Problem Create object from superclass

Hi,
I have a problem with classes:
I have one abstract superclass which has a method to create objecto for its children class.
CREATE OBJECT R_FLIGHT TYPE (l_class_name)
EXPORTING
i_sflight = l_sflight.
l_class_name: has the name of my children class
My children class has this properties:
A dump its triggered when I try to create object from the superclass.
Best Regards

Hello,
I think that you defined the instantiation level of the superclass as PROTECTED & from the screenshot i can see that the instantiation level is protected & the class is marked as "Final".
Are you having a factory method which returns the instance of the abstract class & you use it to achieve polymorphism?
May be a little bit insight into your coding can help us
BR,
Suhas

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I hope anyone can help me with this.
Regards,
Julio

Hi,
The problem is that I can't transport any object (Datatypes, message types, service interface, message mapping, etc.) in XI from DEV to QAS.
I did all the steps to transport objects:
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        var myTimer:Timer = new Timer(500,a);
        myTimer.addEventListener(TimerEvent.TIMER, createCircle);
        myTimer.start();
        addChild (myMC);
        myTween = new Tween(myMC, "x", Strong.easeOut, 50, 400, 2, true);
and the circle didnot restart when i input a new number to the inputbox
for example when i first input 3 in the textbox, it create up to 3 circle
when i change the number to 4 , the circle add 4 to the previous 3 circle rather than create new 4 circle
how do i solve this ??
thanks

Problem creating pdf from multiple files

Hello,
I'm running Windows XP SP3 with Adobe Acrobat Standard 8.2.1. When I try to create a one pdf from multiple files in Adobe Standard 8.2.1 the application just closes. The two files I'm trying to combine into 1 pdf file are word files. I'm able to create a single pdf of each word file by opening them separately in word and sending them to the acrobat printer. I've tried combining other files also, but had no luck. Windows events doesn't log anything under applications and no error message pops up when the application closes.
Anybody have any ideas how to troubleshoot this issue or what could be causing the applicaton to just close?

I've read many discussions about Acrobat and problems with server files, with the general solution being what you are doing... copy the files to a local hard drive

Problems creating PDF from JPEGs.

I am using Acrobat Standard 6.0.5. I am having trouble creating a PDF from certain JPEGs. I created these JPEGs using a scanner and Photoshop Elements 5, saving them as 8-bit grayscale at 300dpi. When I create a PDF from these JPEGs in Acrobat, I get a blank, 1 inch x 1 inch image. I've tried zooming in and out and the image is still blank. The funny thing is that I can extract the JPEGs from the newly created PDF, so they are somehow present; I just can't see them.
Some other data points:
1. I can create a PDF from JPEGs from my digital camera. These are 180 dpi, 24-bit color, but otherwise I don't see any notable differences.
2. I've tried converting the problematic JPEGs to 24-bit color. That made no difference.
3. I've tried converting the problematic JPEGs to JPEG2000. That *did* make a difference -- I can create a PDF from them just fine.
4. I can open the problematic JPEGs in Photoshop Elements and *print* them to PDF. That works just fine.
There's obviously something about these files that Acrobat doesn't like, or else some configuration setting in Acrobat that needs to be adjusted, but I can't figure out what it is.
Thanks in advance!

JPegs are often problems. You might try saving to TIFF instead, the standard for scanners.

Problem creating Object Proxy

Hi Gururs!!
I want to create an object Proxy through SE80 using a WSDL file. When I try this, I get the error message:
<i>"Cannot generate proxy (object schema missing in WSDL).</i>
I think the conflictive part of the WSDL is:
- <s:element name="GetProductServiceCodeResponse">
- <s:complexType>
- <s:sequence>
- <s:element minOccurs="0" maxOccurs="1" name="GetProductServiceCodeResult">
- <s:complexType>
- <s:sequence>
<b><s:element ref="s:schema" /></b>
<s:any />
</s:sequence>
</s:complexType>
</s:element>
</s:sequence>
</s:complexType>
</s:element>
Is possible that the element ref is not supported by NetWeaver 2004s?
Helpful answers will be rewarded.
Thanks in advance and regards,
Manuel.

Problem Solved !
Put server aliases in SICF.

Reflection problem: Creating Objects

The Reflection Tutorial mentions this line "Fortunately, with the reflection API you can create an object whose class is unknown until runtime" but the examples given are hardcoding the classnames!!!
Here is the example given
class SampleNoArg {
public static void main(String[] args) {
Rectangle r = (Rectangle) createObject("java.awt.Rectangle");
System.out.println(r.toString());
static Object createObject(String className) {
Object object = null;
try {
Class classDefinition = Class.forName(className);
object = classDefinition.newInstance();
} catch (InstantiationException e) {
System.out.println(e);
} catch (IllegalAccessException e) {
System.out.println(e);
} catch (ClassNotFoundException e) {
System.out.println(e);
return object;
now how do i create a object at runtime without 'really' knowing what its class is. The following will definitely not work and am providing it as additional help in making others understand my problem.
String cName = c.getName(); // fully-qualified name
Object o = c.newInstance();
if ( ( (cName)o).compareTo(...) ) {...}
// where it is assumed that c is a Class i got previously, and that the class implements the Comparable interface.
So anybody has any idea on how to do this? Thanks in advance.

If you're talking specifically about comparing Objects that may or may not implement comparable, I suggest you create your own Comparator implementation that will work with any of the objects you are expecting to create.
If you are talking about executing methods on general objects, there are two cases:
1. Your object implements a known interface. In this case, you can check for this, using instanceof, and cast the object in order to call the required method.
2. Your object should have a known method. In this case, use Class.getDeclaredMethod to retrieve a Method instance, and then execute that.
RObin

Problem creating image from a data vector

Hello i have a problem in this aplication.
I get a image from a web cam. I want to put the original image in a file and the negative image in another file (in this example is not the negative image, is just a white image). The problem is when i use setData method. The image become black. If I use setFormat method the new image is the original image.
Here is the code with problems:
imageBuffer = frameGrabbingControl.grabFrame();
theData = new int[dataLength];
theData = (int[]) imageBuffer.getData();
for (int y = 0; y < videoHeight - imageScanSkip; y+=imageScanSkip) {
for (int x = 1; x < videoWidth - imageScanSkip; x+=imageScanSkip)
theData[y*videoWidth+x]=Integer.parseInt("FFFFFF",16);
Buffer b1=new Buffer(); //This is the new buffer in which i want to put the new pic
b1.setData(theData);
//here i create the 2 files frst from the original buffer and second from the new buffer b1
Image img = (new BufferToImage((VideoFormat)imageBuffer.getFormat()).createImage(imageBuffer));
Image img1 = (new BufferToImage((VideoFormat)b1.getFormat()).createImage(b1));
BufferedImage buffImg = new BufferedImage(img.getWidth(null), img.getHeight(null), BufferedImage.TYPE_INT_RGB);
BufferedImage buffImg1 = new BufferedImage(320,240, BufferedImage.TYPE_INT_RGB);
Graphics2D g = buffImg.createGraphics();
Graphics2D g1 = buffImg1.createGraphics();
g.drawImage(img, null, null);
g1.drawImage(img1, null, null);
try{
ImageIO.write(buffImg, "jpg", new File("c:\\webcam.jpg"));
ImageIO.write(buffImg1, "jpg", new File("c:\\webcam1.jpg"));
catch (Exception e){}
the webcam1.jpg file is black(it should be white).
If i put "b1.setFormat(imageBuffer.getFormat());" the webcam1.jpg will be same the file as webcam.jpg

Hello i have a problem in this aplication.
I get a image from a web cam. I want to put the original image in a file and the negative image in another file (in this example is not the negative image, is just a white image). The problem is when i use setData method. The image become black. If I use setFormat method the new image is the original image.
Here is the code with problems:
imageBuffer = frameGrabbingControl.grabFrame();
theData = new int[dataLength];
theData = (int[]) imageBuffer.getData();
for (int y = 0; y < videoHeight - imageScanSkip; y+=imageScanSkip) {
for (int x = 1; x < videoWidth - imageScanSkip; x+=imageScanSkip)
theData[y*videoWidth+x]=Integer.parseInt("FFFFFF",16);
Buffer b1=new Buffer(); //This is the new buffer in which i want to put the new pic
b1.setData(theData);
//here i create the 2 files frst from the original buffer and second from the new buffer b1
Image img = (new BufferToImage((VideoFormat)imageBuffer.getFormat()).createImage(imageBuffer));
Image img1 = (new BufferToImage((VideoFormat)b1.getFormat()).createImage(b1));
BufferedImage buffImg = new BufferedImage(img.getWidth(null), img.getHeight(null), BufferedImage.TYPE_INT_RGB);
BufferedImage buffImg1 = new BufferedImage(320,240, BufferedImage.TYPE_INT_RGB);
Graphics2D g = buffImg.createGraphics();
Graphics2D g1 = buffImg1.createGraphics();
g.drawImage(img, null, null);
g1.drawImage(img1, null, null);
try{
ImageIO.write(buffImg, "jpg", new File("c:\\webcam.jpg"));
ImageIO.write(buffImg1, "jpg", new File("c:\\webcam1.jpg"));
catch (Exception e){}
the webcam1.jpg file is black(it should be white).
If i put "b1.setFormat(imageBuffer.getFormat());" the webcam1.jpg will be same the file as webcam.jpg

Problem Create object from superclass

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