Simultaneously run multiple packages.

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• running multiple instances of VBAI does not work

  Hello everyone,

  We are 4 common examples of VBAI at the same time. Recently, he had to copy it (because production is doubly).

  With our first system, we have no problems when you try to run multiple instances of VBAI. This time, however, it does not.

  Our system:

  • 4 cams: Allied Manta 201
  
  
  • camera is triggered (rising edge) separately, but almost simultaneously.
  
  
  • Four port NIC (with the right driver :-))
  
  
  • 4 ports and our on-noard port are bridged.
  
  
  • computer: intel I5 (4 cores)
  
  
  • License to run Vision Builder 2012.
  
  
  • Programmed with Vision Builder HAVE 2012.
  
  
  • Interface programmed in c# (receives images of the relevant info 4 programs and displays on the screen).

  Action taken:

  • Test with our program that opens 4 instances of VBAI. Result: 1 single instance opens.
  
  
  • Removed our bridge a connected our cams on a switch. Result: 1 single instance opens.
  
  
  • Open VBAI 4 VBAI-programs directly (but separately). Result: Each program opens and is fully working.
  
  
  • Open 2 programs at the same time (with VBAI). Result: Fist opens and is equipped with the work. At the opening of the second program, that we get error messages saying that it is not possible to connect with our camera.
  
  
  • The test above was created with:
  
  
  1. The cam connected to our network card 4 ports.
  
  
  2. The cam connected through a switch.
  
  
  • I have also written 4 simple programs (just enter a period followed by image)
  
  
  • With these programs, I tried the above test (VBAI 2 hours and run both programs at the same time). Same problem: 1programs starts, the error messages when opening a second program.

  I have the impression that it's a network problem, but what bothers me is that, when the bridge, I don't see a difference with our another computer that works on our original assemblyline. When you work on a referral that our parameters are the same as on a computer that does not have a network card 4 ports. The computer (and liked)) allows us to run multiple instances.

  Any thoughts?

  Any help would be greatly appreciated. I'm sure I'm missing something obvious here, but I don't really see.

  If you need more information about something, let me know.

  With sincere friendships.
  Tom Declercq

  
  

• Running multiple instances of Flash IDE CS (6)

  I have a build machine compile my fla files by running Flash.exe command line and providing a JSFL file as a parameter. I want to run multiple instances of the IDE Flash to enable simultaneous generations on this machine otherwise it only one thread running on a build machine that is a waste of resources.

  So, is it possible to run multiple instances of the Flash IDE? Perhaps there is some sort of command line? I have Flash CS6, but there should not be a lot of differences with CC, isn't it?

  I don't think that you can run multiple instances of flash CS6 and CC.

  -Reynaud

• Multiple profiles can be addressed by running multiple installations of Thunderbird; rather than put several profiles on a plant?

  Please don't laugh, but I'm running three quite separate mail programs Eudora on a PC; each one with a different email address. I have three icons, and emails are completely separate. I'm just trying to determine if I can do the same with Thunderbird. I know that you can configure multiple messages in a single installation, and then switch back within this facility. But I'm trying to see if I can keep doing what I'm doing now. I know that I have to open a new Eudora program for each email address, but I'm OK with that. Any thoughts?

  Eudora becomes old and unstable, so I would go if I can.

  Thank you very much.

  Although I don't really no why you must run multiple instances of tuberculosis, especially since the TB program folder and the profiles folder are separated, to do so are described here:

  http://KB.mozillazine.org/Run_multiple_copies_of_Thunderbird_at_the_same_time

• Cannot run multiple firefox version 4 windows

  The problem after the upgrade to FF4 began to occur. In ver 3 I used the Profile Manager and was able to run 2 windows firefox at the same time without any problems on Windows 7.

  Now when I try to do this with version 4, a firefox window-error "firefox no longer works."

  I thought that this was due to an incompatibility add on or something, so I made a withdrawal of the full program, rebooted, cleaned the registry and deleted all the files that firefox on my system. The problem persists.

  You can run multiple version at the same time if the next version is started with the - no-remote switch added to the command line in the shortcut to the desktop.

  'C:\Program Files\Mozilla Firefox XX\firefox.exe' - no-remote Pei

  • http://KB.mozillazine.org/Opening_a_new_instance_of_Firefox_with_another_profile
  • http://KB.mozillazine.org/Using_multiple_profiles_-_Firefox

• Update loop under Vi of hand / run multiple Instances

  Hey everybody,

  If I want to keep my code as modular as possible so that I can see any sub or VI.

  One of the SUB vi is permanently offices incase another output is detected. I don't want to make this mark on the main level because I don't want a huge loop in my main.vi and you won't worry about sending shift register valuse to my Subvi for him to function.

  Essentially, I have designed this subroutine Vi and am now trying to constantly be driven from a main.vi

  This hand is simply.

  Cluster of entry--> Sub VI

  Void VI retains a loop waiting for a change request action. Unfortuantely when I change the vale in main.vi the avlues in Subvi don't update. I guess that makes sense, in C, for example when you call Returns you need to wait until the end of the function call to update. Yet, as Labview is so strongly focused on taking SUB vi to do almost everything for you, I can't imagine labview is not able to update these values. I looked around and the answer seems to be global variables. I really don't want to use the because my application will become very big, but I'll use them if I need to.

  Unforunately, when I tried to use my global variable thing, it didn't work.

  1. global Var = Cluster

  2. it's in the Subvi both the main VI.

  3. when I run my code the global variable is not up-to-date on both front sides when I change one of them. I'm doing something wrong?

  A few comments.

  • You have not included the global variable
  • If you want to run multiple instances of the Subvi in parallel, it must be reentrant.
  • As the Subvi is interactive, it must be configured to display the front panel when it is called, otherwise there is no way to stop it ever.
  • All your time loops needed little expects. They have no need to turn as fast as the CPU allows, all other processes of hunger.
  • "Go to under control" is extremely complex and crawling with weird stuff like an ant farm.
  • • The shift register must be initialized to avoid surprises (but you probably don't have it all)
    • Your loop runs one time too many.
    • Avoid the stress points, such as the structure of the case.
    • You can replace this whole thing with for example a table of threshold, no need to loop. (see image below).

  

  Good luck!

• cRIO run multiple Applications?

  Is it possible to run multiple applications on a target cRIO?  Would they all need to be part of the same project in LabVIEW?  Can I set more than one as a starting VI or need to create a VI that would start up individule applications?  They are the basics of Ethernet and not to use or share any what I/O.  I looked around, but didn't see much information on this subject.  Thank you!

  Good afternoon Matt,.

  It is possible to run several applications on a target of cRIO as long as they are in the same project and do not exceed the capacity of the target memory. You can only mark a VI the sixth start-up, but, as you said, you have this VI call your other applications. You can find useful the following documentation:

  Programmatically launch an executable file or VI on a real-time controller

  http://digital.NI.com/public.nsf/allkb/A7DBA869C000B5AE862570B2007C4170

  Using VI server to run LabVIEW VI real time stored on a hard drive of the RT series

  http://zone.NI.com/DevZone/CDA/EPD/p/ID/4364

  Getting started with the Module time real LabVIEW

  http://digital.NI.com/manuals.nsf/WebSearch/12F0FF18FB1BB533862575AD00696100

  I hope this helps!

  -Ryan S.

• Run the package to a different schema

  Hi all

  I have a very strange (at least for me) problem with a package to run in the production environment.

  The package has been installed in the application schema and in the same schema for all tables that are in the same table.

  The customer reported a slowdown in the performance of it, but if I test it in my PR env and:

  -If I run the application outside of the package, it run very fast

  -If I install the package in my personal schema and run it, it run very fast

  -If I run the package, installed on the application's schema, is very slow!

  What is the difference between these three methods?

  Thank you in advance,

  Diego

  91ca5e2c-8db6-4563-9e70-c98e10acf2ad wrote:

  OK, to start my procedure I used Notepad anonym in plsqldeveloper:

  Start

  Appuser.pkgapp.prcursors (vcode =>: vcode, pcursor =>: pcursor);

  end;

  when I try to get the cursor, with plsqldeveloper, I have different response time for:

  -package in my user-> very fast

  -package to the user of the application-> very slow

  OK - but that the above code does not recover. All this shows is a call to the procedure who, do you think, does that open the cursor.

  Once a cursor is opened the procedure who opened it has NO control over it. Only the session making the recovery is involved as is an Oracle process on the backend. But the procedure/package is NOT involved.

  If the location of the package does NOT affect actual recovery, but it can affect the execution plan used when the cursor is opened first.

  New - when you say "run the code" you tell fetch data? Or are you talking about just open the cursor as the example above shows?

  Display actual execution plan - get it from a trace file, if you need to.

  other things to say is that the number of lines to get out are some ten years.

  The question is always this THAT IS SLOW? It is the RECOVERY of these lines "a few ten at most? Or is it just open the cursor so that you can begin to pick up?

  You need to SHOW US (just tell us):

  1. WHAT you do

  2. HOW you do

  3. WHAT results you get

  4. WHAT results you expect to get

• Running a package in SQL Developer

  Hello

  When I introduce a new package in a database and the package is given bz *.pkg file, what is the difference between the opening of the packing of files in SQL Developer (via 'Open '->' file') and then run the package and just copy paste the code Pl/SQL package in an editor.

  I plead the cause I did the following experiment, which I've posted it here:

  Faraz' Oracle DBA Blog: error opening a PL/SQL package as a file in Oracle SQL Developer

  Run the file that has your ddl inside package and execution of the package itself - two different things.

  When you open a file in SQL Developer, according to the file extension, you will get either a SQL worksheet or a PL/SQL Editor.

  I'm assuming that your package file has made two database objects, the package specification and package body. If this is the scenario, you need to open it in a SQL worksheet, set your connection details, and then run with F5.

  If your file contains only a spec or body in pkg, you can and should open in the procedure Editor. There, you will see your highlight syntax errors in the code itself.

  I speak a little of that here, with some screenshots so I hope it's easier to understand.

• dbms_job. Submit not run the package

  Hi all

  We have just updated the oracle 10g to 12 c

  Select * from version $ v

  --==============================================================

  12 c Oracle database Release 12.1.0.1.0 - 64 bit Production 0

  PL/SQL Release 12.1.0.1.0 - Production 0

  CORE 12.1.0.1.0 Production 0

  AMT for 64-bit Windows: Version 12.1.0.1.0 - Production 0

  NLSRTL Version 12.1.0.1.0 - Production 0

  --================================================================

  declare

  a directory;

  l_procedure_to_run varchar2 (100): =.

  ' app_boxes_cust. RunInterface (100,14141, "cust_rel.txt", "c:\Files\cust_rel_exp", 972); " ;

  date of p_date_to_run: = TO_DATE (' November 20, 2014 ', ' dd/mm/yyyy ');

  Start

  dbms_job. Submit (a, l_procedure_to_run, p_date_to_run);

  commit;

  end;

  The dbms_job.submit generates job_id but it does not run the package.

  --=========================================================================

  Select broken, failures to dba_jobs where job = 63;

  broken = ' don't

  Chess = NULL.

  Please your HELP

  Thanks in advance,

  Naama

  Check next_date when he intended to run.

  Check job_queue_processes parameter.

  Check if the Scheduler is disabled.

• Can you have multiple packages in a source code file, or you have several files?

  Can you have multiple packages in a source code file, or you have several files?

  ExampleClass must be saved in a directory as well as your main fla.

  This directory must have a subdirectory named samples containing SampleCode.

• How to run multiple copies of distilling on the same machine?

  What version of Adobe PDF Converter do I need to run multiple copies of distilling on the same machine?

  I see that Distiller Server is EOL so what should I use to accomplish the same task.

  Hi mmaraffi,

  You will not be able to run multiple copies of Distiller, because this is a violation of the EULA.

  Let me know the version of Acrobat is installed on your computer?

  Kind regards

  Nicos

• How to run a package

  I am a student of plsql, how to run package? give some examples of how to self-test code and package programs

  You cannot run the package
  you run the procedure/function in package

  Please see
  http://docs.Oracle.com/CD/B10501_01/AppDev.920/a96624/09_packs.htm

  >
  A package is a schema object which includes subroutines, the elements and the logically related PL/SQL types.

• How to run a package on the calendar or automatic

  Is it possible to run a package on the calendar?

  For example, all our outgoing pdf to send by post mail must obtain a watermark. Doing so by hand for each lot is a lot of work.

  If I can save files in a particular folder in which Adobe running a lot on the schedule (for example, every 2 minutes), this could save a lot of work.

  Acrobat cannot be automated in this way. You will need to use other

  request to do it, or do it (execute the Action in Acrobat) manually.

• How to run multiple sql statements

  Hi all
  
  I wonder if I can run multiple sql statements in one shot with > >, immediate run
  
  for example:
  
  I set the variable as X: = sql statement
  Y: = sql statement
  z: = sql statement
  
  can I execute immediate (X, Y, Z);
  
  If yes how? and if not what other possible
  
  Thank you

  Beginning with the codes of Ganesh

  DECLARE
     l_statement                 VARCHAR2 (2000);
     v_passwd                    VARCHAR2 (200);
     v_username                  VARCHAR2 (200) := 'test';
     v_pwd_key                   VARCHAR2 (200) := 'lwty23';
     v_dblink_name               VARCHAR2 (2000);
     v_dblink_drop               VARCHAR2 (2000);
     v_dblink_create             VARCHAR2 (2000);
     v_dblink_check_connection   VARCHAR2 (2000);
     l_number                    NUMBER;
  BEGIN
     --<>
     FOR c_instance IN (SELECT *
                          FROM v_oracle_instances
                         WHERE environment = 'Developement')
     LOOP
        SELECT encpwd_owner.display_db_encpwd (v_username,
                                               c_instance.host_name,
                                               c_instance.instance_name,
                                               v_pwd_key)
          INTO v_passwd
          FROM DUAL;
  
        v_dblink_name := c_instance.host_name || '_' || c_instance.instance_name;
        v_dblink_create :=
              ' CREATE DATABASE LINK '
           || v_dblink_name
           || ' CONNECT TO '
           || v_username
           || ' '
           || 'IDENTIFIED BY '
           || v_passwd
           || ' USING'
           || ' ''(DESCRIPTION=
  (ADDRESS=(PROTOCOL=TCP)(HOST= '
           || c_instance.host_name
           || ')(PORT='
           || c_instance.LISTENER_PORT
           || '))(CONNECT_DATA=(SID='
           || c_instance.instance_name
           || ')))''';
        v_dblink_check_connection := 'select 1 from global_name@' || v_dblink_name || '.QCM';    --- Notice this change. I am simply selecting 1. That should be enough to test the database link.
        v_dblink_drop := 'drop database link ' || v_dblink_name || '.QCMTLAF';
  
        -- l_statement := 'BEGIN ' || v_dblink_create ';' || v_dblink_check_connection ';' || v_dblink_drop '; END ;'
  
        BEGIN
            EXECUTE IMMEDIATE (v_dblink_create);
            DBMS_OUTPUT.PUT_LINE ('DB Link ' || v_dblink_name || ' Created');
       EXCEPTION
          WHEN others THEN
             dbms_output.put_line( 'Failed to create the database link ' || v_dblink_name  );
             dbms_output.put_line( dbms_utility.format_error_backtrace() );
             INSERT INTO error_table( column_list )
               VALUES( <> );
       END;
  
        EXECUTE IMMEDIATE (v_dblink_check_connection) INTO l_number;    --- Notice this.
  
        DBMS_OUTPUT.PUT_LINE ('DB Link ' || v_dblink_name || ' Tested');
  
        BEGIN
           EXECUTE IMMEDIATE (v_dblink_drop);
           DBMS_OUTPUT.PUT_LINE ('DB Link ' || v_dblink_name || ' Dropped');
        EXCEPTION
           WHEN others THEN
             dbms_output.put_line( 'Failed to drop the database link ' || v_dblink_name  );
             dbms_output.put_line( dbms_utility.format_error_backtrace() );
             INSERT INTO error_table( column_list )
               VALUES( <> );
       END;
     END LOOP;
  END;
  

  But I agree with the comment that others have grown up is not really wise to create and drop a database like that link.

  Justin