Defect: Product locks up when connection dropdownlist choice made.

v1.5.1, fully patched.
I understand that the same connection is shared by every tab using it. (I don't like it, but I understand it.)
I have a long-running transaction executing in one tab.
I open up a new sql worksheet and then try to choose a connection for that worksheet.
If I choose the connection being used by the long-running transaction, sql developer locks up and I can't do anything in it at all until the long-running transaction finishes..

Thanks!
For the benefit of others who might wonder the following:
"Gee, I just came back from my 2 hour unexpected meeting, I wonder which of these sql worksheet tabs has an unshared connection? Because I sure don't remember!"
The sqlconnection dropdown list will be greyed out.
So, if you want to run a script using one unshared connection, then run it again in another unshared connection, you won't be able to change the connection for that tab. (Unless there's another feature that wasn't obvious to me! :) ) You'll have to open a new window, then set the connection using the ddl, then use ctrl-shift-N to unshare the new connection.
I tried Ctrl-Shift-N on an unshared worksheet to see if it acted as a toggle, but no luck.
Don't have time to test what happens if you embed a connect command in your script, whether the unshared connection becomes shared or not after the connect command.
I'm guessing if the worksheet is unshared, you don't have to worry about your dbms_output showing up on a different tab.

Similar Messages

2nd iPod Classic locking up when connecting to MacBook Pro

I'll sum up the lead-in story as best I can.
I have a 2010 MacBook Pro 13". Just got an new iPod Classic a couple weeks back. I discovered that when playing the iQuiz game, I had a few lock-ups (freezing). Then a handful of times, it locked up when connecting it to the MacBook for charging or syncing. It didn't lock up EVERY time. But about 1 out of every 4 syncs on average.
I naturally thought something was wrong with the Classic, and brought it into the Apple store when it was locked up, and they gave me a new one.
But now this one is doing the same thing. Occasional lock-ups when connecting to the MacBook Pro. Doesn't matter which USB port. And doesn't seem to matter if the computer has been on, or if it's a fresh boot.
What could be going on here? I doubt highly that both Classics I've gotten have the same exact issue with occasional lock-ups when connected to the computer. My MBP otherwise has given me no problems. And no problems with other USB devices, ever.
Any ideas?

Update: bought a new usb sync cable to try, and no change. the Classic locked up the first try with the new cable.

Dreamweaver CS6 - locks up when connecting to server - sftp

I am using Dreamweaver CS6 on Windows 7 64bit which is connected to a remote server using sftp. Most of the time connecting to the server has been fine but now Dreamweaver has started locking up when I use the Put command. According to the log the process times out but if this is the case surely the program would still be operational. However, when this occurs Dreamweaver is unusable and the task manager has to be used to force the program to close. When it happens regularly (as it is today) the program becomes unusable. The files I have been uploading when this occured today were between 5 and 20KB's.
Does anyone know how to fix this problem.

Hi,
Use Check-in/Check-out while transferring. This can be enabled as follows:
In the site settings dialog, go to advanced tab and check the checkbox "Enable check-in/check-out". Give a name and a user-id as well. Save the settings now and you can do a get/put or check-in/check-out and confirm does it works or not.
Thanks
Harshit

IPod seems in "locked" mode when connected to iTunes

When I connect my 5th gen. iPod to my computer, I am not able to access the music or movies on the iPod itself when I click on my iPod in the source section of iTunes. I can access my library and other sources, but when I select to look at my actual iPod, everything in the window is grey and I can't select anything within it. There is also a lock next to how much space is available on my iPod, which has over 45 GB left over. Due to this, when I import songs or movies, the only way I can transfer these files to the iPod is to select "file, Update iPod," which works, but is annoying. I am used to being able to just drag new files onto my iPod and having them upload that way, but as everything is grey, I can't access this source folder. HELP PLEASE!

Grey text when you look at the content and lock symbol at the bottom of the screen simply shows that your iPod is set to "automatically update songs and playlists". . If you want to access your iPod directly, play it through your iTunes, connect it to a second computer etc. you just need to change the update method to "Manually manage songs and Playlists" in the iPod preferences. For more detail see this tutorial: Managing Your Songs Manually
One thing to be aware of when manually updating is that the iPod also has to be manually ejected before the "Do Not Disconnect" message will go away. Safely disconnect iPod
For info: iPod 101
The iPod offers three ways to transfer music from your computer. You can select one of the following update modes from the iPod Preferences menu in iTunes (Edit=>Preferences=>'iPod' tab):
1) Automatically update all songs and playlists. This is the default mode, in which your entire music library, including playlists, is automatically synced to your iPod. If the music library on your computer exceeds the iPod storage capacity, you are prompted to select a different update method.
2) Automatically update selected playlists only. With this option, iTunes automatically copies the playlists you have selected to the iPod when you connect it to the computer.
3) Manually manage songs and playlists. You can also choose to transfer music to the iPod manually. This allows you to drag and drop individual songs and playlists from iTunes to the iPod.
Your iPod is set to automatically update, change it to manual and you'll be able to access it directly

Chat Applet locks up when connected to a server

Hey, I am making a chat applet to reach out to IRC like servers. The problem I'm having is when it connects the program locks up till the server disconnect, then it prints the spool into my JTextArea.
Now, and more bazaar, is that I cannot find a single instructor on the grounds of my tech school who can help me with networking java when 4 people teach in the damn format. Naturally, I'm very frustrated. Any help would be appreciated.

The full code is at: [http://pastebin.com/m49fe14be|pastebin.com/m49fe14be]
Naturally I'll be changing this again at least once when I figure out how to play this out.
Where I'm having problems is: #
        public void connectOut(){
                try{
                        connectionAddr = InetAddress.getByName(server);
                        connect = new Socket(server, port);
                        initiateReadWrite();
                        //threadRun();
                        //listener = new Thread();
                        //listener.start();
                        //while(listener.isAlive()){
                        readFromServer();
                        connect.setKeepAlive(true);
                catch(Exception e){
                        exceptioner(e);
        }Or
        public synchronized void readFromServer(){
                try{
                        String readin;
                        while((readin = in.readLine()) != null){
                                scrolledText.append(readin + "\n");
                catch(Exception e){
                        exceptioner(e);
                }I'm utterly lost and cannot find anyone to help me at my technical college. Four instructors and not a one understands threading.

TS1425 itunes said it needed to fix something and it eraced my songs and would not put them back now my ipod acts like new with no songs and itunes locks up when connected

I have around 4500 songs on itunes and none on my ipod
when I connect my Ipod itunes said it needs to scan something recomended so I tell it to fix and then itunes stops responding even the task manager will not turn it off just locks up my computer untill i have to pull the plug

Try restoring your iPod to factory settings in iTunes first. This procedure wipes all data from the iPod and sets it back to its original default settings by reloading a fresh copy of the iPod's firmware.
Restoring iPod to factory settings
B-rock

IPhone locks up when connected to computer (Mac or Windows)

Hello fellow iPhone owners,
My iPhone started to have this issue starting yesterday and I am quite baffled atm. When I connect my iPhone to a computer, whether or not it's a Mac or Windows, it begins to charge and behaves normally at first. However, few minutes in, the phone vibrates twice and the loading circle appears dead center in between all the app icons. The loading circle spins, but the entire phone is pretty much locked and in interval of 10-15 seconds the phone will vibrate twice.
This initially did not allow my Mac to open up iTunes, so I deleted all my podcasts as suggested from the intranet which helped the iTunes issue. Yet, the phone continues to lock up with the loading screen. I also tried doing a hardreset pressing the Lock and Home button multiple times with no avail.
Any suggestions?
Thanks!

Your phone will not appear like an attached hard drive. But it should appear in iTunes. iTunes 10.7 or later and Mac OSX 10.6.8 or later are required.
Start iTunes on your Mac. If its iTunes 11 use the View menu to View Sidebar. Connect your iPhone. The phone should appear in the sidebar. Select your phone and use the row of tabs in the right side window to make selections.

WRT54G router locks up when connecting wirelessly to a Samsung Blue Player

My WRT54G router locks up 100% of the time when attempting to connect connect wirelessly to a Samsung Blue Player (Model number BD-P3600). I can connect to it with a cable no problem, but when I attempt to do so wirelessly and type in the password on the Blue Ray player, it attempts to connect but the router locks up and all devices connected to it (wired or wirless) lose connectivity. Any ideas?

Try the following steps:
# Open up the browser and on the address bar type 192.168.1.1 that will open up the Router setup page.
# Then Click on wireless Tab select Channel Width to 20 MHz only and Channel to 6, 9, and 11. Click Save Settings.
#Adjust the following advanced wireless settings:
~~ Lower the beacon interval from 100 to 50
~~ Lower the fragmentation threshold from 2346 to 2306
~~ Lower the RTS threshold from 2347 to 2304
Then check the connectivity status..

HP15 locks up when connecting to internet using IE

When I try to get on the internet thru IE my computer locks up. I have run a virus scan. I have done a systems check thru hp support assistant and everything comes up clean. I also rebooted my wireless server. Now what? Thanks!

Hi @chileez ,
Thank you for visiting the HP Support Forums and Welcome. I have looked into your issue about your HP 15 Notebook and issues with the Internet Explorer shutting down while in use. Cookies are small text files that websites put on your computer to store information about you and your preferences.
You can remove these preferences by following this Microsoft document on delete and manage cookies. Old cookies could be causing an issue with the streaming site.
Have you tried another browser? This link will help you update your browser if needed.
If this does not help you will have to uninstall the Internet Explorer. Click Programs and Features in the list of results, and then click View installed updates. Under Microsoft Windows, right-click Internet Explorer, and then click Uninstall.
Once completed restart the Notebook. You can download it from here.
Let me know how this goes.
Thanks
Please click “Accept as Solution ” if you feel my post solved your issue, it will help others find the solution.
Click the “Kudos, Thumbs Up" on the bottom to say “Thanks” for helping!

Officejet Pro L7780 locks up when connected wirelessly

I'm trying to set up my iPad to print to an Officejet Pro L7780. Prior to beginning this effort, we were able to print to this computer through an ethernet connection no problems.
However the printer won't function once it connects wirelessly - locks up entirely. Can't get iPad, PC w/Vista, or a PC with XP to recognize the printer on the wi-fi network. And, printer button functionality is gone, including the power button. Any suggestions?

Hello gathey,
You can click the links below for two documents dealing with wireless network issues for your printer.
http://h10025.www1.hp.com/ewfrf/wc/document?docname=c01154219&tmp_task=solveCategory&cc=us&dlc=en&la...
http://h10025.www1.hp.com/ewfrf/wc/document?docname=c01893360&tmp_task=solveCategory&cc=us&dlc=en&la...
I will remind you that your printer can be hardwired to your network and the iOS device be wireless, as long as it is the same network.
If I have solved your issue, please feel free to provide kudos and make sure you mark this thread as solution provided!
Although I work for HP, my posts and replies are my own opinion and not those of HP.

IPOD hardrive locks up when connecting to Mac

Switching from PC to iBook G4. I successfully synched up with the iBook only once. Now, the HD on the iPOD locks up B4 the iBook recognizes it. So, I can't even reset the iPOD. Same thing happens on my old PC, too. (NB: I noticed that the iPOD format is still Windows)

Hello MacRez,
I hope that you have a backup for your iPod, iPod not being recongnized is a common error, I am not an expert but I believe that it happens more often with connecting with a PC rather than a Mac. If you are not going to connect with a PC in the future, it is better for you to restore the iPod updater in Mac version. At this stage I understand that your Ipod cnat be recongnized, however, you can try to put it in Disk Mode, and connect with your Mac, and hope that you wil be able to see your ipod's icon on your desktop. Then do a format (erase) with Disk Utility followed by a restore of the latest iPod updater.

Macbook Air 13" (Oct 2010) Locks up when connecting external display

Since I installed Lion my Macbook Air needs to be restarted nearly every time I connect an external display. This did not happen prior to Lion and wondering if anyone has a solution.
Details:
- 13" Macbook Air (October 2010 version)
- Dell 27" LCD display
- Mini-Displayport <-> Displayport cable used to connect

OK. It was a guess anyway.
I changed my screen resolution and then did a search of system files to see what was changed today.
I sorted by descending date/time and that file was at the top of the list.
I opened it with the Property List Editor program and saw it contained the changed resolution, so I took a guess that deleting that file and rebooting would set you straight.
You might look for recently changed files with likely names in your personal settings folder:
~/library/preferences
and try deleting and re-logon (you don't need to restart if you're only changing your own files - a re-logon picks up the change)
Sorry - I don't have a better guess. Good luck

App is terminated right away when connection is made.

It did work fine in the earlier version, but it doesn’t work anymore. ( currently using 8.0.12 )
Does this happen only to me?
My mac is currently on OSX Yosemite ( 10.10.1 ) and it’s mid 2011, 13-inch.
Remote app is immediately terminated when connection is successfully made.
What’s even worse is, If I turn on automatic full-screen mode, the screen turns all white and there’s nothing I can do about it but quit the app.
This has been so great tool for me to use window system on my mac until the very earlier version. But now everything has gone. Is this some kind of unexpected error in this new version? Since you provide us this app for free, I would like to help you find out
this problem if directly looking at my system is necessary for you.
I'm looking forward to a good feedback.
Thank you in advance.

Hi Hina,
Thank you for posting in Windows Server Forum.
What happens if you directly remote desktop to any server? Does the connection is normal at that time?
Try to delete the cache of MAC and check whether there is any improvement found. Also you can collect logs for further troubleshooting.
Microsoft Remote Desktop>About Microsoft Remote Desktop>Send log via email
Hope it helps!
Thanks.
Dharmesh Solanki
TechNet Community Support
Please remember to mark the replies as answers if they help and unmark them if they provide no help. If you have feedback for TechNet Support, contact [email protected]

HT1414 After receiving email that my phone unlock approved by AT&T,When connecting iphone4 to the PC the lock sign appears

To complete unlocking iphone4 , 0ne day after receiving approval email, when connecting iphone to PC, a lock sign appeared. No process or other choices appeared. Should I wait more time or something wrong happened. The sim card is not AT&T may this be the reason?

Hanybn wrote:
.... The sim card is not AT&T may this be the reason?
Possibly...
"The SIM card inserted in this iPhone does not appear to be supported. Only compatible SIM cards from a supported carrier may be used to activate iPhone. Please insert the SIM card that came with your iPhone or visit a supported carrier store."
From here > http://support.apple.com/kb/HT5014

Adobe Digital Editions Crashing When Returning eBook Defective Product !!!!

Adobe Digital Editions Crashing When Returning eBook Defective Product !!!!

Hi
My issue with the nook was with sites where you can download free books such as
ManyBooks.net. ADE acts differently when using these sites; for example, it
opens ADE with the book in read view but when you go to library view the book
disappears. I actually solved the problem before the forum answered my
question--when I download the book from the free sites I choose Save As to make
sure the book goes to the ADE folder. Then I choose LIBRARY and I get a drop
down menu and choose "Add to Library" and I get the book from the ADE folder.
Then I have my NookColor attached to the computer and I drag the book into
MyNookColor.
I just got a book from the public library and ADE acts differently. The program
that my library uses is CONNECT Downloadable Catalog@Library Connection, Serving
Patrons of Participating CT Libraries. I had the book on hold so I was notified
by email that it was available. I went to my account in the CONNECT program and
added the Adobe EPUB ebook to my cart, proceeded to checkout, and downloaded the
book in acsm format. ADE opens the book in Library view, I drag the book over
to MyNookColor and I am done.
I was researching my problem on the internet and found my solution. My point
was that ADE acts differently with free book sites versus public library and
buying directly from B&N. I see you have a tablet and I have a nook color. You
can bring your nook tablet to B&N and get help. Another suggestion is to
download ADE again and make sure it gets registered properly (doing this from a
laptop not the nook). I have downloaded audible books and I have had no
problems--you have to use the program OverDrive Media Console for audible
books. I also have put music on my nook which has to be MP3 format and movies
have to be in MP4 format. Good Luck.
Jean

Defect: Product locks up when connection dropdownlist choice made.

Similar Messages

Maybe you are looking for