LR5.2 softproofing: strange display behaviour

since upgrading from 4.4 to 5.2 I've noticed a strange behaviour when using softproofing in the develop module.
Whenever I switch between rendering intents or different icc profiles, the screen display changes back and forth like 'relative --> no-SP --> perceptual' or 'xx-icc-profile --> no-SP --> yy-icc-profile'. This makes it nearly impossible to judge the differences between RI or icc profiles.
In LR4.4 the switch was seamless between rendering intents or icc profiles.
Not sure what might be the culprit here...
LR5.2 x64, Win7 x64, ATI FireGL V5600 with latest drivers, Colormunki profiled monitor

Hello
I have also witnessed a semi-transparent rectangle, but I think mine was turquoise. It shows up somewhere in the fourth quadrant of my display during bootup, after my machine had frozen, and I had done a hard shutdown. I started observing these freezes and graphical glitches after updating to 10.5.2.
I would also like to know what is going on.

Similar Messages

Strange display behaviour inputfields on screens

Hi,
I noticed strange behaviour with inputfields on screens. When a certain inputfield has a maximum length of 50 and a visible length of 50, it depends on the number of spaces whether the inputfield is fulled filled or not. When I have 50 characters, the inputfield is completely filled, but when a number of spaces is used the field is not filled completely although 50 characters are in there.
Any ideas how to solve this? Currently the users are confused as they think its possible to enter more data in the line but they cant as the maximum number of characters has been reached.
This behaviour is in 4.6B.
With regards,
Mike

Hello Mike,
It took a while to udnerstand your issue but I finally found two sap standard fields behaving both ways.
Case 1:
Transaction SE09 - Field user name - length 12 display length 12 - i tried putting 12 spaces or 12 lower case 'i' and it filled the entire vissible length.
Case 2:
Once you go inside the SE09 transaction , choose a request , in the properties tab you have this field 'Project' which is 20 char in length and vissible length also same.
I tried the same spaces and 'i's there and it only filled up to half of the vissible length.
I looked at the screen for both these elements I found some differences in the screen display attributes which you might like to give a try.
for user name : program RDDM0001 screen no : 220
for project : function group SCTSREQ screen 110
Hope this will fix your problem.
Mathews

Headless mini exhibiting strange display behaviour in VNC

Hi,
My mini has no monitor connected and I connect via VNC. The VNC services are provided by Apple Remote Desktop and I connect to the mini from my PowerBook with Chicken of the VNC, although the behaviour is the same no matter what VNC client I use.
When a VGA monitor is connected to the mini, even if the monitor is off, there are no problems. When I check the display preferences is shows the monitor that is attached.
When no monitor is connected I can connect to the mini and get the login screen, when I log in the display is then scrambled (like when the refresh rate is incorrect on a CRT), if I manage to log out from the session I see the login screen again without a problem.
The mini is running Tiger.
Has anyone had a similar problem, and are there any solutions?
Regards
Craig

Tim Haigh wrote: "Your Mac Mini support headless operation no matter what OS it is running."
That's what I had always believed. However my mini has been connected to a monitor to originally set it up, and to try and troubleshoot this problem.
When I boot it with the monitor attached I can change the resolutions but it doesn't seem to make any difference when I remove the monitor and go back to headless operation.
Do you think that by having a monitor connected previously it might cause this problem? It shouldn't in my opinion. In any case the way that you set up your mini would still have resulted in the copy of OSX using a monitor, even if it was the one from your other Mac.
Regardless, I had already decided that I will install OS X Server on the mini, so there is little point in me continuing to configure the current OS X installation. As soon as I have installed it I will post here again and let everyone know how it went! You will probably find that if I reinstalled OS X now it would solve the problem, but I'm sure there must be a way to resolve the problem without a reinstallation. This is after all a Macintosh!
Regards
Craig

Very strange display behaviour

We have a Java application which is working fine in at least
3 dozen windows machines (98/2000/XP). Today we installed it on
a particuklar machine (W2K) and all we could see was a blank frame.
When we dragged the frame, the components got painted. Every time
a dialog opens, the same happens. Nothing is painted until the frame
is dragged. There is nothing particular about the computer. It is your
regular pentium IV running W2K.
Anybody experienced this before??

Hi,
we seem to have a similar problem with repainting or refreshing a swing app. It runs fine on some machines and takes around 2 minutes(!) on other machines to refresh the main window after loading and working on some files. It doesn't matter on these machines wether you click or drag or resize the window, it just takes time to refresh. I have tried to add a bunch of invalidate() validate repaint, disabled the acceleration of the video cards, nothing... when I look at the task manager, the cpu does nothing during this 2 minutes.
I am pulling my hair out and hope that the customer I have to see tomorrow has a 'compatible' PC. I am more than open to any suggestions...
David

Strange JTable behaviour - everything is highlighted

Hello all,
im experiencing some strange JTable behaviour, and im not so sure why. When i run my program, the JTable appears, but all the cells are highlighted in advance. Also, i can now only select one cell at a time. I have set myTable.setSelectionModeListSelectionModel.SINGLE_INTERVAL_SELECTION); myTable.setCellSelectionEnabled(true);and my renderer code is below. I call the renderer by using the setDefaultRenderer method with(Object.class,myRenderer).
I have also changed isCellEditable to return true. If i dont use Object.class, and try to use my own custom class, the JTable is not all highlighted, but it doesnt seem to use myRenderer, and when i click on the header of Column A, all cells from column B and beyond become highlight, which is not normal behaviour. I thought the colum you selected should be highlighted.
Sorry for the long post, i hope the above makes sense...this is really quite bizzare, and im not so sure why this is happening. Thanks for any advice you can give, regards, Rupz
import javax.swing.*;
import javax.swing.table.DefaultTableCellRenderer;
import javax.swing.border.*;
import java.awt.Component;
import java.awt.Color;
import java.awt.Rectangle;
import java.util.*;
import java.awt.*;
public class MyTableCellRenderer extends DefaultTableCellRenderer{
     private Font cellFont;
     private LineBorder selectBorder;
    private EmptyBorder emptyBorder;
     public MyTableCellRenderer() {
          super();
          setOpaque(true);
          emptyBorder = new EmptyBorder(1, 2, 1, 2);
          cellFont = new Font("Times", Font.PLAIN, 10);
          setFont(cellFont);
          selectBorder = new LineBorder(Color.red);
     private boolean isHeaderCell(int row, int column){return column == 0;}
     public Component getTableCellRendererComponent (JTable myTable, Object value, boolean isSelected, boolean hasFocus, int row, int column){
          //super.getTableCellRendererComponent(myTable, value, isSelected, hasFocus,row, column);
          if (isSelected){
               super.setForeground(myTable.getSelectionForeground());
               super.setBackground(myTable.getSelectionBackground());
               setBorder(selectBorder);
          else{
               super.setForeground(myTable.getSelectionForeground());
               super.setBackground(myTable.getSelectionBackground());
               setBorder(emptyBorder);
     if (hasFocus) {
          setBorder(selectBorder);
          if (myTable.isCellEditable(row,column)) {
               super.setForeground(UIManager.getColor("Table.focusCellForeground"));
               super.setBackground(UIManager.getColor("Table.focusCellBackground"));
     else {setBorder(noFocusBorder);}
     setValue(value, isSelected, hasFocus, row, column);
//      Color bDis = getBackground();
//      boolean colourEquals = (bDis != null) && (bDis.equals(myTable.getBackground()) ) & myTable.isOpaque();
//      setOpaque (!colourEquals);
     return this;
     public void setValue (Object value, boolean hasFocus, boolean isSelected, int row, int column){
          if (value instanceof myCell){
               myCell foo = (myCell)value;
               Object data = foo.getValue(row,column);
               if (isHeaderCell(row, column)) {
                //label cells are center aligned
                    setHorizontalAlignment(JTextField.CENTER);
                   }else {
                          if (data instanceof Number) {
                              //numbers are right justified
                        setHorizontalAlignment(JTextField.RIGHT);
                          }else {
                              //everything else is left justified
                        setHorizontalAlignment(JTextField.LEFT);
                      //value to display in table
                   setText((data == null) ? "" : data.toString());
           else {
                      //not cell object so render with toString of that object
                      setText((value == null) ? "" : value.toString());

Hi VV!
thanks for the reply - now the table isnt all highlight when loaded, but as for cell celection..thats a different matter. I did have myTable.setCellSelectionEnabled(true); but no, the cell behaviour is really, eally weird, quite hard to explain, but here goes.
If i try to select cell D1 and D2 - D1 is selected, D2, E2,F2 and so on become selected. If i try to add D3 to the mix, the entire row 3 is selected, and as soon as i let go of the mouse button, the entire table except row 1 gets selected. really really weird. Below is my tableModel and what i do to the table. Thanks for your help,
regards
Rupz
myTable.setModel(new myTableModel(this,40,40));
     // Create a row-header to display row numbers.
     // This row-header is made of labels whose Borders,
     // Foregrounds, Backgrounds, and Fonts must be
     // the one used for the table column headers.
     // Also ensure that the row-header labels and the table
     // rows have the same height.
     numRows = myTable.getColumnCount();
     numCols = myTable.getRowCount();
     TableColumn       aColumn   = myTable.getColumnModel().getColumn(0);
     TableCellRenderer aRenderer = myTable.getTableHeader().getDefaultRenderer();
     Component aComponent = aRenderer.getTableCellRendererComponent(myTable, aColumn.getHeaderValue(), false, false, -1, 0);
     Font aFont       = aComponent.getFont();
     Color aBackground = aComponent.getBackground();
     Color aForeground = aComponent.getForeground();
     Border      border = (Border)UIManager.getDefaults().get("TableHeader.cellBorder");
     FontMetrics metrics = getFontMetrics(cellFont);
      * Creating a panel to be used as the row header.
      * Since I'm not using any LayoutManager,
      * a call to setPreferredSize().
     JPanel pnl = new JPanel((LayoutManager)null);
     Dimension dim = new Dimension( 40, rowHeight*numRows);
     pnl.setPreferredSize(dim);
     // Adding the row header labels
     dim.height = rowHeight;
     for (int ii=0; ii<numRows; ii++) {
       JLabel lbl = new JLabel(Integer.toString(ii+1), SwingConstants.CENTER);
       lbl.setFont(aFont);
       lbl.setBackground(aBackground);
       lbl.setForeground(aForeground);
       lbl.setBorder(border);
       lbl.setBounds(0, ii*dim.height, dim.width, dim.height);
       pnl.add(lbl);
     JViewport vp = new JViewport();
     dim.height = rowHeight*numRows;
     vp.setViewSize(dim);
     vp.setView(pnl);
     // Set resize policy and make sure
     // the table's size is tailored
     // as soon as it gets drawn.
     myTable.setAutoResizeMode(JTable.AUTO_RESIZE_OFF);
     Dimension dimScpViewport = myTable.getPreferredScrollableViewportSize();
     if (numRows>30) dimScpViewport.height = 30*rowHeight;
     else           dimScpViewport.height = numRows*rowHeight;
     if (numCols>15)
       dimScpViewport.width = 15*myTable.getColumnModel().getTotalColumnWidth()/numCols;
     else
       dimScpViewport.width = myTable.getColumnModel().getTotalColumnWidth();
     myTable.setPreferredScrollableViewportSize(dimScpViewport);
     myTable.repaint();
And the table model
public class myTableModel extends DefaultTableModel {
     private MySpread mySpreadsheet;
     public myTableModel (MySpread aSpreadsheet){
          super();
          mySpreadsheet = aSpreadsheet;
     public myTableModel (MySpread aSpreadsheet, int rows,int cols){
          super(rows,cols);
//                for(int x = 0; x < rows; x++) {
//                      myCell temp = new myCell(new Integer(x+1));
//                  super.setValueAt(temp, x, 0);
        for(int x =0 ; x < rows; x++)
         for (int y = 0; y < cols; y++)
          // we initialize it here
          super.setValueAt(new myCell(rows,cols,("")),x,y);
     mySpreadsheet = aSpreadsheet;
     public boolean isCellEditable(int row, int column) {return true;}

Strange viewing behaviour on score page view on Logic 7.2.0 on MacBookPro

I recorded some sequences in Logic 7.2.0 on my MacBookPro and, seeing them in page view mode, I get a strange viewing behaviour: the staffs continue going straight on overshooting the "white delimited page zone". If I try to zoom out I can't obtain the "more pages view" option normally obtained.
If I reopen this song on the logic 7.2.0 situated in my G5 all is fine. Why?
Any idea?
Thanks
Fulvio

Guys, I think this problem has to do with the scale parameter of the instrument set being translated incorrectly on Intel/MPB (quite possibly affecting even the "ALL" instrument set, which has no adjustable parameters). Now, I don't have an Intel Mac or MBP, but based on my recent experiences in PPC and similar problems, plus what I've read here, I think I might be on to something...
I'm going to suggest that you guys who are having problems with staves going off the page to do the following test:
1) Open one of your problematic songs and view the score editor where the off-the-page staves are displayed
2) If you're using the "ALL" instrument set, read on. If not, go to #3 below.
ALL Instrument Set: if you're using this just to see a preliminary version of your score, close the score window, select ALL, and open the score editor. This forces the creation of a new instrument set. Do these staves go off the page? If not, you're good to go. But if they do go off the page...
a) go to your printer settings and make sure that you have valid settings there. This includes the printer type, page size, and scaling. If they're set to default values (like "most recent printer"), be sure to select an actual printer on your system.
b) open the Instrument Set parameters for the set that was created just before. Set the scale parameter to 200%, then make it 50%, then make it 100%. If my theory is correct, your music should now stay on the page.
3) If you're using a custom instrument set repeat steps a) and b) above. See if that clears up the problem.
I'd be curious to know if any of the above fixes the problem for you. Again, it's just a theory, but maybe it has legs...
Best,
-=iS=-

Strange memory behaviour using the System.Collections.Hashtable in object reference

Dear all,
Recently I came across a strange memory behaviour when comparing the system.collections.hashtable versus de scripting.dictionary object and thought to analyse it a bit in depth. First I thought I incorrectly destroyed references to the class and
child classes but even when properly destroying them (and even implemented a "SafeObject" with deallocate method) I kept seeing strange memory behaviour.
Hope this will help others when facing strange memory usage BUT I dont have a solution to the problem (yet) suggestions are welcome.
Setting:
I have a parent class that stores data in child classes through the use of a dictionary object. I want to store many differenct items in memory and fetching or alteging them must be as efficient as possible using the dictionary ability of retrieving key
/ value pairs. When the child class (which I store in the dictionary as value) contains another dictionary object memory handeling is as expected where all used memory is release upon the objects leaving scope (or destroyed via code). When I use a system.collection.hashtable
no memory is released at all though apears to have some internal flag that marks it as useable for another system.collection.hashtable object.
I created a small test snippet of code to test this behaviour with (running excel from the Office Plus 2010 version) The snippet contains a module to instantiate the parent class and child classes that will contain the data. One sub will test the Hash functionality
and the other sub will test the dictionary functionality.
Module1
Option Explicit
Sub testHash()
Dim Parent As parent_class
Dim d_Count As Double
'Instantiate parent class
Set Parent = New parent_class
'Create a child using the hash collection object
Parent.AddChildHash "TEST_hash"
Dim d_CycleCount As Double
d_CycleCount = 50000
'Add dummy data records to the child container with x amount of data For d_Count = 0 To d_CycleCount
Parent.ChildContainer("TEST_hash").InsertDataToHash CStr(d_Count), "dummy data"
Next
'Killing the parent when it goes out of scope should kill the childs. (Try it out and watch for the termination debug messages)
'According to documentation and debug messages not really required!
Set Parent.ChildContainer("TEST_hash") = Nothing
'According to documentation not really as we are leaving scope but just to be consistent.. kill the parent!
Set Parent = Nothing
End Sub
Sub testDict()
Dim Parent As parent_class
Dim d_Count As Double
'Instantiate parent class
Set Parent = New parent_class
'Create a child using the dictionary object
Parent.AddChildDict "TEST_dict"
Dim d_CycleCount As Double
d_CycleCount = 50000
'Blow up the memory with x amount of records
Dim s_SheetCycleCount As String
s_SheetCycleCount = ThisWorkbook.Worksheets("ButtonSheet").Range("K2").Value
If IsNumeric(s_SheetCycleCount) Then d_CycleCount = CDbl(s_SheetCycleCount)
'Add dummy data records to the child container
For d_Count = 0 To d_CycleCount
Parent.ChildContainer("TEST_dict").InsertDataToDict CStr(d_Count), "dummy data"
Next
'Killing the parent when it goes out of scope should kill the childs. (Try it out and watch for the termination debug messages)
'According to documentation and debug messages not really required!
Set Parent.ChildContainer("TEST_dict") = Nothing
'According to documentation not really as we are leaving scope but just to be consistent.. kill the parent!
Set Parent = Nothing
End Sub
parent_class:
Option Explicit
Public ChildContainer As Object
Private Counter As Double
Private Sub Class_Initialize()
Debug.Print "Parent initialized"
Set ChildContainer = CreateObject("Scripting.dictionary")
End Sub
Public Sub AddChildHash(ByRef ChildKey As String)
If Not ChildContainer.Exists(ChildKey) Then
Dim TmpChild As child_class_hashtable
Set TmpChild = New child_class_hashtable
ChildContainer.Add ChildKey, TmpChild
Counter = Counter + 1
Set TmpChild = Nothing
End If
End Sub
Public Sub AddChildDict(ByRef ChildKey As String)
If Not ChildContainer.Exists(ChildKey) Then
Dim TmpChild As child_class_dict
Set TmpChild = New child_class_dict
ChildContainer.Add ChildKey, TmpChild
Counter = Counter + 1
Set TmpChild = Nothing
End If
End Sub
Private Sub Class_Terminate()
Debug.Print "Parent being killed, first kill all childs (if there are any left!) - muahaha"
Set ChildContainer = Nothing
Debug.Print "Parent killed"
End Sub
child_class_dict
Option Explicit
Public MemmoryLeakObject As Object
Private Sub Class_Initialize()
Debug.Print "Child using Scripting.Dictionary initialized"
Set MemmoryLeakObject = CreateObject("Scripting.Dictionary")
End Sub
Public Sub InsertDataToDict(ByRef KeyValue As String, ByRef DataValue As String)
If Not MemmoryLeakObject.Exists(KeyValue) Then MemmoryLeakObject.Add KeyValue, DataValue
End Sub
Private Sub Class_Terminate()
Debug.Print "Child using Scripting.Dictionary terminated"
Set MemmoryLeakObject = Nothing
End Sub
child_class_hash:
Option Explicit
Public MemmoryLeakObject As Object
Private Sub Class_Initialize()
Debug.Print "Child using System.Collections.Hashtable initialized"
Set MemmoryLeakObject = CreateObject("System.Collections.Hashtable")
End Sub
Public Sub InsertDataToHash(ByRef KeyValue As String, ByRef DataValue As String)
If Not MemmoryLeakObject.ContainsKey(KeyValue) Then MemmoryLeakObject.Add KeyValue, DataValue
End Sub
Private Sub Class_Terminate()
Debug.Print "Child using System.Collections.Hashtable terminated"
Set MemmoryLeakObject = Nothing
End Sub
Statistics:
TEST: (Chronologically ordered)
1.1 Excel starting memory: 25.324 kb approximately
Max memory usage after hash (500.000 records) 84.352 kb approximately
Memory released: 0 %
1.2 max memory usages after 2nd consequtive hash usage 81.616 kb approximately
"observation:
- memory is released then reused
- less max memory consumed"
1.3 max memory usages after 3rd consequtive hash usage 80.000 kb approximately
"observation:
- memory is released then reused
- less max memory consumed"
1.4 Running the dictionary procedure after any of the hash runs will start from the already allocated memory
In this case from 80000 kb to 147000 kb
Close excel, free up memory and restart excel
2.1 Excel starting memory: 25.324 kb approximately
Max memory usage after dict (500.000 records) 90.000 kb approximately
Memory released: 91,9%
2.2 Excel starting memory 2nd consequtive dict run: 27.552 kb approximately
Max memory usage after dict (500.000 records) 90.000 kb approximately
Memory released: 99,4%
2.3 Excel starting memory 3rd consequtive dict run: 27.712 kb approximately
Max memory usage after dict (500.000 records) 90.000 kb approximately
Memory released:

Hi Cor,
Thank you for going through my post and took the time to reply :) Most apreciated. The issue I am facing is that the memory is not reallocated when using mixed object types and is not behaving the same. I not understand that .net versus the older methods
use memory allocation differently and perhaps using the .net dictionary object (in stead of the scripting.dictionary) may lead to similar behaviour. {Curious to find that out -> put to the to do list of interesting thingies to explore}
I agree that allocated memory is not a bad thing as the blocks are already assigned to the program and therefore should be reallocated with more performance. However the dictionary object versus hashtable perform almost identical (and sometimes even favor
the dictionary object)
The hashtable is clearly the winner when dealing with small sets of data.
The issue arises when I am using the hash table in conjunction with another type, for example a dictionary, I see that the dictionary object's memory is stacked on top of the claimed memory space of the hashtable. It appears that .net memory allocation and
reuse is for .net references only. :) (Or so it seems)
In another example I got with the similar setup, I see that the total used memory is never released or reclaimed and leakage of around 20% allocated memory remains to eventually crash the system with the out of memory message. (This is when another class
calls the parent class that instantiates the child class but thats not the point of the question at hand)
This leakage drove me to investigate and create the example of this post in the first place. For the solution with the class -> parent class -> child class memory leak I switched all to dictionaries and no leakage occurs anymore but nevertheless thought
it may be good to share / ask if anyone else knows more :D (Never to old to learn something new)

Strange Finder behaviour since installing Mountain Lion

I've been experiencing some strange finder behaviour since updating to Mountain Lion. Folders take several seconds to open after clicking on them (and sometimes won't open at all) and files cannot be moved around the desktop or dragged on to an app. However, it is possible to open a file by clicking on it. I've tried re-booting with Snow Leopard and everything seems OK, but as soon as I go back to ML, the problem starts again.

Library is a folder, not a file. There're more than one Library folders, one at the root and one for each user in your Mac. All of them are hidden, this is why you can't find them. But you can see their contents using
Finder Menu > Go > Go to Folder
And then type:
~/Library
for your Library Folder
-or-
/Library
for the root Library folder.

Strange repaint behaviour with JList & Keyboard actions

Hi everyone,
This is my first post to the forum. You guys have been a great help in the past and I hope to contribute more in the future.
Anyways, I've encountered some strange repainting behaviour with a JDialog that uses a JList and a JButton. The dialog is fairly straight-forward and basically this is how it works (like an open file dialog - yes I'm implementing my own filechooser of sorts):
* JList lists a number of simple items that the user can select from.
* Once a selection is made, an Open button (JButton) is enabled.
* <ENTER> key is registered (using registerKeyboardAction()) with a JPanel which is used as the main content pane in the dialog.
* The user can either click on the Open Button or hit the <ENTER> key which then closes the dialog and runs whatever logic that needs to.
Now, the repaint problem comes in when:
1. User selects an item.
2. User hits the <ENTER> button
3. Dialog closes
4. User brings the dialog back up. This entails reloading the list by removing all elements from the list and adding new ones back in.
5. Now... if the user uses the mouse to select an item lower in the list than what was done in step #1, the selection is made, but the JList doesn't repaint to show that the new selection was made.
I didn't include a code sample because the dialog setup is totally straight-forward and I'm not doing anything trick (I've been doing this kind of thing for years now).
If I remove the key registration for the <ENTER> key from the dialog, this problem NEVER happens. Has anyone seen anything like this? It's a minor problem since my workaround is to use a ListSelectionListener which manually calls repaint() on the JList inside the valueChanged() method.
Just curious,
Huy

Oh, my bad. I'm actually using a JToggleButton and not a JButton, so the getRootPane().setDefaultButton() doesn't apply because it only takes JButton as an input param. I wonder why it wasn't implemented to take AbstractButton. hmmm.

Strange layout behaviour with TilePane

here is the demo
1.rootLayout have 2 child,controlbox and contentLayout
2.3 button on controlbox
3.contentLayout will add content,when press deffrent button on controlbox
4.watch button "Add TilePane" , strange layout behaviour , what is the matter?
layout picture
|--------------------------------|
|           |                    |
|           |                    |
|           |                    |
|           |                    |
|controlbox | contentLayout     |
| (VBox)    |   (StackPane)      |
|           |                    |
|           |                    |
|           |                    |
|           |                    |
|--------------------------------|
                                        the code
import javafx.application.Application;
import javafx.event.EventHandler;
import javafx.geometry.Pos;
import javafx.scene.Group;
import javafx.scene.Scene;
import javafx.scene.control.Button;
import javafx.scene.control.Label;
import javafx.scene.control.ListView;
import javafx.scene.input.MouseEvent;
import javafx.scene.layout.StackPane;
import javafx.scene.layout.TilePane;
import javafx.scene.layout.VBox;
import javafx.stage.Stage;
public class testTilePaneLayout extends Application {
     StackPane contentLayout = new StackPane();
     //add content with 2 Button
     public void addContent(){
          VBox vbox = new VBox();
          contentLayout.getChildren().clear();
          contentLayout.getChildren().add(vbox);
          StackPane.setAlignment(vbox,Pos.CENTER);
          Button btn = new Button("Button1");
          Button btn2= new Button("Button2");
          vbox.getChildren().add(btn);
          vbox.getChildren().add(btn2);
     //add content with 2 Button & 1 ListView
     public void addListViewContent(){
          VBox vbox = new VBox();
          contentLayout.getChildren().clear();
          contentLayout.getChildren().add(vbox);
          StackPane.setAlignment(vbox,Pos.CENTER);
          Button btn = new Button("Button1");
          Button btn2= new Button("Button2");
          vbox.getChildren().add(btn);
          vbox.getChildren().add(btn2);
          @SuppressWarnings("rawtypes")
          ListView listView = new ListView();
          vbox.getChildren().add(listView);
     //add content with 2 Button & 1 TilePane
     public void addTilePaneContent(){
          VBox vbox = new VBox();
          contentLayout.getChildren().clear();
          contentLayout.getChildren().add(vbox);
          StackPane.setAlignment(vbox,Pos.CENTER);
          Button btn = new Button("Button1");
          Button btn2= new Button("Button2");
          vbox.getChildren().add(btn);
          vbox.getChildren().add(btn2);
          TilePane tilePane = new TilePane();
          tilePane.setMaxSize(100,100);
          Label lbl = new Label("Label on TilePane");
          tilePane.getChildren().add(lbl);
          vbox.getChildren().add(tilePane);
     public void start(Stage stage) {
          stage.setResizable(false);
          stage.centerOnScreen();
          Group root = new Group();
          Scene scene = new Scene(root,800,600);
          stage.setScene(scene);
          //root Layout = StackPane
          StackPane rootLayout = new StackPane();
          root.getChildren().add(rootLayout);
          rootLayout.setMinSize(800,600);
          rootLayout.setMaxSize(800,600);
          //content StackPane
          rootLayout.getChildren().add(contentLayout);
          contentLayout.setMinSize(100, 100);
          contentLayout.setMaxSize(200, 200);
          StackPane.setAlignment(contentLayout,Pos.CENTER);
          //control VBox
          VBox controlBox = new VBox();
          rootLayout.getChildren().add(controlBox);
          controlBox.setMaxSize(100, 200);
          StackPane.setAlignment(controlBox,Pos.CENTER_LEFT);
          //3 control button
          Button btn1 = new Button("Add button");
          Button btn2= new Button("Add Listview");
          Button btn3= new Button("Add TilePane");
          controlBox.getChildren().add(btn1);
          controlBox.getChildren().add(btn2);
          controlBox.getChildren().add(btn3);
          btn1.setOnMousePressed(new EventHandler<MouseEvent>() {
               @Override
               public void handle(MouseEvent arg0) {
                    addContent();
          btn2.setOnMousePressed(new EventHandler<MouseEvent>() {
               @Override
               public void handle(MouseEvent arg0) {
                    addListViewContent();
          btn3.setOnMousePressed(new EventHandler<MouseEvent>() {
               @Override
               public void handle(MouseEvent arg0) {
                    addTilePaneContent();
          stage.show();
     public static void main(String[] args) {
          Application.launch(args);
}Edited by: noregister on Oct 4, 2011 11:30 AM
Edited by: noregister on Oct 4, 2011 11:31 AM

Oh, my bad. I'm actually using a JToggleButton and not a JButton, so the getRootPane().setDefaultButton() doesn't apply because it only takes JButton as an input param. I wonder why it wasn't implemented to take AbstractButton. hmmm.

Strange POF behaviour in 3.6.1.3

Hi All,
We have been seeing some strange POF behaviour in 3.6.1.3 paricularly around classes with boolean fields.
Here is my test case:
package org.gridman.pof;
import com.rbs.odc.dashboard.server.cluster.model.Case;
import com.tangosol.io.pof.ConfigurablePofContext;
import com.tangosol.io.pof.PofReader;
import com.tangosol.io.pof.PofWriter;
import com.tangosol.io.pof.PortableObject;
import com.tangosol.io.pof.reflect.PofValue;
import com.tangosol.io.pof.reflect.PofValueParser;
import com.tangosol.io.pof.reflect.SimplePofPath;
import com.tangosol.util.Binary;
import com.tangosol.util.ExternalizableHelper;
import java.io.IOException;
public class JK implements PortableObject {
    private String stringField;
    private boolean booleanFieldOne;
    private boolean booleanFieldTwo;
    public JK() {
    public JK(boolean booleanFieldOne, boolean booleanFieldTwo, String stringField) {
        this.booleanFieldOne = booleanFieldOne;
        this.booleanFieldTwo = booleanFieldTwo;
        this.stringField = stringField;
    @Override
    public void readExternal(PofReader pofReader) throws IOException {
        stringField = pofReader.readString(0);
        booleanFieldOne = pofReader.readBoolean(1);
        booleanFieldTwo = pofReader.readBoolean(2);
    @Override
    public void writeExternal(PofWriter pofWriter) throws IOException {
        pofWriter.writeString(0, stringField);
        pofWriter.writeBoolean(1, booleanFieldOne);
        pofWriter.writeBoolean(2, booleanFieldTwo);
    public static void main(String[] args) {
        ConfigurablePofContext pofContext = new ConfigurablePofContext("jk-pof-config.xml");
        JK value = new JK(false, true, "JK");
        Binary binary = ExternalizableHelper.toBinary(value, pofContext);
        PofValue pofValue = PofValueParser.parse(binary, pofContext);
        PofValue childOne = new SimplePofPath(0).navigate(pofValue);
        PofValue childTwo = new SimplePofPath(1).navigate(pofValue);
        PofValue childThree = new SimplePofPath(2).navigate(pofValue);
        System.out.println(childOne.getValue());
        try {
            System.out.println(childTwo.getValue());
        } catch (Exception e) {
            System.out.println("Exception: " + e.getMessage());
        try {
            System.out.println(childThree.getValue());
        } catch (Exception e) {
            System.out.println("Exception: " + e.getMessage());
}and the jk-pof-config.xml file used above...
<pof-config>
    <user-type-list>
        <include>coherence-pof-config.xml</include>
        <user-type>
            <type-id>3001</type-id>
            <class-name>org.gridman.pof.JK</class-name>
        </user-type>
    </user-type-list>
</pof-config>When you run the main method of the class above you would expect to get
JK
false
true... but what you get is...
JK
null
Exception: -34 is an invalid typeWhat is going on? The booleanFieldOne seems to have been serialized as type -34 which is PofConstants.V_BOOLEAN_TRUE which makes sense but the code to deserialize the field cannot handle type -34. The booleanFieldTwo comes back as null and is serialized as type -65 which is PofConstants.T_UNKNOWN
Where this causes us a problem is if we do a query with a filter like this...
new EqualsFilter(new PofExtractor(null, 1), true);...it will break whenever it tries to extract the POF value where booleanFieldOne is true.
I know we can fix this by always specifying the type, so this will work
new EqualsFilter(new PofExtractor(Boolean.class, 1), true);and this will work too wheras it fails without specifying the type...
childTwo.getValue(Boolean.class);So although there are work-arounds it seems very strange.
What is even stranger is that if you do not serialize the stringField so the readExternal and writeExtrnal methods look like this
@Override
public void readExternal(PofReader pofReader) throws IOException {
    //stringField = pofReader.readString(0);
    booleanFieldOne = pofReader.readBoolean(1);
    booleanFieldTwo = pofReader.readBoolean(2);
@Override
public void writeExternal(PofWriter pofWriter) throws IOException {
    //pofWriter.writeString(0, stringField);
    pofWriter.writeBoolean(1, booleanFieldOne);
    pofWriter.writeBoolean(2, booleanFieldTwo);
}The you get this output...
null
false
Exception: -34 is an invalid typeiNow the stringField is null (as we have not serialized it) but the booleanFieldOne is now being desrialized correctly as a boolean false. We have noticed that if you have a boolean as the first field you serialize in the writeExternal method then it is serialized as POF type -11 which is PofConstants.T_BOOLEAN and will be deserialized as the correct true or false value.
Cheers,
JK

Hi René,
Just changing the field types to Boolean like this...
private Boolean booleanFieldOne;
private Boolean booleanFieldTwo;made no difference. But then changing the writeExternal method to use writeObject instead of writeBoolean did fix it and the types of both fields are -11 or PofConstants.T_BOOLEAN
@Override
public void writeExternal(PofWriter pofWriter) throws IOException {
    pofWriter.writeString(0, stringField);
    pofWriter.writeObject(1, booleanFieldOne);
    pofWriter.writeObject(2, booleanFieldTwo);
}So using writeObject instead of writeBoolean would be another fix, but obviously most people would pick writeBoolean to store a boolean value.
JK

Strange JFRAME behaviour under Jdk 1.5

I have the following extracted code :
import java.util.*;
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import javax.swing.border.*;
import java.awt.geom.*;
public class DrawPie extends JFrame{
     private HashMap ColourMap=new HashMap();;
     private HashMap DataMap=new HashMap();
     private double Total_Val=0;
     private int startAngle=0;
     private int arcAngle=0;
     public DrawPie(HashMap DataMap){
     super ("Pie Chart Analysis");
          this.DataMap=DataMap;
     //     System.out.println("DATAMap-->"+DataMap);
     // getContentPane().setBackground(Color.white);
          setSize(500,500);
          setVisible(true);
     public void paint(Graphics g){
          super.paint (g);
          Graphics2D g2 = (Graphics2D) g;
          DrawPieChart(g);
This programme work fine under jdk1.4.2 or below at the time when the Jframe or windows is resized or icon minimised or maximised.
But when it was compiled using latest jdk1.5 , unexpected strange result happen , the pie chart draw using java 2d
g2.fill(new Arc2D.Double(30, 30, 200,200,startAngle,arcAngle
, Arc2D.PIE));
wil behaved strangely, the moment the JFrame or windows is resize or dragged.
The pie chart will disappear if the windows is resized , However if the window is minimised and restore back to normal size , pie chart will reappear and subsequently lost completely if the windows is dragged resulted in the size changes.
I was puzzled by this strange swing behaviour , any resized or windows minimise or maximise would not result in the lost of pie chart as long as the jdk is not 1.5 ! Was it due to swing fundamental changes incorporated in the latest release?
Any suggestion?
Thank

ok I see what you have done,
now a few tips in drawing something on your frame:
never override the paint method of your main Frame (like you did)
to draw something on it you simply override the contentPane's paint method
and to make your own contentPane you simply make one by making a new Class
that extends say JPanel and assign it as a contentPane of your Frame(like I did)
And in this Paint method you can draw whatever you like it will be properly uptated!!!
All the best keep up the good work!
ps. try the code bellow.
import javax.swing.*;
public class DrawPie1 extends JFrame {
private double Total_Val=0;
private int startAngle=0;
private int arcAngle=0;
private MyMainPanel mainPan;
public DrawPie1()
super ("Pie Chart Analysis");
mainPan = new MyMainPanel();
setContentPane(mainPan);
//public void paint(Graphics g) //Do not override the paint method of your main frame!!
// super.paint (g);
// Graphics2D g2 = (Graphics2D) g;
// g2.setPaint(Color.red);
// g2.fill(new Arc2D.Double(30, 30, 200,200,0,78
// , Arc2D.PIE));
public static void main(String args[])
DrawPie1 pie=new DrawPie1();
pie.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
pie.setSize(400,300);
pie.setVisible(true);
//**** Second Class
import javax.swing.*;
import java.awt.*;
import java.awt.geom.Arc2D;
public class MyMainPanel extends JPanel
public MyMainPanel()
public void paint(Graphics g)
super.paint (g);
Graphics2D g2 = (Graphics2D) g;
g2.setPaint(Color.red);
g2.fill(new Arc2D.Double(30, 30, 200,200,0,78
, Arc2D.PIE));
}

Sourcing 7.0 - Strange Login Behaviour for enterprise user

Hello
We have installed SAP Sourcing 7.0 and created one tenant and after that everything was running fine. I have now created another tenant. After this there is a strange login behaviour for enterprise user
When I go to the ...../fsbuyer/portal URL, it given me a login screen. When I try to login with enterprise user and password as specified in the context, it does not let me login even with a correct password. The error is "User Authentication Failed"
I just happened to try NW CE Administrator Login, after this the error changed to "Entry does not exist". Here I gave enterprise user and password and it logged into the system. So I now have to login two times once with NW UME User and other with enterprise user to access the setup page.
However this is the problem only for enteprise user and not for other user accounts that I created. I checked in NW UME, the enterprise user does not exist there. However I can see that other users that I created using "Internal User Accounts" are also created in NW UME.
Anyone faced this behaviour earlier?
This also brings out a very interesting point. In Multi-Tenant Setup when using NW UME does this mean that two tenants cannot share the same user account. Is that so?
Regards,
Shubham

Hi Vikram,
Thanks a ton for your reponse.
I would like to understand your solution regarding creating another cluster.
Does this mean I need to install another CE Instance and install sourcing on the same.
OR
I have to create an Add-In instance for the current CE Server and define the Host Name of Add-In Instance in the new cluster
Also in this cluster, which context should I select, System Context or Existing Tenant Context or New Tenant Context.
Regards,
Shubham

Strange Portal Behaviour

Hi All,
I'm having problems with a portal since I added an applet to one of the portlets using an HTML <OBJECT> tag. The applet requires a java console to load up and once this is complete, for some reason the default portlet of the portal is refreshed (More precisely the begin action is fired).
I'm assuming that this is related to the java console because repeating the action above once the console has loaded does not cause the default portlet to be refreshed again a second time.
Has anyone experienced similar behaviour?
If it helps, the code in the jsp is:
<netui-data:repeater dataSource="{pageFlow.pieChart}">
<netui-data:repeaterHeader>
<OBJECT classid="clsid:8AD9C840-044E-11D1-B3E9-00805F499D93"
height="200" width="650" hspace="10"
standby="Loading Requested Chart........">
<PARAM name="code" value="X_PieChart.class">
<PARAM name="codebase" value="/mpsportal/javaScript/">
<PARAM name="image" value="">
<PARAM name="forecolor" value="555566">
<PARAM name="activecolor" value="cc0000">
<PARAM name="backcolor" value="ffffbe">
<PARAM name="activecolor_shadow" value="ff0000">
<PARAM name="distance" value="8">
</netui-data:repeaterHeader>
<netui-data:repeaterItem>
<PARAM NAME='p<netui:content value="{container.index}"/>' value='<netui:content value="{container.item.name}"/>#<netui:content value="{container.item.value}"/>#0000AA#0000FF#<netui:content value="{container.item.name}"/> - <netui:content value="{container.item.value}"/>##'>
</netui-data:repeaterItem>
<netui-data:repeaterFooter>
<PARAM name="showratios" value="1">
<PARAM name="deep" value="8">
<PARAM name="font" value="verdana#plain#12">
<PARAM name="title" value="">
<PARAM name="titlealign" value="2">
</OBJECT>
</netui-data:repeaterFooter>
</netui-data:repeater>

Hi all,
I am closing this thread as i came to know that i cannot open two threads parallely, about an issue in different forums .
If u have more suggetions reg this issue, please post them in the following thread :
Strange Portal Behaviour in Internet Explorer 8
Regards,
Anupama

Strange Classpath behaviour in AppServ 8.1

A tricky thing but give me some headache.
Recently, I'm trying to use Sun Application Server 8 2005Q1, and i got this strange classpath behaviour.
here is the problem.
My application is using some third party jar file. So I have to set up my classpath to this jar files, which is in my instance JVM Setting>Path settings. However, when i am going to deploy it, It returns me with an exception which mean, It can't find those 3rd party jars.
the strange thing is, if i put the path into server-config, JVM Setting>Path settings. It will deploy happily ever after.
so any idea why i got this behaviour? and is there any way to do it without disturbing my server-config?
thanks for your time....
cheers,

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