Why do i get connection timeout at my workplace

I upgraded yesterday to Lion and as soon as it installed I couldnt get back online at my workplace. I am connecting to an unsecured wifi.
Getting the CONNECTION TIMEOUT error message. Anyone else having similiar problem or any idea how to solve it?
Cheers

I am having a similar problem. When I got my new MBA, it connected fine on the unsecured network at work, but will no longer connect and keeps giving me the CONNECTION TIMEOUT error. I can connect fine at home and on several other wireless networks I tried. My IT department said that they have not had any issues with the network. If anyone know the solution to this, it would be greatly appreciated.

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I am getting CONNECTION TIMEOUT error in my macbook(10.7.4).plzzz help me

i am getting CONNECTION TIMEOUT error in my macbook(10.7.4).plzzz help me

Thank you very much, i guess it will be the remote servers.
Then i got this critical error on my local server
Automatic mail message send from usa12 for SID USA on Fri Dec 15 15:00:01 EST 2006
DONOT REPLY FOR THIS MESSAGE.....
Please check the follwing files ( will exist if there was an error )
/u01/app/oracle/admin/usa/bdump/alert_usa.log.121506.1500 ......
/u01/app/oracle/product/8.1.7/network/log/listener.log.121506.1500 .....
ORA-00600: internal error code, arguments: [17182], [27793076],
I know i need to contact oracle , when i went to Metalink ,i needed to run their RDA it is like diagnostic report script and include it before u send to them.
I needed some permissions from my Senior so i will do it on monday.
do you have any suggestions????

I have lost my wifi network. Get connection timeout message???

I suddenly lost my Airport wifi in my house. I get a "connection timeout" message. I am able to use my ATT Uverse modem and had a second network going with my apple airport extreme and airport express. Suddenly that network is gone. I have reset all the modems and the aiport express shows up in the airport utility although on the ATT network. Any help???

Probably restarting your router by removing power to it for 30 seconds would have solved your problem.

Why do I get "Connection failed" when trying to connect to Lion?

One of our two Macs is running Snow Leopard, the other, Lion. I can connect from Lion to Snow Leopard OK, but not the other direction: when I try, I get "Connection Failed." I can connect as guest however. Ive run Disk Warrior on both machines. No change in behavior. Any one else experiencing this?

Solution is here: https://discussions.apple.com/thread/3197723
Go to System Preferences > Sharing > Options...
Unshare your home folder and then you can connect. Apparently Lion shares your home folder by default.
Worked for me.

Constantly getting connection timeouts when loading websites, have to keep retrying to get pages to load.

Hello,
Had this problem for a few days now. Sometimes pages will load quickly and fine. But other times they will take a while and then just display a connection timeout error message. After trying a few times to load page again it will work. As you can understand this is very frustrating.
Any ideas what is happening and how to solve it?
Many Thanks,
Jim

Reload the webpage while bypassing the cache
*Hold down the ''Shift'' key and click the ''Reload'' button with a left click.
*Press ''Ctrl'' + ''F5'' or ''Ctrl'' + ''Shift'' + ''R'' (Windows and Linux)
*Press ''Command'' + ''Shift'' + ''R'' (Mac)
Clear the cache and the cookies from sites that cause problems.
'''Clear the Cache''': Tools > Options > Advanced > Network > Offline Storage (Cache): "Clear Now"
'''Remove Cookies''' from sites causing problems:
*Tools > Options > Privacy > Cookies: "Show Cookies"

Why do I get connection failed when logging in on app store on wireless, but Wired LAN works fine?

I've been having the same issue as many other people. On OSX Lion with latest updates as of 3/20/2012. Tried deleting .plist files, checking keychain access and even reset keychain. I still get the error of Connection Failed when trying to download updates or a new app from the app store.
I also can't connect to the iTunes "Account" area. It produces an error that the request failed (-1200)
I finally decided to try a wired connection instead of my wireless. Now it works great! So I removed my wireless network and re-added it. Back to square one. Work around for now is fine, but I should be able to use this over wireless, too!
I just now tested connecting to a different wireless network (EVO Hotspot) and it worked fine. So it's something specific to my office wireless network. Nothing changed on our firewall (I'm the administrator). It just stopped working.
Anthony

Hi ...
Perhaps there's something that you haven't tried here > Troubleshooting Wi-Fi issues in OS X Lion

Why do I get "Connection problem" on my ASUS notebook when I try to access my Yahoo mail account with the new version of Firefox?

Since I updated firefox to 29.0.1 on my desktop, I am unable to access my email account at Yahoo.com from my ASUS notebook. "Connection problem" pops up when it tries to get new mail. I was getting mail on the ASUS on 3/12/13, but starting today I get that message and no new mail comes to the ASUS.

I deleted the account on my ASUS email at settings. The ASUS appeared to delete the Yahoo email account, but when I clicked on the shortcut, my yahoo email had updated and everything looks good.
Thanks for your suggestions!

I keep getting connection timeouts

Intermittently, I my MacBook loses its internet connection and I have to restart the computer to get back online. It happens every so often, not at set intervals, but enough that in an hour, I can have to restart everything several times. Read: ANNOYING!
When I restart, it automatically restarts Chrome (or previously Firefox) but not to all the tabs it should. I have to force quit the browser and then restart it manually.
I've wiped the system and started from newly downloaded Mountain Lion and gone back to factory resets on my Airport Extreme.
What else can I do?
My MacBook is an older model but has 4g memory.
Help!

Hello,
Have you tried resetting the SMC?
http://support.apple.com/kb/HT3964

Why do i get connection Manager invoke failed to find service connection url for my app store

My Ipad can not download any apps today i just get this message but i can open app store no problems on my IMAC

First, those are two different App Stores. The App Store app on your Mac is for the Mac App Store, apps for Macs, apps for OS X. The App Store app on your iPad is for the iTunes App Store, apps for iOS devices.
Many folks are reporting an issue connecting to the iTunes servers with their iPads for updates. I had 9 updates yesterday and had no such issue on my iPad 4. Some have used the work around of going to their Purchases List and updating each individual app that has an update from there.

Why do I get "CONNECTION ERROR" message on my N8 ?...

Dear Friends,
I have been using my N8 for one year.
I have not faced any problem so far except this one.
For the last couple of days,
Whenever I start to speak on the phone , in a few seconds time, call ends and I get same message.
"CONNECTION ERROR"
I try to call again.
A few seconds after connection establishes and speak starts, N8 give me same message again.
"CONNECTION ERROR"
It is not possible to speak with my N8.
I removed SIM card from N8 to my old phone.
It works properly.
WHAT MAY BE THE REASON of "CONNECTION ERROR" message from my N8 ??
Any help is highly appreciated.....
Regards

@santo98rini
Sounds like an issue with proximity sensor, you haven't replaced screen protector or added new one?
Happy to have helped forum with a Support Ratio = 42.5

When connecting to wifi, I get a "Connection timeout" error message.

I'm trying to connect to a WEP password wifi signal. I have the password, but when connecting, I'm getting a connection timeout error message. Please help?

I'm having the exact same problem. Yesterday it was fine, but today, I get connection timeout error message. Help?

Why can't I connect my mini to a wireless network?

Please help!
I moved into an apartment and trying to join my roommate's wireless. I have entered his Network name and password and tried this every way I can think of but always get "Connection timeout" as a response. my roommate's macbook shows about 15 wireless networks in the area with his dropdown menu bar icon and my mini shows about 2-3 at any given time and as i'm looking at them they pop in and out of the menu. Which makes me wonder about my antenae and why I am not detecting the number of networks he is on his macbook sitting right next to me. Any ideas? I am at the end of my wits trying to figure this out.

kruzline,
Run the [hardware test|http://support.apple.com/kb/HT1509] that came with your mini.
If the Airport wireless card checks out, you might want to [check this out|http://www.123macmini.com/forums/viewtopic.php?t=22230&sid=1bde03893cefd9b3 6ecaa0fc648cd06d].
Wireless has been a fairly consistent sore spot for mac minis. Some people have improved reception by putting the mini on its side. Others have bought Apple-compatible USB wireless dongles and used them instead of the internal Airport card.
Since you won't be carrying the mini around the apartment, ethernet might make more sense.
-Wayne

Why can't I access my own wifi? why do I get a blue screen on start up or after watching a netflix movie, and why is it getting so hot?

My mac has been showing a blue screen on start up and before shut down, especially after netflix. Is it silverlight? Why can't I get on my own wifi? It defaults to a linkys public network, I try to access the secure network, type my password, enter, and I get connection timeout.

I was re-decorating my blogger .. then I got the 'Bad Request Error 400' .. I re-formatted my computer, reloaded all .. I can now access my Blogger sites .. Don't know what the problem is/was, but I solved it by reloading my computer to Out-of-Box condition, and all is perfect now .. I have an alert set up for this Error 400 .. Masses of people are having problems daily ..
http://littlemisscinderellasquotes.blogspot.com/

Random AirPort "Connection timeout"

My Macbook (late 2008, aluminium, running 10.5.8) has had problems connecting to my home Wifi since I returned from the States, where I'd been using it without any problems. It will randomly and unpredictably stop loading pages. I turn Airport on and off, where it detects my home networn, brings up a dialog box "This network requires a password" I click connect and then I get "connection timeout". Turning AirPort on and off or deleting then re-adding the network does not help, nor does restarting my Macbook.
I initially thought it was our Netgear router, but my housemates have no problems connecting (one with a MBP, late 2010 and a third gen iPad, the other with a windows compueter) and even my HTC phone is connecting with no issues.
I'm now reduced to connecting through Ethernet using my phone... which is connected to my home network wirelessly (how ridiculous).
I'm at a loss as to why this has happened suddenly. Any tips or solutions would be greatly appreciated. Plus... I'm not that tech savvy so please keep it relatively simple!

OMG! Undertwilight I am having the same exact problem! I have a late 2007 17" Macbook Pro runing 10.5.8 as well, and my problem fits yours to a T.
I have had Cisco run me through resetting and reconfiguring my router twice now and I am still have intermittent access to my router.... : (
Were you able to solve your problem?!!? Please help if you were!
Thank you,
Callie

MYSQL connection timeout?

Hi all, ive been trying to update mysql databases on localhost and everything work perfect, but then im trying todo that in hosting (in this case phpnet.us). Im getting connection timeout error
com.mysql.jdbc.CommunicationsException: Communications link failure due to under
lying exception:
** BEGIN NESTED EXCEPTION **
java.net.ConnectException
MESSAGE: Connection timed out: connect
STACKTRACE:
java.net.ConnectException: Connection timed out: connect
        at java.net.PlainSocketImpl.socketConnect(Native Method)
        at java.net.PlainSocketImpl.doConnect(Unknown Source)
        at java.net.PlainSocketImpl.connectToAddress(Unknown Source)
        at java.net.PlainSocketImpl.connect(Unknown Source)
        at java.net.SocksSocketImpl.connect(Unknown Source)
        at java.net.Socket.connect(Unknown Source)
        at java.net.Socket.connect(Unknown Source)
        at java.net.Socket.<init>(Unknown Source)
        at java.net.Socket.<init>(Unknown Source)
        at com.mysql.jdbc.StandardSocketFactory.connect(StandardSocketFactory.ja
va:173)
        at com.mysql.jdbc.MysqlIO.<init>(MysqlIO.java:267)
        at com.mysql.jdbc.Connection.createNewIO(Connection.java:2739)
        at com.mysql.jdbc.Connection.<init>(Connection.java:1553)
        at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java
:266)
        at java.sql.DriverManager.getConnection(Unknown Source)
        at java.sql.DriverManager.getConnection(Unknown Source)
        at palidino76.rs2.util.SQLHandler.createConnection(SQLHandler.java:20)
        at palidino76.rs2.Engine.run(Engine.java:147)
        at java.lang.Thread.run(Unknown Source)
** END NESTED EXCEPTION **
Last packet sent to the server was 31 ms ago.
        at com.mysql.jdbc.Connection.createNewIO(Connection.java:2814)
        at com.mysql.jdbc.Connection.<init>(Connection.java:1553)
        at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java
:266)
        at java.sql.DriverManager.getConnection(Unknown Source)
        at java.sql.DriverManager.getConnection(Unknown Source)
        at palidino76.rs2.util.SQLHandler.createConnection(SQLHandler.java:20)
        at palidino76.rs2.Engine.run(Engine.java:147)
        at java.lang.Thread.run(Unknown Source)my connection looks like this
     public static void createConnection() {
          try {
                    System.out.println("Creating connection to mysql server.");
               String serverName = "sql306.phpnet.us:3306";
               String mydatabase = "pn_2815767_java";
               String url = "jdbc:mysql://" + serverName + "/" + mydatabase;
               Class.forName("com.mysql.jdbc.Driver").newInstance();
               con = DriverManager.getConnection(url, "pn_2815767", "password");
               stmt = con.createStatement();
          } catch (Exception e) {
               e.printStackTrace();
     }I'm messed up, if you know the problem please help.

Use a connection pool and it will automatically take care of this for you (as long as you retreive the connection from the pool everytime you need it, and not just once at the start of the app, and close it as soon as you finish using it, not just at the "end" of the app, closing a pool connection simply returns it to the pool, it does not actually close it).
Edit: That is, if the DB is part of the hosting service. If you are having the problem by the actual connection attempt, and the DB is located someplace else, then it is probably a routing/firewall issue. I.E. the hosting service is not allowing you to connect to it.

Why do i get connection timeout at my workplace

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