Error 62 TCP

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• 63 error to TCP connection open in Simple data Client.vi when connecting to the network storage device.

  Hello

  I tried the simple data client and simple example of data server. I tried this example to connect to a NAS device. My laptop properly communicates with the device since I ping the address of the NAS device and discovered it works perfectly fine. Also, I put the static IP of my pc even as the NAS. So everything I've done. But when I run the program giving the ip address of a NAS device, it shows an error 63.

  Error 63 to TCP connection open in Simple data Client.vi

  Possible reasons: LabVIEW: serial port receive buffer overflow. = LabVIEW: the network connection was refused by the server.

  Why is happening. What can be done to solve this problem. Thanking you.

  vindsan wrote:

  What is the firewall of the SIN.

  Yes, it is very likely. Try disabling the firewall and try again. If the code works when you run the Server & client on your machine, but not when you run the server on your NAS and client on your machine (assuming you have entered the correct port for the NAS server), then it is very likely to be a firewall problem.

  vindsan wrote:

  Server that is listening is no longer VI also means what.

  Your VI server listens only once for a connection after receiving an incoming connection (or it expires after 60 years), he stops listening and the port will be more open for incoming connections - you must re - run the VI for another connection. With your code, you must run the VI server and then run the VI client in the 1960s, so it's not expire.

• Error writing TCP/IP 1.

  Greetings,

  I worked on a small card project his oscilloscope and I was stuck getting an error code 1 when I try to do a writing of TCP. (I want to enjoy on a map of its server, send the waveform over TCP to a customer, and then the client will perform some basic oscilloscope.

  Currently, it is not in a very organized State. Comments have been added and the implementation of state diagram is probably not ideal. A GUI is probably the last thing I want to come back, so there is a, but it's a pretty big mess right now as well.

  In the code, I'm trying to flatten the table 1 d in a string to be sent over TCP, then he unflatten at the customer level. This doesn't seem to be the problem, however. As I said, I get an error code 1 on TCP write to the server. I eventried change simply write a 'Hi' string and tell the client to read 2 bytes. No dice, same error.

  I am both on the same machine running at the moment and trying to connect to 127.0.0.1 on port 40000

  Someone happen to have an idea of why this error continues being implemented? I am aware that it is synonymous with "invalid entry", but I can't understand what is not valid.

  After that I can transfer the data via TCP, my next step will be to reduce the number of samples, I take the soundcard on the server)<1000). it="" often="" crashes="" when="" i="" reduce="" the="" sampling="" that="" low.="" i="" haven't="" tried="" to="" solve="" this="" aspect="" of="" the="" project="" much="" myself,="" so="" i="" feel="" it'd="" be="" rude="" to="" ask="" others="" to="" invest="" time="" in="" a="" solution="" for="" me.="" if="" you="" happen="" to="" know="" a="" good="" suggestion="" readily="" for="" this,="" i'm="" all="" ears.="" the="" main="" problem="" here="" is="" the="" mysterious="" error="" 1="" i'm="">

  To produce this error:

  Set the server and Client to communicate on port 40000. Start the server and put a probe on the TCP write error. Start the client and enter 127.0.0.1 or localhost in the dialog box. The error should appear when the probe is.

  Thank you

  Pheria

  You have confused the ID of listening port TCP with the TCP connection ID.  In the pending state, there's a "Login ID" exit to wait for TCP on the listening port, and it is the reference you need to connect to write to TCP.  In writing to the listener ID causes an error.  A listener can accept multiple connections on the same port, and each connection is assigned its own ID when the connection is established.  This allows you to write a server that can handle multiple connections on the same port at the same time.

• Error of TCP connection when sending MODBUS for WAGO controller 750-881 orders after 113655 bytes of data have been sent

  Hi all

  I'm new in the world of labview and trying to build a VI that sends commands to a controller of the WAGO 750-881 at regular intervals of 10 ms.

  To set each of the WAGO comics at the same time, I try so to send the Modbus fc15 command every 10ms using Labview standard TCP write module.

  When I run the VI it works for about a minute before receiving an error message 56 telling me the TCP connection has expired. This strange thought, I decided to record the number of bytes sent via the TCP connection while running the program. In doing so, I noticed that the link broken after exactly 113655 bytes of data have been sent each time.

  Thinking can I have sent too many messages, I increased the delay of the loop of 10ms to 20, 100 and 200 ms, but the error remained. I also tried to play with the TCP connection timeout and the writing TCP timeout, but none of these had no effect on the problem.

  I do not see why this error occurs, such as the program works perfectly up until what brand 113655 bytes.

  I've attached a screenshot of the base VI (simply showing a MODBUS command sent every second) and a more advanced VI (where I am able to control each of the WAGO manually by setting a frequency at which the DO is to switch between ON and OFF).

  If anyone has any ideas on where the problems lie, or that I could do to debug more program this would be greatly appreciated.

  AvdLinden wrote:

  Hi ThiCop,

  Yes, the error occurs after exactly 113655 bytes each time. Time-out control, I would like to use is 10ms, but even that will rise to 1 s or 10s does not error, which leads me to believe that's not the issue (as well, do not add any delay in the while loop, so let it run at the maximum speed showed that the TCP connection is able to send all the bytes 113655 in less than 3 seconds again directed towards control of time-out) is is not the issue here).

  I tried the suggestion of Marco but having difficulty to translate the string returned in a readable string (rightnow the answer given is "-# +" ' ").

  As for your second suggestion, I've implemented something similar, where I created a sub VI to establish a TCP connection, send a message and then close the connection. I have now to build each message and then send the string to the Subvi, which sends the command to my application successfully. While not the most elegant method to solve the problem, it solves the problem of time-out, which means that I am able to send as many orders as I want. So in this sense, the problem has been resolved.

  If you have advice on how to properly read the TCP read the output, I want however to see if I could not get my first program to work because it is slightly more robust in terms of timing.

  MODBUS RTU TCP is a binary protocol, as you show in your base VI, where you put in the form the data stream using byte values. So you have to interpret the returned answer accordingly with the Modbus RTU spec in the hand. Now what is probably happening is that the connection is suspended after a while because you do NOT read data from the device sends as response to your commands. The TCP/IP stack cushions these bytes and at certain point of overflow internal buffers and the connection is blocked by the battery. So to add playback of TCP in strategic locations (usually after each entry) is the right solution for this. Is there a reason any that you do not use the PROVIDED Modbus TCP library?

• Error 66: TCP Read

  Hi all

  I need to communicate with a machine to send a unique information. This unique information is to provide different sensors that communicate with Labview. My problem is when I start my VI, he stopped 30 seconds with the error code 66. You can see attached a screenshot of the error and my VI. This error that when I use a while loop, if I use the term continually touch the error does not appear.

  As a beginner I don't really know the origin of this error. I only know that it can be linked to the respons of time between my computer and the controller.

  Thanks in advance for your help

  Concerning

  Baptist

  The model of the automaton is a pro-deal LM 4301

  Looks like something is to be constantly opened and closed.  You really shouldn't do.  You must initialize once before the loop and close once after the loop.

  Specifically, this error indicates that the instrument has closed its connection.  You make something for him say to unplug?

• Error of initialization of Simulation 54 to SIT

  Hi all

  I have been involved in the examples to SIT and have opened the example "lot simulation.vi. Then, I changed it to make it work the sinewave.mdl from the example of the sine wave. This was all good and well. Then, I decided that I wanted to run the sinewave.dll on my PXI-8101. At this point, when I click run, it gives me the error:

  54 error to TCP connection open in NI_SIT_userAPI.lvlib: SIT initialize Simulation.vi.

  I think I might have missed a step somewhere, but I don't know. I have opened the VI and click Run.

  Thank you.

  Hello

  Is PXI that you deploy on a PXI real-time? It seems you are getting this error because you do not specify a driver VI for the dll model. You must create and specify a driver VI when deploying to an RT target. Take a look at this link, and it will help to explain in more detail.

  David has.

• Deployment example vsphere-wssdk-provider of service error

  While other service samples were imported and deplayed OK, VSPHERE-WSSDK-PROVIDER generated this error:

  [16:17:24.489 2013-01-15] [ERROR] Installation of 64 - 127.0.0.1 TCP connection failed for 'com.vmware.samples.wssdkprovider' in ' 1.0.0 version".  [16:17:24.499 2013-01-15] [ERROR] 64 TCP connection - 127.0.0.1 cannot install the application of URI "file:/C:/VMware/vSphereWebClient/server/stage/vsphere-wssdk-provider.jar". "Cannot satisfy the constraints of in 'com.vmware.samples.wssdkprovider' release ' 1.0.0 '. Could not resolve: com.vmware.samples.wssdkprovider report of resolver: an import package cannot be resolved. Caused by the missing in the bundle constraint constraint:. "org.eclipse.virgo.kernel.osgi.framework.UnableToSatisfyBundleDependenciesException: unable to satisfy dependencies of the package 'com.vmware.samples.wssdkprovider' to release ' 1.0.0 ': could not resolve: com.vmware.samples.wssdkprovider report of resolver: an import package cannot be resolved. Caused by the missing in the bundle constraint constraint: to org.eclipse.virgo.kernel.install.pipeline.stage.resolve.internal.QuasiResolveStage.process(QuasiResolveStage.java:45) to org.eclipse.virgo.kernel.install.pipeline.internal.StandardPipeline.doProcessTree(StandardPipeline.java:62) to org.eclipse.virgo.kernel.install.pipeline.internal.CompensatingPipeline.doProcessTree(CompensatingPipeline.java:72) to org.eclipse.virgo.kernel.install.pipeline.stage.AbstractPipelineStage.process(AbstractPipelineStage.java:41) to org.eclipse.virgo.kernel.install.pipeline.internal.StandardPipeline.doProcessTree(StandardPipeline.java:62) to org.eclipse.virgo.kernel.install.pipeline.stage.AbstractPipelineStage.process(AbstractPipelineStage.java:41) to (org.eclipse.virgo.kernel.deployer.core.internal.PipelinedApplicationDeployer.driveInstallPipeline(PipelinedApplicationDeployer.java:285) at org.eclipse.virgo.kernel.deployer.core.internal.PipelinedApplicationDeployer.doInstall(PipelinedApplicationDeployer.java:164) at org.eclipse.virgo.kernel.deployer.core.internal.PipelinedApplicationDeployer.install(PipelinedApplicationDeployer.java:136) at org.eclipse.virgo.kernel.deployer.core.internal.PipelinedApplicationDeployer.deploy(PipelinedApplicationDeployer.java:203) at org.eclipse.virgo.kernel.deployer.management.StandardDeployer.deploy(StandardDeployer.java:52) at sun.reflect.GeneratedMethodAccessor96.invoke (unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke) Method.java:597) to com.sun.jmx.mbeanserver.ConvertingMethod.invokeWithOpenReturn(ConvertingMethod.java:167) to com.sun.jmx.mbeanserver.MXBeanIntrospector.invokeM2(MXBeanIntrospector.java:96) to com.sun.jmx.mbeanserver.MXBeanIntrospector.invokeM2(MXBeanIntrospector.java:33) to com.sun.jmx.mbeanserver.MBeanIntrospector.invokeM(MBeanIntrospector.java:208) to com.sun.jmx.mbeanserver.PerInterface.invoke(PerInterface.java:120) to com.sun.jmx.mbeanserver.MBeanSupport.invoke(MBeanSupport.java:262) to com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:836) to com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:761) to javax.management.remote.rmi.RMIConnectionImpl.doOperation(RMIConnectionImpl.java:1454) to javax.management.remote.rmi.RMIConnectionImpl.access$ 300 (RMIConnectionImpl.Java :74) to javax.management.remote.rmi.RMIConnectionImpl$ PrivilegedOperation.run (RMIConnectionImpl.java:1295) at javax.management.remote.rmi.RMIConnectionImpl.doPrivilegedOperation(RMIConnectionImpl.java:1387) at javax.management.remote.rmi.RMIConnectionImpl.invoke(RMIConnectionImpl.java:818) at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:303) at sun.rmi.transport.Transport$ 1.run(Transport.java:159) at java.security.AccessController.doPrivileged (Native Method) at sun.rmi.transport.Transport.serviceCall(Transport.java:155) at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:535) to sun.rmi.transport.tcp.TCPTransport$ (TCPTransport.java:790) ConnectionHandler.run0 to sun.rmi.transport.tcp.TCPTransport$ ConnectionHandler.run (TCPTransport.java:649) to java.util.concurrent.ThreadPoolExecutor$ Worker.runTask (ThreadPoolExecutor.java:886) to java.util.concurrent.ThreadPoolExecutor$ Worker.run (ThreadPoolExecutor.java:908) at java.lang.Thread.run(Thread.java:662)

  Did you follow the instructions in this sample? (located in vsphere-client-sdk/docs/samples-doc/vsphereviews.html#vsphere-ui)

  This example uses WSSDK library vim25.jar of the VMware, located in/vsphereviews/vsphere-wssdk-provider/lib. So that the blank server load this library during development it must first copied into the/server/repository/usr directory, see the FAQ 'How to use 3rd-party libraries' for more details. (The other library, commons-logging - 1.1.1.jar is already part of the repository Virgo.)

• FTP does not start

  Hi all

  My ReadyNAS Duo very gently used gives me trouble. I have disabled FTP some time that NAS was in a public place, and now it's that I brought home with me, I need FTP access for the storage of some. I have re-enabled in RAIDar interface, but it just says: "error starting FTP. There is no log file that indicates problems. messages and syslog are clean.

  Is it possible to start it manually using the command line? Is there a way to get debug out of it?

  I used all the options I can put user interface, and none work. I do no port forwarding or whatever it is, it's just on my local network and completely vanilla.

  Hi Jenn!

  I restarted earlier in the day and it made no difference. There were errors on tcp/bind, but I had no idea what caused the port to be busy. So I updated the firmware and restarted and when he returned to the top, it worked.

• Problem with linux vWorkspace

  Hola
  
  Currently I have 1 server with IIS for Gateway , 2 Server for Brokers vWorkspace and 1 Server RDS
  
  By using vWorkspace connector from Windows I have no problem to connect to VMs or applications ( notepad for example). But since Linux only connection works VMs , applications show error "Failed TCP Connection "
  
  also I have a Dell Wyse SUSE 5010 and the same thing happens to me .
  
  Everything is mounted on Vmware
  
  What could be the problem?
  
  Thank you!
  

  NLA is enabled on the server RDSH?

• Virtual machines are stored, but the workload is not started

  I use Scheduler display 2.1 on vSphere 5.1 and 5.2 of the view. Try to start the load of local work on WIndows 7 32 bit.

  When I run the test, Planner is VM, it restarts and shows that VM is saved, but nothing happens after that. For hours, I can see only

  Status: [IP recorded: 1] [the workload began on machines 0] [Uploaded results-> desktop: 0]

  On the virtual desktop, I see this error:

  SvcRun() of the instance method failure
  Traceback (most recent call changed):
  File "c:\python26\lib\site-packages\win32\lib\win32serviceutil.py", line 806, in SvcRun
  cottages. SvcDoRun()
  File "C:\Package\serviceagent.py", line 32, of SvcDoRun
  IOError: (4, "Interrupted function call")
  2%: %3

  Device in viewplanner.log I find this errors:

  2013-04-30 09:06:26, 918 INFO-
  2013-04-30 09:06:26, 918 compliance INFO
  2013-04-30 09:06:26, 919 INFO-
  2013-04-30 09:06:26, INFO 919 checking in the ad group: local
  2013-04-30 09:06:26, 919 thinktime verification INFO: not OK
  2013-04-30 09:06:26, 919 INFO verification of iterations: OK
  2013-04-30 09:06:26, 919 applist verification INFO: not OK
  2013-04-30 09:06:26, 919 audit INFORMATION for the Protocol (PCoIP): not OK
  2013-04-30 09:06:26, 919 audit INFORMATION for (remote) mode: not OK
  2013-04-30 09:06:26, 919 audit compliance for vm INFO: Image-Planer
  2013-04-30 09:06:26, 991 INFO No. audit. of vcpu: OK
  2013-04-30 09:06:26, 991 INFO allocated virtual memory verification: not OK
  2013-04-30 09:06:26, 991 audit INFORMATION for the guest operating system: OK
  2013-04-30 09:06:26, 991 WARNING compliance failed for this virtual machine: Image-plane (jump..)
  2013-04-30 09:06:26, 991 INFO =.
  2013-04-30 09:06:26, 991 INFO 5 compliance violations have been
  2013-04-30 09:06:26, 992 INFO =.
  2013-04-30 09:06:26, 992 INFO waiting for virtual machines to settle and sleep during the time scale
  2013-04-30 09:06:52, 988 INFO Running query: INSERT INTO testinfo (test_name, ClientIP_FK, ServerIP_FK, Protocol, username, password, test_state, start_time, type) values ('Temp', '192.168.147.100', '192.168.147.100', "RDP", "local_1", "passw0rd", "waiting", "2013-04-30 09:06:52", 0)
  2013-04-30 09:06:52, 999 INFO Running query: SELECT * from testinfo where test_name = 'Temp' and test_state = 'pending' and ClientIP_FK = '192.168.147.100' and ServerIP_FK = '192.168.147.100. '
  2013-04-30 09:06:53, 000 INFO-
  2013-04-30 09:06:53, 000 INFO launch the execution plan for the run profile
  2013-04-30 09:06:53, 000 INFO-
  2013-04-30 09:06:53, 000 information from local workload for all virtual machines funds...
  2013-04-30 09:06:53, 000 NEWS Running query: SELECT * from testinfo where ServerIP_FK = '192.168.147.100' and test_state = 'waiting '.
  2013-04-30 09:06:53, the id of the test server INFO 001 is 7
  2013-04-30 09:06:53, 001 INFO Running query: UPDATE hostinfo SET state = 'Busy' where IPADDR = "192.168.147.100."
  2013-04-30 09:06:53, 002 INFO Running query: UPDATE testinfo test_name SET = "Adobe", Protocol = "RDP", username is "local_1", password = "passw0rd", test_state = "Running", start_time is "2013-04-30 09:06:53" where test_id = 7
  2013-04-30 09:06:53, 004 config of workload INFO pushing to the virtual machine: 192.168.147.100
  2013-04-30 09:06:53, 004 INFO running commands remotely with args: server: 192.168.147.100, test_name: Adobe
  2013-04-30 09:06:53, INFO 004 adding the callback function to get the object root remote to ipaddr: 192.168.147.100
  Error unhandled offline:
  Unhandled error
  Traceback (most recent call changed):
  Failed: twisted.internet.error.TCPTimedOutError: TCP connection has expired: 110: connection timed out.
  Error unhandled offline:
  Unhandled error
  Traceback (most recent call changed):
  Failed: twisted.internet.error.TCPTimedOutError: TCP connection has expired: 110: connection timed out.
  2013-04-30 09:23:58, register a new server 305 information: 192.168.147.100

  Any idea what could have gone wrong? Thank you in advance for your help!

  There are only these three things, you can see again:

  -The agent see Planner service is running in the desktop

  -All the firewall, including the domain firewall is disabled

  -The harness is able to ping the virtual desktop computer

  Can you check and also download the viewplanner.log?

• Installation of VMware View issues

  I'm trying to evaluate vmware view 4.5. So far, I have only experience with VSphere 4.1.

  When I try to install VMware View Server connection I get an error that TCP Port 80 is already in use.

  On this virtual machine (W2008 R2) it is only VCenter 4.1 and view composer 2.5 installed.

  I have not found any role for IIS is installed, so port 80 must be available.

  Or do I have to install the server connection view on another virtual machine?

  Also, I found nothing to administer the View Composer.

  Maybe there's a howto to install 4.5 view first?

  Thanks for any response.

  To add to this a little, we do not support the login server to view being installed on the same server vCenter or any other part of the view. It must be on its own separate server.

  -Mike

• Email from PL/SQL

  Hello
  
  I use PL/SQL to send an email with an attachment, about 100 KB
  
  But I have problems using UTL_TCP... getting timeout errors Socket TCP (Department)?
  
  If I use UTL_MAIL... I will be limited to the size of the file and the need to send more emails/files...
  
  Is there a better way to send emails in PL/SQL
  
  Dean

  You can use the older UTL_SMTP package.

  You should be able to use the UTL_TCP package. Without seeing your code and the error stack itself, it is of course a bit difficult to know where are the bugs in your code.

  Justin

• Omega TCP IP 66 error

  Good Friday afternoon!

  I used the web interface for my OMEGA with Option Ethernet iNFB counter successfully. Now, I'm rehearsing the communication in Labview. The program appears to write the data very well but then does not receive a response back, or at least Windows is not patient enough to wait one because I get error 66 to try to read. I added a while loop to re-establish the connection when an error trying to read is reported. I still get no response from the unit. The format of the command is:

  * - selected character recognition (any character from ASCII table)

  X - read measurement data in decimal format

  01. address of the first sensor (actually only)

  -carriage return

  When this command via the interface 'internet', the device reacts with (for example): X0100076.0.

  Fixed probe is a probe of RTD and playback of content in the response is correct: 76.0.

  The attached program your dissection.

  Thanks for your ideas...

  Solution:

  The attached above code works fine (less the while loop) when the i-server is properly configured to accept connections. Apparently, when you use the Web interface, this parameter is ignored and regardless of access. To configure the iserver for access set the "number of connections" greater than 0, most often 1 should suffice. Once it's done VI standard TCP/IP communication as fasteners at the top works like a charm.

  I hope I can save someone else some time...

• Problems with the start of the vi using TCP on a cRIO, error code 63

  I'm trying to deploy the 'multiple connections - Server.vi' in examples of TCP & UDP to a cRIO as the startup application. The vi works fine and I can connect with many clients until I have deploy the vi and set it as vi on a cRIO device startup. When the device restarts and I try to connect with the 'multiple Client connections 1(vi)"also found in examples of TCP & UDP, I get"error 63 occurred to TCP connection open. Are there additional parameters that need to be enable to allow TCP as the boot vi?

  I don't know that is the question and I don't have an RT target available to test it, but here's a possibility: property nodes sometimes do not work as expected when you run on a RT system without front panel.  In the case of multiple connections - server example, the first thing that happens is that the VI wrote a false value in the property node.  As explained in the link, this has no effect.  For example, if the default value of the control 'Look stopped' is 'True' the top loop will close after the first run, which will stop the VI, probably leading to the error that you see when you try to connect.

  To resolve this problem, I recommend you remove the 'Missed listening' control completely and change conditions to stop for the two while loops.  You run a compiled application on RT, so unless you will connect using a remote panel, there is no need any façade including the stop button control.

  EDIT: if I have correctly identified your problem, you can vote for this idea: "Warn on the face property node to use when you build a RT".

• Good method to reset the tcp connection after timeout error

  I have an application that I build that communicates with a Modbus TCP device.  If a communication occurs error I wish I could reset it TCP communication.  What I have is a control that raises an event when pushed.  In this case, I have a sequence that closes first the tcp connection and then opens a new connection.  My application starts and works very well.  To test the reset function, I removed the ethernet cable from the camera and waited until a timeout occurs.  I plugged the cable reset back to and pushed my control. Sometimes the reset will take place, but most of the time I'll get a timeout in the TCP vi open error.  After that, the only way I can establish communications must leave my application, disable and then enable the network device.  Then, when I restart my application I have communication with my camera.

  Any help would be appreciated on how I should be reset my TCP connection.

  Thank you

  Terry

  Terry S of a. in writing:

  I've attached an example vi (LV10) that shows just the connection TCP and Reset.  An error occurs when you try to run the open in the event of reset tcp protocol.

  As writing that your code should be fine. There is nothing inherently wrong with it. However, depending on the device, you communicate with you can try to restore the connection too quickly once you have closed the connection. The device allows multiple connections to it and may require some time to clean up the things on his end after you close a connection. An experimental basis try wait little time between TCP and the TCP Open shut it down. If possible you can try using Wireshark to see what is happening on the network. It may be useful to diagnose what is happening.