How can I avoid browser timeout when starting a Plsql procedure from Apex?

I start a procedure when pressing a button in my Application Express form.
This procedure take a while to run (about 10 min.)
How can I avoid the browser to timeout with Error Code 1460: Timeout ?
Is it possible to return to a page and let the procedure finish in the background. Or is it possible to get the Apex application sendig a message once in a while to keep the browser active?
Thanks in advance.
Evelyn

In HTML DB 1.6, you could create page processes that would run as background jobs.
Since 2.0, you can't directly select that option, but there's a work-around that may still work:
Re: PLSQL DBMS JOB - Process Type

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How can I avoid Thunderbird timeouts when switching network connections?

I'm using Thunderbird 24.4.0 but this problem goes back many releases.
This problem happens when I switch from an external WiFi network to my company's internal LAN (ethernet).
I'm connected to the company's email server via WiFi from home and can get and receive email no problem. I then turn off the WiFi, put the laptop to sleep, take it to work, wake it up, and plug in the Ethernet cable. I click on Get Mail and in the status bar at the bottom it says "Connecting to [servername] ..." and stays that way until I get a notification that Thunderbird timed out. I click on Get Mail again and this time it says "Connected to [servername] ..." and it gets my email. (It may have briefly said "Connecting to" prior to "Connected to" but I think I've only seen that once.)
Why does it never work the first time but has to timeout before it will successfully connect, and what can I do to get it to connect without having to go through a timeout cycle?
Thanks,
--Steve

Networking is an area of some frustration. Recently, some bug reports are seeing progress. The place to be to test these fixes is in development builds
Note yet fixed:
https://bugzilla.mozilla.org/show_bug.cgi?id=939318
NetworkLinkService should be enabled so Necko can respond to network changes (not offline auto-detection)
https://bugzilla.mozilla.org/show_bug.cgi?id=972262
DNS cache is not flushed/re-initialized when toggling offline/online
fixed in tb30:
https://bugzilla.mozilla.org/show_bug.cgi?id=981513
dns cache grace period error busting too aggressive
https://bugzilla.mozilla.org/show_bug.cgi?id=981447
dns cache too sticky!
fixed in tb30

How can I avoid running rmiregistry when launch an RMI based application

Hi,
How can I avoid running rmiregistry when launch an RMI based application?
Will invocation of LocalRegistry.createRegistry() do?
Thanks a lot!
Regards,
Justine

yes it will do...better try it out
good luck

How can I stop Firefox clicking when I select an option from a drop-down menu? It's bloody annoying.

When I select an option from the pull-down menus, or a link from right-clicking on the forward or back buttons, it makes a click sound. I'm using this on a machine that I use for recording and I don't want clicks on my soundtrack. How can I turn it off - I've looked through about:config and preferences but haven't seen any way to select or disable such a feature.
I'm using FF 8.0 on Ubuntu Studio.

Hi,
It could be a Ubuntu Studio sound preference. You may have to turn off mouse click sound effects in the system.
Useful links:
[https://support.mozilla.com/en-US/kb/Options%20window All about Tools > Options]
[http://kb.mozillazine.org/About:config Going beyond Tools > Options - about:config]
[http://kb.mozillazine.org/About:config_entries about:config Entries]
[https://support.mozilla.com/en-US/kb/Page%20Info%20window Page Info] Tools (Alt + T) > Page Info, Right-click > View Page Info
[https://support.mozilla.com/en-US/kb/Keyboard%20shortcuts Keyboard Shortcuts]
[https://support.mozilla.com/en-US/kb/Viewing%20video%20in%20Firefox%20without%20a%20plugin Viewing Video without Plugins]
[http://kb.mozillazine.org/Profile_folder_-_Firefox Firefox Profile Folder & Files]
[https://developer.mozilla.org/en/Command_Line_Options#Browser Firefox Commands]
[https://support.mozilla.com/en-US/kb/Basic%20Troubleshooting Basic Troubleshooting]
[https://support.mozilla.com/en-US/kb/common-questions-after-upgrading-firefox-36 After Upgrading]
[https://support.mozilla.com/en-US/kb/Safe%20Mode Safe Mode]
[http://kb.mozillazine.org/Problematic_extensions Problematic Extensions]
[https://support.mozilla.com/en-US/kb/Troubleshooting%20extensions%20and%20themes Troubleshooting Extensions and Themes]
[https://support.mozilla.com/en-US/kb/Troubleshooting%20plugins Troubleshooting Plugins]
[http://kb.mozillazine.org/Testing_plugins Testing Plugins]

How can I avoid image 'distortion' when saving jpegs from Photoshop?

I've created a logo with a transparent background and saved as an eps in Illustrator CS3. To create a jpeg I then opened opened the eps in Photoshop CS3, set the resolution at 300ppi and then saved the image as a jpeg. The image views ok on screen but when it is inserted into a word document and then printed, the background of the image is 'blurry' - it has small red dots through and you can see also the 'edges' of the image. Not sure what I'm doing wrong! Any help would be greatly appreciated.

Thanks for all the ideas. Had to have a jpeg at the 'clients' request so I couldn't use the .psd and .png options.
I came across some info stating MS Word doesn't support CMYK jpeg which I did not realise. So to solve the issue, I ended up opening the eps file as a Smart Object in RGB colour mode at the required resolution in Photoshop CS3 and then saving as jpeg. The jpeg then printed perfectly after being inputted into a Word document - no blurriness or resolution issues. I just had to advise the 'client' about the colour issues with RGB vs CMYK and not to use the jpegs for any professional printing.
Thanks again.

How to avoid JMS validation when starting weblogic server

Hi All,
When starting up WebLogic server, it will validate JMS destinations one by one for deployed applications.
If I don't connect the VPN, then these JMS destinations are not reachable, and WebLogic Server will spend a lot of time to try connecting to these JMS destinations.
Thus it will take a lot of time to startup the WebLogic Server.
How can I disable JMS validation when starting weblogic server?
Thanks and Regards!

Hi Daniel,
By blank do you mean that the screen is black? Is it gray? Is it blue? The word "blank" is vague when trying to determine and isolate startup issues.

How can I avoid music playback stopping when starting an App

Whenever I listen to music on my iPAD3 and switch from the build in original musicplayer to any App, the music stops to play.
I need to go to the taskbar and go to the very left to press the play button again.
That helps me to use the App choosen before and listen to the music.
If I open another App or switch there with "sideswapping", music stops again.
How can I avoid this ?

Revit must be using the discrete graphics and possibly a fair amount of cpu as well. This has nothing to do with memory or memory allocation (which you can't do on a mac since it doesn't use shared memory like some low-end PCs do. Getting hot is not a problem as long as the fans speed up to increase the cooling. If the system is overheating, it will shut down on its own.

How can i avoid restarting tomcat server when servlet is modified?

please advice me that how can i avoid restarting the tomcat server, whenever a servlet file is modified in my application. is their any way ?

No probs. Here's how I do things...
1. Install tomcat as normal (e.g. I install to C:\Apps\jakarta-tomcat-5.5.4)
2. Create a webapps directory in your eclipse project with the following directory structure
MyEclipseProject
   - src
   - conf
   - webapps
      - MyApplication
         - META-INF
         - WEB-INF
            - classes
            - lib
            - pages3. Set the project's output folder (e.g. bin folder) to webapps/MyApplication/WEB-INF/classes
4. Put all your jar files in the lib directory
5. Put JSPs / HTML in the pages directory (you may also want to create additional directories for TLDs, config files etc)
6. Ensure your web.xml is in the WEB-INF directory
7. Although it isn't essential I create a context.xml file and store it in META-INF, e.g.
<Context reloadable="true">
    
     <WatchedResource>WEB-INF/web.xml</WatchedResource>
     <WatchedResource>WEB-INF/conf/struts/struts-config.xml</WatchedResource>
     <WatchedResource>WEB-INF/conf/struts/tiles-defs.xml</WatchedResource>
     <WatchedResource>WEB-INF/conf/struts/validation.xml</WatchedResource>
</Context>I use this to set monitored resources that will trigger an automatic appliation reload and to configure JAAS (not shown). See the Tomcat documentation for additional information.
8. In the 'conf' directory I create a server.xml file used to configure Tomcat (you can copy the one from your <TOMCAT_HOME>/conf/server.xml).
After copying the file change appBase attribute in the host element to be the full path to the webapps directory. You can also change the HTTP and HTTPS ports if you wish
9. Download and install the Tomcat Launcher plugin from Sysdeo.
10. In Eclipse's Preferences menu you will see a new entry for Tomcat. Click this then
a. Set your Tomcat Version
b. Set your Tomcat Home
c. Set "Context declaration mode" to server.xml
d. Set the configuration file to the full path to your server.xml file created in step 8
On the "Advanced " sub page select all relevant projects to add to the Tomcat classpath
On the "JVM Settings" page add all the jars in your WEB-INF lib directory to the class path
On the "Source Path" page select all relevant projects
Now if you start Tomcat using the Tomcat icon, you will be able to remote debug your application. If you change web.xml (or any other file in your context.xml watched resources) it will automatically reload. Any changes to JSPs will automatically be picked up (providing your tell your browser not to use the page in cache - e.g. CTRL+F5 in IE)
There are some limitations that I'm still working on however. Primarily that I haven't included the Tomcat Manager application in my webapps directory, so Sysdeo cannot perform a reload. This means that if I change a source file, and eclipse auotmatically rebuilds, Tomcat doesn't pick up the change unless I either change a watched resource file (e.g. web.xml) or stop and restart Tomcat.
There's no reason why this can't be fixed, I just haven't got round to it yet.
I'm sure there are lots of other (probably better) ways of achieving the same thing. This was the first method I tried and it worked, so I stuck with it. I'm not a Tomcat config guru and I'm sure other forum users could provide some improvements should they wish.
Post if you get into trouble, however I won't be able to respond until next week.
Cheers,
Steve

Whenever I start my mac some application like word, speech recognizer automatically open...how can I avoid that?

Whenever I start my mac some application like word, speech recognizer automatically open...how can I avoid that?

Dealing With The Resume Feature of Lion
Managing Mac OS X Lion's application resume feature.
If you shutdown your computer you should get a dialog asking if you want applications to resume on the next startup. Simply uncheck the box to prevent that from occurring. Open General preferences and uncheck the option to Restore windows when quitting and re-opening apps. You can also install a third-party utility to control resume features on individual applications: RestoreMeNot or Application State Cleaner.
It is possible to completely stop the Resume feature although I'm unconvinced that it is that annoying. Nevertheless see the following:
If you have not yet done so you must first make your /Home/Library/ folder visible. Open the Terminal application in the Utilities folder. At the prompt paste the following command line:
chflags nohidden ~/Library
Press RETURN. Quit the Terminal application.
In the Finder navigate to the /Home/Library/Saved Application State/ folder. Delete the contents of the folder. Back up to the /Home/Library/ folder. Select the Saved Application State folder. Press COMMAND-I to open the Get Info window. In the Sharing and Permissions panel at the bottom click on the lock icon and authenticate. Set each of the listed entries to Read Only. Close the Get Info window.
Quit all open programs except the Finder (this is very important.) Next, navigate to the /Home/Library/Preferences/ByHost/ folder. Look for a .plist file with "com.apple.loginwindow." in the file name followed by some numbers in hexadecimal. Select the file. Press COMMAND-I to open the Get Info window and in the Sharing and Permissions panel click on the lock icon and authenticate. Set each of the listed entries to Read Only. Close the Get Info window. If you also find a file with the same filename but with a last extension of ".lockfile," then you should delete it.
The above should eliminate the Resume feature system-wide. Note that any future system updates or upgrades will likely undo these changes. You will then need to repeat this procedure assuming there are no major changes in OS X related to it.

When I create an email signature, the text I type is repeated twice in the actual email sent (above and below a line). How can I avoid this?

When I create an email signature, the text I type is repeated twice in the actual email sent (above and below a line). How can I avoid this?

Try validating your installed fonts and fixing any errors that show up. To do this see this article: http://reviews.cnet.com/8301-13727_7-20085570-263/safari-in-os-x-lion-replacing- text-with-block-a-characters/

My sister inlaw gave me her iphone3 and when i try to update a app it says that i must sign into her accound when i have already created my own apple id n put it in, how can i avoid that from happening/ change it?

my sister inlaw gave me her iphone3 and when i try to update a app it says that i must sign into her accound when i have already created my own apple id n put it in, how can i avoid that from happening/ change it?

You should do this to make this your iPhone and remove her info...
If desired, move photos/videos off the Camera Roll: http://support.apple.com/kb/HT4083
If desired, backup the device to iTunes or iCloud: http://support.apple.com/kb/ht1766
Then, on the device...
Settings > Messages > iMessage > Off
Settings > FaceTime > Off
Settings > iCloud > (scroll down) Delete Accout (this only unregisters and deletes it off the device)
Settings > iTunes & App stores. Tap the AppleID and sign out.
Settings > General > Reset > Erase All Content and Settings
Unregister the device at https://supportprofile.apple.com
More Info... http://support.apple.com/kb/HT5661

Some snaps show up as black screens when I try to view them as single pictures.Even when I run them in slideshows they show up as black screens.These are jpeg files.How can I avoid this happening?

Some snaps show up as black screens when I try to view them as single pictures.Even when I run them in slideshows they show up as black screens.These are jpeg files.How can I avoid this happening?

There are several possible causes for the Black Screen issue
1. Permissions in the Library: Back Up and try rebuild the library: hold down the command and option (or alt) keys while launching iPhoto. Use the resulting dialogue to rebuild. Include the option to check and repair permissions.
2. Minor Database corruption: Back Up and try rebuild the library: hold down the command and option (or alt) keys while launching iPhoto. Use the resulting dialogue to rebuild.
3. A Damaged Photo: Select one of the affected photos in the iPhoto Window and right click on it. From the resulting menu select 'Show File (or 'Show Original File' if that's available). Will the file open in Preview? If not then the file is damaged. Time to restore from your back up.
4. A corrupted iPhoto Cache: Trash the com.apple.iPhoto folder from HD/Users/Your Name/Library/ Caches...
5. A corrupted preference file: Trash the com.apple.iPhoto.plist file from the HD/Users/ Your Name / library / preferences folder. (Remember you'll need to reset your User options afterwards. These include minor settings like the window colour and so on. Note: If you've moved your library you'll need to point iPhoto at it again.)
If none of these help:
As a Test:
Hold down the option (or alt) key key and launch iPhoto. From the resulting menu select 'Create Library'
Import a few pics into this new, blank library. Is the Problem repeated there?

How can I customize the toolbar when using the attribute browser

In CVI 2012, the toolbar changes depending on the environment, e.g. it is different for the source window and the UI editor. The toolbar can be customized using the menu Options / Toolbar...
Unfortunately, when using the attribute browser of the UI editor, another toolbar is displayed, i.e. not the UI editor toolbar.... I would have assumed that the attribute browser belongs to the UI editor, obviously it doesn't... So how can I customize the toolbar when using the attribute browser?
Solved!
Go to Solution.

Luis,
It's nice to have you back
Thank you for the clarification, so I'll elaborate a bit more: In the regular workspace toolbar, I have a disk symbol to save the file. This symbol is gone in the attribute browser...
So I have three different toolbars, for source code (workspace), UI editor, and the UI editor displayed but the attribute browser clicked on (selected)...
Thanks
Wolfgang
Source code:
UI editor:
Attribute browser:

When a pdf is taken from illustrator, white lines appears on images. How can be avoided it?

When a pdf is taken from illustrator, white lines appears on images. How can be avoided it?
I use illustrator cs5. It occures mostly on the cover pages of brochures which contains images, texts and some effects such as drop shadow etc.

Thanks for your reply.
When smooth line art is turned off in Acrobat preferences,the lines disappears but the text becomes raserized and goes its smoothness. Not only that, we are not sure that everyone who is viewing the pdf has the same settings in their laptop or desktop.
Is there any other solution to remove these lines? I have added the screenshot of a part of the pdf.
Thanks once again for your support.

How can I avoid a full scan when ...

Hello
How can I avoid a full scan with I apply the aggregate function "MIN"
SQL> select min(c1) from hh;
   MIN(C1)
         1
Execution Plan
   0      SELECT STATEMENT Optimizer=CHOOSE
   1    0   SORT (AGGREGATE)
   2    1     TABLE ACCESS (FULL) OF 'HH'Regards
James King

The table 'hh' does not have statistics. Assuming that there is an index on the column c1, statistics are computed on the table and its indexes, you may see a
INDEX (FULL SCAN (MIN/MAX)) of the index on column 'c1'.

How can I avoid browser timeout when starting a Plsql procedure from Apex?

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