirements. For eg two different programs Z1 and Z2, may use same interface. Hence a lot of efforts are reduced.
    On the other side in 2nd method, multiple forms have to be created to fulfill different requirements.
    Now, Global Definiton is something that is irrespective of which Program is being used, the form nodes can use the Global definition in all cases.
    Also all tables etc must be declared in the Global setting.
    Regards,
    Sana

  • Difference between forms server and application server

    Hi,
    What is the difference between Oracle Forms Server and Oracle Application Server?
    Is both are Same or Not?
    pls give me a reply.
    Thanks
    Jobin SP

    Is both are Same or Not?No, Forms Server is just a component of Application Server, as you can see on http://download.oracle.com/docs/cd/B14099_19/index.htm

  • Bluetooth communication  between J2SE server and J2ME client

    Hi everyone!
    I'm new here in this forum...
    I try to make a small project to my studies,
    My project will include J2SE server and J2ME client.
    I'm stuck in the step of finding the server with the wireless toolkit emulator.
    I found this issue in old subject: here
    I try the solution in reply 6 but I don't understand exactly who to define kvem.home, and I got this error:
    " You must define the system property "kvem.home" "
    maybe someone can help me and explain how to do that?
    thanks!

    Hello,
    I want to find out how this can be done, too. I tried with
    System.setProperty("kvem.home", "C:\\WTK2.5.2");but I get an error:
    java.lang.UnsatisfiedLinkError: com.sun.kvem.jsr082.impl.bluetooth.BluetoothController.setSystemProperty(Ljava/lang/String;Ljava/lang/String;)I included these files in the build path:
    c:\WTK2.5.2\wtklib\gcf-op.jar
    c:\WTK2.5.2\wtklib\kenv.zip
    c:\WTK2.5.2\wtklib\kvem.jar
    and I import com.sun.kvem.bluetooth.*;
    I'd appreciate any help.

  • Bluetooth comunication between pc-serer and mobile-client

    Hi, I'm trying to program a simple client-server where the server is
    running on a PC (win XP) and the client is running on a mobile phone (Nokia 6230). The mobile-client type a string (by cliking its keys) and sends it to the server; upopn resiving the string, the server prints it to the display.
    Actually I dont have any idea of how to start, even though it sounds very simple to me.
    Can any body PLEAS help me with getting started?

    Hi, I'm trying to program a simple client-server where the server is
    running on a PC (win XP) and the client is running on a mobile phone (Nokia 6230). The mobile-client type a string (by cliking its keys) and sends it to the server; upopn resiving the string, the server prints it to the display.
    Actually I dont have any idea of how to start, even though it sounds very simple to me.
    Can any body PLEAS help me with getting started?

  • Confused between form 9i and form 6i

    When I try to download oracle form 9i from oracle web site, the list is only the oracle form 6i R2( latest version? i guest).
    Is it form 9i and form 6i R2 is the same?

    Forms9iAS will be released soon, according to the project manager Ronald Grand ([email protected]). See his message:
    "Jan, Oracle9i Forms is still awaiting release. We have actully completed the development work on Forms but as you may know, this is delivered as part of the iAS/iDS suite and so we are awaiting final integration.
    With respect to migration to the web. If let me know your specific questions and I will address them. The good thing about going to the the web is that so many customers have migrated it means that alot of the issues you may hit are already well known with readily available solutions.
    If you have specific questions, it may even be worth posting on the OTN forum - that way you can get the real world experiences of developers. I always monitor this anyway so I can answer as well."

  • Relationship between logical system and a client

    Hi,
    Our internal notes say that, in order to create a new client, I must do the following:
    1. Create a logical system using BD54. The client name must be SID + "CLNT" + number. In my case, this would be NSPCLNT100.
    2. Create a client using SCC4.
    Questions:
    1. What is the relationship between the client and the logical system?
    2. How does SAP know that client number 100 must be related to NSPCLNT100? I am not specifying this relationship anywhere.
    Thank you in advance for your help.
    Regards,
    Peter

    you assing logical system to a client from SCC4

Maybe you are looking for