Bug Report - Hang when run query and then click on connection

SQL Developer hangs if you run a query in a SQL Worksheet, then while it's still running, right-click on the connection in the Connections window. It will come back again once the query finishes, but usually you want to open another sql worksheet while the query is still running so you can do other things.
I find the whole screen refresh very buggy, it's probably related to using Swing. I have to restart SQL Developer about once an hour.

That's the way sqldev works: almost every action requires querying the connection. Since the connection is busy with your query, it just hangs there until finished.
Lots of users complained about this, and some rudimental checks where put in place to pop up a "connection busy" dialog instead, but you will only see that in a few situations. Really, this needs a lot of work to filter out unnecessary queries. If other commercial products can, so can sqldev...
There's also an accepted feature request for automatically opening more connections when necessary (on the SQL Developer Exchange), so you can vote and add comments if you want to.
Regards,
K.

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ImaqDisplayImage hangs when running .exe and the window can't be moved when in Debug mode

I am running a multi threaded application with multiple windows, two of which display images but only one is open all the time. The window displaying the image (using imaqDisplayImage(myImage, 1, TRUE)) can not be moved or resized, the image continually updates though, when I run the app in debug mode.
If I run an executable, either debug or release the following happens:
Everything looks good right when the app starts, all windows are displayed and the live image window is continually updated.
If I click on any window in my program or not in my program, the imaqDisplayImage window freezes and will not udate its image, it will allow me to move it though, and it has (Not Responding) in the title bar. The main window of my program does not freeze and behaves normally.
I know that an acquisition is still taking place because I have a button on my main window that copies the last grabbed image that should be displayed in the imaqDisplayImage window and displayes it on a canvas (using imaqImageToArray etc . . .) and this image changes everytime I click the button.
Anyone have any tips with dealing with imaqDisplayImage windows?? Thanks!

At this point we want to pinpoint exactly where in your code this behavior is originating from. Try running the included examples which can be found here:
C:\Program Files\National Instruments\MeasurementStudio\CVI\samples\IMAQ\Display
C:\Program Files\National Instruments\MeasurementStudio\CVI\samples\Vision\1.GettingStarted
and see if you experience the same behavior. If we still experience this, then we know that it is a setting within the functions that we need to change. If not, we know that it is somewhere else in the code of the bigger project which is the culprit.
Daniel G.
Applications Engineer
National Instruments

Bug report: Crash when reconnecting files and Suggestion

I installed PSE 10.0 and my files had moved from D: to C:. I attempted the Reconnect Missing Files, and the program would consistently crash. It did however connect files before crashing, so I was able to keep restarting and getting the job done. I have over 25K files scattering across various folders. Please fix this problem.
Suggestions:
1. In the manual reconnect, PLEASE place the full path in the path column, allowing me to really sort by path.
2. Do NOT reset the listbox when I connect a file. This really slows the process down. Please attempt to leave it in the same relative position.
3. In the files view, please allow a drop with the same folder name. A confirmation would be OK (with a don't ask again, please).
Thanks for the great product, I hope these help keep the quality high.

yes. i repaired disk and diskwarriored it too. something seems off with my external lacie drive. when the .stmp reconnects to the media on my lacie it crashes. when it reconnects to the media while on my internal g5 drive its fine. weird. thanks for the suggestion.

My computer is taking forever to boot up and when it finally does it starts running fast and then freezes...

My computer is taking forever to boot up and when it finally does it starts running fast and then freezes...I have cleaned out and backed up files, as well as utilitzed Mac Keeper...Do I need to upgrade to Mountain Lion. or download new firmware?

Uninstall MacKeeper, it's crap.
http://applehelpwriter.com/2011/09/21/how-to-uninstall-mackeeper-malware/
When that's done, then run through the Steps and tune up your machine.
..Step by Step to fix your Mac

In System Prefereneces, when I am in Desktop and Screen Saver, I am unable to remove folders. I can click the "-" and the folder appears to be gone, but when I close and then reopen System Preferences, and open Desktop and Screen Saver, the folder reappea

In System Prefereneces, when I am in Desktop and Screen Saver, I am unable to remove folders. I can click the "-" and the folder appears to be gone, but when I close and then reopen System Preferences, and open Desktop and Screen Saver, the folder reappears in the list. I have tried deleting preferences "plist" but I am totally unable to remove the folders.

I've seen one other report like yours, and I think the issue is caused by a bug, but I don't know what triggers it.
Please read this whole message before doing anything.
This procedure is a diagnostic test. It’s unlikely to solve your problem. Don’t be disappointed when you find that nothing has changed after you complete it.
The purpose of the test is to determine whether the problem is caused by third-party software that loads automatically at startup or login, by a peripheral device, or by corruption of certain system caches.
Disconnect all wired peripherals except those needed for the test, and remove all aftermarket expansion cards. Boot in safe mode and log in to the account with the problem. Note: If FileVault is enabled, or if a firmware password is set, or if the boot volume is a software RAID, you can’t do this. Ask for further instructions.
Safe mode is much slower to boot and run than normal, and some things won’t work at all, including sound output and Wi-Fi on certain iMacs. The next normal boot may also be somewhat slow.
The login screen appears even if you usually log in automatically. You must know your login password in order to log in. If you’ve forgotten the password, you will need to reset it before you begin. Test while in safe mode. Same problem? After testing, reboot as usual (i.e., not in safe mode) and verify that you still have the problem. Post the results of the test.

Excel is throwing error when it click print : 'No printers are installed. To install a printer click the File tab, and then click Print. Click No Printers Installed, and then click Add Printer. Follow the instructions in the Add Printer dialog box'

Excel is throwing error when it click print : 'No printers are installed. To install a printer click the File tab, and then click Print. Click No Printers Installed, and then click Add Printer. Follow the instructions in the Add Printer dialog box'
Word, and powerpoint application are working fine.
Environment : Windows 7 64-bit, MS Office 2013 64-bit
Steps to recreate
(i) Create new user account and add to any group ( do not log on using this
account)
(ii) runas /user:<new user account> <fullpath>\excel.exe
it will ask password so enter on command prompt
(iii) open any excel document and click File->Print
(iv) verify result (it is failing) it pop ups below error
Error:`Microsoft Excel
No printers are installed. To install a printer click the File tab, and then click
Print. Click No Printers Installed, and then click Add Printer. Follow the
instructions in the Add Printer dialog box.

Sorry for late reply i was not at work
I have a default set excel is still throwing error. Interestingly winword , powerpoint and publisher are working fine. I am able to print from all office applications except Excel.
Probably excel behaves differently from other office applications.
Probably it is a bug in excel
Workaround : Log on to a system once using newly created account then runas excel using this account then print works fine.
It means something in user profile should be configure to run excel print operation. Could you please somebody help what I need to configure in user profile that makes print operation success?

FYI: New version of Disk Warrior seems to hang when run with Snow Leopard

FYI: It seems that the new version of Disk Warrior hangs when run in Snow Leopard

I have been using DW 4.2 on 10.5.8 and the speed-up was the first thing I noted, too, so it isn't just SL.
Now if it would only 'come up for air' and respond to input to move window (so I can put it where I can see it if needed) I'd like that.
There is a 23 page review of Snow Leopard on Ars. On page 22:
People sometimes ask what, exactly, is wrong with HFS+.
Aside from its obvious lack of the features just listed, HFS+ is limited in many ways by its dated design, which is based on HFS, *a twenty-five year-old file system.*
To give just one example, the centrally located Catalog File, which must be updated for each change to the file system's structure, is a frequent and inevitable source of contention. Modern file systems usually spread their metadata around, both for robustness (multiple copies are often kept in separate locations on the disk) and to allow for better concurrency.
Practically speaking, think about those times when you run Disk Utility on an HFS+ volume and it finds (and hopefully repairs) a bunch of errors. *That's bad, okay?* +*That's something that should not happen*+ with a modern, thoroughly checksummed, always-consistent-on-disk file system unless there are hardware problems (and a ZFS storage pool can actually deal with that as well). And yet it happens all the time with HFS+ disks in Mac OS X when various bits of metadata to get corrupted or become out of date.
Apple gets by year after year, tacking new features onto HFS+ with duct tape and a prayer, but at a certain point there simply has to be a successor—whether it's ZFS, a home-grown Apple file system, or something else entirely. My fingers are crossed for Mac OS X 10.7.
If Disk Utility was reliable in mapping out weak sectors (it is not) and report/log errors. But it doesn't and I trust my data to other file systems when possible. We've come to expect and depend on 3rd party utilities and that Apple First Aid doesn't fix every possible error.
Scanning one drive for errors can take a long time. Maybe it needs to be done, maybe in the background. With 2TB drives it gets worse. Spending hours to scan for errors??? I've set TechTool Pro to concurrently scan anywhere from one to a dozen volumes at once.
An ounce of prevention, as they say, is worth a pound of cure.

As the current one hangs when run

Trying to obtain orderline data for the Credit Memo project that produces examples where the quantity results in a fraction, using the following formula:
     (Draft Revenue Amount - Invoiced Amount)/ Selling Price
As the current one hangs when run
select distinct order_number,l.LINE_NUMBER
,l.DRAFT_REVENUE_AMOUNT, l.INVOICED_AMOUNT,l.SELLING_PRICE,ol.ATTRIBUTE2 end_date
,l.DRAFT_REVENUE_AMOUNT- l.INVOICED_AMOUNT diff,
(nvl(l.DRAFT_REVENUE_AMOUNT- l.INVOICED_AMOUNT,0)/nvl(decode(l.SELLING_PRICE,0,1,l.SELLING_PRICE),1)) quantity
from xxrr_so_headers_all h, xxrr_so_schedules_all s
,xxrr_so_lines_all l,apps.oe_order_lines_all ol
where h.HEADER_ID=l.HEADER_ID
and l.LINE_ID=s.LINE_ID
and l.ORDERED_QUANTITY-l.CANCELLED_QUANTITY<>0
and nvl(l.DRAFT_REVENUE_AMOUNT,0)- nvl(l.INVOICED_AMOUNT,0) <>0
and to_date(ol.ATTRIBUTE2)between '01-JAN-2007'and sysdate
Thanks

select distinct order_number,l.LINE_NUMBER,
       l.DRAFT_REVENUE_AMOUNT,
       l.INVOICED_AMOUNT,
       l.SELLING_PRICE,
       ol.ATTRIBUTE2 end_date ,
       l.DRAFT_REVENUE_AMOUNT- l.INVOICED_AMOUNT diff,
       (nvl(l.DRAFT_REVENUE_AMOUNT- l.INVOICED_AMOUNT,0)/nvl(decode(l.SELLING_PRICE,0,1,l.SELLING_PRICE),1)) quantity
from xxrr_so_headers_all h,
       xxrr_so_schedules_all s ,
       xxrr_so_lines_all l,
       apps.oe_order_lines_all ol
where h.HEADER_ID = l.HEADER_ID
   and l.LINE_ID   = s.LINE_ID
   and (l.ORDERED_QUANTITY-l.CANCELLED_QUANTITY) <> 0
   and (nvl(l.DRAFT_REVENUE_AMOUNT,0)- nvl(l.INVOICED_AMOUNT,0)) <> 0
   and to_date(ol.ATTRIBUTE2) between '01-JAN-2007' and sysdateit's not hanging but trying to return all the rows from your apps.oe_order_lines_all table. since your query does not have any conditions on the WHERE clause that would relate it to your so_headers_all table.
try to add something like:
     and h.header_id = ol.header_id

Why LV6.1's example:hostname will hang when "Run Continuously" under Win2K+SP2?

After I install the LabView 6.1 under Win2K+SP2,
I try to run a "hostname" example of LabView 6.1
that was placed "C:\Program Files\National
Instruments\LabVIEW 6\examples\dll\hostname".
Then I run it under "Run Continuously" mode. It
will hang. But I try use LabView6.02 to do same
thing that work perfectly!

Dear Randy Hoskin
Thank your attention, my O.S. is Traditional-Chinese
Win2K+SP2.I had try four kind hardwares what are ACER
TravelMate 529TX/AcerPower 500/ACER Veriton 7100/ACER
Veriton 7200D, they have same problem!
I try to find out the real reason, so I just intall
Win2K+SP2 and LV6.1; no additional software run
simultaneously.
I run it under "Run Continuously" mode, then click
the STOP button, then it will hang. I use the Task
Manager to monitor the usage. LV6.1 take 99% CPU
usage when hang. Some time,LV6.1 can STOP after LV6.1
lost the focus.
This feature is very important to me. Because I have
many products use traditional DLL. I hope upgrade my
products to 6.1. The hostname is just a example that
to verfiy the LV 6.1 ca
lling DLL problem.
Best Regards
Jiunn-Jyh Lin

When I search a music artist in the itunes store and then click to view all albums the screen is blank.

When I search a music artist in the itunes store and then click to view all albums the screen is blank. Why is itunes store not showing me all of the Albums?

This can be a problem with the file places.sqlite that stores the bookmarks and the history.
* http://kb.mozillazine.org/Bookmarks_history_and_toolbar_buttons_not_working_-_Firefox
Make sure that you not run Firefox in (permanent) [[Private Browsing]] mode

Hang when running program

I am getting a hang when running my java program. Part of the stacktrace is below. I see an 'overflowEi' in the trace. Is that the problem? What does that mean. Thanks in advance!!
3HPNATIVESTACK Native Stack of "Thread-19" PID 5753
NULL -------------------------
3HPSTACKLINE _hpiThreadHardSuspend at B73B51B0 in libhpi.so
3HPSTACKLINE ?? at B73A85BB in libhpi.so
3HPSTACKLINE ?? at B73A87C0 in libhpi.so
3HPSTACKLINE ?? at BB4F80 in libpthread.so.0
3HPSTACKLINE ZNSt12_basic_fileIcE6xsputnEPKci at 419F37 in libstdc++.so.5
3HPSTACKLINE ZNSt13basicfilebufIcSt11char_traitsIcEE22_M_convert_to_externalEPciRiS4_ at 3D01CF in libstdc++.so.5
3HPSTACKLINE ZNSt13basic_filebufIcSt11char_traitsIcEE18_M_really_overflowEi at 3CFF74 in libstdc++.so.53HPSTACKLINE ZNSt13basicfilebufIcSt11char_traitsIcEE8overflowEi at 3CFE8E in libstdc++.so.5
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3HPSTACKLINE ZNSt13basicfilebufIcSt11char_traitsIcEE6xsputnEPKci at 3D0708 in libstdc++.so.5
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3HPSTACKLINE ZStlsISt11chartraitsIcEERSt13basic_ostreamIcT_ES5_PKc at 4002C6 in libstdc++.so.5
3HPSTACKLINE ZN6Cronus14mergeRepairsBiEv at B3F5B3CD in libExerciserServerjni56330.so
3HPSTACKLINE ZN14BurninAbistDD23runEv at B3F1C39B in libExerciserServerjni56330.so
3HPSTACKLINE ZN15ExerciserServer3runEv at B3EFBFCE in libExerciserServerjni56330.so
3HPSTACKLINE Java_com_ibm_austin_tex_control_exerciserServer_ExerciserServer__1_1m11 at B3EF1270 in libExerciserServer_jni56330.so
3HPSTACKLINE B31519AB
3HPSTACKLINE L0_invokevirtual_quick_w__ at B7574127 in libjvm.so
3HPSTACKLINE L0_invokevirtual_quick__ at B75736CC in libjvm.so

No answers, but some more questions:
Before diving into the JNI stack trace, what does "hang" mean? Are there other threads running in your program? Is this the main thread?
Looking at the stack -- and Googling libhpi.so didn't turn up much for me, other than similar complaints -- it looks like it's an output routine. What are you writing to? A local disk, or one that's remote mounted?
Edit: absolute speculation here, but I suspect that it's a routine that's called when an in-memory buffer's full, in order to physically write the data onto whatever medium you're writing too. So probably not worth looking for an actual "buffer overflow" that's damaging memory.

Create a listing of reports with last run date and # of times run

Hi All,
I want to create a listing of reports with last run date and number of times report is run in the past 18 months.
If anybody can please help me with the query for the same.
Regards,
Sk
Edited by: user10989244 on Aug 18, 2009 7:12 AM

Hi Sk
Assuming you have the collection of statistics enabled, which it is out of the box, you can get the information you need from the EUL5_QPP_STATS table. This script will help:
SELECT
QPP.QS_DOC_OWNER WORKBOOK_OWNER,
QPP.QS_DOC_NAME WORKBOOK_NAME,
QPP.QS_DOC_DETAILS WORKSHEET_NAME,
QPP.QS_CREATED_BY RUN_BY,
TRUNC(MAX(QPP.QS_CREATED_DATE)) LAST_USED_DATE,
COUNT(QPP.QS_ID) TIMES_USED
FROM
EUL5_QPP_STATS QPP
WHERE
QPP.QS_CREATED_DATE >= ADD_MONTHS(SYSDATE, -18)
GROUP BY
QPP.QS_DOC_OWNER,
QPP.QS_DOC_NAME,
QPP.QS_CREATED_BY,
QPP.QS_DOC_DETAILS
ORDER BY 1,2,3;
Best wishes
Michael

Macbook pro logs out of network when left idle and then I need to turn off the router and all computers in the house to reset the system.

I have a macbook pro running 10.6.8. Since I got it over a year ago it will disconnect from the network when left idle and then not be able to reconnect. All computers in the house have to be shut down and the router turned off in order to reconnect again.   My son just updated his macbook using my os disc and now his computer is doing the same thing. What can we do?

Place the iOS device in Recovery Mode and then connect to your computer and restore via iTunes. The iPod will be erased.
iOS: Wrong passcode results in red disabled screen
If recovery mode does not work try DFU mode.
How to put iPod touch / iPhone into DFU mode « Karthik's scribblings
For how to restore:
iTunes: Restoring iOS software
To restore from backup see:
iOS: How to back up
If you restore from iCloud backup the apps will be automatically downloaded. If you restore from iTunes backup the apps and music have to be in the iTunes library since synced media like apps and music are not included in the backup of the iOS device that iTunes makes.
You can redownload most iTunes purchases by:
Downloading past purchases from the App Store, iBookstore, and iTunes Store
Also
If you have Find My iPhone enabled, you can use Remote Wipe to erase the contents of your device. If you have been using iCloud to back up, you may be able to restore the most recent backup to reset the passcode after the device has been erased.

Often when I do a search and then click on the link I am redirected to a fake or phishing website. How can I stop this? Thank you!

Often when I do a search and then click on the link I am redirected to a fake or phishing website. How can I stop this? Thank you!

Usually you would get to a phishing site directly by mistyping, or from the search itself.
You can avoid a lot of phishing sites with the following:
'''Tools > Options > Security'''<br>
''Known attack sites can be blocked here, uses information reported to Firefox and to Google.''<br>
[x] Warn me when sites try to install add-ons<br>
[x] Block reported attack sites<br>
[x] Block reported web forgeries
Having a good '''hosts''' file on your system can protect your entire system cross-application and all browsers and all your Firefox profiles against a lot malware. The '''hosts''' file must coded for www.example.com, example.com, anything.example.com -- '''Adblock Plus''' is more generic and can do more with less coding. See links below.
'''More information:''' on extensions and keyword shortcuts
* [https://addons.mozilla.org/en-US/firefox/addon/adblock-plus/ Adblock Plus :: Add-ons for Firefox]
* [http://adblockplus.org/en/filters#basic Writing Adblock Plus filters]
* [http://www.siteadvisor.com/ McAfee SiteAdvisor Software -- Website Safety Ratings and Secure Search]
* [https://addons.mozilla.org/en-US/firefox/addon/wot-safe-browsing-tool/ Web of Trust - Safe Browsing Tool :: Add-ons for Firefox]
* [http://winhelp2002.mvps.org/hosts.htm Blocking Unwanted Parasites with a Hosts File]
* [http://userstyles.org/styles/42848 Google - Highlight harmful site alert - Themes and Skins for www.google - userstyles.org]
* [http://kb.mozillazine.org/Problematic_extensions Problematic extensions - MozillaZine Knowledge Base] (McAfee Site Advisor is listed as problematic, read information)
* My notes on extensions -- http://dmcritchie.mvps.org/firefox/firefox.htm#ext_table
* [http://dmcritchie.mvps.org/firefox/kws.htm Firefox Keyword Shortcuts] (and bookmarklets)
Just so you don't miss important information about Adblock Plus, be aware that it does nothing by itself -- it needs filters. Be sure to install the "EasyList (US)" filter subscription.
In your google search settings (preferences), you can filter adult content, but that is not phishing
* http://www.google.com/preferences?complete=0&hl=en
Phishing protection comes from your browser using collected phishing data -- not from the Google search itself where you might see a warning.
* (Google Chrome) http://www.google.com/support/chrome/bin/answer.py?answer=99020
* (Firefox) already covered what you need to set in security options
more
http://googleblog.blogspot.com/2011/06/ensuring-your-information-is-safe.html
''corrected to read Tools > Options > Security''

Sudo command hangs when run as winbind user

Hi,
It even hangs when running:
$ sudo
or
$sudo -V
So nothing to do with my sudo config - have reverted /etc/sudoers back to default. Even control-c does not work and the process needs to be killed as root, using another session.
The command works fine when ran as a local user. It is only when running as a winbind user that there's a problem.
Any help on what tools can be used to find out what's happening while the command is hanging would be much appreciated. Or even better any ideas on how to stop it hanging would be even better!
Can provide any config files if they help anyone.......
Many Thanks,
Richard

*** UPDATE ***
It seems the version of sudo (v1.8*) supplied with Solaris 11 is not compatible with Winbind users.
Workaround:
Compile version 1.7* to /usr/local/bin and add this to the beginning of $PATH

Bug Report - Hang when run query and then click on connection

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