11.2.0.3 ------ 11.2.0.4 Windows 2008 R2 64-bit HELP
11.2.0.3
to 11.2.0.4
Need Help! I downloaded the 11.2.0.4 software and unzipped it and installed it in another directory (Out of place upgrade) but the Installation SW creates a new ORACLE_HOME to include a Shortcut "dbhome_2", services, etc I thought only Installing the SW wouldn't go that far????? Perhaps I'm missing something as all the online steps don't convey this? Does anyone have a concise "step by step" instructional doc? Perhaps I should just upgrade to 12c?
Any suggestions and help would be greatly appreciated!
Thanks You
It depends on which option you chose when installing 11.2.0.4 - do you choose software install only, or software install plus create a database ? Installing Oracle Database
Similar Messages
-
Understanding problem with threads
Hi,
yesterday (at least i think it was yesterday) I posted a question in this forum, I needed help with writing a multithreaded server. The answer was simple and I wrote my program. It kinda works, but there is one thing I don't understand:
I have a class, which handles the clientconnections and one that listens for incoming conections. I pass the socket returned by ServerSocket.accept() to the clientconnection object.
There is only ONE clientconnection-object. The listener just passes the socket and calls the start() method of the clientconnection object.
The clientconnection just writes some text to the client. Connecting more than one client at the same time works too. Everything works fine. And that's what I don't get. If I have only O N E clientconnection the texttransfer shouldn't work after i connect the second client, right?
But it does, is there a mistake in my logic or am I losing my sanity? :)Hi again Danbas,
Maybe you are losing your sanity... but that's ok. :)
public void startlistening(){
while(true){
try{
clientconn cc = new clientconn(ssock.accept());
}catch(IOException ie){}
//The Constructor in clientconn would look like this:
public clientconn(Socket sock){
//No idea what to do here
Every time you perform "new", you create a new object. And you are calling new every time you accept a new socket connection. So you are creating a new clientconn object each time. -
Slight problem with threads....
Hello,
Just started learning threads a few days ago.. my objective is to move an oval from left to right, then right to left, back and forth and so on.. however, it wont work, the source code i have below seems logical, but it doesnt fulfill my objective..
// The "MovingCircleUsingThreads" class.
import java.applet.*;
import java.awt.*;
public class MovingCircleUsingThreads extends Applet implements Runnable
int x = 0;
Thread t;
public void init ()
t = new Thread (this);
t.start ();
} // init method
public void run ()
try
while (true)
repaint ();
Thread.sleep (20);
catch (Exception e)
public void paint (Graphics g)
int speed = 10;
Dimension d = getSize ();
g.fillOval (x, d.height / 4, 50, 50);
x = x + speed;
if (x + 50 == d.width)
speed = -10;
} // MovingCircleUsingThreads classI think the paint method is wrong, but it all seems logical.. x starts off in the left side, moves to the right side by 10, when x + 50 == d.width, the oval is at the right edge, and speed = -10, so it should be moving to the left by 10, but instead, the oval disappears.. :( can anyone help?
public void paint (Graphics g)
int speed = 10;
Dimension d = getSize ();
g.fillOval (x, d.height / 4, 50, 50);
x = x + speed;
if (x + 50 == d.width)
speed = -10;
}public void paint (Graphics g)
int speed = 10;
Dimension d = getSize ();
g.fillOval (x, d.height / 4, 50, 50);
x = x + speed;
if (x + 50 == d.width)
speed = -10;
}So you are setting speed to -10, and then you are
leaving paint?
Can not see this having any impact on processing...Im setting speed to -10 because I want the oval to go left.... But it wont, after the oval goes from left to right, it disappears..
Try changing the following:
if (x + 50 == d.width)
speed = -10;to
if (x + 50 >= d.width)
speed = -10;
Tried changing that before, oval disappears after it goes to right side :\ -
A problem with Threads and loops.
Hi, I have some code that needs to be constantly running, like while(true)
//code here
}However, the code just checks to see if the user has input anything (and then if the user has, it goes to do some other stuff) so I don't need it constantly running and hogging up 98% of the CPU. So I made my class (which has the method that needs to be looped, call it ClassA) implement Runnable. Then I just added the method which needed to be looped into the public void run()
I have another class which creates an instance of the above class (call it ClassB), and the main(String[] args) is in there.
public static void main(String[] args)
ClassA test = new ClassA();
Thread thread = new Thread(test.getInstanceOfClassA());
thread.start();
while(true)
//I do not know what to put here
try
thread.sleep(100);
catch(InterruptedException iex)
}However, the thread only calls run() once,(duh...) but I can't think of away to get it to run - sleep - run -sleep forever. Can someone help me?Hi, I have some code that needs to be constantly
running, like while(true)
//code here
}However, the code just checks to see if the user has
input anything (and then if the user has, it goes to
do some other stuff) so I don't need it constantly
running and hogging up 98% of the CPU. Where does the user input come from. Are you reading from an InputStream? If so, then your loop will be blocked anyway when reading from the InputStream until data is available. During that time, the loop will not consume processor cycles.
public static void main(String[] args)
ClassA test = new ClassA();
Thread thread = new Thread(test.getInstanceOfClassA());I have never seen this idiom. If ClassA instanceof Runnable, you simply write new Thread(test).
thread.start();
while(true)
//I do not know what to put
do not know what to put here
try
thread.sleep(100);
catch(InterruptedException iex)
}However, the thread only calls run() once,(duh...)Yeah, why would you want to call it more than once given that you have an infinite loop in ClassA.run()?
Harald.
Java Text Crunching: http://www.ebi.ac.uk/Rebholz-srv/whatizit/software -
A problem with Threads and MMapi
I am tring to execute a class based on Game canvas.
The problem begin when I try to Play both a MIDI tone and to run an infinit Thread loop.
The MIDI tone "Stammers".
How to over come the problem?
Thanks in advance
Kobi
See Code example below:
import java.io.IOException;
import java.io.InputStream;
import javax.microedition.lcdui.Graphics;
import javax.microedition.lcdui.Image;
import javax.microedition.lcdui.game.GameCanvas;
import javax.microedition.media.Manager;
import javax.microedition.media.MediaException;
import javax.microedition.media.Player;
public class MainScreenCanvas extends GameCanvas implements Runnable {
private MainMIDlet parent;
private boolean mTrucking = false;
Image imgBackgound = null;
int imgBackgoundX = 0, imgBackgoundY = 0;
Player player;
public MainScreenCanvas(MainMIDlet parent)
super(true);
this.parent = parent;
try
imgBackgound = Image.createImage("/images/area03_bkg0.png");
imgBackgoundX = this.getWidth() - imgBackgound.getWidth();
imgBackgoundY = this.getHeight() - imgBackgound.getHeight();
catch(Exception e)
System.out.println(e.getMessage());
* starts thread
public void start()
mTrucking = true;
Thread t = new Thread(this);
t.start();
* stops thread
public void stop()
mTrucking = false;
public void play()
try
InputStream is = getClass().getResourceAsStream("/sounds/scale.mid");
player = Manager.createPlayer(is, "audio/midi");
player.setLoopCount(-1);
player.prefetch();
player.start();
catch(Exception e)
System.out.println(e.getMessage());
public void run()
Graphics g = getGraphics();
play();
while (true)
tick();
input();
render(g);
* responsible for object movements
private void tick()
* response to key input
private void input()
int keyStates = getKeyStates();
if ((keyStates & LEFT_PRESSED) != 0)
imgBackgoundX++;
if (imgBackgoundX > 0)
imgBackgoundX = 0;
if ((keyStates & RIGHT_PRESSED) != 0)
imgBackgoundX--;
if (imgBackgoundX < this.getWidth() - imgBackgound.getWidth())
imgBackgoundX = this.getWidth() - imgBackgound.getWidth();
* Responsible for the drawing
* @param g
private void render(Graphics g)
g.drawImage(imgBackgound, imgBackgoundX, imgBackgoundY, Graphics.TOP | Graphics.LEFT);
this.flushGraphics();
}You can also try to provide a greater Priority to your player thread so that it gains the CPU time when ever it needs it and don't harm the playback.
However a loop in a Thread and that to an infinite loop is one kind of very bad programming, 'cuz the loop eats up most of your CPU time which in turn adds up more delays of the execution of other tasks (just as in your case it is the playback). By witting codes bit efficiently and planning out the architectural execution flow of the app before start writing the code helps solve these kind of issues.
You can go through [this simple tutorial|http://oreilly.com/catalog/expjava/excerpt/index.html] about Basics of Java and Threads to know more about threads.
Regds,
SD
N.B. And yes there are more articles and tutorials available but much of them targets the Java SE / EE, but if you want to read them here is [another great one straight from SUN|http://java.sun.com/docs/books/tutorial/essential/concurrency/index.html] .
Edited by: find_suvro@SDN on 7 Nov, 2008 12:00 PM -
Hi all,
I would like to ask you for a help. I need to write a small program at my university. I started to write a midlet which function would be to countdown time for sports activities. I woul like to start a new thread - the one that counts down - and at the same time make the main thread sleep. After the "countdown" thread finishes, the main thread wakes up and waits for user input. The problem is that when the "countdown" thread finishes his work, I've got Uncaught exception java/lang/NullPointerException. error and the midlet halts.
Below you can find the code
import java.lang.*;
import java.util.*;
import javax.microedition.lcdui.*;
import javax.microedition.midlet.*;
public class intervals extends MIDlet implements CommandListener
public Display ekran;
private SweepCanvas sweeper;
private Form rundy;
private TextField round0, round1, round2, round3, round4, round5, round6, round7, round8;
private long czas,x;
private Command exitCommand;
private Command addRound;
private Command delRound;
private Command start;
private TextField repeat;
private Form odliczanie;
private Alert ostrz;
Licznik thread;
String test;
StringItem test1;
int parz,i,j,k;
static int l;
int ilrund;
int ilpowt;
Item sec;
long sec1;
public intervals()
rundy = new Form("Interwały sportowe");
exitCommand = new Command("Wyjście", Command.EXIT, 2);
addRound = new Command("Dodaj","Dodaj rundę", Command.ITEM,1);
delRound = new Command("Usuń","Usuń ostatnią rundę", Command.ITEM,1);
start = new Command("Start", Command.ITEM,1);
odliczanie = new Form("Odliczanie");
TextField dodaj(TextField kolej)
kolej=new TextField("Podaj czas (s) rundy "+parz,null, 4, TextField.NUMERIC);//stworzenie nowej instancji do wybierania czasu trwania rundy
if(rundy.size()==0)
rundy.insert(rundy.size(),kolej);
else
rundy.insert(rundy.size()-1, kolej);
return kolej;
void odliczanie(TextField round)
monitor m=new monitor();
k=Integer.parseInt(round.getString());
ekran.setCurrent(odliczanie);
thread=new Licznik(k,odliczanie);
thread.start();
ekran.setCurrent(rundy);
public void startApp()// throws MIDletStateChangeException
rundy.deleteAll();
repeat = new TextField("Podaj ilość powtórzeń",null,1,TextField.NUMERIC);
rundy.addCommand(addRound);
rundy.addCommand(exitCommand);
rundy.setCommandListener(this);
Canvas obrazek = new MyCanvas();
ekran = Display.getDisplay(this);
ekran.setCurrent(obrazek);
czas=System.currentTimeMillis();
while (System.currentTimeMillis()<czas+1000)
continue;
ekran.setCurrent(rundy);
public void pauseApp()
public void destroyApp(boolean unconditional)
notifyDestroyed();
public void commandAction(Command c, Displayable s)
if (c == exitCommand)
destroyApp(false);
notifyDestroyed();
else if(c==addRound)
if(rundy.size()==0)//Sprawdzenie ilości elementów w celu poprawnego wyświetlania liczby rund w formie
parz=1;
else
parz=rundy.size();
switch(parz)
case 1:
round0=dodaj(round0);break;
case 2:
round1=dodaj(round1);break;
case 3:
round2= dodaj(round2);break;
case 4:
round3=dodaj(round3);break;
case 5:
round4=dodaj(round4);break;
default:
ostrz=new Alert("Uwaga","Maksymalna liczba rund wynosi 9", null, AlertType.INFO);
ostrz.setTimeout(3000);
ekran.setCurrent(ostrz);
if(rundy.size()==1)
rundy.append(repeat);
rundy.addCommand(start);
rundy.addCommand(delRound);
else if(c==delRound)
if(rundy.size()!=0)
rundy.delete(rundy.size()-2);
if (rundy.size()==1)
rundy.deleteAll();
if(rundy.size()==0)
rundy.removeCommand(delRound);
rundy.removeCommand(start);
else if(c==start)
ilrund=rundy.size()-1;
if(this.repeat.size()>0)
ilpowt=Integer.parseInt(this.repeat.getString());
ekran = Display.getDisplay(this);
for (i=1; i<=ilpowt;i++)
odliczanie= new Form("Odliczanie");
for (j=0;j<ilrund;j++)
switch(j)
case 0:
odliczanie(round0);
break;
case 1:
odliczanie(round1);
break;
case 2:
odliczanie(round2);
break;
case 3:
odliczanie(round3);
break;
case 4:
odliczanie(round4);
break;
case 5:
odliczanie(round5);
break;
case 6:
odliczanie(round6);
break;
case 7:
odliczanie(round7);
break;
case 8:
odliczanie(round8);
break;
class Licznik extends Thread
int czas1,k;
Form forma;
monitor m;
public Licznik(int k,Form formap)
czas1=k;
forma=formap;
public synchronized void run()
while(czas1>0)
forma.deleteAll();
forma.append("Czas pozostały (s): "+czas1);
try{Thread.sleep(1000);} catch(InterruptedException e){e.printStackTrace();}
czas1--;
if(czas1<=0)
m.put();
}and monitor class
public class monitor
boolean busy=false;
synchronized void get()
if(!busy)
try
wait();
}catch(InterruptedException e){e.printStackTrace();}
notify();
synchronized void put()
if(busy)
try
wait();
}catch(InterruptedException e){e.printStackTrace();}
busy=true;
notify();
}Can anybody help me with this?Groovemaker,
Your Licznik class has a member m of type monitor, which has not been instantiated (in other words is null) hence, when calling m.put() you get NullPointerException. Please also mind, that using Thread.sleep(1000) is not an accurate way of measuring time.
If I may, please use recommended for Java class naming conventions - some of your names use lower case, while other don't which is confusing to the reader.
Daniel -
Problem with Threads and "plase wait..."-Window
Hi everyone,
I have a problem that I'm not able to solve in any way... I have a time-consuming task (a file decryption) which I execute in a separate thread; I've used the SwingWorker class, like suggested by sun-tutorial, and it works right. The problem is that I have to wait that the decryption have finished before continuing with program-execution. Therefore I would like to display a "please wait"-window while the task runs. I've tryed all the possible ways I know but the problem is always the same: the waitWindow is displayed empty, the bounds are painted but the contents no; it's only painted when the decrypt-task has finished. Please help me, I have no more resources....
decrypt-file code:
public class DecryptFile {
private String cryptedFileNameAndPath;
private ByteArrayInputStream resultStream = null;
// need for progress
private int lengthOfTask;
private int current = -1;
private String statMessage;
public DecryptFile(String encZipFileNameAndPath) {
cryptedFileNameAndPath = encZipFileNameAndPath;
//Compute length of task...
// 0 for indeterminate
lengthOfTask = 0;
public ByteArrayInputStream getDecryptedInputStream() {
return this.resultStream;
* Called from ProgressBarDemo to start the task.
public void go() {
current = -1;
final SwingWorker worker = new SwingWorker() {
public Object construct() {
return new ActualTask();
worker.start();
* Called from ProgressBarDemo to find out how much work needs
* to be done.
public int getLengthOfTask() {
return lengthOfTask;
* Called from ProgressBarDemo to find out how much has been done.
public int getCurrent() {
return current;
public void stop() {
current = lengthOfTask;
* Called from ProgressBarDemo to find out if the task has completed.
public boolean done() {
if (current >= lengthOfTask)
return true;
else
return false;
public String getMessage() {
return statMessage;
* The actual long running task. This runs in a SwingWorker thread.
class ActualTask {
ActualTask () {
current = -1;
statMessage = "";
resultStream = AIUtil.getInputStreamFromEncZip(cryptedFileNameAndPath); //here the decryption happens
current = 0;
statMessage = "";
}The code that calls decryption and displays waitWindow
final WaitSplash wS = new WaitSplash("Please wait...");
final DecryptFile cryptedTemplate = new DecryptFile (this.templateFile);
cryptedTemplate.go();
while (! cryptedTemplate.done()) {
try {
wait();
} catch (Exception e) { }
this.templateInputStream = cryptedTemplate.getDecryptedInputStream();
wS.close();Thanks, thanks, thanks in advance!
EdoardoMaybe you can try setting the priority of the long-running thread to be lower? so that the UI will be more responsive...
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Problem with threads and simulation: please help
please help me figure this out..
i have something like this:
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
public class DrawShapes extends JApplet{
private JButton choices[];
private String names[]={"line", "square", "oval"};
private JPanel buttonPanel;
private DrawPanel drawingArea;
private int width=300, height=200;
public void init(){
drawingArea=new DrawPanel(width, height);
choices=new JButton[names.length];
buttonPanel=new JPanel();
buttonPanel.setLayout(new GridLayout(1, choices.length));
ButtonHandler handler=new ButtonHandler();
for(int i=0; i<choices.length; i++){
choices=new JButton(names[i]);
buttonPanel.add(choices[i]);
choices[i].addActionListener(handler);
Container c=getContentPane();
c.add(buttonPanel, BorderLayout.NORTH);
c.add(drawingArea, BorderLayout.CENTER);
}//end init
public void setWidth(int w){
width=(w>=0 ? w : 300);
public void setHeight(int h){
height=(h>=0 ? h : 200);
/*public static void main(String args[]){
int width, height;
if(args.length!=2){
height=200; width=300;
else{
width=Integer.parseInt(args[0]);
height=Integer.parseInt(args[1]);
JFrame appWindow=new JFrame("An applet running as an application");
appWindow.addWindowListener(
new WindowAdapter(){
public void windowClosing(WindowEvent e){
System.exit(0);
DrawShapes appObj=new DrawShapes();
appObj.setWidth(width);
appObj.setHeight(height);
appObj.init();
appObj.start();
appWindow.getContentPane().add(appObj);
appWindow.setSize(width, height);
appWindow.show();
}//end main*/
private class ButtonHandler implements ActionListener{
public void actionPerformed(ActionEvent e){
for(int i=0; i<choices.length; i++){
if(e.getSource()==choices[i]){
drawingArea.setCurrentChoice(i);
break;
}//end class DrawShapes
class DrawPanel extends JPanel{
private int currentChoice=-1;
private int width=100, height=100;
public DrawPanel(int w, int h){
width=(w>=0 ? w : 100);
height=(h>=0 ? h : 100);
public void paintComponent(Graphics g){
super.paintComponent(g);
switch(currentChoice){
case 0: g.drawLine(randomX(), randomY(), randomX(), randomY());
break;
case 1: g.drawRect(randomX(), randomY(), randomX(), randomY());
break;
case 2: g.drawOval(randomX(), randomY(), randomX(), randomY());
break;
public void setCurrentChoice(int c){
currentChoice=c;
repaint();
private int randomX(){
return (int) (Math.random()*width);
private int randomY(){
return (int) (Math.random()*height);
}//end class drawPanel
That one's from a book. I used that code to start with my applet. Mine calls different merthod from the switch cases. Say I have:
case 0: drawStart(g); break;
public void drawStart(Graphics g){
/* something here */
drawMain(g);
public void drawMain(graphics g){
g.drawString("test", x, y);
//here's where i'm trying to pause
//i've tried placing Thread.sleep between these lines
g.drawLine(x, y, a, b);
//Thread.sleep here
g.drawRect(x, y, 50, 70);
}I also need to put delays between method calls but I need to synchronize them. Am I doing it all wrong? The application pauses or sleeps but afterwards, it still drew everything all at once. Thanks a lot!It is. Sorry about that. Just answer any if you want to. I'd appreciate your help. Sorry again if it caused you anything or whatever. .n_n.
-
im using jdk 1.6 with java wtk 2.1
ya i know..
2.1 is a jdk1.4 source
but im using souce as 1.4 during compiliation so thats not the prob
this is my code
package org.learn;
import javax.microedition.midlet.MIDlet;
import javax.microedition.lcdui.Alert;
import javax.microedition.lcdui.Display;
public class thtest extends MIDlet
Thread t;
public void startApp()
Alert a=new Alert("hello");
a.setString("hello");
Alert b=new Alert("world");
b.setString("world");
Display d = Display.getDisplay(this );
d.setCurrent(a);
t=Thread.currentThread();
try{
t.sleep(10000);
catch (Exception e){}
d.setCurrent(b);
public void pauseApp()
public void destroyApp(boolean unconditional)
its just supposed to pause between the alerts using threads
however when i run it using the wtk, the emulator run properly but when i launch the app, it stops executing giving me this:
"Error verifying method org/learn/thtest startApp()V
Approximate bytecode offset 49: Inconsistent or missing stackmap at target
%the stack info%
Execution completed.
437782 bytecodes executed
9 thread switches
486 classes in the system (including system classes)
2506 dynamic objects allocated (73832 bytes)
2 garbage collections (60652 bytes collected)
Execution completed.
437782 bytecodes executed
9 thread switches
486 classes in the system (including system classes)
ALERT: java/lang/VerifyError: org/learn/thtest.
2506 dynamic objects allocated (73832 bytes)
2 garbage collections (60652 bytes collected)
please can someone help me out with this, is it an error on my part or do i have to set some option.Hi gandalf123,
First, Thread.sleep is a static method, so you don't need to create a Thread object to use it.
I think the problem is due to the fact you don't preverify your midlet.
More over, you don't need to double post your question. -
Problem with threads and graphics
I have a thread that chooses paths for a Travelling salesman problem, it then calls a TSPdraw class and passes it the path, which the class then draws. the problem is when i have two threads it creates two windows but only draws a path in one of them. any ideas where i`m going wrong
Are you using swing components? Swing isn't threadsafe. If you have multiple threads that want to update your UI you need to use the SwingUtilities.invokeLater(...)or invokeAndWait(...). There is a page in the swing tutorial about this at: http://java.sun.com/docs/books/tutorial/uiswing/misc/threads.html
-
Problem with threads in my swing application
Hi,
I have some problem in running my swing app. Thre problem is related to threads.
What i am developing, is a gui framework where i can add different pluggable components to the framework.
The framework is working fine, but when i press the close action then the gui should close down the present component which is active. The close action is of the framework and the component has the responsibility of checking if it's work is saved or not and hence to throw a message for saving the work, therefore, what i have done is that i call the close method for the component in a separate thread and from my main thread i call the join method for the component's thread.But after join the whole gui hangs.
I think after the join method even the GUI thread , which is started for every gui, also waits for the component's thread to finish but the component thread can't finish because the gui thread is also waiting for the component to finish. This creates a deadlock situation.
I dont know wht's happening it's purely my guess.
One more thing. Why i am calling the component through a different thread, is because , if the component's work is not saved by the user then it must throw a message to save the work. If i continue this message throwing in my main thread only then the main thread doesnt wait for user press of the yes no or cancel button for saving the work . It immediately progresses to the next statement.
Can anybody help me get out of this?
Regards,
amazing_javaFor my original bad thread version, I have rewritten it mimicking javax.swing.Timer
implementation, reducing average CPU usage to 2 - 3%.
Will you try this:
import javax.swing.*;
import java.awt.*;
import java.text.*;
import java.util.*;
public class SamurayClockW{
JFrame frame;
Container con;
ClockTextFieldW ctf;
public SamurayClockW(){
frame = new JFrame();
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
con = frame.getContentPane();
ctf = new ClockTextFieldW();
con.add(ctf, BorderLayout.SOUTH);
frame.setBounds(100, 100, 300, 300);
frame.setVisible(true);
ctf.start();
public static void main(String[] args){
new SamurayClockW();
class ClockTextFieldW extends JTextField implements Runnable{
String clock;
boolean running;
public ClockTextFieldW(){
setEditable(false);
setHorizontalAlignment(RIGHT);
public synchronized void start(){
running = true;
Thread t = new Thread(this);
t.start();
public synchronized void stop(){
running = false;
public synchronized void run(){
SimpleDateFormat sdf = new SimpleDateFormat("HH:mm:ss");
try{
while (running){
clock = sdf.format(new Date());
SwingUtilities.invokeLater(new Runnable(){
public void run(){
setText(clock);
try{
wait(1000);
catch (InterruptedException ie){
ie.printStackTrace();
catch (ThreadDeath td){
running = false;
} -
Dear All,
i want to insert encrypted Password of 'password' string into table user_dtl column PASSWORD .
How can i insert Encripted password into table.
ThanksHi Vedant,
See the CUSTOM_HASH function that is installed with sample application in the APEX.
Here is the code for it:
create or replace function custom_hash (p_username in varchar2, p_password in varchar2)
return varchar2
is
l_password varchar2(4000);
l_salt varchar2(4000) := 'XFSPL28ZTWEWWM6FHWMK68AG5NQVLU';
begin
-- This function should be wrapped, as the hash algorithm is exposed here.
-- You can change the value of l_salt or the method of which to call the
-- DBMS_OBFUSCATOIN toolkit, but you much reset all of your passwords
-- if you choose to do this.
l_password := utl_raw.cast_to_raw(dbms_obfuscation_toolkit.md5
(input_string => p_password || substr(l_salt,10,13) || p_username ||
substr(l_salt, 4,10)));
return l_password;
end;
i want to insert encrypted Password of 'password' string into table user_dtl column PASSWORD.The above function will give the encrypted password which can be inserted into USER_DTL as follows:
INSERT INTO USER_DTL(USERNAME,PASSWORD) VALUES(:P1_USERNAME, CUSTOM_HASH(:P1_USERNAME,:P1_PASSWORD))Be sure that PASSWORD column in USER_DTL is of type VARCHAR2 and of adequate length as to accommodate the encrypted password.
Hope it helps!
Regards,
Kiran -
New DVR Issues (First Run, Channel Switching, etc.)
I've spent the last 30 minutes trying to find answers through the search with no luck, so sorry if I missed something.
I recently switched to FIOS from RCN cable in New York. I've gone through trying to setup my DVR and am running into issues and was hoping for some answers.
1. I setup two programs to record at 8PM, I was watching another channel at the time and only half paying attention. Around 8:02 I noticed a message had popped up asking if I would like to switch channels to start recording. I was expecting it to force it to switch like my old DVR, but in this case it didn't switch and I missed the first two minutes of one of the shows. I typically leave my DVR on all day and just turn off the TV, this dual show handling will cause issues with that if I forget to turn off the DVR. Is there a setting I can change that will force the DVR to choose one of the recording channels?
2. I setup all my recordings for "First Run" because I only want to see the new episodes. One show I setup was The Daily Show on comedy central, which is shown weeknights at 11pm and repeated 3-4 times throughout the day. My scheduled recordings is showing all these as planned recordings even though only the 11pm show is really "new". Most of the shows I've setup are once a week so they aren't a problem, but this seems like it will quickly fill my DVR. Any fixes?
Thanks for the help.
Solved!
Go to Solution.I came from RCN about a year ago. Fios is different in several ways, not all of them desirable. Here are several ways to get--and fix--unwanted recordings from a series recording setup.
Some general principles.
Saving changes. When you originally create a series with options, or if you go back to edit the options for an existing series, You MUST save the Series Options changes. Pretty much everywhere else in the user interface, when you change an option, the change takes effect immediately--but not in Series Options. Look at the Series Options window. Look at the far right side. There is a vertical "Save" bar, which you must navigate to and click OK on to actually save your changes. Exiting the Series Options window without having first saved your changes loses all your attempted changes--immediately.
Default Series Options. This is accessed from [Menu]--DVR--Settings--Default Series Options. This will bring up the series options that will automatically be applied to the creation of a NEW series. The options for every previously created series will not be affected by a subsequent modification of the Default Series Options. You should set these options to the way you would like them to be for the majority of series recordings that you are likely to create. Be sure to SAVE your changes. This is what you will get when you select "Create Series Recording" from the Guide. When creating a new series recording where you think that you may want options different from the default, select "Create Series with Options" instead. Series Options can always be changed for any individual series set up later--but not for all series at once.
Non-series recordings. With Fios you have no directly available options for these. With RCN and most other DVRs, you can change the start and end times for individual episodes, including individual episodes that are also in a series. With Fios, your workarounds are to create a series with options for a single program, then delete the series later; change the series options if the program is already in a series, then undo the changes you made to the series options later; or schedule recordings of the preceding and/or following shows as needed.
And now, to the unwanted repeats.
First, make sure your series options for the specific series in question--and not just the series default options--include "First Run Only". If not, fix that and SAVE. Then check you results by viewing the current options using the Series Manager app under the DVR menu.
Second, and most annoying, the Guide can have repeat programs on your channel tagged as "New". It happens. Set the series option "Air Time" to "Selected Time". To make this work correctly, you must have set up the original series recording after selecting the program in the Guide at the exact time of a first run showing (11pm, in your case), and not on a repeat entry in the Guide. Then, even it The Daily Show is tagged as New for repeat showings, these will be ignored.
Third, another channel may air reruns of the program in your series recording, and the first showing of a rerun episode on the other channel may be tagged as "New". These can be ignored in your series if you set the series option "Channel" to "Selected Channel". Related to this, if there is both an SD and HD channel broadcasting you series program, you will record them both if the series option "Duplicates" is set to "Yes". However, when the Channel option is set to "Selected Channel", the Duplicates Option is always effectively "No", regardless of what shows up on the options screen.
As for you missing two minutes, I have sereral instances in which two programs start recording at the same time. To the best of my recollection, whenever the warning message has appeared, ignoring it has not caused a loss of recording time. You might have an older software version. Newest is v.1.8. Look at Menu--Settings--System Info. Or, I might not have noticed the loss of minutes. I regularly see up to a minute of previous programming at the start of a recording, or a few missing seconds at the beginning or end of a recording. There are a lot of possibilities for that, but the DVR clock being incorrect is not one of them. With RCN, the DVR clocks occasionally drifted off by as much as a minute and a half. -
Mixing memory modules on Westmere
Dear Hardware gurus,
I have a 12-Cores Westmere. Do you know is it possible to mix different memory modules on it, namely:
6x1 Gb 1330Mhz
+
2x4 Gb 1066Mhz
and if yes, in which configuration?
Thanks a lot for any comment!Kappy, thanks for the note.
I am actually going to order some more 1333 modules, but just for the short time I have to work with what I have currently (see my original post).
As I posted above, I tried a bit already to combine the modules and Mac doesn't boot
Can you suggest a configuration, which will work? -
Jabber Options - Phone Accounts - Voicemail -- "Spinning Wheel"
Been trying to resolve a nagging issue. We currently have CUCM 8.6.2-20000-2, CUPS 8.6.4-10000-28 and just put up Unity Conn 9.1. Jabber Win clients are 9.2(1). Several people have not been able to integrate voicemail into the Jabber client.
We are totally MS AD integrated. In CUPS, I had Applications -> Cisco Jabber -> Settiings Credentials Used For Voicemail service set to CUPS so the user would not need to supply credentials. To help me debug, I went and changed this setting to "Not Set" so that the Phone Accounts option appears in Jabber 4 Win client.
So far all the people who do not work access the Phone Accounts setting in the Jabber client see the "Spinning Wheel". They can't see the fields to enter their AD creds and the voicemail server. Reinstall of the client does not seem to help. There seemed to be a bug that described this but I think it was fixed in 9.1(2). You can't display the Bug description because it contains proprietary info.
I have attached a screen shot of my Jabber Client Phone Account -- when I enter the credentials, I log in fine.
Anyone seen this or know how to fix?
TIA --- PerryWell, I had TAC look at this issue. Short story is that it was an issue with one of the *many* local cache files which hid the real source of the problem. I actually had the Mailstore misconfgured in CUPS. I used the Exchange server's CAS IP instead of Unity Connection. We created new Mailstore definition that used the Unity Conn IP's, created a new Voicemail Profile and associated the user to that profile. She worked....
I deleted my all my Jabber for Windows local cache files and I then received the "spining wheel" issue. I moved my ID to the new Voicemail Profile with correct Mailstore and I could connect fine. TAC spent an hour pouring through files on my PC and could not find the reason why my ID was working. TAC indicates that in 9.x, a lot of this configuration moves to CUCM and hopefully cuts down on these issues! PRT files from the Jabber client really did not assist them in locating the problem.
Hope this helps.... -
Hi experts,
I have the field 0fiscyear in my dso and also in the cube. But
when creating transformation the field 0fiscyear is present in
the dso but not in the cube. So that i am unable to create
transformation for 0fiscyear.Anyone please explain me what
should i do to make the field visible in the cube.
And one more question. How can we select or hide the fields
of 0fi_ar_3.This data source is not visible in LBWE.
Full points will be assigned.
Thanks & Regards,
V N.Hi VN,
Goto SBIW->Application Specific>Logistics>manage extract struvctures>initialization->appl specific setup of statistical dat -->select inventory mangement perform setup>
in the select materil movement/Setup: Invoice Verification, Revaluation as per your choice to load.
direct transaction OLI1BW for material movement
OLIZBW for invoice verification
once you gets into statistical setup give name of the run and termination time and date to setup then gofor excution
once setup tables start loading gotoRSA3 which is extrac chekor to chk u r datasource data
before all this make sure your data source as active.
i hope this is clear na
mahesh
Edited by: Mahesh Kumar on May 19, 2008 7:00 AM
Edited by: Mahesh Kumar on May 19, 2008 7:01 AM
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