Variables in SubVIs reset on each call to MCB2400 in LV2009 ARM embedded

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  Hi, my recently updated team to update to the latest version of CC and we view every time that we launch, our pot of paint guard reset to the default value in the gradient tool, our pencil tool restores brush, etc. It's very frustrating because we use the program all day every day. Sometimes I don't remember close Photoshop at all and it seems that the tools to reset? Y at - it an option to stop this, I'm not.

  Hi 812 b,.

  It is a known issue with version CC2015.1 and the engineering team is currently working on this topic.

  The workaround is to disable 'show the initial working space' in the Photoshop preferences > General.

  Reference article: Photoshop CC 2015.1: reset with each launch tools

• reentrant VI copies the entire structure VI (of Subvi) when it is called?

  Hello world

  I would ask each of you about the reentrant VI.

  I have a VI (Thread.vi), which is set to reentrant (Preallocated clone reentrante execution) that is called from the main vi using the method run a VI. Reference of vi is open with all of the option 0 x 8.

  When I call the Thread.vi, the original vi clone is created.

  My question is, when the clone of the first level vi (Thread.vi) is created, all the Subvi contains the Thread.vi is also the Subvi originally clones?

  Going to queue named in the Thread.vi when it is called by using the control property value node and using this queue within the Thread.vi (in sub - VI) to control the Thread.vi.

  My problem is that when two clones are created, I can run, stop, and close the two together. But when I want to close the second clone, the Dequeue function reference to queue the first clone. I do not understand what the queue has been obtained with the name in the main vi and spent in the clone of Thread.vi. When I want to close the first clone, it works as it has reference to the appropriate queue.

  I thought that LabVIEW creates entire hierarchy of the Subvi the reentrant VI so when it is called.

  Thank you for your answers and help.

  Tukan

  I'm using LabVIEW 2014 32 b, Windows 7

  You use named queues, so unless you call your clones several times (rather than, say, calling a clone and get running code in a loop for a "long time"), I would recommend not worrying to pass a reference queue for the Clone, but rather the name of the queue.  Get the Clone of its own queue - if the hand is already done, get queue of the Clone will not allocate a new queue, but returns the reference to the queue already created.

  Screws that are used by the Clones can be "specific clone" (if they are, themselves, marked as Reentrant) or 'universal' and shared by all of the Clones.  There is really nothing wrong with that, as long as you realize that while A Clone uses void-VI X, Clone B will be "blocked" when it tries to use the Subvi, if you want to run in a mode of the Subvi '-and-out ", without blocking.  In particular, not to put any function, for example a Dequeue, who must wait in a common Subvi.

  Bob (who has learned this "rule" with the sad experience) Schor

• Create a Windows 7 user profile which resets after each reboot.

  I want to configure a limited in Windows 7 user profile that performs the following steps after EACH restart or disconnection:

  • Reset the background / theme
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  • Network mapped reset drives
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  The idea is to create a profile for workstations in an office of the admin who works a bit like an internet café. They have a couple of shared workstations, a network printer, and they store the data on a file server and work on a local application server.

  The current problem is that they constantly record their passwords, remove network drives and change the General configuration of work stations (by chance), which makes it difficult for other users to work - that they do not recognize the look & feel and now don't know where to do what.

  I want to create a 'shared' user profile where they can log on, and everything looks familiar. All settings are saved as defaults and no matter what you do, as soon as you log out or restart, the parameters of return by default.

  I would appreciate help.

  Here are a few options:

  • Windows steady state (http://www.microsoft.com/windows/products/winfamily/sharedaccess/default.mspx). The product is supported for Windows XP and Vista, but maybe it works for Windows 7 too. Or maybe there is an equivalent Windows 7 somewhere.
  • Create a scheduled task that runs at boot time. You must run this command:
    Robocopy c:\Users\UserName.bak c:\Users\UserName/s / r: 1 w:1 /MIR /IS /IT /np 1 > c:\Windows\temp\restore.log 2 > & 1
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    -The task must be run under the system account.
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    -L' tool does not reset passwords. You must create a policy that prevents users from changing the password.

• The synchronized application: creation of menu items for each call to makeMenu SQLite?

  A matter of design, which is a good implementation of the following?

  My requirements are:

  1. Have a different menu for each screen.
  2. The battery of the screen will be high both a single screen.
  3. To switch screens, the user must use the menu.

  I created the menu for each screen by the following:

  protected void makeMenu(Menu menu, int instance) {
  super.makeMenu(menu, instance);
  Database db = null;
  try {
  
    db = ResourceManager.getConnection(true);
    mCoffeeDao = new FlavshellDao();
    mTabDao = new FlavmDao();
  
    if (instance == Menu.INSTANCE_CONTEXT) {
        Bitmap logoWbg = Bitmap.getBitmapResource(resource
                .getString(ScoreCenterResource.logo));
        Image image = ImageFactory.createImage(logoWbg);
  
        gMenu.setIcon(image);
        nMenu.setIcon(image);
        aMenu.setIcon(image);
        shMenu.setIcon(image);
        avMenu.setIcon(image);
        logoMenu.setIcon(image);
  
        menu.add(gMenu);
        menu.add(nMenu);
        menu.add(aMenu);
        menu.add(shMenu);
        menu.add(avMenu);
        menu.add(logoMenu);
    }
  
    if (instance == Menu.INSTANCE_DEFAULT) {
        menu.add(logMenu);
        menu.add(exitMenu);
  
        shell = mCoffeeDao.findAll();
  
        for (int i = 0; i < shell.length; i++) {
            Flavshell m = shell[i];
            /**
             * Ordering parameter, lower values are placed closer to the
             * top of the menu screen.
             */
            item = new FlavMenuItem(m.getPk(), m.getFlavortitle(),
                    200 + i);
            menu.add(item);
        }
  
        String[] params = {
            Integer.toString(this.mCoffeePk)
        };
        Flavm[] m = mTabDao.findByDynamicWhere("FLAVOR = ?",
                params);
  
        if (m.length > 0) {
            for (int j = 0; j < m.length; j++) {
                if (m[j] != null) {
                    Flavm specificMenu = m[j];
                    item = new FlavMenuItem(specificMenu.getPk(),
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                    menu.add(item);
                }
            }
  
            menu.add(MenuItem.separator(105));
        }
    }
  
  } catch (FlavshellDaoException e) {
    Logger.logEventError(e.getMessage());
  
  } catch (FlavmDaoException e) {
    Logger.logEventError(e.getMessage());
  
  } finally {
    try {
        db.close();
    } catch (DatabaseException e) {
        Logger.logEventError("Menu Database error: " + e);
    }
  }
  

  I created a database with a single link object read in the following text:

  public synchronized static final Database getConnection(
      final boolean readOnly) {
  Database db = null;
  try {
      URI userFileURL = URI.create(System
              .getProperty("fileconn.dir.memorycard")
              + resource.getString(CoffeeHouseResource.db_path)
              + resource.getString(CoffeeHouseResource.db_name));
  
      db = DatabaseFactory.open(userFileURL, readOnly);
  
  } catch (MalformedURIException e) {
      Logger.logError("Get connection: URI: " + e.getMessage());
  } catch (ControlledAccessException e) {
      Logger.logError("Get connection: Controlled Access: "
              + e.getMessage());
  } catch (DatabasePathException e) {
      Logger.logError("Get connection: Database Path: "
              + e.getMessage());
  } catch (DatabaseIOException e) {
      Logger.logError("Get connection: Database IO: "
              + e.getMessage());
  } catch (Exception e) {
      Logger.logError(e.getMessage());
  }
  return db;
  }
  

  My question is,

  • If the user to call the menu as happening in any other activity database (SQLite), making the synchronized method will prevent database locks?
  • Should I design my makeMenu got a call from the database at all? It seems to me that all this works, this could potentially cause a lot of traffic on the SQLite database?
  • I thought to move the menu to a vector and storing the menu in storage Runtime, but I read that the Runtime Storage has the memory leak issues?

  Your basic design principles seem well - I have a number of applications that actually have "tabs" screens, so clicking on a tab or using the menu swaps from one screen to the other.  You can just push the new screen and pop, that. In fact, here's a menu from a screen, that I am currently working:

  _StatsMenu MenuItem = new MenuItem ("Stats", 110, 10) {}
  public void run() {}
  UiApplication.getUiApplication () .pushScreen (new StatsScreen (System.currentTimeMillis (), 0));
  UiApplication.getUiApplication () .popScreen (BaseScreenWithToolBar.this);
  }
  };

  While I haven't looked in detail, but your code dangerous look.

  I've never tested, but I suspect makeMenu is called using the EventThread.  Doing things like database connections in this method will cause you problems.  Do not.  If you need to query the database, do so before makeMenu is called.  Starts a separate Thread and set the appropriate menus if this Thread is not finished.  or block the user interface, until he made.

  In addition, I wouldn't do it in makeMenu:

  Bitmap logoWbg = Bitmap.getBitmapResource (resource
  .getString (ScoreCenterResource.logo));
  Image image = ImageFactory.createImage (logoWbg);

  You can do it once to the creation of the screen, or better yet, once at startup and save it in a shared domain.

  If you do not want to create a dynamic menu, then use the normal persistent store - or check out the details for the database once at startup and use them after that RAM.

  And avoid lifting heavy objects in makeMenu.

  I hope this helps.

• Each call cause VerticalFieldManager.add (child) to "available" to already added childs method call.

  Is it possible:
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  Here are two possibilities:

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  If none of these work, you can create a subclass VerticalFieldManager, add an indicator variable that indicates whether sublayout should move forward and then override sublayout in order to respect the flag. You can force a sublayout at the end by calling invalidate().

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  Hello
  
  I'm fairly new development bpel. I don't have a early created myself but unfortunately, I only got to work on existing projects from now on. I am wanting to add an invocation of another web service to an existing bpel service. I added the wsdl for .bpel and composite.xml files info, and I can see the operations, so my plan is to see the service properly, and I created the necessary links.
  
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  Hello

  As far as I get your situation is you want to call a web service from BPEL process existing. Here are the steps that you can follow.

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  Thank you
  AJ

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• Why this Subvi takes longer each time I run it?

  I'm running this Subvi inside a loop, with say 2000 iterations. As the iterations increase, I notice that the time increasing, starting around 15ms when I = 0 and move upward constantly until it is around 100 ms to i = 2000.

  Do us admit that there is a method to my madness and not get bogged down in why I want this turning on and off 2,000 times. I have a similar Subvi in the same Hoop, which made a few signals in input/output tasks, which shows the same problem on a large scale. I notice a memory leak when I look at the Windows Task Manager as well.

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• BIND THE VARIABLE INSIDE A LOOP

  Hello
  I have question about the sort of the values using Plsql... My requirement is to get values of N with the user and sorting in ascending or descending order. I tried the following query
  
  DECLARE
  Is of type TABLE numsort
  NUMBER
  INDEX OF DIRECTORY;
  v_num numsort;
  number of v_total;
  number of v_no;
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  The problem is that the connection variable is not reset with each iteration. I am using Toad and he asked me to pass all the variable binding both... But I want to read the values in the table with each iteration. Is it possible in PLSQL... or is there another way to do this...
  
  hope you are clear with the requirement... If any infomartion extra need please come bk...
  
  Waiting for your replay
  
  Thanks and greetings
  Rognard

  Maybe like this?

  SQL> create or replace procedure test_proc (p_input varchar2, p_separator varchar2) is
    2  v_input varchar2(32767):= p_input||p_separator;
    3  begin
    4  if p_input is not null then
    5  while instr(v_input,p_separator) > 0 loop
    6      dbms_output.put_line(substr(v_input,1,instr(v_input,p_separator)-1));
    7      v_input:=substr(v_input,instr(v_input,p_separator)+1);
    8  end loop;
    9  end if;
   10  end;
   11  /
  
  Procedure created.
  
  SQL> exec test_proc('10, 4, 6, 3',',')
  10
  4
  6
  3
  
  PL/SQL procedure successfully completed.
  
  SQL> exec test_proc('',',')
  
  PL/SQL procedure successfully completed.
  
  SQL>
  

  Nicolas.