BODS 4.1 -- 64 bit server and 32 bit client on 64 bit machine

Hi Team,
I have a question about BODS Installation in Windows machine
Is it possible to have 64 bit DS server and 32 bit DS client in 64 bit windows machine
Regards,
Venkat

Venkat,
I don't think so its a problem. I have installed both client and Server on the same machine. I did for both BO as well as DS and neither created any problems.
Arun

Similar Messages

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.

Stun server and stun client

I came across a concept stun server and stun client....is it possible to use these things in video conferencing in internet.pLease help.....for implemenation and materials,code also

Hi this is Ramesh iam developing an desktop video conferencing application.
when i use RTP it is working good in Lan but not in internet.
so that now planed to use JStun and i have source also while running iam getting this exception
D:\project\jstun\src>
java de.javawi.jstun.test.demo.StunServer 42050 121.246.235.202
42058 121.246.235.202
java.net.BindException: Cannot assign requested address: Cannot bind
at java.net.PlainDatagramSocketImpl.bind0(Native Method)
at java.net.PlainDatagramSocketImpl.bind(Unknown Source)
at java.net.DatagramSocket.bind(Unknown Source)
at java.net.DatagramSocket.<init>(Unknown Source)
at java.net.DatagramSocket.<init>(Unknown Source)
at de.javawi.jstun.test.demo.StunServer.<init>(StunServer.java:44)
at de.javawi.jstun.test.demo.StunServer.main(StunServer.java:241)
121.246.235.202 is my server ip address.which ip i need to use and which port i need to use.
please give me a brief idea how i can run this.
if u have any code which is running on internet for video transmission please send me.
i hope u will help me.
my mail id :[email protected]

Strange problem with AIX server and windows clients

I am having a real bizzare problem with WLS 7.0.1 running on AIX 5.1 and
clients on windows. We have J2SE Swing application as a client.
If the client is w2k or XP, the first client gets good response. If I start
another client the second client is horribly slow (2 sec vs 16 sec). Even if
I kill the first client the second client continues to be slow. If I have 2
clients open together, the first one continues giving 2 sec response while
the second one continues with 16 sec. For that matter if I start another
client after shutting down first one I get slow (16 sec) response.
If the client is NT client I always get good and consistent response from
the server. Irrespective of how many client I have on the NT machine, I keep
getting good response. NT and W2K laptops are seating right next to each
other on the same n/w and infact the NT is a much slower and lessor memory
machine than W2K.
We did similar tests keeping server on Solaris or NT server or W2K server,
and the clients "behave" normally i.e I get consistent repsponse time (it
may be slow or fast, but it is consistent and is consistent b/w NT and W2K).
We even tried putting my laptop on the same network as the AIX server, but
it did not help. Unfortunately some of our clients will be using AIX and
W2K.
HELP!!!!

"Cameron Purdy" <[email protected]> wrote in message
news:[email protected]..
Sounds like a reverse DNS lookup or similar network timeout.Thanks for the suggestion, but then why would the first client on w2k or XP
get a better performance and the subsequent clients get worse performance?
>
Peace,
Cameron Purdy
Tangosol, Inc.
http://www.tangosol.com/coherence.jsp
Tangosol Coherence: Clustered Replicated Cache for Weblogic
"vinay moharil" <[email protected]> wrote in message
news:[email protected]..
I am having a real bizzare problem with WLS 7.0.1 running on AIX 5.1 and
clients on windows. We have J2SE Swing application as a client.
If the client is w2k or XP, the first client gets good response. If Istart
another client the second client is horribly slow (2 sec vs 16 sec).
Even
if
I kill the first client the second client continues to be slow. If I
have
2
clients open together, the first one continues giving 2 sec response
while
the second one continues with 16 sec. For that matter if I start another
client after shutting down first one I get slow (16 sec) response.
If the client is NT client I always get good and consistent responsefrom
the server. Irrespective of how many client I have on the NT machine, Ikeep
getting good response. NT and W2K laptops are seating right next to each
other on the same n/w and infact the NT is a much slower and lessor
memory
machine than W2K.
We did similar tests keeping server on Solaris or NT server or W2Kserver,
and the clients "behave" normally i.e I get consistent repsponse time(it
may be slow or fast, but it is consistent and is consistent b/w NT andW2K).
We even tried putting my laptop on the same network as the AIX server,
but
it did not help. Unfortunately some of our clients will be using AIX and
W2K.
HELP!!!!

SAP 4.6c with 32 bit kernel and Windows 2003 EE 64 bit - memory issues?

Dear Colleagues.
My apologies for this simple question. I would appreciate your assistance and expertise for this as I think I have confused myself and I would appreciate clarification.
Running an SAP 4.6c system on SAP Kernel 46D_EXT2 32-bit with Windows 2003 Enterprise Edition 64-bit and ORACLE 10.2 64 bit.
Could you confirm that there is still memory address space limitations due to the 32-bit SAP kernel?
It is the SAP Kernel that determines the addressable operating system limit for R/3 extended memory under Windows NT?
Do I still need to set the 3GB option on the system to allocate more than 2.5GB of SAP buffers and extended memory space?
I have taken a look at SAP Notes 110172 and 129813, but I just need clarification?
Thanking you in advance.
Kind Regards,
Alcatz

> Could you confirm that there is still memory address space limitations due to the 32-bit SAP kernel?
Yes.
>> It is the SAP Kernel that determines the addressable operating system limit for R/3 extended memory under Windows NT?
On a 64bit OS it is a bit different, effectively you can use 4 GB per workprocess.
> Do I still need to set the 3GB option on the system to allocate more than 2.5GB of SAP buffers and extended memory space?
No.
Markus

Need to install Adobe Reader to a 64 bit folder and not (x86) default 32 bit folder

Hi
We have a program on our system which searches on local machines for their Adobe Reader in able to open up a pdf. Only one pc on our network is 64 bit and of course when installing Reader will default install to C:\Program Files (x86).
We need to be able to install AR to C:\Program Files to allow the databse to work on this 64 bit pc.
I have tried using the cmd feature and also adobe customisation wizard but to no avail.
Is there any way to change folder location on install?
Many thanks

The software is wrong? How do you mean? The software by default tells the users computers to use Adobe Reader to open up the created pdf files by this program. This program has been designed for a specialist purpose and cost thousands. Unfortunately the default location is under the 32 bit directory which is Program Files on all the 32 bit machines which is just fine. Now we need the 64 bit pc to be able to run this software but changing the default location of where to find adobe reader would mean the 32 bit pc's would not work. To add another location would mean the designer of the program charging another huge amount (approx £300).
All I am asking is there anyway installing AR can override the default location in a 64 bit pc and put adobe in C:\Program Files as if it were a 32 bit pc?
Many thanks for replies so far

How to setup iCal on a Lion server and its client machines?

I recently bought a new mini server (running Lion) in order to share our iCal calenders (like in the Apple presentations). I thought this would be an easy process but apparently it isn't. So what was I already able to achieve:
1) Set up 5 different clients (on the Lion server), with corresponding e-mailadresses and passwords.
2) Activated iCal on the server preference window (ical: on)
3) Tried to add the user a account on one of the five client machines => HERE it goes wrong.
My main issue is that I'm not able to add a user account on a client machine and have it connected to the server.
It would be really nice if someone could assist me with it.
Warm Regards

I posted additional information online using the newly created Launchpad login Service account.
I hope that explains my situation, if not I will add more detail here.
There is no problem, when ither of the two OS are used to enable printing with the HP Deskjet 2050 J510 series printer.
The problem begins when I try to print from the other OS , when connected to one of the Operating System.
I have tried without success to print from Windows 7 Ultimate 64-bit OS from an HP Deskjet 2050 J510 series connected to a Ubuntu 12.04 LTS server with Amahi (HDA), installed.
The same thing occurred when I tried to print from the Ubuntu server and the printer was connected to the Windows 7 Ultimate 64-bit running P.C.

How to access a printer on a networkwith a Linux server and Windows client.

Windows can't find a driver on the network. To locate one manually. click OK. Otherwise click Cancel...
This question was solved.
View Solution.

I posted additional information online using the newly created Launchpad login Service account.
I hope that explains my situation, if not I will add more detail here.
There is no problem, when ither of the two OS are used to enable printing with the HP Deskjet 2050 J510 series printer.
The problem begins when I try to print from the other OS , when connected to one of the Operating System.
I have tried without success to print from Windows 7 Ultimate 64-bit OS from an HP Deskjet 2050 J510 series connected to a Ubuntu 12.04 LTS server with Amahi (HDA), installed.
The same thing occurred when I tried to print from the Ubuntu server and the printer was connected to the Windows 7 Ultimate 64-bit running P.C.

Java server and C# client

Hallo,
Please, Can you help me. I´m looking for Java server run on the Linux Debian.
The Server in Java must be very good implementation (connect many client-500workstation).
I have workstation ( Microsoft Windows XP, 7 ) and on the workstation must be client(in C#).
The client say: a need information from Database and connecting to the Server in Java. The server in Java
connect to the - Database(Oracle) and send information back to the workstation
and workstation save as file.This is process before starting Windows, I need information
for the starting script.
For the Example, I have in databese name of instalation pack.
Example implemention :
On the workstation running agent.exe as service. I say in my script:
(agent.exe -IdPack) and my agent connect to the Server and downloading information and save to the
file(for example XML) in computer.
Please, Do you know any solution?Any source code?project?
I think, the server on the linux can be implementation in java servlet or next programming language.
Thank You. Lukas

Lukas-Firewall wrote:
I´m administrator on the network. And we have information about computer in Oracle database. The information we need on the workstation windows and I need downloading from Database in Oracle and I need server which connect to the database and send back to the workstation the information. Do you understand me?So you have information in a database, and want some way of having that information accessible on Windows desktops? I don't see any need for C# clients here, surely a simple web app in a container like Tomcat will suffice? How complex is this information? In fact, so far I haven't seen any reason why you even need Java here. Can't you just throw some PHP at it? Where does C# come into the equation? Writing a custom rich client can often be avoided by using a web browser, especially if it's just a matter of taking some data from a DB and displaying it - makes your life much simpler.

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

Is it possible to Run VM Server and VM Manager on a single machine

Hi,
I'm trying to learn VM and I downloaded both the VM Server and Manager from E-Delivery. The guide says I need two separate machines for the VM server and VM manager.
Does this mean I've to install the VM Server first and then Install VM Manager on a different machine, create the Virtual Machines and then run the Virtual Machines on the VM Server?
If I've got only one laptop, does that mean I've to install the Enterprise Linux first, install the VM Manager, create all the VM Machines I'll need from the Installation sources, then install the VM Server on the machine a fresh and run the created VM Machines on it?
I'm relatively new to Virtualization and any help would be highly appreciated.
dula

There are other messages about running OVMM in the first VM on an OVM Server.
Yes, Oracle supports them both being on the same physical system. They even supply a template for it.
I tried to install it yesterday, but hit a resource snag. The testbed system I have available only has 2GB of memory and the OVMM template installation script aborts if the OVM Server does not have more than 2GB of memory. So my experiments for a faster DR process will have to wait for better hardware.

RMI Server and RMI Client Problem

First, Hi!
I have create my RMI Server and a RMI Servlet client.
I can run the server and servlet first time and it works fine.
Then, I stop rmiregistry and server.
Then, I start rmiregistry and server for a second time but my RMI Servlet client gets a
java.rmi.ConnectException: Connection refused to host: xxx.xxx.xxx.xxx; nested exception is: java.net.ConnectException: Connection refused
If I copy the class again where the servlets resides, it works again. But I have to keep doing that. I have to keep copying the class file to the servlet directory every 2nd time I try to run it for it to work.
Anyone know what am I doing wrong?

First, Hi!
I have create my RMI Server and a RMI Servlet client.
I can run the server and servlet first time and it
works fine.
Then, I stop rmiregistry and server.
Then, I start rmiregistry and server for a second time
but my RMI Servlet client gets a
java.rmi.ConnectException: Connection refused to host:
xxx.xxx.xxx.xxx; nested exception is:
java.net.ConnectException: Connection refused
If I copy the class again where the servlets resides,which class file ? u mean RMIServer's class files ??
I have faced the same problem too. In my case if i just restart my Tomcat webserver the error goes and the servlet is very well able to connect back to the RMI Server
it works again. But I have to keep doing that. I have
to keep copying the class file to the servlet
directory every 2nd time I try to run it for it to
work.
Anyone know what am I doing wrong?

9i server and vista clients

Hello,
we have 9i server and were running 9i clients on windows 2000. Now some clients were upgraded to windows vista, so what version of oracle client shall we use to be compatible with vista ? Do we need to upgrade the server as well ?
Thank you for answers.

Which 9i version ? 9.1 or 9.2 ? You can use a 10g client to connect to 9.2 database.
MOS Doc 207303.1 (Client / Server / Interoperability Support Between Different Oracle Versions)
HTH
Srini

Sharing DSL between Mac Server and PC client

Hello,
I'm running a small Mac server network of 3 Mac clients and 1 PC. They are all connected via ethernet to a switch. There is a DSL modem also connected to the switch. The modem software was installed on the Mac server.
The Mac clients can access the Mac server as well as access the DSL modem to get on-line. The PC is running XP Pro. I can either set up his LAN network connection to see the Mac server or manipulate the settings in that same LAN network connection to see the DSL modem and get on-line. I can't seem to do both.
On the Macs, I set up separate network configurations with the appropriate tcp/ip settings required for the 2 tasks in question.
It seems like there should be a way to set up another separate LAN connection on the problem PC, much like I did on the Macs, to allow both server and DSL access.
1. Does anyone know if this is possible?
2. Does anyone know of another way to get the pc to see the server and the dsl simultaneously, using the same ethernet connection?
Thank you in advance for any help.
Allan
p.s. The macs are running 10.39 and the server is running 10.1.2.

Hi Allan!
I suggest you replace your switch for a router. The purpose of a router is to connect two networks. In your case it would connect your local computer network (Macs, server and PC) to the Internet. Having your DSL on a switch with the rest of your machines means that only one at a time should be able to connect to the Internet.
Hope this helps! bill
1 GHz Powerbook G4 Mac OS X (10.4.8)

Managing stream between java server and c client

Hi all
I'm working on a client/server application.
Client have been written in C
Server is in Java.
The client connect to the server, send a message (unknown size) and wait a response from the server.
The server on connection start a new thread. This thread try to read data from the socket, using a BufferedInputStream :
BufferedInputStream in = new BufferedInputStream(socket.getInputStream());
As far as I dont know the size of the incoming message, i use the folowing algorythme to read data :
    byte[] bytesLus = new byte[1000];
    byte[] tmpBytesLus;
    byte[] tousLesBytes;int nb;
    i = 0;
    tousLesBytes = new byte[0];
    Log.trace(sourceTag,"Lecture des premiers octets");
    nb=in.read(bytesLus,0,bytesLus.length);
    Log.trace(sourceTag,nb+"octets lus");
    while (nb>0){
        tmpBytesLus = new byte[i+nb];
        System.arraycopy(tousLesBytes,0,tmpBytesLus,0,tousLesBytes.length);
        System.arraycopy(bytesLus,0,tmpBytesLus,tousLesBytes.length,nb);
        tousLesBytes = tmpBytesLus;
        i = i+nb;
        bytesLus = new byte[1000];
        Log.trace(sourceTag,"nb octets lus : " + i);
        if (in.available()>0)
            nb=in.read(bytesLus,0,bytesLus.length);
        else
            nb=0;
This seemed (but only seemed - i will explain it later) to work fine :
the client send a 6300 bytes sized msg. Server receive it, treat it and send response back. and this at each try.
But when i change the log level of the server from TRACE to ERROR (wich have on consequence to accelerate the instruction Log.trace( ... ) the server doesn't work so fine !
On first try, everything is ok, but on second, client send the same 6300 bytes msg, but server consider receiving only 3000 !
After debbuging, i found why :
the reason is the use of :
if (in.available()>0)
If you are reading faster than the writer, there is a moment where the stream is in a blocking state for the reader. and in.available return the number of bytes you can read before blocking...
So my server consider that it reached the end of the message....
So, after this long introduction, here my question :
What is the best way to detect the end of a stream ?
Should I send a special character on the stream and decode it on server ?
Thank's for your advice.
Olivier

Generally, there are n ways of making sure an entire message of unknown size is recieved:
1. Include some kind of validation criteria at the beginning of the message : checksum, bytecount, etc.
2. Format the message such that the server can tell when the end is reached (subject to "line noise" problems)
3. Enable two-way communication between the client and server, so they can work it out as they go.
4. Use a pre-established protocol that handles all this for you
5. Close the stream after writing if you only have one message.
6. etc etc etc.

BODS 4.1 -- 64 bit server and 32 bit client on 64 bit machine

Similar Messages

Maybe you are looking for