CURSOR: Need a workaround

Tried to work with cursors in XSQL:
1. with a stored procedure: got stuck here: http://technet.oracle.com:89/ubb/Forum11/HTML/004390.html
2. Tried with ORACLE XML SQL utility with weblogic POOL drivers: got stuck here: http://technet.oracle.com:89/ubb/Forum11/HTML/004391.html
3. Finally made a connection using the oracle driver: Voila Exhausted ResultSet. I remember reading this CURSOR within CURSOR problem will be fixed in Oracle 8i Release 2 but I can still read it as a known bug with XSQL 1.0.4.1 (Production)
Please, its a desparete call...
null

I posted a reply to your other two messages.
For exhausted cursor workaround, see:
http://technet.oracle.com:89/ubb/Forum11/HTML/003800.html

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Appreciate your views.
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Distributed Database Consulting, Inc.
www.ddbcinc.com/askDDBC

Two class needs to be extends, So I need some WorkAround ...

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I need to extend one class AbstractTransformation ....
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Hi,
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work around :
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Hi Veena,
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Need Solution/Workaround for Note 947081: SG dates in MMDDYYYY

We are implementing ESS for Singapore. Dates are being shown in MMDDYYYY format - we need DD.MM.YYYY, which is the Singapore standard.
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Hi Chopper,
How to change the standard behavior internally...?
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Scrolling a TextArea just after updating htmlText property in AIR - need a workaround

Hi,
There's an annoying bug in AIR (or in the TextArea component itself but showing up only in AIR) because of which, if you do:
my_textarea.htmlText=someLongText;
my_textarea.textField.scrollV=someValue;
the second instruction just does not work, and the textarea scrolls to the beginning (as a consequence of the first assignment).
Has anyone else run into this and have you come up with any workaround?
This only happens in AIR, not FP, and only with TextArea, not with a plain input text.

Thank you for the suggestion.
A delay (or waiting for the next frame) will certainly ensure that the scroll bar is updated, but unfortunately it's not an acceptable solution in my case because you'll see the scroll bar jump for an instant, no matter how short it will bee too much.
(FYI, the fact that the text takes a bit to populate the text field is not relevant since no matter how long it takes it is synchronous)
I have a script that changes the htmlText while you type, in a way that is not visible at all because it just adds link tags around some words in the text (note that links are not underlined nor highlighted in any way by default). This implies reassigning the whole htmlText, which in turn means the scrollV property is reset. So, before i change the text, I store the current value of scrollV into a variable, and after changing the text, I reassign the original scrollV value. All this is done within a function, it is synchronous, so even if it happens while you type you don't notice it (if this was inefficient and slow, which it may be if the text is very long, you would notice that it hangs for an instant, but you'll never notice any movement in the scroll bar or the text as there is no way a frame can be redrawn during the operation).
This trick works perfectly with a textfield without scrollbar. It also works with a TextArea in Flash Player, but it does not work in AIR with TextArea because the text automatically scrolls back to the beginning.
With the delay trick, it would every once in a while jump to the beginning and back where it was which even though very quick would be very annoying since it would be happening all the time.
I think I narrowed this down to a bug in the UIScrollBar component, which I guess is used inside TextArea. If you do the following with a UIScrollBar:
- assign a text field as the scrollbar's target
- empty the textfield (or make the text short enough so that its maxScrollV is 1
Then the scrollbar automatically becomes disabled
- now populate the text field with enough text to exceed its height
- change its scrollV property to anything >1
If you do all this in one method, the scroll bar automatically gets enabled again, but it forces the textfield to scroll back to the beginning while it shouldn't at all.
At the end I solved this by giving up TextArea and using a TextField and a ScrollBar - NOT a UIScrollBar (which doesn't help since it suffers from basically the same problem) but a ScrollBar. ScrollBar doesn't have a target property and doesn't disable/reenable itself automatically, so I just never disable it (I simply make it invisible when i don't need it) and everything works fine.

Need a workaround

The document I want to convert is 106 MB and Adobe's maximum size is 100 MB. Are there any workarounds for this situation?

You cannot use ExportPDF. If this is the sort of job you need to do, Adobe Acrobat is what you need.

Do the cursor need to be closed?

for rec in mycursor loop
          dbms_output.put_line(i);
     end loop;
do 'mycursor' need to be closed?

SQL> set serveroutput on size 1000000
SQL> declare
2     cursor mycursor is
3        select object_name i
4          from all_objects
5         where rownum < 3;
6 begin
7    for rec in mycursor
8    loop
9       dbms_output.put_line(rec.i);
10    end loop;
11    dbms_output.put_line('now we will try and close the closed cursor');
12    close mycursor;
13 end;
14 /
/1005bd30_LnkdConstant
/10076b23_OraCustomDatumClosur
now we will try and close the closed cursor
declare
ERROR at line 1:
ORA-01001: invalid cursor
ORA-06512: at line 12
SQL>

ORA-01000: Too many open cursors -- Need Help

Hi All,
Oracle Database 11g Enterprise Edition Release 11.1.0.7.0 - 64bit Production
PL/SQL Release 11.1.0.7.0 - Production
I am getting error ora-01000 for the following procedures gather stats
Could you please guide how to get-rid-off this error.
thanks in advance;
CREATE OR REPLACE PROCEDURE SHEMA_NAME ANALYZE_TABLES IS
   rec_table_name   VARCHAR2 (30);
   CURSOR c1
   IS
      SELECT table_name
        FROM USER_tables; ------ 18000 table for this cursor
BEGIN
   OPEN c1;
   LOOP
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      BEGIN
         DBMS_STATS.
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EXCEPTION
   WHEN OTHERS
   THEN
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         -20001,
         'An error was encountered - ' || SQLCODE || ' -ERROR- ' || SQLERRM);
END;

Look at the following:
SQL> begin
2          raise no_data_found;
3 end;
4 /
begin
ERROR at line 1:
ORA-01403: no data found
ORA-06512: at line 2
The error code the caller executing this code receive is -01403. A unique error number that has a known and specific meaning.
In addition, the error stack tells the caller that this unique error occurred on line 2 in the source code.
The caller knows EXACTLY what the error is and where it occurred.
SQL> begin
2          raise no_data_found;
3 exception when OTHERS then
4          raise_application_error(
5                  -20000,
6                  'oh damn some error happened. the error is '||SQLERRM
7          );
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9 /
begin
ERROR at line 1:
ORA-20000: oh damn some error happened. the error is ORA-01403: no data found
ORA-06512: at line 4
In this case the caller gets the error code -20000. It is meaningless as the same error code will be use for ALL errors (when OTHERS). So the caller will never know what the actual real error is.
For the caller to try and figure that out, it will need to parse and process the error message text to look for the real error code. A very silly thing to do.
In addition, the error stack says that the error was caused by line 4 in the code called.. except that this is the line that raised the meaningless generic error and not the actual line causing the error.
There are 3 basic reasons for writing an exception handler:
- the exception is not an error
- the exception is a system exception (e.g. no data found) and needs to be turned into meaningful application exceptions (e.g. invoice not found, customer not found, zip code not found, etc)
- the exception handler is used as a try..finally resource protection block (which means it re-raises the exception)
If your exception handler cannot tick one of these three reasons for existing, you need to ask yourself why you are writing that handler.

[SOLVED]Wow in bin32-wine-wow-hardware-cursor need help with patching

Hi all.
I have installed bin32-wine-wow-hardware-cursor from AUR and it's working pretty fine I must say. I still have one important issue. That is, that the cursor acts strange when holding the button pressed down, as you do when turning etc. The cursor then moves to the middle of the screen and shakes, until you release the button.
There is a fix for this posted on the Ubuntuforums, but I don't know how to implement this in Arch. Trust me, I have tried in so many ways possible, but I don't have the knowledge to do this. Please help me, or point me in the right direction.
http://ubuntuforums.org/showpost.php?p= … tcount=172
I have managed to fix this problem myself. If any of you are wanting the same functionality as what i mentioned above, navigate to your mouse.c find the function update_mouse_state, and then make the changes below...
static void update_mouse_state( HWND hwnd, Window window, int x, int y, unsigned int state, POINT *pt )
struct x11drv_thread_data *data = x11drv_thread_data();
char *hwgl;
get_coords( hwnd, window, x, y, pt );
hwgl = getenv("WINE_CURSOR");
/* update the cursor */
if (hwgl == NULL){
if (data->cursor_window != window)
data->cursor_window = window;
wine_tsx11_lock();
if (data->cursor) XDefineCursor( data->display, window, data->cursor );
wine_tsx11_unlock();
Thank you in advance.
EDIT: To clear things out a bit. I am using 64-bit Arch.
Last edited by n4h0j (2010-05-03 20:55:26)

n4h0j wrote:
itsbrad212 wrote:
n4h0j wrote:
Thx for the reply.
However, I don't think that one includes the right patch either. That just looks like the 32-bit version of the bin32-wine-wow-hardware-cursor. And I cannot install that on my system.
When talking about cursor issues there are 2.
1. Getting hardware cursor in OpenGL.
2. Irritating cursor-behavior when pressing down the buttons to turn etc.
The package you refer to solves problem #1, so does the bin32-wine-wow-hardware-cursor. It's problem #2 that need fixing. I would assume, since it is just a cosmetic defect, no one else has bothered before me.
But still, it's solvable in Ubuntu, and I am kind of a perfectionist.
EDIT: Yes, I can see now that the mouse.c is in the archive. I would be able to edit myself. But (silly question) I won't be able to run the PKGBUILD with that source, right?
Well, you could always edit the file then re-tar/bzip it.
The PKGBUILD wiki article states:
Note: If you need to supply files which are not downloadable on the fly, e.g. self-made patches, you simply put those into the same directory where your PKGBUILD file is in and add the filename to this array. Any paths you add here are resolved relative to the directory where the PKGBUILD lies. Before the actual build process is started, all of the files referenced in this array will be downloaded or checked for existence, and makepkg will not proceed if any are missing.
So basically, edit the PKGBUILD and set the source to the location of the newly bziped file you have after applying the patch. Then it should use that one instead
But, that won't be possible on a 64-bit system, right? I can't use the 32-bit source.
Or am I missing some piece of the puzzle here?
I think I'm missing part of the puzzle....
Ok, title of thread: "bin32-wine-wow-hardware-cursor"
That makes me assume 32-bit
Next, source file you downloaded:
wine-wow-hardware-cursor-1.1.43-1-i686.pkg.tar.gz
Again, 32-bit...
I'm confused with what you want now
Last edited by itsbrad212 (2010-05-03 07:17:47)

On a Screen 2 Table Cursor need to be Synchroize

Hi All.
I have a problem. In my Screen I have two table Control.
both the Table have different data but the no of Column and column are same.
My Requirement is that : My user want to synchronize the Cursor movement of table Control. Its only Horizontal.
Means when User Move the Cursor of one Table control the Cursor of second control also move in sequence with first table control..
please provide input,
Regards
Swati..

Hi Swati,
Horizontal scrolling in table controls doesn't trigger PAI, so I don't think it's possible. But if any other event is triggering PAI, you can get attribute LEFT_COL of the first table and set it for the second table in PBO.
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Hello,
I currently have a problem with building and application. The Builder report a VI to be in BAD state when saving the VI near the end of the building process. I got this problem a couple of time, and to resolve it I need to clear the Compiled Object Cash and recompile all the VI by clicking CTRL-SHIFT RUN. Save the VI's and rebuild.
But now I'm getting this error all the time:
I post this problem here because I didn't get success with the normal support and I need to escalate this problem as quick as possible to get proper support.
Someone get similar problem with LabVIEW 2012?
Dany Allard

I will do some digging to see what I can come up with, but I'm pretty sure it won't be anymore than what you've already tried. I will say I have had some issues with builds in 2012, moreso than usual.
Have you tried to enable debugging? I've seen that sometimes helps, although it bloats your exe. Are you using LVOOP?
CLA, LabVIEW Versions 2010-2013

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I use one website extensively day to day in researching for my business. Move forward and bacj to original search in order to tweak the search criteria and Im constantly getting:
Document Expired
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Click Try Again to re-request the document from the website.
This has become a real pain in the neck and I need to find a work around. Ive researched to find check the box stating
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You can clear your cache without clearing anything else.
If you are using the Clear Recent History dialog, make sure to expand the lower section ("Details") and uncheck the other categories of personal data.
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[https://support.mozilla.org/questions/1025750 Why do I get document expired every time I go back in search results?]
'''Steps to clear Firefox's cache or manually set a different size'''
Start by calling up the Options/Preferences dialiog:
''For Windows:''
"3-bar" menu button (or Tools menu) > Options > Advanced > Network mini-tab
''For Mac:''
"3-bar" menu button (or Firefox menu) > Preferences > Advanced > Network mini-tab
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<<<<
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Gene<<<<<<
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