Tablespace resize problem?
Hi Oracle Experts.
I need to know about two questions.
1) I m using 10g Rel2 on Windows 2000 server platform. One of my tablespace was of 10Gb, I moved some large objects from this tablespace to another and tablespace used size reduced to 2 Gb, Now when i try to shrink the tablespace size from 10Gb to 4Gb, oracle could not able to reduce it and alerting me that the space above 4GB is used. Kindly suggest me what should i do to resize this tablespace.
2) My second question is regarding Undo Management, I have setted undo retention to 20 Mins, now if i modify any record but not commit it for 40 mins, meanwhile the old image is overwritten in the undo. I know the other users start getting message 'Snap shot too old' but my question is, can i still commit that perticular transaction? if yes then how?
I shall be greatful for your replys
Thanks and regards
Nadeem
1) I m using 10g Rel2 on Windows 2000 server platform. One of my tablespace was of
10Gb, I moved some large objects from this tablespace to another and tablespace used
size reduced to 2 Gb, Now when i try to shrink the tablespace size from 10Gb to 4Gb,
oracle could not able to reduce it and alerting me that the space above 4GB is used.
Kindly suggest me what should i do to resize this tablespace.You can create a new tablespace with the size as well, 4Gb. Move all object from the first to this new.
Then drop your old tablespace, and because you're in 10g, you can rename your new tablespace as per your old drooped tablespace.
Don't forget to rebuild indexes of all moved tables.
Nicolas.
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i go the Following Error?
i am doing this operation from Toad.
Having Enough Size on Disk,
this is the Problem on Production Database Server,
using Oracle 10g Rel 1002000100 on HP-Unix
SQL> ALTER DATABASE DATAFILE '/app/oracle/product/oradata/prod/undotbs02.dbf'
RESIZE 20480M
ALTER DATABASE DATAFILE '/app/oracle/product/oradata/prod/undotbs02.dbf'
RESIZE 20480M
Error at line 2
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ORA-01110: data file 12: '/app/oracle/product/oradata/prod/undotbs02.dbf'
ORA-19502: write error on file "/app/oracle/product/oradata/prod/undotbs02.dbf", blockno 2534784 (blocksize=8192)
ORA-27072: File I/O error
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Additional information: 2534784
Additional information: 655360
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is the Error Related to os or Database
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they manged Some Space by Deleteing Few Spaces
Can We create the tablespaces in other Mount points
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i wanted to create the Undo table space in /backup
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8000 used allocated Kb
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344208 free allocated Kb
1373432 used allocated Kb
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730424 free allocated Kb
83832 used allocated Kb
10 % allocation used
/usr (/dev/vg00/lvol7 ) : 2906912 total allocated K
1200720 free allocated Kb
1706192 used allocated Kb
58 % allocation used
/var (/dev/vg00/lvol8 ) : 4681752 total allocated K
3655096 free allocated Kb
1026656 used allocated Kb
21 % allocation used
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189472 free allocated Kb
79560 used allocated Kb
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Message was edited by:
user626162
Message was edited by:
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import java.awt.*;
import javax.swing.event.*;
import java.awt.event.*;
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jdp.setLayout( null );
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public static final int N_RESIZE_BUTTON = 1;
public static final int NE_RESIZE_BUTTON = 2;
public static final int E_RESIZE_BUTTON = 3;
public static final int SE_RESIZE_BUTTON = 4;
public static final int S_RESIZE_BUTTON = 5;
public static final int SW_RESIZE_BUTTON = 6;
public static final int W_RESIZE_BUTTON = 7;
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int buttonType;
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resize = aComponent;
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setBounds();
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this.addMouseListener( this );
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return buttonType;
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if( enabled )
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getParent().setCursor( new Cursor( Cursor.NE_RESIZE_CURSOR ) );
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case 4:
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case 5:
getParent().setCursor( new Cursor( Cursor.S_RESIZE_CURSOR ) );
break;
case 6:
getParent().setCursor( new Cursor( Cursor.SW_RESIZE_CURSOR ) );
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case 7:
getParent().setCursor( new Cursor( Cursor.W_RESIZE_CURSOR ) );
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if( enabled )
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public void mousePressed( MouseEvent e )
public void mouseReleased( MouseEvent e )
public void mouseMoved( MouseEvent e )
public void mouseDragged( MouseEvent e )
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int clickedY = e.getY();
int width, height;
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resize.setBounds( resize.getX() + resize.getWidth() - this.getX() - clickedX > 1 ? this.getX() + clickedX : resize.getX() + resize.getWidth() - 1,
resize.getY() + resize.getHeight() - this.getY() - clickedY > 1 ? this.getY() + clickedY : resize.getY() + resize.getHeight() - 1,
width,
height );
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height = resize.getY() + resize.getHeight() - this.getY() - clickedY > 1 ? resize.getY() - this.getY() - clickedY + resize.getHeight() : 1;
resize.setBounds( resize.getX(),
resize.getY() + resize.getHeight() - this.getY() - clickedY > 1 ? this.getY() + clickedY : resize.getY() + resize.getHeight() - 1,
resize.getWidth(),
height );
break;
case NE_RESIZE_BUTTON:
width = this.getX() + clickedX - resize.getX() > 1 ? this.getX() + clickedX - resize.getX() : 1;
height = resize.getY() + resize.getHeight() - this.getY() - clickedY > 1 ? resize.getY() - this.getY() - clickedY + resize.getHeight() : 1;
resize.setBounds( resize.getX(),
resize.getY() + resize.getHeight() - this.getY() - clickedY > 1 ? this.getY() + clickedY : resize.getY() + resize.getHeight() - 1,
width,
height );
break;
case E_RESIZE_BUTTON:
width = this.getX() + clickedX - resize.getX() > 1 ? this.getX() + clickedX - resize.getX() : 1;
resize.setBounds( resize.getX(),
resize.getY(),
width,
resize.getHeight() );
break;
case SE_RESIZE_BUTTON:
width = this.getX() + clickedX - resize.getX() > 1 ? this.getX() + clickedX - resize.getX() : 1;
height = this.getY() + clickedY - resize.getY() > 1 ? this.getY() + clickedY - resize.getY() : 1;
resize.setBounds( resize.getX(),
resize.getY(),
width,
height );
break;
case S_RESIZE_BUTTON:
height = this.getY() + clickedY - resize.getY() > 1 ? this.getY() + clickedY - resize.getY() : 1;
resize.setBounds( resize.getX(),
resize.getY(),
resize.getWidth(),
height );
break;
case SW_RESIZE_BUTTON:
width = resize.getX() + resize.getWidth() - this.getX() - clickedX > 1 ? resize.getX() - this.getX() - clickedX + resize.getWidth() : 1;
height = this.getY() + clickedY - resize.getY() > 1 ? this.getY() + clickedY - resize.getY() : 1;
resize.setBounds( resize.getX() + resize.getWidth() - this.getX() - clickedX > 1 ? this.getX() + clickedX : resize.getX() + resize.getWidth() - 1,
resize.getY(),
width,
height );
break;
case W_RESIZE_BUTTON:
width = resize.getX() + resize.getWidth() - this.getX() - clickedX > 1 ? resize.getX() - this.getX() - clickedX + resize.getWidth() : 1;
resize.setBounds( resize.getX() + resize.getWidth() - this.getX() - clickedX > 1 ? this.getX() + clickedX : resize.getX() + resize.getWidth() - 1,
resize.getY(),
width,
resize.getHeight() );
public void setBounds()
switch( buttonType )
case NW_RESIZE_BUTTON:
this.setBounds( resize.getX() - 5,
resize.getY() - 5,
5,
5 );
break;
case N_RESIZE_BUTTON:
this.setBounds( (int)( ( resize.getWidth() + 2 * resize.getX() ) / 2 ) - 2,
resize.getY() - 5,
5,
5 );
break;
case NE_RESIZE_BUTTON:
this.setBounds( resize.getWidth() + resize.getX(),
resize.getY() - 5,
5,
5 );
break;
case E_RESIZE_BUTTON:
this.setBounds( resize.getWidth() + resize.getX(),
(int)( ( resize.getHeight() + 2 * resize.getY() ) / 2 ) - 2,
5,
5 );
break;
case SE_RESIZE_BUTTON:
this.setBounds( resize.getWidth() + resize.getX(),
resize.getHeight() + resize.getY(),
5,
5 );
break;
case S_RESIZE_BUTTON:
this.setBounds( (int)( ( resize.getWidth() + 2 * resize.getX() ) / 2 ) - 2,
resize.getHeight() + resize.getY(),
5,
5 );
break;
case SW_RESIZE_BUTTON:
this.setBounds( resize.getX() - 5,
resize.getHeight() + resize.getY(),
5,
5 );
break;
case W_RESIZE_BUTTON:
this.setBounds( resize.getX() - 5,
(int)( ( resize.getHeight() + 2 * resize.getY() ) / 2 ) - 2,
5,
5 );
public void componentHidden(ComponentEvent e)
public void componentMoved(ComponentEvent e)
public void componentResized(ComponentEvent e)
this.setBounds();
public void componentShown(ComponentEvent e)
public void setEnabled( boolean enable )
enabled = enable;
public boolean isEnabled()
return enabled;
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Thanks for the time. I guess the setLocation MIGHT be off, tho ideally, it should place the tv somewhere near the right bottom corner of the screen.
The basic requirement I have is in the code written. This is what I want. When I start my application, I want the small tv screen only to appear, with the two colored panels (that shall obviously contain some other code). When my mouse hovers on this small screen, the buttons should appear in a panel just below the small screen. So I have used a JLayered pane that displays two separate gifs, one for the small screen, and one for the buttons panel. On the small screen gif, I have added two panels to layer 1, and on the button panel gif, I have added 3 buttons.
What is happening is that if I set the frame size to the size of the small screen at startup (before show()), then on mouse hover, the frame size increases, but the layered pane size stays the same, and hence i cannot see the button panel. But if I start out with the button panel showing (frame size initially set to the larger value), then on mouse exit, the button panel disappears, and reappears properly on mouse enter. But I don't want to set the original size to the larger value, since only the small screen must be seen first.
Did I make my self clear? The whole problem is that on mouse hover, u cannot see the button panel, till u change the setSize() code in initializeFrame() to use c_o_FULL_TV_SIZE instead of c_o_TV_SIZE. That u cannot see the buttons IS my problem!
Thanks,
Shefali. -
Hello!
I have a JFrame that contains some components I would rather didn't shrink below a minimum size, which I have specified using setMinimumSize. Everything works fine if I have te following line in my code: JFrame.setDefaultLookAndFeelDecorated(true);If I remove it, though, in order to use the native look and feel, I have found the minimum size gets ignored completely. Currently, I am using a ComponentListener that watches for resizes and corrects them, however the results aren't very pretty.
So my question is this: is there any better workaround to this problem, such as watching for (and ignoring) mouse clicks on the border of the Jframe?
Many thanks in advance!It's very stupid if you answer a question and find
then that it has been answered hours ago.I meant: It's stupid (annoying) for me if
I answer a question and find then that it has
been answered hours ago.
I have not referred the "stupid" to you.
Don't want anyone here to feel offended.Even if you are stupid. -
Flash plugin window resize problem
When i try to resize non-maximized window with this page, firefox not let me do this. I tried on other browsers works fine, but firefox just cancel resize operation and change it's size only on 1-3 pixels.
[http://armsenergy.com/as3/forFirefox/index.php back up'd example]Try to "disable the hardware acceleration" in the Flash Player.
*http://helpx.adobe.com/flash-player/kb/video-playback-issues.html
See also:
*https://support.mozilla.org/kb/keep-flash-up-to-date-and-troubleshoot-problems
Flash "Display settings" window:
*http://www.macromedia.com/support/documentation/en/flashplayer/help/help01.html
You can check for problems caused by a recent Flash 11.3 update and possibly downgrade to Flash 11.2 or 10.3.
*https://support.mozilla.org/kb/flash-113-doesnt-load-video-firefox
*https://support.mozilla.org/kb/flash-113-crashes -
Flash root Movie Resize Problem
Greetings ladies and gentlemen,
I have been going round and round in circles, trying to solve
this annoying little problem, and have just ended up biting myself
in the small of the back. I need help from someone who really knows
their flash.
My problem is this - I have a parent flash movie of size
900x800. I have a button inside this parent that then loads an
external swf (size 300x200) into an empty mc in the parent. My
problem is that when the external swf loads, it resizes the parent
movie (or repositions it depending on whether I am using IE or
Firefox).
I can't seem to work out why or how it's happening, and it
happens whether I use the standard Flash embedding or the swfobject
method for my HTML page that the movie is embedded in.
The actionscript code in the parent is very basic:
but1.onRelease = function() {
_root.createEmptyMovieClip("mp3_player",
getNextHighestDepth());
mp3_player._x = 240;
mp3_player._y = 390;
mp3_player.loadMovie("mp3player.swf");
I can't imagine why the root movie jumps down in size when
the button is pressed and the external swf loaded. Please, could
anyone shed some light?
My html file has the following embedding:Yep. I have the same problem and I have searched every forum
on the web and have spent hours messing with AS. If anyone has a
clue please throw us a bone.
Thanks,
Dr-Clegg -
Component resizing problem in Vbox
Hi.. I am facing a peculiar problem.. I have a vbox which contains 5 components, each of which has a line graph and a legend.. But all of them need not be visible at a time.. It depends on the number of parameters returned from a webservice call... so at a time 1-5 of such components maybe visible... i do this by setting includeInLayout and visible to false..
Each of the components have height and width set to 100%. So I expect all the components which have includeinlayout and visible set to true to be equal in size... But if initially only one of the component is visible and then i want to show 2 components by setting these properties, the component which was visible initially is not resizing.. It is staying the same size as before making the second component visible... second component is getting correct size (half of the size of the VBox)..... Am i doing something wrong here? Can some component not reduce in size if another child added/included in layout of its parent?
Thanks in advance for your help!Hi Philip,
This is my vbox declaration. Trendline has a linechart and a legend
<mx:VBox id="chartsContainer" width="100%" height="100%" verticalScrollPolicy="auto">
<chart:TrendLine id="defaultTrendLineChart" width="100%" height="100%" includeInLayout="true" visible="true"/>
<chart:TrendLine id="trendChart1" width="100%" height="100%" includeInLayout="false" visible="false"/>
<chart:TrendLine id="trendChart2" width="100%" height="100%" includeInLayout="false" visible="false"/>
</mx:VBox>
And here is the code where i selectively include various charts in the display
var count:int = 0;
for (var parameterType:String in parameterTable)
var trendLineChart:TrendLine = trendChartArray[count++];
trendLineChart.includeInLayout = true;
trendLineChart.visible = true;
trendLineChart.Initialize();
trendLineChart.SetView(bIsChartView);
trendLineChart.LoadChart(dataProvider, parameterType, parameterTable[parameterType]);
I have stored all the children of the vbox in an array for easy fetching
var trendChartArray:Array = [defaultTrendLineChart, trendChart1, trendChart2];
parameterTable is a Dictionary in which number of parametertypes can vary from 1 to 3 depending on the result of a webservice call. The problem is that if initially i am showing only one chart and then i have to show 2 charts, the first chart's size is not getting reduced. But the second chart added is getting correct size.
Thanks a lot for your response.
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