How to program the simple tcp/ip connection?

I would like to know how to program in labview the simple tcp/ip connetion.
And is there some site with examples.

Luciano Kan Horiuchi wrote:
> I would like to know how to program in labview the simple tcp/ip connetion.
> And is there some site with examples.
You should probably start with the examples that ship with LabVIEW. For a good
server-to-single-client example, check out Data Client.vi and Data Server.vi
from the shipping examples, and for a good server-to-multiple-client example,
try the Date Client.vi/Date Server.vi pair instead. All of these can be found
in the following VI library:
\examples\comm\tcpex.llb
or via the Search Examples interface in LabVIEW. There are certainly
additional examples on the NI site, but there's no better place to start than
with these.
Regards,
John Lum

Similar Messages

  • How to find the number of ODBC connections to Oracle Database

    Hi All,
    How to find the number of ODBC connections and all connections to the Database in last week. Are there any views to get this information?
    Thanks in advance,
    Mahi

    What Ed said is true that Oracle doesn't note which type of protocol is connecting to the database, however, you can see which program is accessing the database.
    For example: if you already know of a user using ODBC, you can verify as:
    select username, osuser, terminal, program from v$session where username = 'SCOTT'
    USERNAME                 OSUSER          TERMINAL   PROGRAM
    SCOTT                    IUSR_SRV231     SRV231     w3wp.exe
    SCOTT                    IUSR_SRV231     SRV231     w3wp.exe
    2 rows selected.Assuming that you can confirm the progam noted in the above (example) is the one using ODBC, then you can change the query such as:
    SQL> select username, osuser, terminal, program from v$session where program = 'w3wp.exe';
    USERNAME                 OSUSER          TERMINAL   PROGRAM
    SCOTT                    IUSR_SRV231     SRV231     w3wp.exe
    SCOTT                    IUSR_SRV231     SRV231     w3wp.exe
    2 rows selected.Just for kicks, I checked our listener.log file, but there was no reference of odbc in it either.
    Hope this helps...

  • How to find the number of users  connected to database from OS level(Linux)

    Hi All,
    Could anyone know , how to find the number of users connected to database without connecting with sql*plus
    is there any command to find it?
    example we have 10 databases in one server, how to find the number of users connected to particular database without connecting to database(v$session)?
    oracle version:- 10g,11g
    Operating System:- OEL4/OEL5/AIX/Solaris
    any help will be appreciated.
    Thanks in advance.
    Thank you.
    Regards,
    Rajesh.

    Excellent.
    Tested, works as long as you set the ORACLE_SID first ( to change databases )
    ps -ef | grep $ORACLE_SID | grep "LOCAL=NO" | awk '{print $2}' | wc -l
    Thanks!
    select OSUSER
        from V$SESSION
    where AUDSID = SYS_CONTEXT('userenv','sessionid')
        and rownum=1;Best Regards
    mseberg

  • How to program a midi foot controller on Mainstage? Does anyone knows how to program the foot controller with exclusive solo channel in order not to dance "tip tap" while from clean guitar I go to crunch or solo? How to do this programming on Mainstage?

    How to program a midi foot controller on Mainstage? Does anyone knows how to program the foot controller with exclusive solo channel in order not to dance "tip tap" while from clean guitar I go to crunch or solo? How to do this programming on Mainstage?
    I basically managed to learn how to invert parameters which allows me to be as default in the clean guitar channel and if I switch the first button on the midi foot controller I switch to crunch, but at this point I tryied so hard to programm the second and third button to switch, only through a button in one step, to a third channel for distorsion or a 4th channel for solo guitar but I couldn't figured out how this work can be done!
    I would appreciate if anyone could help or share this experience with others who are experiencing the same problem.
    Cheers.
    F.

    I cannot seem to get mainstage to recognize my FCB either. I am using IFCB. Anyone figure this out?
    Thanks,
    Eric

  • How to increase the limit of maximim connections that the iMS will accept

    how to increase the limit of maximim smtp connections that the iMS will accept & route the mails for specific domain on different mta like iMS will accpet mails on 192.168.1.5|25 & route all @mydomain.com's mails towards 192.168.1.55|25. although I am able to route the mails but to know how to increase the limit of maximum connection & maximum chiild processes per connection.
    Thanks

    Best thing for you to do is read the tuning guide, found here:
    http://ims.balius.com/downloads.php#tuning_guide
    Please note, this site does not work with IE. It's not a Sun site, but has the best tuning guide available.
    You may end up increasing maxjobs for your channels, increasing the POOL that the jobs are pulled from, etc. It's all well covered in the guide, as are some OS related tuning tips.
    Strongly recommended.

  • How to test the simple .java file in cactus

    dear friends,
    i have use the junit first time .And i am working in weblogic8.1 so i have use cactus .But i face the problem to use it.
    1. how to test the simple .java file in cactus.
    2.how to run the cactus in weblogic 8.1.

    Hi,
    It is because the converter works on byte code and it only supports a subset of the Java language (see the JC specifications). It is kind of like compiling you code on Java 6 and trying to run it on Java 5. The JCDK outlines the required compiler version.
    Cheers,
    Shane

  • How to use the iphone 5 s connect the computer?I want copy photo from computer.

    how to use the iphone 5 s connect the computer?I want copy photo from computer.Who can teach me~thank^^

    You can move a photo from the computer to the phone using any of the following:
    iTunes sync: http://support.apple.com/kb/HT4236
    Photo Stream: http://support.apple.com/kb/HT4486
    3rd party apps such as: http://www.photosync-app.com

  • How to run the simple jsp on oracle 9ias application server?

    hi,
    how to run the simple jsp application jst disply the date on oracle 9ias application server?
    can any expline the steps how to do it?
    thanks
    pullareddy

    No, you need the Reports Server (as part of the Application Server or Weblogic, depending on your version).
    I try to save the report, it's saved as .jspThat depends. You can save it as a .rdf file too (so called Paper Layout). I think this option is used more often.

  • Need help on how to create the simple mapping using ORACLE DATA INTEGRATOR

    Hi guys,
    am new to learn odi.. please share me or steps how to develop the simple mapping using ODI...

    Hi,
    I am a newbie to Oracle Data Integrator as well. You should have a look here first; http://www.business-intelligence-quotient.com/?p=379
    Try to play around with ODI and then come back if you have specific questions. You should better move to this ODI-forum; Data Integrator
    Good Luck,
    Daan Bakboord
    http://obibb.wordpress.com

  • How to disable the ipod even if connected to itunes

    how to disable the ipod even if connected itunes and not responded

    If you mean your iPod is disabled, try restoring in Recovery Mode to remedy it: http://support.apple.com/kb/HT1808

  • How do I monitor a TCP/IP connection if my data does not come perdiodically?

    I have an application that connects to several acquisition devices where I get TCP packet data only when something changes. If the line gets cut, how can I monitor this so that the user of the application will know that no data will come from that certain acquisition device? Since the data does not come periodically, I cannot monitor the error from the TCP read function, i.e. Error 56 - Timeout.
    Is there a way to find out if an IP exists for example? (Such as a ping but it shoudl be fast)
    Thanks

    arikb-
    You can use the System Exec.vi to run a ping command through the command line and see if it is responding. You could also program the client such that it responds to a simple command with a verification message at any time. This would be similar to sending a ping, but it will also let you know if your LabVIEW program is on the other listening on the correct port.
    Xaq

  • How to set the number of outbound connection of the emote delivery queue

    I have a ms exchange 2007 server, that is delivering e-mail's to a smtp server that is out of our organization by smtp.
    The receiver is a very slowly server due to a antivirus program that he is using.
    The server side has a few smtp server's that are set in load balancing system, to handle a lot of connections, this is the way the problem of the low performance can be solved.
    My problem is that I see that the exchange 2007 server establish only one connection avrey time, when he is handling the outbound connection of the emote delivery queue. In that way the load balancing system does not help.
    How can I set the exchange 2007 server in a way that he will handle more than one message in
    queue a time, in a different tcp connection?

    Are you sure that it's your server that's the problem?
    If the receiving site has its load balancer set to send all connections from a given source IP address to the same load balanced member server then your server is limited by whatever restrictions the load balancer or the receiving server imposes (which may
    be no more than one connection per source IP address).
    I suppose you could try opening more than one "test" session to the target IP address with "telnet <ip-address> 25" and see if you can open more than one SMTP session with the target.
    Also, have you made any modifications to the transport settings on the HT server(s)? For example, have you limited the maximum number of connections per domain?
    --- Rich Matheisen MCSE&I, Exchange MVP

  • How to test the OID IT Resource connection

    Hi,
    I am trying to test the connectivity of the OID IT Resource in OIM. Could somebody help me in knowing how to test the connectivity of the resource.
    Regards,
    Nitin

    Hi Suren,
    I am not using any Ldap browser. I am using Oracle Directory Manager.
    I tried giving the following value in my searchfilter (objectclass=top)(cn=HPOONIA).
    But I am getting the following errors :
    Parameter Variables passed into com.thortech.xl.integration.OID.util.tcUtilLDAPOperations:tcUtilLDAPOperations(): Login Variables are:: are sServerName = 129.146.14.92, sPortNo = 389, sPrincipalDN = cn=orcladmin,cn=Users,dc=csc,dc=com, sProviderURL = ldap://129.146.14.92:389,
    INFO,09 Apr 2010 04:40:09,317,[XL_INTG.OID], Parameter Variables passed into com.thortech.xl.integration.OID.util.tcUtilLDAPOperations:tcUtilLDAPOperations(): Login Variables are:: are sServerName = 129.146.14.92, sPortNo = 389, sPrincipalDN = cn=orcladmin,cn=Users,dc=csc,dc=com, sProviderURL = ldap://129.146.14.92:389,
    DEBUG,09 Apr 2010 04:40:09,318,[XL_INTG.OID], Parameter Variables passed into com.thortech.xl.integration.OID.util.tcUtilLDAPOperations:tcUtilLDAPOperations(): Login Variables are:: for isSSLEnabled = false
    DEBUG,09 Apr 2010 04:40:09,318,[XL_INTG.OID],com.thortech.xl.integration.OID.util.tcUtilLDAPOperations : tcUtilLDAPOperations():: FINISHED
    DEBUG,09 Apr 2010 04:40:09,322,[XL_INTG.OID],com.thortech.xl.integration.OID.schedule.tasks.tcTskOIDUserReconciliation : processChange():: STARTED
    DEBUG,09 Apr 2010 04:40:09,322,[XL_INTG.OID],com.thortech.xl.integration.OID.schedule.tasks.tcTskOIDUserReconciliation : checkEmpty():: STARTED
    DEBUG,09 Apr 2010 04:40:09,322,[XL_INTG.OID],com.thortech.xl.integration.OID.schedule.tasks.tcTskOIDUserReconciliation : checkEmpty():: FINISHED
    DEBUG,09 Apr 2010 04:40:09,322,[XL_INTG.OID],com.thortech.xl.integration.OID.schedule.tasks.tcTskOIDUserReconciliation : checkEmpty():: STARTED
    DEBUG,09 Apr 2010 04:40:09,322,[XL_INTG.OID],com.thortech.xl.integration.OID.schedule.tasks.tcTskOIDUserReconciliation : checkEmpty():: FINISHED
    DEBUG,09 Apr 2010 04:40:09,322,[XL_INTG.OID],com.thortech.xl.integration.OID.schedule.tasks.tcTskOIDUserReconciliation : getSearchAttributes():: STARTED
    DEBUG,09 Apr 2010 04:40:09,323,[XL_INTG.OID],com.thortech.xl.integration.OID.schedule.tasks.tcTskOIDUserReconciliation : getFieldMappings():: STARTED
    DEBUG,09 Apr 2010 04:40:09,323,[XL_INTG.OID],com.thortech.xl.integration.OID.schedule.tasks.tcTskOIDUserReconciliation : getSearchAttributes():: FINISHED
    DEBUG,09 Apr 2010 04:40:09,323,[XL_INTG.OID],com.thortech.xl.integration.OID.util.tcUtilLDAPOperations : connectToAvailableOID():: STARTED
    DEBUG,09 Apr 2010 04:40:09,323,[XL_INTG.OID],com.thortech.xl.integration.OID.util.tcUtilLDAPOperations : hashTableEnv():: STARTED
    DEBUG,09 Apr 2010 04:40:09,335,[XL_INTG.OID],com.thortech.xl.integration.OID.util.tcUtilLDAPOperations : hashTableEnv():: FINISHED
    INFO,09 Apr 2010 04:40:09,335,[XL_INTG.OID],com.thortech.xl.integration.OID.util.tcUtilLDAPOperations : connectToAvailableOID() : SSL option is not selected in ITResource
    DEBUG,09 Apr 2010 04:40:09,348,[XL_INTG.OID],com.thortech.xl.integration.OID.util.tcUtilLDAPOperations : connectToAvailableOID():: FINISHED
    DEBUG,09 Apr 2010 04:40:09,348,[XL_INTG.OID],com.thortech.xl.integration.OID.schedule.tasks.tcTskOIDUserReconciliation : doReconSearch():: STARTED
    DEBUG,09 Apr 2010 04:40:09,349,[XL_INTG.OID],com.thortech.xl.integration.OID.util.tcUtilLDAPOperations : isPagingSupport():: STARTED
    DEBUG,09 Apr 2010 04:40:09,353,[XL_INTG.OID],com.thortech.xl.integration.OID.util.tcUtilLDAPOperations : isPagingSupport():: FINISHED
    DEBUG,09 Apr 2010 04:40:09,353,[XL_INTG.OID],com.thortech.xl.integration.OID.util.tcUtilLDAPOperations : pagingReconSearch():: STARTED
    DEBUG,09 Apr 2010 04:40:09,354,[XL_INTG.OID],com.thortech.xl.integration.OID.util.tcUtilLDAPOperations : pagingReconSearch() : Parameter Variables passed are: pSearchBase = [cn=Users,dc=csc,dc=com], pFilterExpression = [(&(objectclass=top)(cn=HPOONIA)(modifyTimestamp>=19000101010001Z))], pIsRelative = [true], pAttrNames = [[Ljava.lang.String;@3250b1]
    INFO,09 Apr 2010 04:40:09,354,[XL_INTG.OID],com.thortech.xl.integration.OID.util.tcUtilLDAPOperations : pagingReconSearch() : Parameter Variables passed are: pSearchBase = [cn=Users,dc=csc,dc=com], pFilterExpression = [(&(objectclass=top)(cn=HPOONIA)(modifyTimestamp>=19000101010001Z))], pIsRelative = [true], pAttrNames = [[Ljava.lang.String;@3250b1]
    DEBUG,09 Apr 2010 04:40:09,354,[XL_INTG.OID],com.thortech.xl.integration.OID.util.tcUtilLDAPOperations : pagingReconSearch() : javax.naming.directory.SearchControls@14fa707search controls**********************
    DEBUG,09 Apr 2010 04:40:09,354,[XL_INTG.OID],com.thortech.xl.integration.OID.util.tcUtilLDAPOperations : pagingReconSearch() : count limit**********************
    DEBUG,09 Apr 2010 04:40:09,354,[XL_INTG.OID],com.thortech.xl.integration.OID.util.tcUtilLDAPOperations : pagingReconSearch() : subtree scope**********************
    DEBUG,09 Apr 2010 04:40:09,354,[XL_INTG.OID],com.thortech.xl.integration.OID.util.tcUtilLDAPOperations : pagingReconSearch() : setting returning attributes if NOT NULL**********************
    DEBUG,09 Apr 2010 04:40:09,370,[XL_INTG.OID],com.thortech.xl.integration.OID.util.tcUtilLDAPOperations : pagingReconSearch() : DID NOT FIND ANY RECORDS after Modified Time Stamp
    DEBUG,09 Apr 2010 04:40:09,370,[XL_INTG.OID],com.thortech.xl.integration.OID.util.tcUtilLDAPOperations : parseControls():: STARTED
    DEBUG,09 Apr 2010 04:40:09,370,[XL_INTG.OID],com.thortech.xl.integration.OID.util.tcUtilLDAPOperations : getControlInstance():: STARTED
    DEBUG,09 Apr 2010 04:40:09,376,[XL_INTG.OID],com.thortech.xl.integration.OID.util.tcUtilLDAPOperations : getControlInstance():: FINISHED
    INFO,09 Apr 2010 04:40:09,376,[XL_INTG.OID],com.thortech.xl.integration.OID.util.tcUtilLDAPOperations : parseControls() : >>Next Page
    DEBUG,09 Apr 2010 04:40:09,376,[XL_INTG.OID],com.thortech.xl.integration.OID.util.tcUtilLDAPOperations : parseControls():: FINISHED
    DEBUG,09 Apr 2010 04:40:09,376,[XL_INTG.OID],com.thortech.xl.integration.OID.util.tcUtilLDAPOperations : pagingReconSearch() : cookie: [B@5eef81
    DEBUG,09 Apr 2010 04:40:09,376,[XL_INTG.OID],com.thortech.xl.integration.OID.util.tcUtilLDAPOperations : pagingReconSearch() : cookie length : 0
    DEBUG,09 Apr 2010 04:40:09,376,[XL_INTG.OID],com.thortech.xl.integration.OID.util.tcUtilLDAPOperations : pagingReconSearch() : Total No Of Records are reconciled are = 0
    DEBUG,09 Apr 2010 04:40:09,376,[XL_INTG.OID],com.thortech.xl.integration.OID.util.tcUtilLDAPOperations : disconnectFromLDAP():: STARTED
    DEBUG,09 Apr 2010 04:40:09,376,[XL_INTG.OID],com.thortech.xl.integration.OID.util.tcUtilLDAPOperations : disconnectFromLDAP() : Closing initial directory context
    DEBUG,09 Apr 2010 04:40:09,380,[XL_INTG.OID],com.thortech.xl.integration.OID.util.tcUtilLDAPOperations : disconnectFromLDAP():: FINISHED
    DEBUG,09 Apr 2010 04:40:09,381,[XL_INTG.OID],com.thortech.xl.integration.OID.util.tcUtilLDAPOperations : pagingReconSearch():: FINISHED
    DEBUG,09 Apr 2010 04:40:09,381,[XL_INTG.OID],com.thortech.xl.integration.OID.schedule.tasks.tcTskOIDUserReconciliation : doReconSearch():: FINISHED
    DEBUG,09 Apr 2010 04:40:09,381,[XL_INTG.OID],com.thortech.xl.integration.OID.util.tcUtilLDAPOperations : disconnectFromLDAP():: STARTED
    DEBUG,09 Apr 2010 04:40:09,381,[XL_INTG.OID],com.thortech.xl.integration.OID.util.tcUtilLDAPOperations : disconnectFromLDAP() : Closing initial directory context
    DEBUG,09 Apr 2010 04:40:09,381,[XL_INTG.OID],com.thortech.xl.integration.OID.util.tcUtilLDAPOperations : disconnectFromLDAP():: FINISHED
    DEBUG,09 Apr 2010 04:40:09,381,[XL_INTG.OID],com.thortech.xl.integration.OID.schedule.tasks.tcTskOIDUserReconciliation : processChange():: FINISHED
    DEBUG,09 Apr 2010 04:40:09,381,[XL_INTG.OID],com.thortech.xl.integration.OID.schedule.tasks.tcTskOIDUserReconciliation : execute():: FINISHED
    Please help.
    Regards,
    Nitin

  • Is there any step-by-step tutorial on how to program the web content viewer to resize

    II'm working on my portfolio site and have couple of DPS projects that I want to post in there and need to know how to modify the web content viewer to adjust for different screen size. Than you.

    If you are using an embedded web viewer, this developer network article provides some information on how to resize it:
    Resizing the Embedded Web Viewer | Adobe Developer Connection
    Thanks,
    Brian

  • Popups how top program the ok and cancel button

    How do I program the ok and cancel button in the popups. I want to add functionality to the existing ok and cancel buttons in the popup
    Thanks,
    Veena

    You can ise a dialog inside the popup and use a dialogListener to check how hte dialog has been closed
    public void handleDialog(DialogEvent event)
      if (event.getOutcome().equals(DialogEvent.Outcome.no))
        setGender(getOldGender());
        // reference to the gender component is from component binding
        // see selectOneRadio above - binding="#{sharedPopup.genderComponent}
        RequestContext.getCurrentInstance().addPartialTarget(getGenderComponent());
    }{code}
    Timo                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       

Maybe you are looking for

  • How to tell if item is a folder or volume with applescript or shell script?

    I am working on a service in Automator that will eject the selected drive when it is finished. Unfortunately automator can only tell the difference between files and folders for the service menu. Im wondering if if i can use an applescript or shell s

  • How do I get my contacts from backup assistant onto my curve

    I have a Blackberry Curve 3G 9330. I need to get my contacts off of Backup Assistant onto my Curve. How do I do that?

  • Is there a limit to the number of points in a polygon?

    Please excuse the entry-level question (and possible use of words like 'point' in a non-technically-precise way) but we've lost out Spatial expert! Anyway, we get problems occassionally with complex polygons and it seems that there's a limit fo the n

  • IPod Nano 2nd Gen Sound worse than 1st gen

    Hi, i got a nano 2gen and the sound is not satisfactory to me. Especially the bass is not strong enough. Heard about other nano 2g user having the same problem. I'm using the Firmware 1.1.1. Heard that the firmware 1.1 sounded better! Will there be a

  • Pattern brush alignment for a circle.

    Here are my two attempts at this simple pattern: The example on the left clearly shows the alignment that I want to correct. Is there a way to adjust this alignment? Playing with the scale and fit options (of the pattern brush) didn't seem to help. W