Slow response in opening form when using webutil

Hi,
When I try to use the webutil functions, I find it is very slow in opening the form.
It takes about 30 seconds.
But if I remove the frmwebutil.jar in the server directory /forms/java/, it takes
less than 3 seconds.
Any suggestion ?
Thanks in advance.
Ivan

Do you find the slow startup everytime with webutil or only the very first time you use webutil. The JAR file should be cached which means if the jar download is make it slow then it should be faster next time you run it.
The other point is do you actually have any webutil code running when you use webutil - maybe that code is causing the problem.
REgards
Grant

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Recognizing open forms when using Open_Form

Hi. I have a single application I use as a point of entry to many other forms. Users open the main form and select their desired form by picking it out of a menu in the application. All applications are opened using Open_Form and users can alternate between applications by selecting them from the default 'Window' menu.
At the time a user attempts to close the main form I would like to be able to recognize programatically if there are any forms still open and prompt them to close those applications before exiting my main form.
Any suggestions?

if you use a global-variable with the names of all open forms, then you append to that string in the PRE-FORM the name of the new form and you cut this out of the string in the POST-FORM.
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WUO-709: Unable to get Property: Open == Forms application using Webutil

Hi everyone,
I have configured Webutil and tested a demo application for loading excel data into a forms application. The application works just fine. Here is the code:
DECLARE
application Client_OLE2.Obj_Type;
workbooks Client_OLE2.Obj_Type;
workbook Client_OLE2.Obj_Type;
worksheets Client_OLE2.Obj_Type;
worksheet Client_OLE2.Obj_Type;
filename varchar2(2000);
cell Client_OLE2.OBJ_TYPE;
args Client_OLE2.OBJ_TYPE;
cell_value varchar2(100);
eod boolean:=false;
j integer:=1;
BEGIN
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workbooks := Client_OLE2.Get_Obj_Property(application, 'Workbooks');
args := Client_OLE2.CREATE_ARGLIST;
Client_OLE2.add_arg(args, 'c:\test\test.xls');
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worksheets := Client_OLE2.GET_OBJ_PROPERTY(workbook, 'Worksheets');
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go_block('planets');
first_record;
loop
 If :system.record_status <> 'NEW' then
create_record;
 end if;
exit when eod;
 for k in 1..3 loop --3 fields per record
 args:= Client_OLE2.create_arglist;
Client_OLE2.add_arg(args, j);
Client_OLE2.add_arg(args, k);
cell:= Client_OLE2.get_obj_property(worksheet, 'Cells', args);
Client_OLE2.destroy_arglist(args);
cell_value :=Client_OLE2.get_char_property(cell, 'Value');
if upper(cell_value) = 'EOD' then
 eod:=true;
 Message('End of Data');
 exit;
end if;
--Could be done this way also ->
/*if k =1 then
 :dept.deptno:=cell_value;
end if;
if k =2 then
 :dept.dname:=cell_value;
end if;
if k =3 then
 :dept.loc:=cell_value;
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--Less code this way ->
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end loop;--main loop
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Client_OLE2.release_obj(cell);
Client_OLE2.release_obj(worksheet);
Client_OLE2.release_obj(worksheets);
Client_OLE2.release_obj(workbook);
Client_OLE2.release_obj(workbooks);
Client_OLE2.invoke(application,'Quit');
Client_OLE2.release_obj(application);
END;
-- cell_value :=Client_OLE2.get_num_property(cell, 'Value');
The issue comes when I try to supply filename and path (here, c:\test\test.xls) through a file open dialog. I tried each of these:
1.
filename := client_get_file_name
(directory_name => 'C:\'
,file_name => 'test'|| '.xls'
,file_filter => 'Excel (*.xls)|*.xls|'
,message => 'Select client side filename where App Server file will be saved'
,dialog_type => OPEN_FILE
,select_file => TRUE
2.
filename := Client_Get_File_Name(directory_name => 'C:\'
,file_name => null
,file_filter => null
,message => null
,dialog_type => null
,select_file => null
3.
filename := client_get_file_name ('','','','Select a file to Upload ',null,TRUE);
On using the above, I DO get a file open box. However, after browsing and selecting a file, I am getting the error message:
WUO-709 [OleFunctions.get_obj_property_args()] Unable to get Property: Open; Exception com.jacob.com.ComFailException: Can't map name to dispid: Open
I have checked the documentation on 'WUO-709' but cannot seem to figure out why it's not working.
Sorry for the lengthy description. Would greatly appreciate help on this.
- Amit

I forgot to mention that in the modified code, I am supplying 'filename' as:
filename := client_get_file_name ('','','','Select a file to Upload ',null,TRUE);
args := Client_OLE2.CREATE_ARGLIST;
Client_OLE2.add_arg(args, filename);
Thanks,
Amit

When on Facebook (for example), Firefox is not allowing me to open pictures; when using apps, the bottom of the screen is missing so cannot utilize the apps. All working on Safari; just downloaded new Firefox 4, so seems to be a problem with this version?

Question
When on Facebook (for example), Firefox is not allowing me to open pictures; when using apps, the bottom of the screen is missing so cannot utilize the apps. All working on Safari; just downloaded new Firefox 4, so seems to be a proble

Can you attach a screenshot?
*http://en.wikipedia.org/wiki/Screenshot
*https://support.mozilla.org/kb/how-do-i-create-screenshot-my-problem
Use a compressed image type like PNG or JPG to save the screenshot.
See also "Help About".
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In current Firefox releases (29 and later) the orange Firefox menu button has been replaced by the three-bar Firefox Menu button at the far right end of the Navigation Toolbar and this button is always visible, whether you have the menu bar visible or hidden A consequence of this location is that you no longer can hide the Navigation Toolbar
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*You can make the title bar visible via the "Title Bar" button at the bottom left in the Customize palette window
It is still possible to have the menu bar visible via the right-click context menu of a toolbar to have menus like the File menu with Print (Ctrl+P) and Print Preview and the Bookmarks menu available.
See also:
*https://support.mozilla.org/kb/how-to-make-new-firefox-look-like-old-firefox
*https://support.mozilla.org/kb/common-questions-after-updating-to-new-firefox
*https://support.mozilla.org/kb/learn-more-about-the-design-of-new-firefox

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Cannot open links when using Safari (will open in Chrome). Anybody have an idea? Settings??

From the Safari menu bar, select
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Turn all extensions OFF and test. If the problem is resolved, turn extensions back ON and then disable them one or a few at a time until you find the culprit.

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Hi,
I have a server with configuration Oracle EBS 12.1.1 on RHEL 5.5, Database 11.1.0.7. On client machine we use Internet explorer, Firefox and Chrome to access the EBS and forms.
We are able to open the forms from all browsers, but problem arise when we access another application on same browser, resulting in not opening of oracle forms.
This is a java application using the same database on the server. This application works fine but Our Oracle Forms has to face the problems.
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Regards,
Prashant Namdeo

Hi,
Please state whether the application was working fine before.
Please provide log file of:
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--DB alert logfile --check whether you can find any valuable information.
Please have a look at the following MOS notes:
FRM-92050 java.lang.UnsatisfiedLinkError: no frmjsl in java.library.path [ID 438522.1]
Troubleshooting FRM-92XXX Errors in Oracle Applications [ID 365529.1]
And have a look at:
http://oracleared.blogspot.com/2012/11/frm-92191-there-was-failure-in-form.html
Best Regards,

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Hi All,
I am using Webutil to upload and view files and am receiving the error msg 'WUT-113 Too many rows matched the supplied where clause'
The process works fine for uploading photos but not when I try and upload documents and pdf files.
I am on v 10.1.2.0.2 and using XP.
The code example (for documents) is outlined below but think that the issue must be to do with some sort of incorrect Webutil configuration
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kind regards,
Tom

Hi Sarah,
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All I'm trying to do is to click on the Browse Document button in a form to upload
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When I press 'Browse Document' - a button in the form) and the dialog box is opened and
I select a document and click ok then I see the error message 'WUT-113 Too many rows matched the supplied where clause' and yet the where clause element of the call to webutil_file_transfer.Client_To_DB_With_Progress program
should be the :blob_id value ('blob_id = '||:blob_id) i.e. should be a single value populated in the field when I first access the form - so why am I seeing the when too many rows error?
I may be missing something obvious as I've only just started using Webutil.
Kind regards,
Tom

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OPEN FORM WHEN-TREE-NODE-SELECTED

hello all...
i have a tree and i wanna when i click on the node another forms open due to form name
i have table includes form_if,form_name " as in H.D.D"
when i present all nodes and i click on the node the form opened and when i click on other node from the tree
" the last previous selected node also opened and when i close it the new form is opened and so on"
the code in when-tree-node-selected is
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node_value varchar2 (100);
frm_name varchar2 (100);
path varchar2 (100);
BEGIN
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select FRM_NAME into frm_name
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path:=null;
frm_name:=null;
EXCEPTION
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Hi,
>
when-tree-node-selected
>
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Yoonas

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     at oracle.ewt.lwAWT.LWComponent.processEventImpl(Unknown Source)
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     at oracle.ewt.lwAWT.LWComponent.redispatchEvent(Unknown Source)
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     at oracle.ewt.lwAWT.LWComponent.processMouseEvent(Unknown Source)
     at java.awt.Component.processEvent(Unknown Source)
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     at oracle.ewt.lwAWT.LWComponent.processEventImpl(Unknown Source)
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10g Release2
Windows XP Professional Version 2002, Service Pack 3
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JInit-JInitiator 1.3.1.22, Sun JRE- 1.6.0_17
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Thanks & Regards
Sunil

Hi Sunil,
Did you ever find a fix for this problem?
I'm having exactly the same issue.
I have an oracle form with a java bean that runs against J Initiator 1.3.1.28, and it works fine, with J Initiator. The java code was compiled against JDK 1.3.
My form now uses the Sun JRE 1.6, update 16. I've recompiled the java code against JDK 1.6.
And now when the java code sends an event to the form and I show an alert I get the same error you were getting:
Exception in thread "AWT-EventQueue-2" java.lang.SecurityException: this KeyboardFocusManager is not installed in the current thread's context.
I recompiled the java code against JDK 1.3, and ran it through the Sun JVM 1.6, and I still get the error.
Any idea how to fix this?
Regards,
Chris.

Unable to download image from DB in forms 10g using webutility

Hi All,
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Any one please help.
declare
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vboolean :=
webutil_file_transfer.DB_To_Client_With_Progress
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Hello Francois,
Thanks for response!
I compiled the webutil_db package in database and it is in the forms user schema, i got the same error message as i get in the forms
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Right-click any x placeholder and select to "download pictures"
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Eventually the message is fully rendered with all embedded pictures
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Finally, click on "Print" -- notice yet another delay for a final download to rerender the message for the printer.
Having done all that, close Outlook, disconnect from the network (turn off wireless or disconnect wire), open Outlook and view that same message. The x placeholders are shown instead of the embedded pictures. Although those embedded pictures
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Outlook 2003 and 2007 correct ask for confirmation to save the pictures locally then does so. Printing and viewing is then possible without having to redownload those pictures.
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Please do not close this thread. The issue remains. I apologize for not checking back sooner. I thought I would get pinged by email when this tread was updated; I did not. I'll monitor more closely in the future.
First, please note that I explicitly set Outlook to NOT download pictures automatically. I want to be prompted to download. However, after confirmed that I want the download, I expect pictures related to the message to be downloaded only once,
immediately after I confirm that I want them downloaded.
I have confirmed many times that the behavior in this area is NOT identical between 2003, 2007 and 2010. In particular, 2007 does download once and store locally (if user confirms to save changes when prompted), as expected, and 2010 downloads each
view/preview/print.
This is quite easy to verify -- simply unplug any network cable, disable wireless, etc. In other words completely detach from the networked world. 2007 will correctly view/preview/etc. from local storage whereas 2010 always reverts to showing
placeholders for any embedded images. This is 100% repeatable.
As an additional verification, simply move the .pst file to another system that is not connected to any network. Open the .pst file with 2007 and any embedded images that were already downloaded (and saved) are there, with 2010 they are not.
With 2010, it is bad enough that embedded images are not saved for viewing when disconnected. Worse than that, the repeated downloads can be a significant disruption to performance. Just get on a really slow wireless connection as is typical
in some hotels. Then try to view and print messages with lots of embedded pictures. Slow takes on a whole new, even slower, meaning.
This 2010 defect has been reproduced. Is there a KB article, Windows Update, hotfix,.... anything available to eliminate this problem of repeated downloads of embedded pictures?

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Hello,
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Thanks,
Josh

If any of your PMs renamed, moved or over-wrote their project file whilst linked to the Resource Pool or a master, then the file may well have corrupted itself or the pool or both. With 40 files, you can guarantee one or more PMs will do one of the above,
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project.
Or, create a new master each time by inserting all projects into a new blank project, but deselecting the Link option. All tasks are then copied and the resource data consolidated. Record a macro to make creating this very quick and easy (provided your network
isn't too slow).
Rod Gill <a href="http://www.project-systems.co.nz/project-vba-book/index.html/">The one and only Project VBA Book</a> <a href="http://www.project-systems.co.nz/"> Rod
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Problem in Master Detail form when using ADF table for Detail

hi,
jdev version-11.1.2.1.0
i have create Master detail form using datacontrol drag as ADF Master Form Detail Table.
Now when i create a new row in Detail table using CreateInsert button a blank new row created on the top of detail table.
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Thanks in Advance

Hi,
if a detail table has data, then createInsert adds to these. If you want to hide existing rows, create a new View Object instance and set its "Retrieve from the Database" option to "No Rows". The use an af:switcher to change the table shown when the user clicks the createInsert button. There is a bit of coding required to have this use case in ADF, but its mostly declarative. Bottom line is that there is no automated option other than creating new rows in a separate page or dialog if you are bothered by existing rows
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Slow response in opening form when using webutil

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