Find out who catches exception from within exception

Hi,
I am writing some generic Exception for our project. The aim is to simplify exception handling by making the exceptions log the necessary information with Log4J.
It seems pretty easy to find out which class actually threw the exception (top of stack trace) but I would much rather like to log the exception in the name of the class that will catch the exception.
The problem is that the stacktrace (it can be retrieved within an exception as of J2SE 1.4) does not contain information about which class will actually be catching the exception.
Is there any way to accomplish that? Would be very grateful if someone could point me into the right direction if there is a possibility.
Thank you very much in advance
Greets Robbi

Thanks for the quick reply.
What I actually really wanted is to log from within the Exception. Right now I am doing this from within the Exceptions constructor.
I see your point with the constructor being supposed to be lightweight, but in most cases the logging will be turned off and log4J does not take a lot of time to find that out.
The logging within the catch blocks is what we wanted to circumvent as that would be the same in all catch blocks. Additionally it would be easy to simply change the topmost Exception in our hierarchy to log somewhere else instead.
Performance is not too crucial on our application, but traceability is, as a lot of money is tied to a single transaction. That is why we decided to for Exceptions to log, as thus even when a developer would forget to log, the exception is still logged.
Anyway, I thought that it is quite likely not possible to determine who catches an exception from within that exception. I guess the virtual machine wouldn't like to unseal that information. Maybe this is something that might work in a future Java version.
Thanks for the input anyway.
Regards Robbi

Similar Messages

System log - how to find out who has deleted the req from cube.

^hello friends
how can i find out who has deleted the request from cube ?
i wanted to check the system log , that who has deleted the request from cube .
could you please let me know how to check the same ?
regards
manoj

Hi,
Did you try the method I had suggested. It will work.
Also its better to try the path I had suggested as it will display the logs for that particular Cube only.
But if go through SM37 > B_DEL* it will display all the logs for all the deletion jobs not just this cube and it will be difficult to find out.
Try that and you should get the log.
Thanks,
JituK

How to find out who's texting you from an iCloud email address?

how to find out who's texting you from an icloud email address?

OK after a bit of research I found a way to achieve this.
I simply looked up the email address in ADUC, then did a search in SP with the display name. I could locate the list and manually confirm it was configured with the incoming email address I was looking for.
I also found the below script on Stackoverflow, but got "The 'using' keyword is not supported in this version of the language." when I tried to run it. Any idea how to fix that? I'd like to have a script to link a library to an email address istead of the
manual approach described above.
http://stackoverflow.com/questions/4974110/sharepoint-how-do-i-find-a-mail-enabled-list-if-i-only-have-the-email
$SiteCollection = ""
$EmailAddress = "" # only the part before the @
# Load SharePoint module if not done yet
if((Get-PSSnapin | Where {$_.Name -eq "Microsoft.SharePoint.PowerShell"}) -eq $null) {Add-PSSnapin Microsoft.SharePoint.PowerShell;}
cls
using System;
using Microsoft.SharePoint;
namespace FindListByEmail
class Program
{a
static void Main(string[] args)
string siteUrl = $SiteCollection;
string email = $EmailAddress;
using (SPSite site = new SPSite(siteUrl))
foreach (SPWeb web in site.AllWebs)
try
foreach (SPList list in web.Lists)
if (list.CanReceiveEmail)
if (list.EmailAlias != null && list.EmailAlias.Equals(email, StringComparison.InvariantCultureIgnoreCase))
Console.WriteLine("The email belongs to list {0} in web {1}", list.Title, web.Url);
Console.ReadLine();
return;
finally
if (web != null)
web.Dispose();

Help me find out who is texting me from a hiden number

I was texted today something very stalkerish which seems to be someone that we know hiding behind a texting app or possibly a different number (since you can alter your zip codes making it hard for someone to find out where the message is coming from). The text was asking for permission to take my daughter out on a date and was using specific information about us, our family and including specific names and locations which is scaring us. The zip code is not anywhere near our area. I was wondering if there was any possible way we could find out who this is or if you could verify with me that this number if being used by your service. The number is: ****
Any information would be helpful and appreciated. Thank you.
[Edited to comply with Guidelines]

Please report this to the police. It would require a court order to get the owner of the phone number.

How to find out who installed SQL Server in Big orgnization?

Hi all,,,
I want to find out who installed SQL server in their computers/servers. The internet is open and it's easy to install SQL server EXPRESS. Iam not looking for the command which will results computers in my vlan only. Iam looking for a query to result out
all SQL installed with different Vlan within the organization.
Anyway to find them out?! Thanks.

No need to know WHO install it but is it possible to know the Host name that SQL installed in?!
You asked for "who", not for "where".
You can use MS MAP =
Microsoft Assessment and Planning Toolkit : "Software Usage Tracker Feature Overview ....
SQL Server" to get reports, which software is running on which machine.
Or you can use this PowerShell Script
Create Inventory of SQL Server in Network as Html
For both you need permissions to fetch the required information from all machines, of course.
Olaf Helper
[ Blog] [ Xing] [ MVP]

How do i find out who the carrier is and can i get it unlocked to use in australia?

Hi there,
I got a iphone4 from my friend ewho brought it from someone from ebay in the states
I am unable to use the phone and was told that the phone had been updated to a baseband that can not be unlocked
and that I need to contact the carrier.
How do I find out who the carrier is and is there anyway I can get it unlocked to be used in Australia?
It has a grevey sim in it and well at this point in time its just being used as an ipod.
Yes I know I should of got one from Australia but i thought it wouldnt be this hard to get it fixed to be able to use here.
please help........
thanx
lana

The discussion of Jailbroken Devices is against the Terms of Use of this Forum.
http://support.apple.com/kb/HT3743

How do i find out who my blackberry messenger service provider is?

Hi bought a second hand vodafone blackberry in UK - now in barbados - want to use the blackberry messenger service .Went to the local phone companyies who explained the phone current subscriber needs to deactivate the service. I rang Vodafone uk states their are not the messenger subscriber for the phone. Is their a way on the phone i can find out who is the current subcriber is - and to de-activate it so i can get the activated with a local provider ? Thanks

hello,
please read the following article from the public knowledge base:
KB05099 Steps to take before selling or after buying a previously owned BlackBerry smartphone
The previous owner of the device has linked his device to his carrier. In the article, in step 2 of the "seller" part he is supposed to have released the PIN of the device, so that you can link that PIN to your own carrier.
You need to contact the previous owner and ask them to do step 2.
The search box on top-right of this page is your true friend, and the public Knowledge Base too:

How do I find out who send an iCal reminder to me?

How do I find out who sent a reminder to me? It's wrong and the person is sending it to everyone in my organization causing a lot of confusion.
We NEED to get it stopped but it says the sender is Alex Becker and we've never heard of an Alex Becker.
Here's the message:
Alex Becker invited you to “Fall Fly-in EAA Chapter 1167”.
when
All-Day, Saturday, November 6, 2010
Repeating event. (View details…)
location
Green Sea Airport (S79)
invitees
<Email Edited by Host>
note
EAA Chapter 1167's fall fly-in will be on the first Saturday of November. Guests and those flying in should start arriving at 10 a.m. Chapter members are asked to arrive by 9 a.m. to assist with the event.
There is usually a huge turnout so arrive early as the food usually does not last past 1 or 2 p.m.
EAA Chapter 1167 is famous for our BBQ platters! Come join in the fun!
If you have any questions please see the website or give Gary Smith a call. Numbers are posted on the website.
Accept
Decline
Maybe
Notice it says year 2010, etc.
Thanks for any help.

Sorry but no; there is no online method and no one at Apple could tell you. There are millions of cards sold, from hundreds of vendors, so there's no way Apple could link the card to the purchaser (and even if they could they probably for privacy reasons couldn't tell you).
You'll have to contact your friends and relatives and ask.
Regards.

How do I find out who is where?

Is there a way on here to find out who is from where? Or maybe I should say how do I find people from places,such as Australia or the UK?

I agree with the breech of privacy. Wouldn't it be much easier if you could just do what you wanted?
GeoRSS is supported by Google maps now, if Eddy wants to use it again.
I was thinking something a little less intense for an interface than Google Maps, although if you have it: flaunt it.
A simple directory would be fine.

How do i find out who is visiting my site

Hi
How do i find out who is visiting my site (free service)
I don't want to know how many, I want to know WHO is visiting my site on a daily basis and what search terms they are using.
How can I get this info from google webmaster tools or my adwords account?
Any help appreciated

BOTH are safe and serve different functions.
Google Analytics will tell you which geographic regions your site visitors come from, which web browsers they use, which display settings, which site pages they visited, where they came from plus a lot more...
Freefind.com is a search engine you can add to your web pages. They will send you weekly or monthly e-mails listing your site visitor's search terms.
Nancy O.
Alt-Web Design & Publishing
Web | Graphics | Print | Media Specialists
http://alt-web.com/
http://twitter.com/altweb

How do I find out who is connected to my airport extreme?

I have a motorola WPS870G wireless printserver that has an old HP LJ4 attached via parallel. I had a netgear router and all was good. I had it set up so that the router always assigned the same IP address to the print-server, and then I had my G4 set up to print to that IP address - then shared the printer to my MBP along with the other two printers attached to the G4 which is really now just a server in the closet. Anyway, when I switched over, I can't figure out how to find what IP address is being assigned to the printserver now nor how to make sure it's fixed. I've logged onto the printserver and set it to ask for the same IP address every time from the extreme and it does show that it's connected (based on the lights that are lit). I should also share that I first had to change the network SSID and the WEP pw to match the new network. I first tested to make sure it disconnected from the old network, then made sure the lights came back on for the new network. But now I cant figure out what IP address it's connected to. Ultimately, I need to be able to hard code that into the shared printer on the G4 to get everything back in working order. Any suggestions on how to get this printer working?
Thanks.

I'm not sure if this is what you're looking for, but you can find out who's connected by using something like Airport Monitor Utility (3rd party software) or you can use Apple's Airport Utility. Apple's Utility will also let you change settings if you don't like what you find, so we'll use that for this little example.. Please read through this whole thing before you attempt it so you know what to expect at each part and how it relates to later information. Note this will only work if the parallel print-server is connected directly to the AirPort router by wireless or wired connections. If there are any in-between routers, these directions may fail to help you and you should consider reconnecting the print-server directly to the AirPort base station.
First, write down the MAC address of the print server (or ANY other device) you need to configure for a "static" address. In this case, I mean static address not by the sense that we are not using DHCP to assign it, but in the sense that ultimately it doesn't change so your Macs and other computers/devices can always find it on the network.
* If you can't find the MAC address of the print-server or other device in question, then the only other way to go about assigning it a non-changing address will require that you can access that devices internal network setup configurations (some helpful directions on that at the bottom of this text) and set the device's DHCP Client ID to something that you will set the Airport to look for later when it assigns the print-server its connection address. MAC Address is probably easiest to use because you may be able to find the MAC Address of the device on a sticker on its case. If you can't see a MAC Address listed on the device or it has been altered through settings and you can't access the device's setup configuration pages over the network to find its current Mac Address, you may still be able to figure it's MAC Address out by following the monitoring directions immediately below.
Using Airport Utility v5.3.2, here are directions for monitoring and assigning addresses, etc:
* How to see who's connected....
1. Open Airport Utility.app
2. Select the appropriate Airport base station.
3. Click "Manual Setup" at the bottom.
It will read settings for a moment, then you should see info on the station itself. If not, click the Airport logo on the left side of the top bar of icons to take you back to this top menu page and click the "Summary" sub-tab on the left below it.
NOTE: A lot of people don't realize the fact that this "info" is actually a menu with hidden shortcuts that lead to a lot of advanced useful features that otherwise you might take a while to hunt down navigating icons and tabs above. You have to actually mouse over each line to figure that out.
4. To find out who's connected, mouse-over the entry that says Wireless Clients until it has a right-pointing arrow in a circle appear to alert you that it's now a link. Clicking "Wireless Clients" will be a shortcut that saves you a lot of time and clicking that would equate to clicking the obvious controls above in the order: icon "Advanced", then tab "Logging", then page link "Logs and Statistics" then tab "Wireless Clients".
Note: This info is not a static display, but an active charting of who's connected, at what speeds, with what signal to noise ratios. It updates very quickly.
5. From here, you can click the "DHCP Clients" tab to see all the devices connected to this basestation by either wireless or wired connections and their relevant MAC addresses, etc. This page unfortunately has no direct quickly like its neighboring tab for Wireless clients, but at least you have a shortcut now to get you to this pages nearest neighboring tab which does save some time.
Note: This info will be helpful to figure out what's going on with your print-server or other routers/devices if you know their MAC addresses. You can find the MAC address on most devices on a sticker somewhere on the bottom or back side of the device if you can't pull up a configuration page on it to tell you. Some devices can have their MAC addresses reprogrammed through their configuration pages. Be aware of that possibility if you can't find the expected MAC address connected in this list. If you can't figure out which MAC address is your print-server, disconnect it from AirPort and see that a device disappears from the list. Then reconnect it and the device that is added to the list again is the MAC address you are looking for. Write this down for the next section. If it doesn't appear in this list, then we have a real problem with the connection like possibly the print-server device's internal networking settings are messed up and need to be reset to defaults. There is some info on how to go about that at the bottom of this text.
Now, on to forcing a DHCP device connected to AirPort routers to always use a particular address:
Once you have an idea what the MAC address is of the device you want to force to use a static address, you can go about it two ways. Either you assign it an address permanently in its own configuration page (if accessible) after turning off its DHCP setting to static, or you can use its DHCP setting to set the address with the Airport Router automatically to the same address every time it reconnects to the network or is turned back on, etc. The steps with Airport need to start the same way in either case.
1. Same as before, if you haven't already, open Airport Utility, select router, click "Manual setup"
2. Click the "Internet" icon at the top. Then click the DHCP subtab.
3. To keep other devices from "Stepping on" your address that you want to assign permanently to the printer or other device, make sure the static address you choose is outside of the range of DHCP addresses setup on this page. If not, other devices could take the address away from time to time and it will cause you headaches.
Once that's set so you have an address protected from other devices getting assigned to via DHCP by limiting the DHCP address range not to include it, here's where you must choose which route to use to assign the address. You can either assign it in the printer's web-reachable configuration page (if you can figure out how to get to it and have the passwords, etc to do it, and its configuration is capable of accepting static addressing etc.. ) OR you can assign it directly from Airport's configuration (recommended). This is how to do it in Airport Utility from the DHCP controls we just opened:
1. Under the "DHCP Reservations" section, we want to click the add "+" button to set up your printer or other device for a static (but assigned) address that won't change..
2. Enter a description like "printer" or "print server" or what have you.
3. Select reservation by "MAC Address", then click "OK".
NOTE: You can use the reservation by "DHCP Client ID" to set this up as well, IF the device has a unique Client ID set in its configuration settings. I don't recommend doing so for two reasons. MAC Addresses are more hardware based, and thus, a more stable method of identification that isn't likely to change and cause you grief later. DHCP Client IDs are software-set and more subject to get wiped out if the device is reset than its MAC address as well there is the potential for two devices to be set to the same DHCP Client ID if one isn't careful, which would also cause confusion for AirPort. Most networking devices won't let you "fake" their MAC address using software settings, so MAC address can be considered the most stable and desirable method of identifying a non-computer on your network. Computers are the most likely culprits for spoofing different MAC addresses through software, so likely you don't have to worry about that with your print-server, although it's dependent on the manufacturer and what they gave it the capability to do.
4. Now here you enter the MAC address (or DHCP Client ID if so directed) of the print-server or other device you want to permanently assign the address you've chosen.
5. Lastly, enter the static IP address you want it to take on each time it is reset and requests and address again from AirPort and click done. This address will always be held available and assigned every time by Airport each time the device with the MAC address you gave it asks for a DHCP address assignment. Thus, while the device thinks its being assigned dynamic addresses, its just using the DHCP process to be assigned the same address every time by AirPort..
6. Save the changes you just made to your Airport configurations for DHCP assignments and reservations and then after Airport restarts, power-cycle your printer or other device you just setup by matching MAC address in Airport Utility and it should be assigned the new address you just specified.
7. AIRPORT TEST: Go back to the first directions in this piece to check the DHCP device connections. You should see the Mac address of the printer show up with the correctly assigned "static" IP address now in this list. If you don't, then perhaps the printer or other device assigned isn't set up for accepting an address by DHCP in its own settings. Usually this is a default behavior for any device connected to a network. If you can't open the configuration settings, at your option, you may find a pin-hole reset switch on the device you can use to reboot it with original hardware configuration settings that probably are set to DHCP.
8. Don't forget to go change your print-server settings in System Preferences of all Macs connected (and printer settings of any PCs). Your Mac needs to know the print-server's new 'permanently' assigned address in order to find it.. Be sure to save the changes..
** Be careful that you know what you are doing if you have a device that doesn't want to cooperate the way you think it should with your AirPort router. If you can't access the devices internal configuration settings in your web browser by typing its current IP address in the URL format http://.xxx.xxx.xxx.xxx, you should lookup the device manufacturer's website and search it for their support info on the device for its setup, default user-name/password and default network configuration and IP address settings to understand why you are still having trouble before you resort to resetting it by hardware reset switch. Hardware resets can sometimes have very bad results. Avoid this until the software configuration route can't be achieved by any method you try.
If you have any PCs that need to find the print-server and that setup proves to be too difficult, sometimes it helps to install Apple's Bonjour software for PCs (running Windows 2000, XP, or Vista only).... It will try to automatically locate any printers or print-servers on your network, but also makes the set-up a lot easier in general in most cases...
I hope that helps.

HT201441 i just bough a used iphone but looks that it was found and i cant unlock it. its still link to the last user my question is how do i find out who is the last owner so i can unlock it

i just bough a used iphone but looks that it was found and i cant unlock it. its still link to the last user my question is how do i find out who is the last owner so i can unlock it

peeweenborre wrote:
i just bough a used iphone .... its still link to the last user ...
If you cannot get this information from the seller
Removing a device from a previous owner’s account
You need to return the Device for a refund,

I receive a Software Update notice that fails. How do I find out who/what is trying to update? How do I stop its attempt to update? The only response allowed is "OK". When OK is selected the window goes away and nothing else happens.

About once a month I receive the Software update notice that has failed. How do I find out who/what is trying to update? If I decided I want this update how do I allow it to continue? If I decided I do not want this update how do I stop it and its attempt to update? The only response allowed is "OK". When OK is selected the window goes away and nothing else happens.

Hi sharkbiscuit79,
Yes your cabinet 10 on the Crediton exchange has already been installed and linked with a FTTC DSLAM cabinet (making it able to provide FTTC fibre broadband) and has been Accepting FTTC orders since December 2013. PCP10 (with it's DSLAM cabinet within 100meters of it) is locate on the junction of Commercial Road and the A3072.
However by the looks of things your are just too far away to obtain a FTTC (VDSL2) connection, meaning FTTC fibre broadband is not available to you.
Have a look at the Connecting Devon and Somerset Considerations (particularly the last paragraph) - http://www.connectingdevonandsomerset.co.uk/where-when-map-conditions/
Your best bet is to talk to Connecting Devon and Somerset to see if there are any further plans to get a fibre based service to your area via https://www.connectingdevonandsomerset.co.uk/contact-us/ (as your area may not be inscope of any further deployment). Best give them your full address and landline number too as they can check if you are within a NGA area.
jac_95 | BT.com Help Site | BT Service Status
Someone Solved Your Question?
Please let other members know by clicking on ’Mark as Accepted Solution’
Try a Search
See if someone in the community had the same problem and how they got it resolved.

How do I find out who my iPhone 4S is locked to? I can't get passed the activation screen.

How do I find out who my iPhone 4S is locked to? I can't get passed the activation screen.

How can you not know this? Where did you get the phone?
Ask whoever you bought it from or call AppleCare and give them the serial number.

Why can't Siri find out who the artist is of a song the name of the artist isn't music?

I was trying to find out who made the parody of John Anderson's song Swingin using these lyrics ( I was standing on the front porch seeing ugly from her head to her toes and we were standing) the first time I asked she said I can't do that Genius isn't on or something like that I asked her what Genius is and she showed me the defanation didn't need to know that but what ever now she eather says I can't look for music or I'm not lesaning to music app I was till I held down the square talk to her I keep telling her I don't want her to the song just the title and artist name? And why does she not have a cash or temp files for resent conversations it doesn't make any since to me as to why she has no idea what the last thing you said to her is so when you tell here the search or what ever she did was in error or 404 should I tell Siri that system found that answer to be in error code 404 and go from there, shouldn't a digital asstent be a fully growing I.A. And by growing I mean shouldn't have to lookup any book known entity from the internet at some point in time but as it is now she is only as smart as she is and most her knolge is from the web which isn't the best way of learning everything I'm sure us smart kids could idk talk to her if she at least remberd any thing at all ever at least per chat I have don't realy care if who ever reads this does or not even if I didn't wouldn't change my opinion but espaaly as Daddy I fill the need to try and teach my kids every thing they need to know in life and Siri doesn't have a cance at learning from her mestaks becouse she can't rember what you just said or ask if I designed a A.I. That wasn't Geting smarter by the day I wouldn't tell a soul I was the desiner I would be ashamed of my work if it couldn't carry on a conversation and be able to just know how to spell Genius on its own after it Wikipediaed the answer 1sec or 1000 years later

Hello there, David.
The following Knowledge Base article offers up some great initial steps to try when an application is not performing as expected:
iOS: Understanding multitasking
http://support.apple.com/kb/ht4211
If restarting your iPhone (Step 3) doesn't work, you may also want to try Resetting your phone as well:
If an app doesn't respond to your input, or doesn't perform as expected, do the following, testing after each step:
Check for app updates.
Force the app to close.
Restart your device.
Update your iOS device.
Learn more about troubleshooting apps.
If the issue persists, review some of the recommendations found here as well:
OS: Troubleshooting Siri
http://support.apple.com/kb/TS4079
If you find the issue is still unresolved, then backup and restore your phone to iTunes.
iOS: How to back up and restore your content
http://support.apple.com/kb/HT1766
Thanks for reaching out to Apple Support Communities.
Cheers,
Pedro.

Find out who catches exception from within exception

Similar Messages

Maybe you are looking for