ESW-540-8 P, http connection and browsers

Similar Questions

• Http connection hangup

  I use 4.5.7 JDE and the Simulator for the device of 8300.  I have code very similar to that of the API for opening an http connection and sends the data using the connection.  The code is below:

  Try
  {
  c = (HttpConnection) Connector.open (url);
             
  Define the headers and the request method
  c.setRequestMethod (HttpConnection.POST);
             
  Get the output stream may be empty headers
  OS = c.openOutputStream ();
  OS. Write ((pMessage + ""). getBytes());
  OS. Flush();           As an option, will be served getResponseCode

  Get the response code is open the connection,
  Send the request and read HTTP response headers.
  The headers are stored until asked.
  RC = c.getResponseCode ();
  If (rc! = HttpConnection.HTTP_OK) {}
  throw new IOException ("* HTTP response code:" + rc);
  }
  }

  I'm performing a few tests and it works very well if the server side, it connects to runs, but when I test what happens if the server must be down and then it crashes on the declaration of os.flush and I never regain control.  If I remove the flush that is optional, then it crashes on the getResponseCode statement.  How can I prevent hang on the flush, if the server should be down?

  Is there a way to check the viability of the connection before performing the flush?

  Thank you

  See this Article for more details:

  How - to control the timeout for TCP connections via BlackBerry Mobile data system connection Service
  Article number: DB-00526
  http://www.BlackBerry.com/knowledgecenterpublic/livelink.exe/fetch/2000/348583/800451/800563/How_To _...

• HTTPS connection systematically disconnected every 2 minutes via VPN in Windows 8

  * Original title: VPN via https issues - win 8

  My wife works from home to connect to a vpn over an https connection and then connect to another piece of software based on the web through an https connection.

  It worked well until Christmas 2013 when she bought a new laptop with windows 8, upgrading to a connection high speed fiber (with the same Internet service provider) and had a new router.

  Since then it can connect to the vpn but once connected to everything that she's trying to connect an https connection systematically disconnected every 2 minutes.

  The vpn is connected, and also other programs outside the vpn as Skype and lync stay connected.

  His employer has built a new version of the web-based software as there was a problem with this and windows 8, but this has not solved the problem although it resolved all the problems of connection to his colleagues.

  Currently, she is able to connect via a desktop remotely to his employer (instead of the vpn) and then connect to the additional software via https.

  2 weeks ago she took his laptop in a House of colleagues and connected no problems whatsoever and maintained the connection.

  She informed her employer of which, after 3 months of development new software and maintenance to a remote office installation just for her, said now it must be a problem with the Internet service provider.

  PSI (EE) performed many tests and say there is no problem with the line and or they block certain ports etc.

  Today, she attempted to connect using a laptop with windows 7 (according to her an old) and had no problem that seems to rule out a problem of ISP or router problems.

  There seems to be a problem with windows 8 (regardless of Web browser - the same problem is present with ie, chrome or firefox), but only among us — even if I want to confirm that in trying a few more locations with different providers of Internet services, and that even in a different place)

  Anyway, after all this language of wood can anyone offer suggestions of what the problem may be or any what more ways to collect the information required to provide a solution.

  Thank you

  Hello

  We have dedicated forums for users of VPN. I suggest you to report your query in the TechNet forums to improve assistance in this regard.

  Here is the link for your reference:

  http://social.technet.Microsoft.com/forums/Windows/en-us/home?category=w8itpro

  Hope this information helps. If you have any questions, please let us know.

• WiFi connected but browsers and mail stop working

  Here's the situation:

  iMac, 4 years, OS X 10.7.5

  WiFi connected but, browsers and mail stop working sometimes recently.

  Checked the wifi & browser settings.

  Do not remember something like what happens when connected online cat5.

  Curious to know what is happening.

  Say local store card is perhaps go wrong.

  The machine is only 8 ' of router.

  Another pc on the network does not appear to be a problem.

  Any help appreciated.

  You can connect an Ethernet cable to see if it works on Ethernet when you encounter problems easily?

  Try to use your own DNS server.  Because if the DNS server that you use currently is not translate www.company.com name to IP address nn.nn.nn.nn, it will look like you do not have internet access.

  System Preferences-> network-> advanced-> DNS-> [+]

  OpenDNS.org

  208.67.222.222

  208.67.220.220

  Google DNS

  8.8.8.8

  8.8.4.4

  You can remove them later if you want using the [---] button.

  If this does not work, it could mean that your router is having problems.  Most routers act as the local DNS server, make a cache and especially fair bet as a DNS server provided a front for the access provider.  If the router begins to act, it can often be cleared by power cycling the router.

  And once again, if you provide your own DNS server works, then it could be DNS servers of the ISP, but less likely that they would be getting a lot of complaints from their customers (assuming that customers thought it was DNS servers).

  You know, there are 2 sides to any path of communications.

  If it is technically possible for radio Wi - Fi of the iMac to fail, it's actually not very common.

• Switch connection SG300 ESW 540

  I have a problem connecting my ESW 540 to new supplementary switch Csico SG300. Is the uplink port must be configured differently?

  The port of the ESW becomes inactive when I connected to the port of SG 300.

  Thank you.

  Untung,

  Specify the switch or disable SmartPort role on the port.

  -Marty

• http connection goes through the WAP gateway and not through BIS/BES

  How can I check that an http application connection passes by the WAP gateway and no BIS/BES.

  I do not have the source code of the application and need to build my own app to connect http connection made by the unit.

  I only have the jad file.

  Thank you very much for the help.

  at this point the man, you must understand a few things on your own.  Get the cod, and put the cod in the same folder as the Simulator, they will then work in the sim card.  Or you can browse to a deployment for application with the sim ota and download the cod in this way.

• Two problems with a single ESW-540-24

  We sold an ESW 540 switch a customer to 3COM, which replaces the old equipment. This replacement will be on different faces, then connect some switches 3COM to Cisco equipment. We install rigth now and this two situations:

  • Machines virtual can´t obtain IP through DHCP addresses (using a different MAC address) when it is connected to the Cisco switch. Physical machines receive the IP addresses of the DHCP server without problem. This situation happened with 3COM switches.
  • When we interconect switch Cisco switches 3COM (do not use the uplink ports) the connection never goes up. Remembering that the 3COM switches are old we sets the speed to 100 Mbps Full Duplex, but it did not work.

  Please help me configure the Cisco switch,

  Kind regards

  Jiga.

  Hello Juan,.

  It is possible that the two problems may be related by the same question. The ESW 500 series uses a wizard smartport. If you want to test this, open a session in the ESW and under the home page, access the smartport Wizard and change the port to 'other '.

  Often the default value is set on computer, which allows only a MAC address to register on this port. This will stop most of the switches to transit traffic and in this case a second MAC address of your VM stops passing traffic.

• VLAN ESW-540

  Hello

  I have a new switch 24 ports ESW-540, I've updated the firmware to 2.1.19.

  I build a VLAN 2 for 2 networks: VLAN 2 and 3 to VLAN. I do not use the default VLAN 1.

  This is my setup:

  E1 and e2 of port: PORT ACCESS on UNTTAGGED VLAN 2

  E3 and e4 port: PORT ACCESS on UNTTAGGED VLAN 3

  port e1, e2, e3, e4: EXCLUDED VLAN 1

  E24 port: TRUNK with UNTAGGED VLAN 1 and TAG VLAN 2 and 3 PORT of VLAN

  Communication (ping) between e1 and e2--> OK

  (Ping) communication between e3 and e4--> OK

  Communication (ping) between e1 and e2 e24--> NOK :-(

  (Ping) communication between e3, e4 and e24--> NOK :-(

  (Ping) communication between e5, e6, e7... (VLAN1) and e24--> OK

  (Ping) communication between e5, e6, e7... (VLAN1) and VLAN2, VLAN3--> NOK - that's okay.

  No special configuration on e24 trunk port?

  Can you help me???

  Thank you

  Hi Albert,

  Little concerned about your testing process.  You have proven that the switch ports not signposted in the vlan 1 can communicate with e24.  that makes perfect sense.

  What is meant by do you use (connected on e24) to check the marked packets that off E24 of PCs connected on vlan 2 and vlan 3.  This device you are using must be aware of vlan.

  The switch 24 port must be connected to a compatible router VLAN or a layer 3 switch which is trunked

  vlan1 untagged

  VLAN2 and vlan3 tagged.

  While the delivery can occur between the VLANS.

  Best regards, Dave

• I think my account has been usurped. Tried to connect and change the password. Unrecognized user name.

  People I know receive emails from what appears to be my [email protected] account. I tried to connect and change my password and get an error message saying that the account is not recognized.

  Try the Gmail Help Center - which is not a problem of Firefox support.
  https://support.Google.com/mail/?hl=en#topic=3394144

• iPod connection and synchronization problems classic160GB

  I have a well taken in charge iPod classic 160GB. Worked perfectly until...

  Since the upgrade to the latest OS (iMac), I've been prone to random error when updating of my music. Essentially (1) the device is still connected and there is no apparent way to perform a good ejection process (2) and synchronization fails after many hours and don't care only about 100 songs.

  Thus, it seems that the iPod is ok mechanically. I have reset the device and formatted the HARD drive. This allowed then the synchronization process works correctly. Yesterday I downloaded the songs on the iTunes store and wanted on the iPod - same problems error has occurred.

  Would it not make sense to go back to an earlier version of the operating system? and iTunes? (same iTunes appears unstable now...)

  I see that this timing issue is quite common with this unit holders and it seems to be common, because support was arrested for this camera - I'd be cynical? Why isn't Apple in the face of what it comes to very bad reputation management - total contempt for Affairs of its user base?

  I always use what is apparently a good piece of hardware, but I'm extremely frustrated as a user. Any body found the corrective action? If so, what is it?

  LAST: I left Apple and bought a Sony HD camera. Why? as a result of these frustrations. I'm now evaluate whether to consider other Apple devices that are close to replacement (viz, Ipad, MacBook Pro (17 "), iMAc) with non-Apple devices. This is how frustrated and I'm in a bad mood.

  Please, if you know a solution, I am very willing to try that.

  Problems with synchronization is often caused by a hard drive which becomes unreliable.  Hard drives are mechanical and ends by fail, computers and iPods.  I have much older iPods (4th gen, 3rd generation and iPod mini) that are more than 10 years at this point.  They still work perfectly fine with the latest version of OS X and iTunes.  I replaced the fragile hard drives in three of these iPods with Compact Flash card or an SD card on an adapter.  For the 5th generation and later iPods, you can look here for more information

  https://www.iFlash.xyz/

  I see that this synchronization problem is quite common with this unit-holders...

  It's not just 'common good' considering there are millions of iPods (with storage on hard disk) still serving there.  However, if you see more cases of these days, the reason is obvious.  They age, on average.  The iPod classic model was released back in 2007.  Old things tend to start fault for various reasons, including defective hard drive.

• Items that are unencrypted in a https connection may be hidden?

  For a long time, IE was an option to hide items unencrypted in a https connection. I can't find such an option now, so I can't give more details. BU is the point: Firefox can do? Some sites have encrypted partially connections and for me it is important to distuinguish what is safe and what is not in these sites. A sad example is very support page for the product Mozilla (see below).

  Thanks in advance.

  You can still file an enhancement request in Bugzilla (or) - http://bugzilla.mozilla.org
  Try it, I really encourage you to follow this path.

• Ink advantage 2545: changed the name of the wireless router and now ink advantage 2545 does not connect and I'm out of ideas

  I have a Toshiba laptop 64 bit running Windows 10 Home, 8 GB, 1 t hard drive.

  Router is a Samsung phone using Android because it was the only router that I could find which would take the wireless signal.

  I live very pastoral, no neighbours for miles, so I never saw the need for a password on my router.

  Now, some people are installs in less than 400 feet from me, and I think they're piggybacking on my Wifi because my access speed has slowed considerably since they moved in.

  So I decided to change the password of the router, unfortunately, I can not put in any password I want.  It gives me the opportunity to have a predefined password.  So I changed the name of the router I could do without problem.

  My computer very quickly without any problem, however, my printer which worked great for a year with the old router name does not connect on the new name of the router.

  Here is what I tried:

  I had hoped he would ask me for a new name / password, but it did not.

  Then I plugged a cable between the printer and the laptop in the hopes that it would produce a different kind of results.  It has not changed anything.  There is no screen menu on what that be like this on the printer.

  I pressed the wireless button that has the flashing blue light and nothing happened.

  I pressed the button, don't know what it is, but it has a white light, and nothing happened.

  I went on the HP site and followed the instructions but he just said do not connect the cable until told to do so.  So I disconnected everything, lights out and turned back on and still no connection and no invite to plug whatever it is.

  Y at - it everywhere where I have being a novice could get instructions on how to get this working?

  I appreciate any help you can give me.  Thank you.

  Hello

  I think you are talking about SSID. Please, think of it as a new router and use the following ways to correct:

  http://www.HP.com/global/au/en/wireless/reconfiguring-system-Help3.html
  
  Kind regards.

• Can bookmarks be portable to multiple computers? Is it an option to connect and use my favorites with multiple computers and locations? Thank you

  Can bookmarks be portable to multiple computers? Is it an option to connect and use my favorites with multiple computers and locations? Thank you

  https://support.Mozilla.com/en-us/KB/what-Firefox-sync

• Firefox 5 adjustable to stop a connection and/or exposure has a bar of progression rather than a single "load"? I miss my 3 version after update.

  Firefox 5 adjustable to stop a connection and/or exposure has a bar of progression rather than a single "load"? I miss my version 3

  You can use this extension.

  • Evar-4-status: https://addons.mozilla.org/en-US/firefox/addon/status-4-evar/

• Time Capsule has lost the Internet connection and DNS servers

  I use a Time Capsule for Time Machine via Ethernet backups for a couple of years, use it in mode bridge taking its Internet connection directly from my router and connected in turn by Ethernet to my iMac. (Most of the time that I also had wifi off on my iMac and took my Internet directly via the TC Ethernet connection.) A few months ago I upgraded to El Capitan, and the TC has lost its connection Internet (flashing yellow). A few days later I drove back to the Yosemite (for other reasons - Mail had gone mad) to restore a backup of the TC and everything was fine again for a few months. It may or may not be meaningful I plugged TC yesterday to new laptop for my wife to support for the first time, and this laptop is running El Capitan. Since then, the TC has once more lost its Internet connection and DNS settings and is stuck on flashing orange. By clicking on the 'Internet connection' status alert, tells me that the TC is not a valid IP address.

  

  I have reset the TC, repeatedly and reconfigured but all without success. After consulting the other discussions, I also tried giving the unit an alphanumeric name with no spaces & special characters and change the IPv6 "Link-local" configuration only, but this did not affect the result. And I updated the firmware for good measure. Then I unplugged overnight and carried out a full power cycle the steps recommended here, restart the router, TC and the computer (and performed a factory reset on the TC, while the router & computer was turned off). After doing that, the TC has become undetectable by AirPort Utility, until I have reset reconfigured once again, he and ended up in the same place.

  It may or may not be important to mention the following:

  1 when you set the TC after a reset, I repeatedly selected the option of adding to an existing network instead of create a network, but the installation wizard who ignored each time.

  2. in the installation each time, this point, I shows me the following, which seems to suggest that there is a problem but don't say so explicitly:

  

  I would be grateful for any advice.

  Weird how everything's going well for a few years and then crazy when you have something will change.

  El Capo adds some network problems more... but something could be fundamentally wrong with the installer.

  Your current configuration, it is apparently bridged but cannot get an IP address. The address 169.254 is give it since it's self generated.

  You need to do a manual installation. It simply means the Assistant is unable for any reason to be your network so start over and do it manually of misfortune (wow, or also possible misery, woah being where you are now!) to go...!

  1. I need to know what modem you are connected. Make and model please?

  2. the most important. What is the main router on your network or a modem?

  I gave the edge to make manual settings a few times. Somehow my instructions for Yosemite/El Capo got lost... I'll try and hunt down them. In the meantime, the basic method remains the same.

  https://discussions.Apple.com/thread/6509420

  It is not so difficult... You just know where you're going before you start.

  Airtport Utility cannot find airport Time Capsule on one of my Macs 2009