Automatic update of a part of Jsp

Dear all,
I was wondering if anybody could give me pointers on the direction for this :
I need to update my rows displayed in jsp based on updates done to the database.
Initially I thought I could do this with refreshing the JSP using the Meta tag for every 5 seconds and then having a sql query run for every 5 seconds and compare it with previous results and if the prev.res < new res. then send the data to the jsp. Obviously this is not the right way. I would love to ask for advise on how I should go from here.
That is just a part of the problem. The bigger picture is , I suppose, I will need to use AJAX so that I can update only a part of the jsp and not reload the entire page.
I just have no clue how to go from here. Did a lot of google and found something called hotcell for this. Still, I would love to hear back on advises.
Thanks in advance for your time spent on this.

Hi, thanks for your reply. I looked at the ajax code in that post.
attrResponse should be called from my Action class (controller class in my case since am using spring)
However, this is extremely useful if I am expecting the user to do an input for me.
I need to figure out if a Query is updating table abc ( I plan to do it this way :
I will get the table name from all update queries being executed (this I dont know how I will do though), and then after the successfull updation I will execute the select query for the same table) and then return the result set in the attrResponse.
ultimately this will help in updating rows displayed in jsp based on updates done to the database without the page being refreshed. For ex, if my current Jsp is displaying my total no. of employees, which is 2 then if someone updates the table with a third employee, then the third row gets automatically updated.
am I taking it up in the correct way ?
Is there another way to do this ?
Thanks for your time on this.

Similar Messages

How can I prevent Firefox automatically updating when first opened on a new CentOS Installation ?

Hi,
I just installed CentOS on a new virtual machine for testing. I need to run Firefox 28 on it.
NO. Don't argue. It needs to be firefox 28.. Yes, I know firefox 35 is out. Yes I know it fixes important vulnerabilities. Yes, I know it has a load of new features. That information won't help me in the slightest. I need Firefox 28 on this virtual machine for a very specific reason, firefox 29, 30, 31, 32, 33, 34 and 35 won't be suitable for this purpose.... The reason I need it is to do with testing a specific website compatibility with older browser versions on multiple operating systems. I am fully aware that the latest version of firefox is the "best"... but it's not what I need right now, so please don't ask questions like "why are you using an older version" or suggest things like "you know, it's really in your best interests to use the latest version"... I get it, OK.... but that's not a helpful reply to this question, because I have a really specific requirement here.
... sorry if that seems rude, I just know what sort of replies get posted here whenever someone suggests using an older browser. I do get why people give such advice. I do understand the benefits of keeping computers that connect to the internet up to date. This particular Virtual Machine won't actually be used to connect to the internet... just to a test website on an intranet.
So the problem I have is that this installation of CentOS 6.4 (x64) comes with Firefox 31. When it first opens, before I have a chance to toggle off update checking, it begins downloading Firefox 35.0.1 and I haven't figured out how to abort the download. I thought about killing the task, but I feared what that might do. So I let it update to Firefox 35 and thought I'd just downgrade it to Firefox 28 afterwards.
I do have the standalone installation of Firefox 28 for linux (firefox-28.0.tar.bz2). I can extract it on the CentOS virtual machine. I thought for my purpose, I could then just run the browser binary.... but it started updating before I could change the option to never check for updates... and there's no option to abort the download there....... sigh...
So I tried editing the file update-setting.ini. I was quite hopeful when I saw it say:
; If you modify this file updates may fail.
; Do not modify this file.
So I changed the setting below to say:
[Settings]
ACCEPTED_MAR_CHANNEL_IDS=dont_update_this_please
hoping that my rather rash change might indeed cause updates to fail :-)
Sadly, it seems that the updates are still happening.
Basically here is what I need on CentOS - A way to run Firefox 28 without it updating to a newer version without asking me first. I don't mind if it keeps asking me... so long as it asks me instead of just doing it without asking.
Just to be clear again - this is for a test configuration I have to build, on a virtual machine. It's OK for this one specific machine to have vulnerabilities, it's OK that it doesn't have all the new features of Firefox 35. It's what I need. It won't be used to browse the internet and go to dangerous web sites that might implant malicious code. It will only be used to connect to a specific web server, behind a corporate firewall, that my company tightly controls. I'm pretty sure doesn't have malware on it (if it does, I have much bigger problems that using an old version of a browser) . Then in a few weeks time, this VM will be deleted, along with the old version of Firefox I hope to have running on it.
Incidentally, I may also have to repeat whatever I'm doing here later on another CentOS VM to install Firefox 27, 26, 25... but I'm hoping I don't have to... but I assume that whatever procedure works for Firefox 28 will work for these other slightly older versions too... don't worry, I don't have to go all the way back to Firefox 1.0... it's not THAT bad :-)
So, with the understanding very clear that normally you would probably recommend just using the latest version.... can anyone help me ?
Thanks in advance.

Firefox tarballs from Mozilla Org use prefs within Firefox for updates. The "toggle" for not automatically updating - '''app.update.enabled''' and where to look for updates - '''app.update.url'''. The first needs to be '''''false''''' and the second could be a '''''null''''' string, do an update can't be found.
''I use both prefs to keep Firefox from updating by itself. I install each new version of Firefox as it is released, and keep the older versions around for reference purposes. Those prefs are the same since Firefox 1.5 came out.''
The versions of Firefox that are part of an operating system installation usually are that OS's own build of Firefox, and don't use the same update setup as Mozilla uses, in most cases. I am not familiar with Cent OS, but Ubuntu and Debian look for Firefox updates and from their own program repository servers outside of Firefox - as with the tarballs from Mozilla.

How to automatic update necessary infotypes at the end in ISR framework

Hi experts,
I want to create a custom PCR scenario based on ISR framework. This scenario will transfer a person from one position to another position. In the normal PCR scenario, the final change of the person's infotype data is done by following-up functions which are defined in the scenario action boxes. These following-up functions require an administrator to login system then mannually choose one following-up function to make the update to the system data. I wonder if it is possible to let the system automatically update the backend system at the end of the execution of ISR scenario. The ISR scenario has a setting called 'Automatic Update', will this help? Or we need to add a step in the PCR workflow to do it? Thanks a lot.

Automating those kind of updates is part of the new HCM Processes and Forms which is in fact a replacment for PCRs. I would look into that if you can.

I have a MacBook 5,1 (13.3" aluminum from 2007 or 2008). Automatic updates will only let me get to OSX 10.5.8. Can I upgrade to Snow Leopard, Lion 10.6 or even 10.6.8? Also, will I have any issues with my iPhone if it's updated to iOS 7.1?

I have a MacBook 5,1 (13.3" aluminum from 2007 or 2008). Automatic updates will only let me get to OSX 10.5.8. Can I upgrade to Snow Leopard, Lion 10.6 or even 10.6.8? Also, will I have any issues with my iPhone if it's updated to iOS 7.1?

The 10.6 Snow Leopard DVD is in the Apple online store. You can get it for $19.99. You will need to be running 10.6.8 to access the App Store to order Lion or Mountain Lion. http://store.apple.com/us/product/MC573/mac-os-x-106-snow-leopard
System Requirements for 10.6:
Mac computer with an Intel processor
1GB of memory
5GB of available disk space
DVD drive for installation
Some features require a compatible internet service provider: fees may apply.
You can upgrade direct from 10.6.8 to 10.8 Mountain Lion without going through 10.7 Lion with the Late 2008 model 5,1 Aluminum Unibody. The Model 5,1 will probably run 10.9 Mavricks when it comes out.
10.8 Mountain Lion is a download from the App Store, the price is $19.99.
Mountain Lion will require at least 2gb of RAM but really needs 4gb to run smoothly.
As for third party programs see this list for compatibility with 10.8 http://roaringapps.com/apps:table
Also Mountain Lion doesn't run any Power PC programs. To see if you have any Power PC programs go to the Apple in the upper left corner and select About This Mac, then click on More Info. When System Profiler comes up select Applications under Software. Then look under Kind to see if any of your applications are listed as Power PC. Universal and Intel will run under Mountain Lion.
Before Mac switched to Intel processors in 2006 they used Power PC processors from 1994 to 2005. Power PC 601 through 604, G3, G4 and G5. Applications written for the Power PC processors need the application called Rosetta to run on Intel processors. This was part of the Operating System in 10.4 and 10.5 but was an optional install in 10.6. With 10.7 Lion Apple dropped all support for Power PC applications.

Acrobat 8.1 fails to open after automatic update

I installed CS3 a month ago and everything worked well until last week after an automatic update to Acrobat was installed. Since then, whenever I try to open Acrobat, I get the windows error "Adobe Acrobat 8.1 has encountered a problem and needs to close..." I tried to download and install the latest update but that didn't fix the problem.
Also, I tried to report it to Adobe online but never got a response and now I can't find where I reported it to see what the status is.
Any suggestions would be greatly appreciated.

Still failing to launch after repairing permissions and restart.
Part of the report says:
AcroSecurityBailOutImpl
It has always opened the file when I try a second or third time, though.
It's just the first once or twice that it fails.

Semi-automatic update/upgrade; is Arch wrong distro for these boxen?

I wanted to post here a semi-automatic update/upgrade solution I--with a lot of help from someone more knowledgeable--came up with in case it might be of benefit to anyone else. It's been working pretty well for me over the course of the last couple of weeks and should aid me in becoming a better Archer. I also want to ask in this thread for confirmation on whether installing Arch on a couple of machines I have that see fairly intermittent use is inadvisable: if so, I'll look into installing some other distro. First the semi-automatic update solution.
To begin with, what do I mean by "semi-automatic?" Mainly I mean something that's only partially automatic. See, I've come to understand that automating updates/upgrades is a bad idea©™. And I think I understand why. Still, I apparently lack the discipline to be a good Archer, upgrading/updating frequently so as to conform with the philosophy. So I thought I should use my computer to help me be more disciplined: that's partly what they're for, after all, isn't it?
I decided I might make the computer help me be more disciplined, first of all, by making it issue reminders at frequent, regular intervals, that it is time to update/upgrade. Of course cron came immediatelty to mind as part of the solution, though I ended up using the remind program instead. In any case, it seemed like a solution that, not only would remind me at regular, frequent intervals would be desireable, but one that would at the same time initiate the process, would be even better. I thought it must be possible to, for example, cause a terminal to open with a message and corresponding menu that would say something like "System update/upgrade needed: proceed now? 1. Yes 2. No"
This latter would be one of the elements that makes the solution semi-automatic (as opposed to automatic). Answering 2. in that terminal would cause the terminal to simply exit. Answering 1., on the other hand, runs the command sudo pacman -Syu. There is a further level of semi-automation at this stage: you are then prompted to enter the root password before pacman -Syu will run. So, no updating/upgrading happens without input at these two stages.
I should mention as I wrap up this description of my solution that there is yet another important element to it that, while independent of it, is nonetheless related: I subscribed some weeks ago to the Arch news RSS feed. I check that daily, so an even further level of semi-automation is in play here.
This seems to me like it will be a very good solution to bringing my behavior into better conformity with the Arch philosophy. It's worked well so far. That said, I'm certainly open to criticisms. I'm also very open to any improvements that might be suggested. Without further ado, here is the script I run every other day from the remind daemon:
#!/bin/bash
PS3='Begin full system upgrade? '
options=("Yes" "No")
select opt in "${options[@]}"
do
case $opt in
"Yes")
echo "Beginning full system upgrade..."
sudo pacman -Syu
exit
"No")
exit
echo "Please choose the corresponding number"
esac
done
Now, to my question about my other machines as possible Arch install targets. The above applies to the desktop machine in my apt. which is almost always powered on and connected to the 'net: what follows applies to two different machines.
One is a laptop that I use primarily when I travel. It often sits powered off for 1-2 months between uses. The other is an alternate desktop machine in my apt. that is also infrequently used: essentially, when both the wife and I want to work on-line separately--which is not all that frequently (she prefers knitting to computing during her time at home)--it gets fired up. Again, it often sits for 1-2 months without being used.
Now, it seems to me these machines are poor targets for an Arch install because they are far more frequently off-line than on-line, powered down than powered up. Thus they are very unlikely to be updated/upgraded on any kind of regular basis, and certainly never regularly and frequently, as seems to be recommended for Arch machines.
Am I correct in assuming I should be looking for some other distro to install on these infrequently-used machines?
Thanks,
James
Last edited by jamtat (2013-02-11 22:50:09)

I like pacmatic (as suggested at https://wiki.archlinux.org/index.php/Pa … _pacmatic). What is supposed to be wrong with it?
It doesn't ignore updates, by the way. It does two things. First, it checks the news and tells you about important news items as soon as you run e.g. pacmatic -Syu. Then it runs the upgrade in the normal way. For example, a news item today concerned lvm2, dev-mapper and linux being upgraded together. It gave me the news item. Then it did the usual paman upgrade routine and upgraded everything, including those packages. Second, every time you run it, it reminds you of any *.pacnew files you haven't dealt with and asks if you want to deal with them now. At least, it asks about most. It never mentions kdmrc.pacnew for some reason.
It's just a wrapper for pacman. From the script:
Pacmatic is a pacman wrapper that takes care of menial but critial tasks.
These include
Checking the archlinux.org news
Summarizing the arch-general mailing list
Reminding if it has been a while since the last sync
Reporting pacnew files
Editing pacnew files
Personally, I've installed an alternative distro on machines which I'm not sure I will be using very regularly. (Also, I like having distinct distros just in case something goes wrong in one case - even if it is a bit of a faff sometimes.)
Last edited by cfr (2013-02-13 01:49:24)

When Firefox was automatically updated, it removed my yahoo toolbar and I can't reinstall it.

When Firefox was automatically updated to 29, it removed my yahoo toolbar and I can't reinstall it. I go through the motions of installing the toolbar and when I restart Firefox, the toolbar is there for a split second and then is deleted from the display. I have since removed the automatic update feature from Firefox and will only update if I deem it necessary and non-destructive. In the past your software has also removed the Social Fixer add-on. I am aware that Facebook does not like Social Fixer. Mozilla should remain neutral. You should not do Facebook's dirty work for them. I can do without Facebook and I can also do without Firefox.

Hello,
Certain Firefox problems can be solved by performing a ''Clean reinstall''. This means you remove Firefox program files and then reinstall Firefox. Please follow these steps:
'''Note:''' You might want to print these steps or view them in another browser.
#Download the latest Desktop version of Firefox from http://www.mozilla.org and save the setup file to your computer.
#After the download finishes, close all Firefox windows (click Exit from the Firefox or File menu).
#Delete the Firefox installation folder, which is located in one of these locations, by default:
#*'''Windows:'''
#**C:\Program Files\Mozilla Firefox
#**C:\Program Files (x86)\Mozilla Firefox
#*'''Mac:''' Delete Firefox from the Applications folder.
#*'''Linux:''' If you installed Firefox with the distro-based package manager, you should use the same way to uninstall it - see [[Installing Firefox on Linux]]. If you downloaded and installed the binary package from the [http://www.mozilla.org/firefox#desktop Firefox download page], simply remove the folder ''firefox'' in your home directory.
#Now, go ahead and reinstall Firefox:
##Double-click the downloaded installation file and go through the steps of the installation wizard.
##Once the wizard is finished, choose to directly open Firefox after clicking the Finish button.
More information about reinstalling Firefox can be found [https://support.mozilla.org/en-US/kb/troubleshoot-and-diagnose-firefox-problems?esab=a&s=troubleshooting&r=3&as=s#w_5-reinstall-firefox here].
<b>WARNING:</b> Do not run Firefox's uninstaller or use a third party remover as part of this process, because that could permanently delete your Firefox data, including but not limited to, extensions, cache, cookies, bookmarks, personal settings and saved passwords. <u>These cannot be recovered unless they have been backed up to an external device!</u>
Please report back to see if this helped you!
Thank you.

Prevent / stop itunes 11 automatically updating

I dont know how i ended up with itunes 11 but i cant stand it - mainly because it slows my whole computer down so much i cant have it open in the background. Its a windows 7 machine with 4gb ram. Everything works fine inc CAD and video editing, but itunes is just way too slow.
I have reverted to itunes 10.7 several times, but itunes always automatically updates itself to version 11. It doesnt ask me - it just happens magically. One day i am happily using itunes 10.7. The next day i open itunes and it will be version 11 and go through all the new version stuff.I have tried the following things:
- Yes i have unchecked the box in preferences that says: "automatically check for updates"
- when i have uninstalled i have also removed every other piece of Apple software including Apple Software Updater
- i have rolled back to to itunes 10.7 and then uninstalled the software updater which must be part of the whole package
- i have tried to edit the registry - to disable automatically checking for updates but have not had success.
How do i stop itunes from updating automatically?

So heres the latest:
During the week my computer again magically updated itself to itunes 11. I have no idea how. I open itunes and it starts the "new itunes" stuff. I see no update dialogue whatsoever. Its about 2 weeks since i rolled back to 10.7
I generally work with remote rural communities - i can get internet through my cell phone but only enough bandwidth to send/receive emails. Its virtually impossible to load web pages which leaves me wondering how itunes 11 manages to get itself onto my computer in the first place.
I can only suppose when i am in the city every week or 2 it has downloaded itself and then decides to install itself at an opportune time.
Im happy to buy music through itunes but the program itself is such a resource hog that i cant use it while running CAD programs or other work software. Added to that i cant stop it from doing whatever it likes to my computer - its starting to look more like malware than a useful program to me.
Anyone have this strange problem? The options i can see are: dump itunes for winamp or other; reinstall windows which im not inclined to do.
Ideas?
Regards,
Craig

After automatically updating when I turned on the computer, Firefox erased all my History from the end of September until the update yesterday; how can I get back all the searches in my Show All History?

When I opened Firefox and it automatically updated yesterday, all my search history from then back to the end of September was wiped clean from the "Show All History." I very much need that search history, which is essential for my research. I didn't bookmark it because I knew it would always be there. But it's not. Please help.

Firefox tarballs from Mozilla Org use prefs within Firefox for updates. The "toggle" for not automatically updating - '''app.update.enabled''' and where to look for updates - '''app.update.url'''. The first needs to be '''''false''''' and the second could be a '''''null''''' string, do an update can't be found.
''I use both prefs to keep Firefox from updating by itself. I install each new version of Firefox as it is released, and keep the older versions around for reference purposes. Those prefs are the same since Firefox 1.5 came out.''
The versions of Firefox that are part of an operating system installation usually are that OS's own build of Firefox, and don't use the same update setup as Mozilla uses, in most cases. I am not familiar with Cent OS, but Ubuntu and Debian look for Firefox updates and from their own program repository servers outside of Firefox - as with the tarballs from Mozilla.

Premiere Elements 9. Automatic update fails

Automatic update through re-installed Premiere Elements fails. (Adobe AIR used?) . Update 9.0.1 and Camera Raw could not be installed. Message "Contact Support, press HERE" gives error code 404, Soory,. webpage not available.
Swedish text:
Uppdatering till Photoshop Camera Raw 6.5
Ett fel inträffade vid hämtningen av den här uppdateringen. Avbryt och försök igen senare.
Uppdateringsprogram för Premiere Elements 9.0.1
Ett fel inträffade vid hämtningen av den här uppdateringen. Avbryt och försök igen senare.

gunnar
After Camera Raw 6.5 and Premiere Elements 9.0.1, there should be no more updates for 9.
Do not use an opened project's Help Menu/Updates for these last updates.
Instead, if Windows
9.0.1 Update...use
Adobe - Premiere Elements : For Windows : Premiere Elements 9.0.1 update
Camera Raw 6.5...use
http://www.adobe.com/support/downloads/detail.jsp?ftpID=5260
Any questions or need clarification on the above, please do not hesitate to ask.
Thank you.
ATR

Automatically update Equipment Hierarchy when confirming service order

Hi Gurus,
When I confirm the service order, the old part needs to be replaced by the new part. The requirement is that this replacement is done automatically in the equipment hierarchy after confirming the service order. ie.Equipment should get automatically updated in the equipment hierarchy. How to configure this?
Best Regards,
Dhanabal

Hello,
As you confrim the labour and maerial, the Equpment hierarchy will not get replaced by the new one. You need to go for an enhancement. Cehck with your ABAP consultant with a detailed requirement.
Prase

Adobe Acrobat Automatic Update Issues

When I let Adobe Acrobat 8 Standard Automatic Updater install update 8.1.4, it crashes my operating system, Windows Vista Home Premium, and I have to recover it using latest known good configuration. What can I do to solve this problem? I am using 8.1.3.

Try doing it manually... Apply all updates IN NUMBER ORDER
Acrobat Update http://www.adobe.com/support/downloads/product.jsp?product=1&platform=Windows

Java automatic updater

Hello everyone.
A component of our application is written and developed in Java.
Our users complain that when the automatic Java updater is running and performing an update, our software (the component written in Java) stops working.
The Java component is a critical part of our software and when it doesn't run correctly the whole application shuts down.
Is there any workaround for that -- eg. get information about Java updater status (active, inactive, updating) -- apart from disabling the automatic updater?

To find the root cause of your installation failure the most direct option is to review the installation logs. You can find details on how to locate and interpret the installation logs at Troubleshoot with install logs | CS5, CS5.5, CS6 - http://helpx.adobe.com/creative-suite/kb/troubleshoot-install-logs-cs5-cs5.html.

For some reason, iOS 7 has decided to download on my iPod Touch through WiFi. I didn't request it, nothing is set to automatically update in the Touch settings, or iTunes. It seemed to start downloading when I synced the Touch. I've disconnected the Touc

For some reason, iOS 6 has decided to download on my iPod Touch through WiFi. I didn't request it, nothing is set to automatically update in the Touch settings, or iTunes. It seemed to start downloading when I synced the Touch. I've disconnected the Touch from WiFi temporarily. How can I cancel the download, or will there be an option when it's done downloading to cancel the install?
Thanks for any help...

You should really read the manual.
"How do you restore from backup? "
Restore. When given the choice, choose to use backup.
"And how can I check to see if the pics and videos are on my computer somewhere first??"
They would only be where you put them. What program did you use to import them? Pics/vids taken with ipod are not part of the sync process at all. You should be importing them just as you would with any digital camera.
If you did not import them, then they are not on your computer.

Show server time on a page (automatically updating)

hi
Please consider the use-case where the server time should be shown on a page and be automatically updated.
This example application created using JDeveloper 11.1.1.3.0 illustrates two approaches
at http://www.consideringred.com/files/oracle/2010/ServerTimeOnPageApp-v0.01.zip
as shown in the screencast at http://screencast.com/t/JEpxP4ckz7p
The approach using an af:poll component seems to have issues when a FacesMessage is shown in a dialog. The af:poll component seems to cause the FacesMessage dialog to be closed automatically, and the polling seems to stop until the mouse is moved.
The approach using af:activeOutputText and a BaseActiveDataModel implementation does not seem to have the same issues as the approach using the af:poll component. But, pointers to documentation that guides to a robust implementation are welcome (I mainly used "ADF BC and the Active Data Service", "ADF’s Active Data Service and scalar data (like activeOutputText)" and "ActiveModelContext").
All suggestions for improvements or alternative implementations are welcome.
many thanks
Jan Vervecken

fyi
Some feedback (or is it "excuses") I got in service request 3-2369020191 :
- about (q3) Why is bug 10338256 not a bug but an enhancement request?
... We currently don't have the API to start ActiveDate on PPR Request. So we want to treat this bug as enhancement request, rather then the bug. ...- about (q4) Where has been documented that adding "active" components dynamically (via PPR) to a page is not supported?
... Since we did not come across this usecase before it is not documented ...- about (q5) in general about bounded task-flows that somehow make use of ADS
(silence)But, in the meantime, not as part of a bounded task-flow but on a regular page, using an af:exportCollectionActionListener component seems to cause the af:activeOutputText to stop actively/automatically change its value.
Using the modified example application ...
at http://www.consideringred.com/files/oracle/2011/ServerTimeOnPageApp-v0.05.zip
... this export/download behaviour is shown in scenario (sc2) the screencast at http://screencast.com/t/AuFCXtnOFngM
(I suggest to refer to the behaviour leading to bug/ER 10338256 as scenario (sc1) in this context, as illustrated before using JDeveloper 11.1.1.3.0, and using JDeveloper 11.1.1.4.0.)
questions:
- (q6) Can the behaviour in scenario (sc2) be reproduced?
- (q7) Is the behaviour in scenario (sc2), stopping to actively/automatically change when exporting/downloading, related to bug/ER 10338256? If not, how can it be explained/avoided?
thanks
Jan

Automatic update of a part of Jsp

Similar Messages

Maybe you are looking for