How to manage a LabVIEW error in a TestStand cleanup code

Similar Questions

• How to manage the plsql error occurring in the exception block

  We know how to manage exceptins located in the BEGIN block.
  But I am unable to catch the exception in the exception block. Write an erroeneous code so that the control will go to the exception block and there is also a plsql error, but I am unable to handle that error, it returns the error to the calling environment.
  
  DECLARE
  CNT NUMBER (5): = 0;
  
  BEGIN
  
  Select "Chris" IN double's NTC;
  DBMS_OUTPUT. Put_line (to_char (CNT));
  
  EXCEPTION
  WHEN invalid_number CAN
  DBMS_OUTPUT. Put_line (' error occurred inside the start block ');
  
  CNT: = "deba";
  
  WHILE OTHERS THEN
  DBMS_OUTPUT. Put_line (' error occurred inside the start block ');
  
  END;
  
  Please suggest me how to catch this exception?

  Hello

  DECLARE
  CNT NUMBER (5): = 0;

  BEGIN

  Select "Chris" IN double's NTC;
  DBMS_OUTPUT. Put_line (to_char (CNT));

  EXCEPTION
  WHEN invalid_number CAN
  DBMS_OUTPUT. Put_line (' error occurred inside the start block ');

  CNT: = "deba";

  WHILE OTHERS THEN
  DBMS_OUTPUT. Put_line (' error occurred inside the start block ');

  END;

  First of all your exception mouhamadou who you have sent i.e. invalid_number itself does not.
  You should use named exception VALUE_ERROR to catch the exception in the main block.

  SQL> DECLARE
    2  cnt NUMBER(5):=0;
    3  BEGIN
    4  select 'debalina' INTO cnt from dual;
    5  DBMS_OUTPUT.PUT_LINE(to_char(cnt));
    6  EXCEPTION
    7  WHEN Invalid_number THEN
    8  DBMS_OUTPUT.PUT_LINE('error has occured inside main block');
    9  end;
   10  /
  DECLARE
  *
  ERROR at line 1:
  ORA-06502: PL/SQL: numeric or value error: character to number conversion error
  ORA-06512: at line 4
  
  SQL>  DECLARE
    2   cnt NUMBER(5):=0;
    3  BEGIN
    4  select 'debalina' INTO cnt from dual;
    5  DBMS_OUTPUT.PUT_LINE(to_char(cnt));
    6  EXCEPTION
    7  WHEN VALUE_ERROR THEN
    8  DBMS_OUTPUT.PUT_LINE('error has occured inside main block');
    9  end;
   10  /
  error has occured inside main block
  
  PL/SQL procedure successfully completed.
  

  Your doubts regarding catch the exception in the exception block, you can run as below, by nesting a block Begin in the exception block itself.

  SQL> DECLARE
    2  cnt NUMBER(35):=0;
    3  BEGIN
    4  select 'debalina' INTO cnt from dual;
    5  DBMS_OUTPUT.PUT_LINE(to_char(cnt));
    6  EXCEPTION
    7  WHEN Value_error THEN
    8  DBMS_OUTPUT.PUT_LINE('error has occured inside main block');
    9  Begin
   10  cnt:='deba';
   11  Exception
   12  WHEN OTHERS THEN
   13  DBMS_OUTPUT.PUT_LINE('error has occured inside exception block');
   14  End;
   15  END;
   16  /
  error has occured inside main block
  error has occured inside exception block
  
  PL/SQL procedure successfully completed.
  

  Hope your question is clear.
  :)
  Twinkle

• I would like to know how to manage the ASN.1 encoding/decoding in LabView?

  I would like to know how to manage the ASN.1 encoding/decoding in LabView?

  Hello J,

  in the example given here , it looks like a format simple bytestream...

  You must read the byte stream, get the first and the second byte to decode the data type and length and then read & catalogued according to number of bytes. And then read 2 bytes and so on...

  Encoding will work the same but in reverse

• How can I reset using windows XP digital rights management when an error message appears as 0xC00D2782

  I used my MP3 player to download digital books from the library using Overdirve Media Console.  Recently, I received a message indicating that an error has occurred.  He said that I had problems of digital rights management.  The error was 0xC00D2782.  I was not able to fix this problem.

  Does anyone have any suggestions?  I use Windows XP

  You will need to contact Overdrive for assistance.

  You can try to reset the DRM store, but you will lose the license for any protected media you have, and may not be able to access. Unfortunately, this may be required if Overdrive is unable to help.

  http://support.Microsoft.com/kb/891664

• IEEE1394 IMAQ, how to manage a buffer in he'S 'ring '.

  When you change the code for IMAQ HE Ring example, there doesn't seem to be a version of IEEE 1394 of the IMAQ "configure the VI buffer." The existing VI does not connect with "Configure VI acquisition IMAQ1394". Can you please advise on how to manage the buffers to allow the acquisition of images at high speed with camera IEEE1394 (Basler A602fc). Alternatively, you could point me to an example that illustrates the acquisition of images HE RING with IMAQ1394 VI. We have already purchased the NOR-IMAQ for IEEE 1394 1.5.2 cameras.

  See you soon
  Greg

  With NEITHER-IMAQ for IEEE 1394 2.0 cameras, the concept of buffer ring is supported. During the configuration, you specify the number of buffers that you want to run a loop on. By default, the acquisition of high-level allocates a ring of 3 buffers for a life-long. Using the low level get Image VI, you can ask any number of buffer during the acquisition. The driver follows a basic 0 buffer number (0, 1, 2,...) for the transferred images.

  Assuming we have a ring buffer n and is the last issue of transferred buffer I and queries the user buffer number x, we can have one of the following scenarios:

  (1) buffer should always be acquired (x > I)
  The driver will wait and buffer number return x

  (2) buffer is available (I > = x > i - n)
  The driver returns x number of buffer

  (3) buffer is overwritten (x<= i="" -="">
  The driver returns one of the following values based on the requested crushes policy:
  (a) most recent buffer - the driver will return the number of buffers I
  (b) more former buffer - the driver will return the number of buffers i - (n - 1)
  (c) fail - the driver returns an error

  This is supported on Windows and LabVIEW RT.

  Hope this information helps.

  JohannS

• How to manage multiple hardware or auto select a sequence according to a condition?

  How can manage us mutiple devices to TestStand?

  I have 2 types of DMM, because some are no longer available (AG34410 which must be replaced for a 34465 has when he goes to the calibration or breaks down).

  Each DMM is structured in its own *.seq file, which includes all hardware calls.

  Example: Normally the TS developer adds a call sequence and links to 34465.seq and selects the module sub 34465 read several voltage.

  What I'm trying to do is an automatic selection for the correct DMM according to the DMM in StationGlobals:

  34410.SEQ and if he chooses the module sub 34410 read several voltage

  34465.SEQ and if he chooses the module sub 34465 read several voltage.

  All the submodules of the same 'measure' have the same settings, so the call that never would not cause any problems.

  Is this possible without having to implement a ton of if/else conditions for each type of measument or function in a DMM.seq shell?

  We are still at the beginning of a new project, I can change around a few ways to call my sequences or rename all the subsequences under the same name. LabVIEW TestStand API call might be a viable option (although I have not worked with API TS in BT yet).

  Thank you.

  So I threw this example that shows how to dynamically select what sequence of execution.  As long as they have the same prototype you should be good.

  Kind regards

• How do I know what error codes a particular VI can give?

  Hello

  I tried to write a good error handler (and not one that sends just errors through the application), but I was not able to find information about error codes specific VI can lift. I searched the forum and google but have not found anything on this subject.

  I want something similar to the documentation of .NET is exceptions.

  For example, looking in the documentation for StreamReader.Read.ReadAsync () I tradingtextile.com know what exceptions the method throws and then I can manipulate directly when I get the error. In LabVIEW I do with trial and error; see what mistakes I get during testing and then take care of them. Surely, there must be a better way to deal with this problem?

  I know there are pages with error strings and others, but I want to know what specific mistakes VI to throw. These documents exist for the LabVIEW VI?

  Best regards

  Anders

  The short answer is no. See discussion related http://forums.ni.com/t5/LabVIEW/How-to-show-all-possible-errors-generated-by-a-given-VI/td-p/2159524

• How to make a manager of UIMessage of PostStep of TestStand in LabWindows/CVI 8.1?

  How to make a manager of UIMessage of PostStep of TestStand in LabWindows/CVI 8.1?

  Hi all

  I have a problem of capture UIMessages motor TestStand for a DLL called from a sequence.
  A search on the forum gave rise to 2 posts on this topic or a similar problem, but with LV and unfortunately, they were not solved.

  TestStand Event 13 - UIMsg_StartInteractiveExecution is not captured by LV operator Interface

  Problems with ActiveX in LabVIEW 7 reminders

  In detail, I want to activate a DLL access the TestStand SequenceContext (variables) in phase of execution of the step.
  A pop-up Panel could then display variables such as the spy does, but more flexible user defined Panel window.

  He is currently working with a periodic timer that causes racing with TestStand conditions while monitoring the variables.
  It works 99%, but I want it to work 100%.

  I found the
   TS_ExecutionAddPostStepCustomUIMessage()
  to indicate to the engine, I want to be informed of one end of the stage with my private UIMessage.
  Next is to implement a callback with
   TS_EngineRegisterUIMessageCallback()
  to retrieve all UIMessages and filter my private.

  Sounds good - works for the capture of events, but TestStand locks and does not continue execution and not to carry out handling
  any operation of the user interface. I have tried 4 solutions (see code), no difference in the result.

  I must kill TestStand to get out of it.

  Attached you will find a stripped down a simple example to reproduce the problem.

  I'd appreciate any help.
  Thanks in advance.

  Kind regards
  Tom

  TestStand 3.5.0
  LabWindows/CVI 8.1.0

  Hello Nick,

  Thank you for your quick response!
  Yes, you are right. That works, I tried today, but...
  isn't this practice as I want it to be. The programmer of a sequence (not me) should take care of the good implementation of a reminder of PostStep to make it work, although he just wants to make a popup. It is not a real problem, but if you use a TestStand MessagePopup command, expected to implement another somewwhere command to make it work. Don't get me wrong, it's just that I don't think that it is a clean solution. And... at least, it is slower.
  I found a tutorial OR a LabView solution for this and two people were asking a LabWindows version. Of course, some are
  interested in this solution. These 2 functions, that I mentioned in my post should work somehow, otherwise they are fools.
  I would really like to know how.

  Thanks again anyway. I'll use your suggestion, if I don't get the problem solved at the root.

  Kind regards
  Tom

• How can I fix an error code 10 with my dvd/cd rom drive?

  Hello

  I have vista a window and my dvd rom drive has an error 10 code on it. He has demonstrated since the end of August and I'm not sure how to get rid or correct the problem. I was wondering if I did system restore to the day before where the error showed that would work? Although I don't know how to that date on the restoration of the system, I thought I'd ask. I have a hp pavilion dv9000 and I tried to delete the upperfilter thing and even used Microsoft solve this quiet a few times and nothing has worked, and since I downloaded Service Pack 2 a week ago he would keep trying to disappear and reappear in my device manager. So if there is anyway you can help please let me know!

  Thank you

  Hello

  Description of errors related to the 10 Code that generates the Device Manager in Windows on computers
  http://support.Microsoft.com/kb/943104/

  Step 1: Please do all the same underneath if you did some before as is often total
  a process that solves the problem.

  Try this - Panel - Device Manager - CD/DVD - double click on the device - driver tab.
  Click on update drivers (this will probably do nothing) - RIGHT click ON the drive - uninstall.
  RESTART this will refresh the default driver stack. Even if the reader does not appear to continue
  below.
  
  Then, work your way through these - don't forget the drive might be bad, could be a coward
  cable or slight corrosion on the contacts (usually for a laptop) and other issues.

  Your CD or DVD drive is missing or is not recognized by Windows or other programs
  http://support.microsoft.com/kb/314060 - a Mr Fixit

  Try this fix manually if the Fixit 314060 does not work
  http://www.pchell.com/hardware/cd_drive_error_code_39.shtml

  Your CD or DVD drive is missing or is not recognized by Windows or other programs-
  a Mr Fixit
  http://support.Microsoft.com/kb/982116

  The CD drive or the DVD drive does not work as expected on a computer that you upgraded to
  for Windows Vista
  http://support.Microsoft.com/kb/929461

  When you insert a CD or a DVD, Windows Vista may not recognize the disc
  http://support.Microsoft.com/kb/939052

  Your CD or DVD drive cannot read or write media - A Mr Fixit
  http://support.Microsoft.com/GP/cd_dvd_drive_problems

  CD/DVD drive does not appear in Windows Vista, or you receive this error in Windows
  Vista installation after booting from the DVD (AHCI)
  http://support.Microsoft.com/kb/952951
  Drive CD - R or CD - RW Drive is not recognized as a recordable device
  http://support.Microsoft.com/kb/316529/

  Hardware devices not detected or not working - A Mr Fixit
  http://support.Microsoft.com/GP/hardware_device_problems

  Another possibility is that the cables are loose. Remove ALL power, then make sure that the cables in both
  ends. Remove and replace, do not just tight. For laptops, you can often clean power and
  contacts data with a pencil eraser.

  Some DVD players do not use the Windows default drivers so check with the manufacturer of system and
  manufacturer of device to see if there is a firmware or drivers for your drive if necessary.

  ===============================

  Step 2: You have disc problems as the CD/DVD is actually 4 discs in 1 case (CD & DVD
  Burn and CD and DVD read). So it is not unusual for 1 or 2 operational so that other parts
  do it right.

  Did you follow the Troubleshooting Guide for the reader who still does not work? There are
  the entries in registry that the troubleshooter does not solve and those who "might" be the cause.

  Check with your Maker system and a device for the two possible firmware updates and
  the correct registry entries for your car.

  Here are the keys that I of course are those in question - for the subkeys of the CD/DVD drive
  as there will be other subkeys in these keys. Do not forget to ask specific keys involved as well as
  the parameters.

  HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Enum\IDE

  HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Hardware Profiles\0001\System\CurrentControlSet\Enum\IDE

  HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Class\ {4D36E965-E325-11CE-BFC1-08002BE10318}

  -----------------------------------------------------------------------

  You can probably find more info here and maybe even the exact registry for your CD/DVD settings
  drive from someone with the same model.

  Forums - a lot of expert real help
  http://Club.myce.com/

  CD/DVD units
  http://www.myce.com/storage/

  Use DevManView to locate the CD/DVD in the registry (be careful and do a prior Restore Point)
  nothing change) - find the DevManView device and then make a right click on it free in RegEdit.

  DevManView - free - an alternative to the standard Windows Device Manager, which displays all the
  devices and their properties in flat table, instead of the tree viewer
  http://www.NirSoft.NET/utils/device_manager_view.html

  I hope this helps.

  Rob Brown - Microsoft MVP<- profile="" -="" windows="" expert="" -="" consumer="" :="" bicycle="" -="" mark="" twain="" said="" it="">

• How to fix the below errors event-7001

  How to fix the below errors event-7001. Because my PC Win7 OS frozen when start as msg 'Welcome '.
  The computer browser service depends on the Server service which failed to start because of the following error:
  The dependency service or group was able to start. Event ID is 7001.

  Hello

  Try to fix this problem by doing this

  1. Open the Device Manager.
  2. On the view menu, click to select the check box Show hidden devices .
  3. Double-click drivers Non Plug-and-Play.
  4. Double-click NetBIOS over TCP/IP.
  5. In the use of the device box, click use this device (enabled).

  Hope this helps

  James

• Reliable messaging, attempts of the queue and management of AIA errors

  Hello
  I would like some advice on how to best use AIA errors management process in a process that uses the queues.
  We have a composite that picks up messages from a queue and executes a particular process on each message. If the errors of process, it preforms a rollback put the message on the queue. It retries then 3 times, possibly succeed in another attempt.
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  How it should be managed in AIA? Is there a flag located in the message when it's final attempt that the composite can check before sending the notification of the error? Or is used another method?
  Robert

  While I can't help you make these decisions, I want to make a final comment on this: it must also ensure not too much engineering workflows. What you describe with the queues, before and after the EBS would be wise in some complex scenarios (and that's why you'll find that the developer of the AIA Guide), but I doubt it's the right plan in each case of use asynchronous integration. This design has apparently more options, but also more code, several components middleware such as queues, so significantly more complexity leading to harder overall maintenance.

  The seeds of AIA use these interim queues as well - but only where the use case really required, for example where the orchestration of an order goes through the various stages of treatment. In this scenario, you do not want to be able to resubmit a message that failed each of these persistence points while guaranteeing delivery. For a one-way flow of integration that basically displays a message to application application B wouldn't us usually do.

  Gerhard

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  Hello

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• How to manage what programs open when I turn on my Mac

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• How can I fix the error SSL 61 (Linux OS)

  Whenever I try to connect to my customer's internal Web site light Linux OS I get the error SSL 61. Firefox is the only browser on the workstation. There is no connection problems of Non-Linux systems on any browser, including Firefox.

  Below error:
  SSL error
  Contact your Helpdesk with the following information:
  You chose not to approve "Go Daddy Secure
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  How can I fix this error? I tried to install the cert manually at the client.

  COR - el: this does not resolve the question for SHA1 certs.

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  So either the only resolution retype the cert to use SHA1 or wait for an update from Citrix.

  Thank you both for your time.

  c

• How to manage search engines in Firefox Beta for Android

  When I type a search in the search bar, I get a list of search engines to use options:

  Google
  Amazon
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  I would use google.co.uk not google.com (and probably amazon.co.uk and not amazon.com) but may not know how to manage search engines.

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  You can add new http://mycroft.mozdev.org/ research search engines

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