DB connection issue - quick question

Hi
We have standalone weblogic 10.3.6 that we deploy our JDev ADF application to.
In our ADF app, all our bc4j.xcfg use JNDI datasource, ie all our application module uses that JDNI Name.
In our Weblogic, we also configured to use the JNDI datasource, so we very sure we configured right.
In our application properties deployment, we also uncheck Auto Generated and Synchronize weblogic-jdbc.xml box, before our deployment from JDev
After deployment and running our ADF app, we see from weblogic console this error
<Nov 1, 2012 4:43:11 PM PDT> <Warning> <oracle.adf.share.jndi.ReferenceStoreHelper> <BEA-000000> <Incomplete connection reference object for connection:OPTDB>
This error stops us in our ADF web app to move between pages on our train component.
We found that the Model project Business component has the entry OPTDB and configured using Driver thin and Oracle(JDBC) connection type.
Is the error we saw on WLS tied with the Model project Business component has the entry OPTDB ?
What does the <oracle.adf.share.jndi.ReferenceStoreHelper> <BEA-000000> mean ?
How do we get rid of this error and recover our ADF application ?
Thanks

Hi Ornulf,
this looks as your JDBC driver don't get to work. How did you install this? In the standard way?
Regards,
Benny

Similar Messages

LibraryService.connect - very quick question :-)

I have a quick query on the LibraryService.connect method. If I have 10 threads calling this method one after the other (Basically using a synchronised wrapper method) will this method return a new Library session for each call OR is it possible that an existing session will be returned. If an existing session is returned and subsequently two threads try to perform a task simultaneouly on the same LibrarySession will this cause a problem?
many thanks in advance
Trev.

a call to LibraryService.connect will always create a new LibrarySession
the LibrarySession class is thread-safe, but certain operations are not synchronized, such as starting and ending transactions. if you have multiple threads using a single LibrarySession, you must ensure that your transaction management is synchronized, otherwise you may end up with transactions being committed out of order, which causes an error.
here is some more info:
BIN$$ Tables in target shema

Wireless Connectivity Issues

Hello, I am having internet wifi connection issues with my laptop computer.In the bottom right corner of my taskbar, it says "Network Internet Access"However, I am not getting connection through any of my browsers.I am able to get wifi connection through my Nintento Wii U, but not my laptop. When I turn wifi button on keyboard off and then back on quickly, I only get connection for a single second; then no connection at all. I have tried the following:1.) Tried to connect to friend's wifi, but could not connect to the network 2.) Ran troubleshooting for wifi and it said two errors: broken access point and plug or wireless not plugged in properly 3.) Ran Wireless Network Troubleshooting for when I tried to connect to my wireless router and results are: couldn't identify the problem..(network connected internet access, but no connection to any browser) 4.) Checking the status of wireless driver and results are this device is working properly 5.) Uninstalling and reinstalling Intel Wireless driver through device manager 6.) Unchecking box that says turn this wireless driver off to save power 7.) Checked Windows Firewall to see what boxes are checked and unchecked...not sure what to look for 8.) Disabled and Inabled wireless network driver I noticed that there is a slight rattling noise coming from inside my laptop not sure what came lose or what has become broken from the inside; I never droped it, but I did hit it slightly once or twice against wall while the laptop was in laptop case strapped to my right shoulder... Is it possible that I may have a broken wireless card that is inside my laptop?I ask this because this is very much my concern.

Welcome to the forums. You're talking to other customers here.
What model DSL Modem / Router do you have? Have you tried loging into it to adjust the WiFi Settings? Do you devices see your WiFi network?
Is it possible a neighbor has installed a WiFi network that is interfering with your network?
Know that we peers here only know what you tell us. The more information you share about your problem, the more likely someone here will be able to help you.
Good Luck.
If a forum member gives an answer you like, give them the Kudos they deserve. If a member gives you the answer to your question, mark the answer as Accepted Solution so others can see the solution to the problem.

HP PhotoSmart 7510 suddenly has severe connectivity issues

I have a HP PhotoSmart 7510 printer since about 2 months. Initial setup worked like a charm and the printer has been working pretty much perfectly for the last 2 months. Wireless printing, scanning and internet access on the printer (e.g. for Facebook photos) all worked. Just from time to time i would get the occasional (mildly annoying) message on my computer saying "scan to computer is currently unavailable" but it usually worked itself out and whenever I needed it to work, it did work.
But since a few days ago, it has some severe connectivity issues. I didn't change any settings on the printer, router or computer - the issues just started appearing by themselves. I startet getting much more frequent messages on my computer saying "scan to computer is currently unavailable". I noticed I couldn't print anymore, and restarting computer, printer and/or router didn't help at all. The only thing so far i managed to print wirelessly since the problems started were the first 5 pixel rows of an image I tried to print, the rest didn't transmit.
It seems the printer still connects to the WLAN but printing and scanning no longer work, and whenever I try to access a web service on the printer (like Facebook) it says it has no internet connection, even though the WLAN light is lit up (not blinking) and all the wireless status reports say "congratulations, no problems found" and display IPs etc. just like normal.
I looked at the threads "PhotoSmart 7510 connects to router, but not to the web.", "Wireless printer (HP Photosmart 7510) not connecting to network" and "Photosmart 7510 won't connect to Web Services" but they weren't a big help. Activating EWS didn't work because even though the printer showed its IP address to be 192.168.1.3, when I entered this in my web browser it didn't find the printers configuration page.
I tried the following steps from one of the threads:
1. Restore the Network defaults
2. Unplug the printers power cord while it is still on. Leave it unplugged and walk to the router.
3. While the router is still on, unplug the power cord from the router, leave it unplugged for 30 seconds, then reconnect the power cord to the router. Once plugged back in the router should power on automatically.
4. Plug the power cord back into the printer. Once plugged back in the printer should power on automatically.
5. Run the Wireless Setup Wizard to reconnect the printer to your wireless network.
6. Try enabling Web Services.
I followed these steps exactly. Interestingly, even though I had done step 1 and restored the network settings to factory defaults, after turning back on, the printer somehow still had its old settings saved and reconnected to the network.
It seemed to have fixed the problem, the printer finally had internet access again (Facebook app showed my photos) and scan to computer found my PC. But after just about 3 minutes, the printer had lost its internet connectivity again. When opening the Facebook app, it displayed the same error message it did before. And printing no longer worked as well.
So, what is wrong with this printer?! It has the newest software update by the way (I checked during the 3 minutes it had internet access.) My computer is a HP Windows 7 x64 machine (EliteBook 6930p) and the router I'm using is a Netgear WNDR3700.
I specifically bought this printer for my studies at university. In one week i have my exams and in order to study I REALLY need to be able to print some of my course materials! So any help as quickly as possible would be greatly appreciated. Or do you think this is a case for a warranty replacement, considering the printer's really strange and error-prone behavior?
Thanks a lot!

I can assure you that it is not a router issue. It appears to me that it is a driver compatibility with Windows OS. After trying to get to the bottom of this since my Photosmart 7525 was new and reading just about every forum and blog, I have come to the conclusion that the issue must be related to the HP driver itself.
The issue does not seem to affect any Mac systems, and from one forum someone was able to fix it by downloading new drivers compatible with 64-bit systems (which seem to not be affected by the glitch). But that leaves us 32-bit people stuck with the current driver which does not work.
The printer is connected with good signal to the wireless router (no matter who's router it is and what configuration is made). The printer can be pinged from the router and any computer on the network which is not currently being affected by this issue. However, the affected computer fails pings by either request timed out, or destination host unreachable. Pings are successful from the affected computer to any other device on the network. The only way to recover (at least for a few days) is to reboot the affected computer.
Also, from the display on the 7525, the network tests pass without issue. I can also download and print content from the internet with no issues.
Please do a quick google search of this issue and you will see several THOUSAND entries of people with the same request. This is a serious issue that people are having and everything is pointing to an HP problem (not routers, improper installation of software or drivers, etc...). I agree with several other customers that HP should be on the hook for this fix. I will give it another couple weeks, then back to the store for a reliable unit from another competitor (Canon, Lexmark, etc..)
Thank you in advance for escalating this issue to product engineering,
S. Hunn
There are 10 kinds of people in this world... Those who understand binary and those who do not.

Multiple Internet Connection Issues

Hi there, long time reader first time poster.
I figured I should post this as, while having read through hundreds of similar posts I still can't figure out how to solve my connectivity issues.
I just bought a new iMac 21.5 inch 3.2Ghz i3 model and while I am happy with the machine overall, it is the second one in a month - the first had a faulty ethernet port and refused to connect to the internet out of the box. Apple replaced it without question - almost as if they knew.
The replacement has now seemingly developed the same issue.
Some background info. The computer was connected both through ethernet and through the TC I bought to back it up until yesterday. So I was getting both a wireless signal from the TC and one through ethernet.
I have a hub that has 5 devices connected to it ( Printer, Cable TV, iMac and TC - now a PS3 ) That hub is served a signal by a simple NTT modem connected to a phone line. That modem is now nearly 5 years old but has always given great net speeds so I don't believe the problem to be the modem - I could be wrong though.
I just bought a PS3 and tried connecting it yesterday but had multiple problems. Despite me entering the correct PPPoE information to the letter, the PS3 refused to connect, saying the password and username was incorrect. I could connect it via a Bluetooth signal but no hard wired connection would work.
So I unplugged everything from the hub, shut down all the machines, turned off the modem and let it sit for 10 minutes and then plugged the ethernet cable from the PS3 straight into the modem, giving it a direct line. Switched on modem, rebooted PS3 and tried again - this time it connected through ethernet. I still don't know how or why. I can guess but I'm sure you guys know much more about this than I do.
So then I tried connecting the iMac back to the net, reconnected all the hub, followed the same procedure. Off, sit for a bit, on etc. This time the PS3 has no connection and now the iMac has no connection either!
The TC gave a green light though so I was able to get wireless. I tried removing all net locations from the iMac, installing new ones, renewed the DHCP lease, but no matter what I did (PPPoE info 100% correct) it just refused to establish a connection.
The the bloody TC light flashed amber and I couldn't get wireless either despite being plugged into the hub and getting a signal! The PS3 is now working and the cable is fine so I am starting to think either I have cluster ****** the whole setup or something is wrong with the iMac.
I go away for an hour then come back and the stupid TC has somehow picked up a connection! The light is green again?! But now the time connected display is scrolling repeatedly. I've got net but what the **** is wrong with all this?
Bottom line - not ethernet connection for the iMac but TC seems to be working and all other devices have a connection.
Please help me if you can! I just can't figure any of this out.
Message was edited by: Zildog
Message was edited by: Zildog

Your description is a bit confusing, but I use English as a second language, so it may be just me.
1. How is the hub connecting to your modem, by ethernet cable or wirelessly?
2. Which device is negotiating the internet connection with your ISP, the modem?
3. Does the device that negotiates the connection use PPPoE?
4. How are the other devices being handed their internet connection? DHCP only?
Only one device should be connecting directly to your ISP using the PPPoE protocol and configured with your account username and password. This device is preferably the modem. This device should be configured to hand out internal IP addresses to the other devices on your LAN using DHCP. All of the other devices should be configured to request an IP from that device, whether by ethernet or wi-fi, just with DHCP.
Dah•veed

Two quick questions about Library after moving beginning on a new computer

Hi there,
I just moved from Windows to Mac, meaning I had to move my iTunes library from the old PC to my new MBA.
Just a couple of quick questions.
1. When I started iTunes on my new Mac, in the preferences I directed the media folder to the folder with all my itunes music/podcasts etc, and then I imported the Library XML file. Is this incorrect? Should I have imported a different file? Should I have used the itl file instead?
If so, should I delete the library and start again? (if this is the case, please suggest the best way of doing this without affecting my media)
- a kind of sub-question to this one: some of the media files arent showing up in the iTunes library, but they are in the media folder on the ext HDD. Is there a way I can find out which ones havent been recognized by iTunes? Whats the best way of getting them in to my library?
2. Pretty much half of my podcasts have not been loaded in the new iTunes. The ones that havent were ones that I subscribed to on my iPhone, whereas the ones that show up in iTunes were ones I downloaded from iTunes. When I connect my iPhone and sync it with iTunes, will those podcasts show up in iTunes? Or is there a risk that they will be deleted from my iPhone?
Cheers,

The .xml is lacking some information such as ratings, date added, and play count. Using the .itl includes this information but cannot be imported using the method you did.
A complete library is everything in the iTunes folder. By using the method you did you left the artwork behind in the artwork folder on the other machine.
Selecting the media folder in preferences does not get iTunes to recognize the media. All it does is tell iTunes to start storing new media in that location.
Using the method I outlined nothing will be missed (with the exception of WMA) because you aren't rebuilding your library, you are using the one that already exists.
You don't have to re-copy everything as long as you get the stuff you missed and re-assemble it all as it was before except not on the Mac.
What are the iTunes library files? - http://support.apple.com/kb/HT1660
More on iTunes library files and what they do - http://en.wikipedia.org/wiki/ITunes#Media_management
What are all those iTunes files? - http://www.macworld.com/article/139974/2009/04/itunes_files.html
Where are my iTunes files located? - http://support.apple.com/kb/ht1391

HP Slate 21 Pro: WiFi connection issues

Hi,
I recently ordered two HP Slate 21 Pro devices. Unfortunately, both of them have WiFi connection issues. After some time the properly configured WiFi connection will be dropped, which results in connectionless devices. The WiFi AP is disabled after this, and so a timed reconnect will not succeed.
After inspecting the Logcat I found following lines:
12-05 08:56:58.939 V/EthernetStateTracker(675): report interface is up for eth0
12-05 08:56:58.939 I/EthernetStateTracker(675): interface up event, kick off connection request
12-05 08:56:58.939 I/EthernetStateTracker(675): interface up but ethernet is disabled, stop this interface
12-05 08:56:58.939 I/EthernetStateTracker(675): stop dhcp and interface
12-05 08:56:58.947 V/EthernetStateTracker(675): report interface is up for eth0
12-05 08:56:58.948 I/EthernetStateTracker(675): interface up event, kick off connection request
12-05 08:56:58.948 I/EthernetStateTracker(675): interface up but ethernet is disabled, stop this interface
12-05 08:56:58.954 I/EthernetStateTracker(675): report new state DISCONNECTED on dev eth0
12-05 08:56:58.954 V/EthernetStateTracker(675): update network state tracker
12-05 08:56:58.954 V/EthernetStateTracker(675): Ethernet is disabled, ignore state change event
12-05 08:56:59.080 D/ConnectivityService(675): ConnectivityChange for WIFI: DISCONNECTED/DISCONNECTED
12-05 08:56:59.080 D/ConnectivityService(675): Attempting to switch to BLUETOOTH_TETHER
12-05 08:56:59.080 V/EthernetStateTracker(675): reconnect +++
12-05 08:56:59.080 D/ConnectivityService(675): Attempting to switch to ETHERNET
12-05 08:56:59.094 D/ConnectivityService(675): resetConnections(wlan0, 3)
12-05 08:56:59.201 I/EthernetStateTracker(675): stop dhcp and interface
12-05 08:56:59.208 D/Nat464Xlat(675): requiresClat: netType=1, hasIPv4Address=false
12-05 08:56:59.208 D/ConnectivityService(675): handleInetConditionChange: no active default network - ignore
Especially this line:
12-05 08:56:59.080 D/ConnectivityService(675): ConnectivityChange for WIFI: DISCONNECTED/DISCONNECTED
Is this issue already known? Has someone a solution for me?
Thanks in advance,
Christian

That really shouldn't affect it.
I'm a little stumped because I haven't seen this issue with this device before. The only similar issue I found was this, and it's unresolved.
Have you tried doing a hard reboot of the Slate 21?
I work on behalf of HP (But this isn't my job)
Mark my post as “Accept as Solution" if you feel my post solved your issue, so that others with the same question can find the answer.
Please give me Kudos if I wrote something that helped you.

Ipod Nano Connection Issues

I am having trouble getting my ipod to connect with my PC.
It has worked previously, as i have transfered 3gb of songs to my Ipod Nano so far.
However now when i try to connect my Ipod to my computer, i plug it in, and nothing happens. I can play with my ipod, there is no "Do not Disconnect" symbol appearing.
However, if i actually bend down the plastic part of the connector side to my ipod, so that it is kind of a 10° angle to my ipod (thus bending the connection isnide my ipod i guess) it reconises it.. Do Not Disconnect appears and it appears on itunes.
However i dont want to be constantly bending the connector down so that i can transfer songs, beacuse not only is it inconvenient, but it can't be good for my ipod.
I have no idea why its doing this, I have reset my ipod, re-installed, updated ipod software, tried different ports, i also tried my mates ipod lead to see if it was mine that was faulty. this didnt help, same problem.
I understand i can send it in for a service, but wasn't sure if this would come under servicable conditions?
Would appreciate some help that doesn't require sending my ipod away, but if there is no other choice, then i guess ill have to.
Thanks in advance

Hey quick question what exactly did you bend to make your ipod sync because im going nuts. I know this question is old but if u solved yuor problem let me know. Contact me at:[email protected]
Gateway Windows XP

Fed up with speed and connection issues since exch...

Last Monday BT done some upgrade work at our local exchange. From that point onwards we have had speed and connection issues.
I use a Belkin G Router rather that the Homehub some that we can run a printer through it and that is plugged in to telephone socket via an extension. But before we blame any of that we have gone back to the Homehub2 so we could see the difference and there is very little.
We live in the countrside so broadband speeds are not great in any case. About 1.8 mg I guess but we have always had no problems. It was good enough for us and we could watch Iplayer.
I was getting fed up with drop outs and speed and yestereday an Openreach guy came out tested everything could not find any problems apart from speed. He made some calls and was told our band width had been capped. He had that removed and yesterday evening speed was a bit better.
Today just as bad again.
Details from router:
Date/Time          January 25 2012 , 21 : 14 : 25
Version Info
Runtime Code version F5D7633-4Av1_UK_1.00.009
Boot Code Version          1.0.37-5.15
Hardware Version           V1.0J3
ADSL Modem Code Version        A2pB015c6
ADSL
Type
Status   No Defect
                Downstream      Upstream
Data rate             287         440
Noise margin     32.3        18.6
Output power   14.8        12.7
Attenuation       58.5      28.9
Figures from speedtester BT
Download speed: 180 Kps
acceptable range speeds is 100 - 250 Kps
DSL Connection rate 286 Kps (DOWN_STREAM) 440Kps (UP_STREAM)
Upstream Test
Upload Speed 346 kps
Upstream Profile 440Kps
Any help would be appreciated
Solved!
Go to Solution.

Hi Welcome to the forums
Your high noise margin will have a major impact on your speed
If you post the full stats from your router
For homehub – type 192.168.1.254 into your browser
Navigate to ADSL Settings or use the A-Z at the top right of the home page and scroll down to ADSL Settings and click on it
Click on More Details and then post the full results.
also post the full results from http://speedtester.bt.com/
Have you tried connecting to the test socket at the rear of the master socket
Have you tried the quiet line test? - dial 17070 option 2 - should hear nothing - best done with a corded phone. if cordless phone you may hear a 'dull hum' which is normal
also you could try the hints given by poster RogerB in this link they may help http://community.bt.com/t5/BB-in-Home/Poor-Broadband-speed/m-p/14217#M8397
Then someone here may be able to help and offer more advice.
This is a customer to customer self help forum the only BT presence here are the forum moderators
If you want to say thanks for a helpful answer,please click on the Ratings star on the left-hand side If the reply answers your question then please mark as ’Mark as Accepted Solution’

IPad2, Verizon 3G, VPN Connectivity Issues

Greetings all. I am the systems administrator for my corporation and have seen an issue that I wish to present to the community for discussion.
For those enterprise users that have an iPad2 with Verizons 3G, are you experiencing connectivity issues while trying to connect to your VPNs from the 3G network? If so, have you found any work around to allow connectivity or does it work fine for you?
Here's a summary of my issues:
We have a VPN server built on Debian Linux that has been in operation for over four years. It handles remote VPN connections from Windows, Linux, Android, OS X, iOS, and from many different devices including multiple flavors of Apple products (iMacs, Minis, MacBooks, iPads, etc.). To date, it has performed flawlessly with assorted devices connecting to it through broadband and assorted 3G networks.
Recently I purchased an iPad2 with Verizon 3G. I was able to set up the VPN connection using PPTP and connect using a Wi-Fi connection. When I turned off the Wi-Fi and attempted the same connection via Verizon 3G, it fails. I then took an associates iPad1 using AT&T 3G, set up the same connection, and was able to connect. I don't have access to an iPad2 on AT&T 3G so, I can't speak for that.
Here's the logs from the VPN server while connecting from my iPad2:
Wi-Fi
Jul 27 05:20:43 localhost pppd[31694]: Plugin /usr/lib/pptpd/pptpd-logwtmp.so loaded.
Jul 27 05:20:43 localhost pppd[31694]: pptpd-logwtmp: $Version$
Jul 27 05:20:43 localhost pppd[31694]: pppd 2.4.4 started by root, uid 0
Jul 27 05:20:43 localhost pppd[31694]: Using interface ppp2
Jul 27 05:20:43 localhost pppd[31694]: Connect: ppp2 <--> /dev/pts/4
Jul 27 05:20:46 localhost pppd[31694]: Unsupported protocol 'IPv6 Control Protocol' (0x8057) received
Jul 27 05:20:46 localhost pppd[31694]: found interface eth1 for proxy arp
Jul 27 05:20:46 localhost pppd[31694]: local IP address 192.168.1.69
Jul 27 05:20:46 localhost pppd[31694]: remote IP address 192.168.1.82
Jul 27 05:20:46 localhost pppd[31694]: pptpd-logwtmp.so ip-up ppp2 scott XXX.XXX.XXX.XXX (removed external IP for security reasons)
Quick connect, able to utilize VPN connection normally. No issues.
Verizon 3G
Jul 27 05:20:29 localhost pppd[31682]: Plugin /usr/lib/pptpd/pptpd-logwtmp.so loaded.
Jul 27 05:20:29 localhost pppd[31682]: pptpd-logwtmp: $Version$
Jul 27 05:20:29 localhost pppd[31682]: pppd 2.4.4 started by root, uid 0
Jul 27 05:20:29 localhost pppd[31682]: Using interface ppp2
Jul 27 05:20:29 localhost pppd[31682]: Connect: ppp2 <--> /dev/pts/4
Jul 27 05:20:32 localhost pppd[31682]: peer refused to authenticate: terminating link
Jul 27 05:20:33 localhost pppd[31682]: Connection terminated.
Jul 27 05:20:33 localhost pppd[31682]: Exit.
As you can see, the peer refuses to authenticate causing the link to be terminated while attempting to connect using Verizons network. This is with the same VPN connection settings on the iPad2 that just worked with WiFi connection from the same device.
Here's what I can verify with regards to 3G networks:
Older (<4) iPhones and iPad1 using AT&T can connect
Windows and OS X based laptops using Sprint 3G can connect
Android based smart phones using Sprint 3G can connect
I have not called Verizon or Apple Support yet but, that's next when I have the time. My initial conclusion is that there is something with Verizons 3G services that is causing the issue. It may be that Verizon is using some sort of data compression process that is problematic with VPN transmission. While the log shows an unsupported IPv6 protocol when connecting via Wi-Fi, it still negotiates a successful connection and I don't think that's the root cause for the disconnect. Thoughts?

Hi Alexander,
I am running in to the exact same issue (although not with Linux). Did you ever find a fix for this? I have some support tickets open with my VAR's, but found your post and thought I would check. If I find anything I will post.
Thanks
Stu

Jaybird headphones and Macbook Pro Retina bluetooth connectivity issues

I recently purchased the Jaybird Bluebuds X Premium headphones and for awhile it would connect to my new Macbook Pro Retina 15'' via bluetooth, but now it doesn't anymore. The headphones connect just fine to my phone (iPhone 4S), and other Macbook Pros (not retina), but they do not connect to other Macbook Pro Retinas. I was wondering if this was a connectivity issue with Macbook Pro Retinas and if so how can I get around it to connect the headphones again?
Thanks

Hey there LongHorn16,
It sounds like your Bluetooth headphones aren't working with this one computer, but there is no issue with other devices that you have. I would start with these 2 steps from the following article:
Restart your computer
Sometimes a simple restart of your Mac is all it takes to get things running smoothly again. You may also want to try resetting your computer's PRAM and NVRAM.
Reset your Bluetooth device
Try turning your device off and then on again. If that doesn't resolve the issue, see if you can reset your device—refer to the documentation that came with your device for instructions.
Bluetooth Quick Assist
http://support.apple.com/kb/HT1153
If it still doesn't work, then I would next use this article to remove the device:
Bluetooth: How to Delete a Paired Device
http://support.apple.com/kb/TA27116
Then restart your computer and pair it again:
OS X Lion: Set up a Bluetooth device
http://support.apple.com/kb/PH3647
Thank you for using Apple Support Communities.
Cheers,
Sterling

How can I circumvent this connection issue due to closed-lid mode?

I recently purchased a new Samsung monitor and have narrowed down the deficient connectivity to the fact that the Wi-Fi antennae is located at the "MacBook Pro" area of my computer's monitor. I own a late 2009, 2.26 GHz MacBook Pro connected to a 2011 AirPort Extreme Base Station. Resetting the router and searching for the ideal channel still keeps my connection at a slow crawl when the lid is closed. I'm posting this question to see if there any developments in solvin this connection issue and whether or not there is anything I can do before purchasing an external antennae. Any and all help and greatly appreciated!

I've had the same problem, everything was o.k. when lid is open but when I connect it to external monitor and close the lid, wifi signal is very week or there was no signal at all. I tried moving macbook all over the room and nothing helped, untill I tried to open the lid just a little so that macbook monitor stays off, immediately my wifi signal was normal again, strong as it is when I'm using it whit lid open.
I hope it will help you to.

IChat video connection issue, not related to router

I received a brand new 20" iMac Core 2 Duo just yesterday and intended to use iChat AV to video conference with my girlfriend, who has a 12" iBook G4 1.2GHz with an iSight and all system software up-to-date.
We both have DSL connections at home. We also both have wireless routers. The very first time we tried a video conference, it worked perfectly without a hiccup and everything just looked and sounded wonderful. At the time, she was connected wirelessly and I was connected both wirelessly and through Ethernet to my router's local network.
The second time we tried it (only a few hours later), seemingly without having changed any settings, it failed to work, and hasn't worked since. At first, we would get Error -22, saying something about how bandwidth is insufficient to maintain a video conference. However, I do not believe bandwidth is the real issue since all other network/internet tasks on both ends are spiffy as usual. We also both tried turning off Airport and just connecting through Ethernet to our routers' local network. Same problem.
To then determine if the problem was with one our routers, we both set them aside and plugged our DSL modems directly into our computers and connected to the internet with PPPoE. This appears to partially fix the problem: we are able to initiate a video conference, we both have audio, I can see her, but she can't see me; sort of a one-sided conference. On my screen, the image of myself freezes as soon as the conference is initiated. So unless I'm missing something, the ultimate cause of this problem doesn't appear to be the routers.
You can bet I tried a bunch of the common tips mentioned in this discussion forum before posting this question, such as changing the iChat port in the preferences, turning off Firewalls in the Sharing preferences and changing Quicktime streaming speed.
In summary, it worked once and hasn't worked since, and routers do not appear to be the cause of the issue. Does anyone have any further advice for me? Any help would be greatly appreciated! Thanks.
iMac 20" Intel Core 2 Duo 2.16GHz Mac OS X (10.4.7)

First off I want to thank James for his willingness to help me test connections today. James has suggested I check into upping my Mother's connection. I will definitely look into that.
I wanted to update the thread that I tried the three test accounts at Apple (appleu3test01-3) and had success from all three on my home computer via my wireless configuration no less. This is what stumps me about my connection issues with my Mother - we can both connect to others but between us we get error -8's since iChat 3. I also find it odd that this is happening even though we are both Earthlink customers - I would chalk it up to routing tables or something if we were on different ISP's.

A quick question about WebDynpro SLD and R/3 with concurrent users

Hello ,
I have a very quick question about Webdynpros and SLD connecting to an R/3 system, when you configure a webdynpro to connect to an R/3 system using SLD, you configure a user name and password from the R/3 for the SLD to use. What I would like to know is when I have concurrent users of my webdynpro, how can I know what one user did in R/3 and what another user did? Is there a way for the users of the web dynpro to use their R/3 credentials so SLD can access the R/3? Like dynamically configuring the SLD for each user?
- I would like to avoid leaving their their passwords open in the code ( configuring two variable to get the users username and password and use these variables as JCO username and password )
Thanks Ubergeeks,
Guy

Hi Guy
You will have to use Single Sign On to achieve this. In the destination you have defined to connect to R/3 , there is an option to 'useSSO' instead of userid and password. This will ensure that calls to R/3 will be with the userid that has logged into WAS. You wont need to pass any passwords because a login ticket is generated from WAS and passed on to R/3. The userid is derived from this ticket.
For this to happen you will have to maintain a trust relation ship between R/3 and your WAS ,there is detailed documentation of this in help files. Configuration is very straight forward and is easy to perform
Regards
Pran

Logic Remote connectivity issues after updating to iOS 8 (solved!)

Has anyone else has been experiencing connectivity issues with Logic Remote after updating to iOS 8?
After updating to iOS 8 I could no longer connect so I sent a feedback report to Apple and got a response that cleared up my problem immediately:
Navigate to the following directory on your desktop system running GarageBand:
~/Library/Containers/com.apple.garageband10/Data/Library/Preferences/
You can quickly navigate there using the “Go” menu in Finder -> Go To Folder (shift-command-G), then copy this path:
~/Library/Containers/com.apple.garageband10/Data/Library/Preferences/
In the Preferences folder should be a file named "com.apple.garageband10.cs”.
Make sure GarageBand is not running and delete the "com.apple.garageband10.cs” file.
Relaunch GarageBand and see if you should now be able to connect.
The same can be done for Logic by navigating to:
~/Library/Preferences/
And deleting "com.apple.logic.pro.cs" and restarting Logic.
Note that doing this will fix Logic Remote connectivity issues (and possibly other problems with latency and mixer functionality) but will also delete any other Controller settings that you've configured with Logic, if you happen to be using another controller of some sort.

Thanks very much! This solved my connection problem.

DB connection issue - quick question

Similar Messages

Maybe you are looking for