"TCP server inactive" error in LabView 7.0

Similar Questions

• No tcp connection in tcp Server

  I'm doing labview program to replace a java program on a pc (192.168.1.88).

  The first step is that the program starts a tcp server, then a (192.168.1.44) client will connect to. The java program works very well, but my program of all time of waiting and no connection to.

  I tried wireshark. When the java program receive the connection, it gives only 4 lines, my program got a lot of lines and no connection as being attached.

  Any suggestion, thank you.

  Don't wire net address. That means to listen on an interface. The Java code is listening on all interfaces and your LabVIEW code only listen on the 192 interface. I suspect that your PC remotely is in fact coming on the other interface.

• Client server of executable activex LabVIEW project with excel vba

  Hi all

  I submitted a ticket to support nor on this problem, but my deadline for this project is very close, so I would like to ask the community to see if someone has encountered this problem before (I hope it's ok that I'm doing this!). I did a fair amount of forum-scouring, and I didn't know this even discussed problem.

  I built a labView project which is essentially in the material data and
  preforms various visualizations and transformations on the data. A bit of the
  Screws in this project are available by VBA Excel as a Server ActiveX with LabView and
  Excel as the customer - and it works! I recently discovered I would need to do a
  executable version of my project, so I'm now trying to figure out how to do the same thing
  with my executable file as the server instead of LabView. Here's a simplified version are
  My VBA code:

  Void Button1_Click()
  Dim lvapp As MyServer.Application
  Dim vi MyServer.VirtualInstrument

  Set lvapp = CreateObject ("MyServer.Application")
      
  VI the value is lvapp. GetVIReference ("Main.vi", "", True)
      
  Sheet1.cells (1, 1) = vi. GetControlValue ("Path")
      
  lvapp. Quit smoking
  End Sub

  I replaced LabView here with the name of my server. The code
  failure of the CreateObject method with the following error:

  Run-time error '13':
  Type mismatch

  Things, I'm pretty sure I'm doing it correctly:
  -L'application is configured as an ActiveX server in the build options
  -J' ran the VI once and close/re-open it just after each build before trying the
  worksheet
  -In excel, VBA method is configured to reference the type library of the server.
  -J' have LabView itself closed when I run the .exe

  Thank you

  Alex

  My versions and such:
  Software of NEITHER: LabVIEW version 2012
  OS: Windows 7

  It's interesting - I'll have to look into the issue. In the meantime, I found a solution.

  It's quite mysterious, but it seems that all I had to do was make sure you only the type library of the server executable has been referenced in VBA (no LabView or OLE type library) and declare the variable app as object, rather than MyServerName.Application. Honestly, I have no idea why this works, but it does. Also, I learned that you need to use the executable file paths, which are a little different than the paths of project files.

  Thank you

  Alex

• Stream TCP server loses data

  Hello

  I have an application high visibility which has a bug in it I want some
  long live the spirits of discussion forum OR make a suggestion on.

  The app is on the International Space Station. I have a LV executable on a
  laptop on the edge of the ISS that sends TCP and UDP data to a binary of LV on a down to Earth
  computer.

  The path is not an IP standard or "trivial", but it is supposed to be equivalent to
  a standard IP address.  The capture comes when a few bytes of data are lost paired.
  When this happens, the land LV says something like "not enough memory
  to complete the operation"

  Here's what we found...
  =======================================================
  The TCP server (on the edge of the ISS) send a TCP stream with the following format...

  ... LLLLSTART d1$ $d2... $dN #llllSUMccccENDLLLLSTART...

  where

  * LEMAÎTRE is a binary 32-bit integer with the number of bytes in the following package starting with the START text string and ending with the string of text END.
  * $, #, BEGINNING, SUM and END are the delimiters.
  * d1, d2,..., dN are data text string values.
  * Lemaître is a text string with the decimal number of bytes starting with the START text string and ending with the symbol #.
  * cccc is a text string with the checksum decimal number of bytes starting with the START text string and ending with the symbol #.

  TCP Client (on Earth) indicates 4 bytes as LEMAITRE, then reads the LEMAÎTRE (usually about 85 bytes) bytes as the package starting with the START text string and ending with the string of text END.

  The error comes when LEMAITRE data are lost, so that the TCP Client is four bytes (probably S, T, A and R) as LEMAITRE, who converted a number which is very large, then reads LLLL bytes (maybe 50 M) but this read fails because there is not enough memory to read that much data.

  The fix is sure that LEMAÎTRE is a reasonable size (such as 20-200) and to ensure that the data packet begins with START.  The difficulty is how to restructure the code to reset the loop package when LEMAITRE is off limits, or when this START header is not present.
  =================================

  My dilemma is that in LV, I do not see what is happening in the TCP server or
  Client TCP live.

  Any suggestions will be appreciated.

  JIM

  As said Miha, a TCP connection should not lose all the data (not in silence, at least), but from your description, I understand that you can't really control the implementation of intellectual property.

  Since it is a data flow, you can probably is just read N bytes each time (say 200) and simply pass a buffer of the last N * X bytes. Then you can check the data in this buffer. If you are absent LEMAITRE bytes for some reason any (and you don't mind losing all the data package), you can simply look at the end of the message, check what follows, it is the correct start of message and just continues from there.

• There was a problem connecting to the server 'SERVER NAME' error guard appearing

  There was a problem connecting to the server 'SERVER NAME' error guard appearing even though the server is not on my current network.  I recently moved my iMac to a different location and a different network, and now he constantly tries to connect to the old server.  This message appears every 30 seconds and several of those who appear (see pictures) it's extremely frustrating because it makes the machine almost useless because I am constantly closing them.  No matter how many times I try to stop the activity monitor it it keeps reappearing, and I even tried a few terminal commands that I found online, then restarted the computer, but still had no success.  I would appreciate all the advice really.

  I hope that gives you an idea of what I got!

• How repair there is an Apple ID server connection error?

  How repair there is an Apple ID server connection error?

  Where to find similar solution anwer?

• Photosmart 5520: Scan to email: server connection error 403 (with app and scan)

  I scanned to send several times than I can count, but a few days ago, I get nothing other than the error "connection server 403 error." I checked the forums and someone said to go into apps and download the application. It did not work. I rebooted and tried everything, which he expects. Yet, nothing. Is this error to do with something outside as the real servers HPs - or is this something internal that I can fix it? I went as far as I can without resetting to factory settings (which I am fearful because I recently had the country code has changed on this issue and do not want to return to the country of origin), someone has any suggestions other than what I've sifted through the forums already?

  Hey @fruitfly20,

  Welcome to the HP forums! I hope you enjoy your stay here.

  I understand that you have some problems with the scan to E-mail on your Photosmart 5520. I can help with that.

  We can try I couldn't see you is to remove and enable web services. To do:

  1. On the printer, click web services icon that looks like a tablet with a phone beside her.
  2. Click settings.
  3. Click on delete Web Services.
  4. Click again on the Web Services.
  5. Click on accept and Yes.
  6. Try scanning to Email.

  I would like to know if it works. If it does please not then let me know and we can try something else. Even if it solves your problems, so please let other users of the forum know clicking on accept as Solution below my post.

  I hope this helps and I hope you have a nice day!

• Web Services problem - server connection error

  Hello world.

  When I try to enable Web Services, I get an error. I am connected to internet (WiFi) and the connection is ok.

  The error is:

  Server connection error

  The printer could not connect to the server. Check the internet connection and try again, or enter a proxy address.

  I do not have a proxy, and the internet connection is ok! Why do I have this problem?

  Thank you very much.

  We will set an IP address of the printer:
  
  -Print a the front of the printer Network Setup Page. Note the IP address of the printer.
  -Enter the IP address in a browser to reveal the internal settings of the printer.
  -Choose the network tab, then wireless along the left side, then on the IPv4 tab.
  -On this screen, you want to set a manual IP address. You must assign an IP address outside the range that the router sets automatically (called the DHCP range). You can find the beach DHCP from the router using its internal settings page or in its manual. Use the CD that came with your router or type the IP address of the router (ends para.1) in a browser.
  -Apply the subnet 255.255.255.0 (unless you know it's different, if so, use it)
  -Enter the IP of your router (on the Page of the Network Config) for the bridge and the first DNS. Let the second white.< the="" dns="" could="" be="" your="" problem.=""  if="" this="" does="" not="" work,="" try="" google's="" dns="">
  -Click 'apply '.
  
  Now, stop the router and printer, start the router, wait, and then start printing.
  
  After that, you will have to redo 'Add printer' using the new IP address.

• generic error of labview 2011

  Hi all!

  I would like to ask if someone has experienced the problem: "generic error, error code Labview support 3: could not load front."

  in labview 2011. This is when I tried to load a Subvi in my main vi and it happened.

  In the forum, I see that someone has had this problem when you use a labview 2009, and they were able to resolve this

  by installing a patch of f3. But for labview 2011 everyone has an idea?

  Thank you.

  Chao

  Hello

  I was able to recover your VI: try to check if it opens correctly also for you.

  Bye!

  Licia

• Games on the Internet give the error "a network error occurred during communication with the game server. "Error code: 0 x 80041006.

  I ran the System File Checker tool analysis. Response has been no problem with the configurations. Also, I did uninstall and reinstall. I keep getting the message: "a network error occurred during communication with the game server. "Error code: 0 x 80041006 ' this error message occurs on all the computers I own.

  Actually, no, the answer in the links were also less than helpful... suggested this, that.  Things that I had already done b4 posting my question.
  More funny: after that I posted my comment about the fault is not not in my machine and those of thousands of others, but in MS, spades servers suddenly started working again.  Coincidence? No doubt, but still...

• Failed to connect to update server .__The error code is 12007

  I am running Windows 7 and by using the wifi internet connection.  The error occurs every time I turn on the computer and of course before I'm connected to the net.  After that I connected the error window remains active until I close it.

  * Title *.
  Update failed. The update Module intercepted a mistake. Failed to connect to update server .__The error code is 12007. The server name cannot be resolved. __

  Woodymango,
  If you are running Windows Update you get an error?  Is this an error state that it is from Windows Update or is this another program that runs a program of automatic update?

  Perform a clean boot and see if the error returns.  Post back with the results and INFO.

  Mike - Engineer Support Microsoft Answers
  Visit our Microsoft answers feedback Forum and let us know what you think.

• Server connection error

  Series of photosmart HP 7520. -J' am trying to scan a document to send and keep getting the message "server connection error" despite the fact that WiFi is showing as connected. I'm not very good with technology! Can anyone help please?

  Hello Alleycat1. I understand that you have a problem scanning to e-mail, about the connection to the server. If you follow the troubleshooting in this HP document, the issue should be resolved, as it contains troubleshooting for this error message: http://h20566.www2.hp.com/portal/site/hpsc/template.PAGE/public/kb/docDisplay/?sp4ts.oid=4022328&spf_p.tpst=kbDocDisplay&spf_p.prp_kbDocDisplay=wsrp-navigationalState%3DdocId%253Demr_na-c02524629-11%257CdocLocale%253D%257CcalledBy%253D&javax.portlet.begCacheTok=com.vignette.cachetoken&javax.portlet.endCacheTok=com.vignette.cachetoken

  If these steps do not resolve the problem, I would like that you follow these troubleshooting steps (assuming you're the App on the front panel of the printer):

  1 Select the Web Services on the Panel forward, then settings.
  2. Select "delete web services" and wait as the services to be eliminated.
  3. Once finished, you will return to the home page.
  4. Select the Web Services icon on the printer and go through the steps of installing Web Services once more.
  5. you will receive a more recent code. Later, you can use this code to add the printer to your account eprintcenter.com hpconnected.com / using this code.

  6. you can, or that you may create another email address.

  7. try a different scanning to e-mail using the app.

  Please notify me when all troubleshooting is done, and I'll continue to help you if necessary.

  Mario

• Server connection error: 403

  I need a solution for the server connection error: 403. I know that there is a work around.

  Hi Straightlake, I want to help you with the problem you are experiencing. Could you please tell me what printer we work with as well as the operating system on your computer?

  Thank you.

• My computer says that it is connected to the internet but the HTTP 500 Internal server Err error rises. How I get working again?

  Why my internet has stopped working

  My computer says that it is connected to the internet but the HTTP 500 Internal server Err error rises. How I get working again? I have another computer in the House and that works very well.

  http://support.Microsoft.com/kb/321448

  http://support.Microsoft.com/kb/311766
  In some cases, you must remove the cookie as well.

• 403 server connection error.

  I have a HP Photosmart 5520 connected wireless to a MacBook Air. (Wireless through an Airport Extreme) Everything worked fine and now when I try to scan to e-mail, I get a "Server Connection Error 403." I downloaded the latest software drivers Apple to HP and no change. Scan to computer works, but not scanning to e-mail. Any advice greatly appreciated.

  You may need to perform a full semi or partial reset on the printer. This will completely reset the printer to the way it was when you bought it. However, I can't post those steps on the forums because it is against the policy of HP.  If you are interested in these steps, let me know and I'll send you a private message with them in it.

  Thank you

  Kyle