DatabaseException SQLite

Similar Questions

• DatabaseOutOfMemoryException

  Hi guys!

  My request was made in so 6.0, but the customer want the application to work for up to 5.0 too. Then I changed the blackberry library to compile in 5.0 and I made the changes. The application is compiled. But, when I tryied to see a query, I get an exception: net.rim.device.api.database.DatabaseOutOfMemoryException

  Any idea

  I have corrected. I used this solution in the forum:

  http://supportforums.BlackBerry.com/T5/Java-development/DatabaseException-SQLite/m-p/565353/HIGHLIGH...

• Insert Image in SQLite as ablob

  I have the database sqlite and work very well and I want to insert an Image in SQLite as ablob but I do not know how to insert and select anyone have any expline example or link this

  Thanks to advansed

  void createSongTablet()
          {
               try
               {
                   String DB_NAME = "SQLDatal";
                   String dbLocation = "/SDCard/databases/jaw/";
                   URI uri = URI.create(dbLocation + DB_NAME);
                   _db = DatabaseFactory.open(uri);
                   Statement st = _db.createStatement( "CREATE TABLE 'songd' ( " +
                                                     "'songId' INTEGER," +
                                                     "'songName' varchar(255), " +
                                                     "'songNameAr' varchar(255), " +
                                                     "'singerId' INTEGER," +
                                                     "'singerName' varchar(255), " +
                                                     "'singerNameAr' varchar(255), " +
                                                     "'albumId' INTEGER," +
                                                     "'albumName' varchar(255), " +
                                                     "'albumNameAr' varchar(255), " +
                                                     "'albumCategory' varchar(255)," +
                                                     "'albumCategoryAr' varchar(255)," +
                                                     "'albumcover' blob,"+
                                                     "'duration' varchar(255), " +
                                                     "'size' varchar(255)," +
                                                     "'byteSize' varchar(255)," +
                                                     "'videoClip' varchar(255)," +
                                                     "'price' varchar(255)," +
                                                     " 'orderDetailId' INTEGER," +
                                                     "'playlistId' INTEGER)" );
  
                   st.prepare();
                   st.execute();
                   st.close();
                   _db.close();
               }
               catch (final Exception e )
               {         
  
               }
          }
  

   void addSongD(int songId, String songName, String songNameAr, int singerId, String singerName, String singerNameAr,
                   int albumId, String albumName, String albumNameAr, String albumCategory, String albumCategoryAr,
                   byte[] albumCover, String duration, String trailer, String size, String byteSize, String videoClip, String lyrics, String price,
                   int orderDetailId,int playListId) throws IllegalArgumentException, MalformedURIException
          {
               try
                  {
  
                      String DB_NAME = "SQLDatal";
                      String dbLocation = "/SDCard/databases/jaw/";
                      URI uri = URI.create(dbLocation + DB_NAME);
                      _db = DatabaseFactory.open(uri);
                      Statement statement = _db.createStatement("INSERT INTO songd VALUES(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?)");
                      statement.prepare();
                      statement.bind(1, songId);
                      statement.bind(2, songName);
                      statement.bind(3, songNameAr);
                      statement.bind(4, singerId);
                      statement.bind(5, singerName);
                      statement.bind(6, singerNameAr);
                      statement.bind(7, albumId);
                      statement.bind(8, albumName);
                      statement.bind(9, albumNameAr);
                      statement.bind(10, albumCategory);
                      statement.bind(11, albumCategoryAr); statement.bind(12, albumCover);
                      statement.bind(13, duration);
                      //statement.bind(14, trailer);
                      statement.bind(14, size);
                      statement.bind(15, byteSize);
                      statement.bind(16, videoClip);
                     // statement.bind(18, lyrics);
                      statement.bind(17, price);
                      statement.bind(18, orderDetailId);
                      statement.bind(19, playListId);
                      statement.execute();
                      statement.close();
                      _db.close();
                  }
                  catch(final DatabaseException dbe)
                  {   
  
                  }         
  
          }
  

• SQLite problems HELP!

  Hello

  I use the database local sqlite for my application that worked very well. When the main screen is launched, the application must search in the database and create a vector of all entries in the specified table (there are about 1900 entries). A few columns added to the database and now only the first 8 entries are being extracted from the database. I have the code line by line with the debugger and does not find the problem. Below, I've posted the code in my databasehelper file:

      Vector getItems()
      {
          Vector business = new Vector();
  
          try
          {
              // Read in all records from the Businesss table
              Statement statement = _db.createStatement("SELECT * FROM BUSINESSLISTING");
              statement.prepare();
              Cursor cursor = statement.getCursor();
  
              // Iterate through the the result set.  For each row, add a
              // new Business object to the vector.
  
              while(cursor.next())
              {
                  Row row = cursor.getRow();
  
                  int BUSINESS_ID = row.getInteger(0);
                  String BUSINESS_NAME = row.getString(1);
                  String BUSINESS_CATEGORY = row.getString(2);
                  int BUSINESS_PHONENUMBER = row.getInteger(3);
                  String BUSINESS_WEBSITE = row.getString(4);
                  String BUSINESS_STREET = row.getString(5);
                  String BUSINESS_CITY = row.getString(6);
                  String BUSINESS_STATE = row.getString(7);
                  int BUSINESS_ZIPCODE = row.getInteger(8);
                  int BUSINESS_COUNTY = row.getInteger(9);
                  String BUSINESS_BIO = row.getString(10);
                  String BUSINESS_DOWNTOWN = row.getString(11);
                  String BUSINESS_CHAMBER = row.getString(12);
                  String BUSINESS_FEATURED = row.getString(13);
                  String BUSINESS_COUPONID = row.getString(14);
                  String BUSINESS_HOURS = row.getString(15);
                  String BUSINESS_IMAGEID = row.getString(16);
                  float BUSINESS_LAT = row.getFloat(17);
                  float BUSINESS_LONG = row.getFloat(18);
  
                  Business item = new Business(BUSINESS_ID, BUSINESS_NAME, BUSINESS_CATEGORY,
                          BUSINESS_PHONENUMBER, BUSINESS_WEBSITE, BUSINESS_STREET, BUSINESS_CITY,
                          BUSINESS_STATE, BUSINESS_ZIPCODE, BUSINESS_COUNTY, BUSINESS_BIO, BUSINESS_DOWNTOWN,
                          BUSINESS_CHAMBER, BUSINESS_FEATURED, BUSINESS_COUPONID, BUSINESS_HOURS,
                          BUSINESS_IMAGEID, BUSINESS_LAT, BUSINESS_LONG);
  
                  business.addElement(item);   
  
              }
              statement.close();
              cursor.close();
          }
          catch(DatabaseException dbe)
          {
           //   SQLiteDemo.errorDialog(dbe.toString());
          }
          catch(DataTypeException dte)
          {
           //   SQLiteDemo.errorDialog(dte.toString());
          }  
  
          return business;
      }
  

  Again, the code was working before great... I have not changed anything. Someone at - it suggestions?

  It can come from a value zero / Nullable column arrived when you have added your new columns in a database that is already populated.

  It rises an exception?

  Have you tried to delete your database and rebuild?

  Have you checked the mental health of your database with a graphical tool to your computer?

• View Blackberry Java Sqlite query result rows in the form of pages

  How can I display the rows resulting from the query sqlite one at a time in the form of question pages where a buttonfield (then) displays the next line (question) when you press. I was able to display all the rows at once with the following code:

  Statement st = null;
  try {}
  St = db.createStatement ("SELECT * FROM Questions by Qid asc");
  St.Prepare ();
  Cursor c = st.getCursor ();
  If (c == null) {}
  Dialog.Alert ("unable to retrieve from the database");
  }
  Line r;
  {while (c.Next ())}
  r = c.getRow ();

  String opt = "option" + r.getInteger (0);
  Option RadioButtonGroup = new RadioButtonGroup();
  Add (new LabelField (r.getInteger (0) + "." + r.getString (1)));
  Add (new RadioButtonField (r.getString (2), option, false));
  Add (new RadioButtonField (r.getString (3), option, false));
  Add (new RadioButtonField (r.getString (4), option, false));
  Add (new SeparatorField());
  }
  } catch (Exception e) {}
  e.printStackTrace ();
  } {Finally
  try {}
  St.Close ();
  } catch (DatabaseException e) {}
  }
  }

  But no progress with splitting into separate view. Do you know how to go about it?

  I thought the usual way to proceed would be for the SQL query to provide lines to return to the screen, and then the screen would have a loop by pushing another modal screen with the following Question.  If this player from the screen not from the query.  Who is?

• Problem of SQLite in os 5 but that works well on os 6

  Hi all!

  I have a problem with my code while running under Curve 8520 with os 5.0.0.1036 (last available for 8520). I use a sqlite database, and all my code works fine in os 6 in a torch 9800.

  But the 8520, I get an exception sying that I try to write in a database read only.

  Here is my code to initialize the database:

  private DbManager() throws Exception
      {
          // Determine if an SDCard is present
          boolean sdCardPresent = false;
          String root = null;
          Enumeration e = FileSystemRegistry.listRoots();
          while (e.hasMoreElements())
          {
              root = (String)e.nextElement();
              if(root.equalsIgnoreCase("sdcard/"))
              {
                  sdCardPresent = true;
              }
          }
          if(!sdCardPresent)
          {
              this.db = null;
              UiApplication.getUiApplication().invokeLater(new Runnable()
              {
                  public void run()
                  {
                      // TODO : translate
                      Dialog.alert("The application requires a SDCard to store the history. Without card, your history will not be stored.");
                  }
              });
          }
          else
          {
              dbLocation = "/SDCard/databases/"+BUNDLE_NAME+"/";
  
              // Create URI
              URI uri = URI.create(dbLocation + DB_NAME);     
  
              // Open or create a plain text database.  This will create the
              // directory and file defined by the URI (if they do not already exist).
              db = DatabaseFactory.openOrCreate(uri);  
  
              // Close the database in case it is blank and we need to write to the file
              db.close();
  
              // Open a connection to the database file
              FileConnection fileConnection = (FileConnection)Connector.open("file://" + dbLocation + DB_NAME);    
  
              // If the file is blank, copy the pre-defined database from this
              // module to the SDCard.
              if(fileConnection.exists() && fileConnection.fileSize() == 0)
              {
                  readAndWriteDatabaseFile(fileConnection);
              }         
  
              // Open the database
              db = DatabaseFactory.open(uri);
          }
      }
  

  And here is the statement that works with os 6, but not with the os 5:

  public Integer create(Table table)
      {
          long id = -1;
          try
          {
              Statement statement = this.db.createStatement("INSERT INTO ZTABLE(" + Table.TABLE_PK +
                      "," + Table.TABLE_LONGITUDE +
                      "," + Table.TABLE_DATE +
                      "," + Table.TABLE_LATITUDE) VALUES (null,?1,?2,?3)");
              statement.prepare();
              statement.bind(1, table.getLongitude().floatValue());
              statement.bind(2, table.getDate().getTime());
                          statement.bind(3, table.getLatitude().floatValue());
              statement.execute();
              statement.close();
  
              // Retrieve the auto-generated ID of the item just added
              id = this.db.lastInsertedRowID();
          }
          catch(DatabaseException dbe)
          {
              CommonTools.errorDialog(dbe.toString());
          }
          return new Integer((int) id);
      }
  

  Is there a question about the 5 operating system and functionality of sqlite? Or y at - it something wrong in my code that avoids a correct behavior?

  Thank you very much in advance for your answers.

  I use SQLite Database Browser on OSX:

  http://sourceforge.NET/projects/sqlitebrowser/

  never had any problems using db BB OS5 or OS 6

• 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(),
                            specificMenu.getTitle(), 100 + j);
                    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.

• SQLite can insert but not select - work in Simulator

  BlackBerry Java plug-in for Eclipse Version: 1.5.0
  Built with OS 6

  Device with OS 7.1 9930

  The title basically sums it up.

  I am able to create a database, create the table and insert values into the table.  In the Simulator, the select statement to display the data works.  But when I try to debug on the device, the select statement returns with an empty cursor.

  I installed the Manager of SQLite in FireFox, so I am able to stop debugging and veryify that the database on the SD card in the device exists and that he has made.  In fact, apparently, whenever I tried to debug, it would be just to reinsert the records.

  Because I thought it might be an opening and closing of the issue of the database, I give the floor to open the database for the insert and select.  I'm sure it's something simple escapes me, but I can't understand why it works on the Simulator, but not on the device.

  The Insert statement

  public static void insert(String name, String value, Database db) throws DatabaseException
      {
          try
          {
              // Open Database
              db = DatabaseFactory.open(appAttributes.dbName);
              // INSERT a row into the Category table for the new category
              Statement statement = db.createStatement("INSERT INTO " + tableName + "(name, value) VALUES(?, ?)");
              statement.prepare();
              statement.bind(1, name);
              statement.bind(2, value);
              statement.execute();
              statement.close(); 
  
              db.close();
          }
          catch(DatabaseException dbe)
          {
              SDApp.errorDialog(dbe.toString());
          }
      }
  

  The select statement

  public static String getValueByName(String name, Database db)
      {
          String thisValue = null;
  
          try
          {
              //Open Database
              db = DatabaseFactory.open(appAttributes.dbName);
              // Read in all records from the Category table
              Statement statement = db.createStatement("SELECT name, value FROM " + tableName + " WHERE name = ?");
              statement.prepare();
              statement.bind(1, name);
              Cursor cursor = statement.getCursor();
              Row row;
  
              if(cursor.isEmpty()){
                  thisValue = "Cursor Is Empty";
              } else {
                  cursor.first();
                  row = cursor.getRow();
                  thisValue = row.getString(1);
              }
  
              statement.close();
              cursor.close();
              // Close Database
              db.close();
          }
          catch(DatabaseException dbe)
          {
              SDApp.errorDialog(dbe.toString());
          }
          catch(DataTypeException dte)
          {
              SDApp.errorDialog(dte.toString());
          }
  
          return thisValue;
      }
  

  Okay, I found the solution.

  Apparently, the example should not be taken exactly.  This blog post on the use of SQLite , I found that you need to open the database, but it will not close until you close the application.  And then just call the same database open initially for all other calls reporting.

• Logic of SQLite error

  While I'm inserting a set of values of string to be the SQLite database in my Blackberry application, I get this Exception.

  net.rim.device.api.dataabse.DatabaseException: INSERT INTO SODetails (Wono, Ettc, Time, Comments, City, Shipname) Values ('029648', ' 8,00', 'A0600', 'Problem', "Edmonton", "WENDYEST"QL logic error or missing database. ")

  Can anyone help?

  INSERT INTO SODetails(Wono, Ettc, Time, Comments, City, Shipname) VALUES ('029648', '8.00', 'A0600', 'Problem', 'Edmonton', 'WENDYS')
  

  should work since SQLite will not accept a value with an apostrophe inside.

• How to find the SQLite database browser on an imac

  Where is the SQLite database browser on an iMac?

  Here, you can get a http://sqlitebrowser.org/

• URL bar autocomplete works not, renamed file: places.sqlite, now impossible to restore or import bookmarks

  AutoComplete in the bar of my url suddenly stopped working. I use Firefox on a Mac with OS 10.10.5 43.0. First of all, I checked that AutoComplete is enabled in the preferences, "refreshed" Firefox and install a new copy. When none of that worked, I changed the name of the places.sqlite file in my folder of profile, as shown in this thread: https://support.mozilla.org/en-US/questions/951168. It worked and now the url bar autocompletes; Hooray!

  But now my favorites are gone! I supported manually to the top of my favorites in advance, as .html and .json, but when I try to restore/import my favorites of these files, it does not work: I find myself with a bunch of empty folders. Help?

  If you open the HTML export file in a Firefox tab as a web page, should your bookmarks? In other words, is this a problem of import, or was it a problem of export?

• Cannot find the overall messages file - db.sqlite

  Hi, volunteers! Thank you for being here.

  The search function of Thunderbird has stopped working. He cannot find all - regardless of the query returned no results.

  I understand that I need to rebuild the global database to correct this and have read the instructions here:

  https://support.Mozilla.org/en-us/KB/rebuilding-global-database

  He tells me to delete my profile from TB global-messages - db.sqlite. Connects me to another page on how to find this profile. I followed these instructions:

  "How to find your profile.

     Click on the menu button or menu bar.
     From the Help menu, click Troubleshooting Information.
     In the Application Basics section, Profile Folder, click on Show in Finder.
     The Mac Finder window will show the name of the profile as well as the path to it."
  

  The finder window shows me this file: zfrnv9to.default - 1445806062498. Nothing inside it looks like the file I'm supposed to delete, which is global-messages - db.sqlite.

  I also used the Mac projector for a search on "global-messages - db.sqlite. He cannot find anything like this on my Mac Air (which is running El Capitan). It is usually pretty reliable to dig up files, but - no luck.

  What should I do now?

  Zenos, thank you! I solved this on my own last night.

  In case it helps the next person: I re-read the page of Mozilla to find the file.

  So, rather than looking in the Application databases, I dug through my files user myself, using the information that it would be under User/Library etc.

  It took a few minutes of poking around to find it. I deleted it, restarted TB, and the search function is back.

  The mystery that I can't solve it is why the recommended method or research Spotlight of the CMA does not find it in the first place. But with time and patience, the manual search does the job.

  Thanks for the tips, the time and help!

• Regarding the functions of profile file (permissions.sqlite etc..)

  http://KB.mozillazine.org/Profile_folder_-_Firefox

  Permissions.SQLite

  reading - list.sqlite

  Search - metadata.json

  Times.JSON

  Now I know most of them is explained in the article linked above, but not all. I was wondering if anyone knows what each of them and what are the effects of delete them in the process. Since Firefox will delete obsolete/replaced not by / replaced files, I have to do it manually to clean bloating with some versions. That some of them have not been updated in a while or if I have a question its current position to keep it in the folder.

  Research - metadata.json stores data for the search engine as a key word (alias), their order and if they are enabled.

  You can open JSON files in Notepad (Firefox Tools menu button > Web Developer) for the purpose of inspection.
  Click on the button to "Pretty Print" to fit the file for readability.

  You can use the SQLite Manager extension in Firefox to inspect the SQLite database files.

  • https://addons.Mozilla.org/firefox/addon/SQLite-Manager/

  Permissions.SQLite stores the specific site (site preferences) permissions as you can see by his name.

  You can control and manage permissions for the domain in the tab currently selected through these steps:

  • Click the address bar onthe Site identity button"(globe/lock)
  • Click on 'More information' to open ' tools > Page Info "with the Security tab is selected

  Go to the permissions tab (Tools > Page Info > permissions) to check the permissions for the domain in the currently selected tab.

• How can I import my old passwords of key3.db key3 and files for the new firefox signons.sqlite 41.0?

  I recently updated my PC and my old hard drive in system is placed as a slave in my new PC. Seen key3 and signons.sqlite key3.db files of the old firefox, how to import passwords saved in the new firefox 41.0?

  Thank you.

  How old was the older Firefox? Firefox 33 and then use this pair of files:

  • logins. JSON -. saved passwords.
  • signons3.txt - this file stores your database key for your passwords.

  If you want to move the old in your current profile (to replace new empty files for the most part), this is the fastest way to open your folder of the currently active profile. Either:

  • button "3-bar" menu > "?" button > troubleshooting information
  • (menu bar) Help > troubleshooting information
  • type or paste everything: in the address bar and press Enter

  In the first table of the page, click on the view file"" button. This should launch a new window that lists the various files and folders in Windows Explorer.

  Leave this window open, switch back to Firefox and output, either:

  • "3-bar" menu button > button "power".
  • (menu bar) File > Exit

  Pause while Firefox finishing its cleanup, then rename logins.json to something like logins.old and key3db to something like key3.old.

  Now copy the old two files in this folder.

  Launch Firefox back up again. These connections are available?

• Firefox does not start after the places.sqlite opening in Notepad

  Firefox does not load again. I tried to create a large folder of bookmarks, but I wanted them to hide so I tried to be clever and create a copy of my current places.sqlite who had no bookmarks added and moved elsewhere, then I added bookmarks and once that replace the current places.sqlite then I created a copy of this and put it elsewhere for more security and then I replaced it with the first places.sqlite I had copied. I had to go through that much trouble because for reasons, I was unable to delete the bookmarks by right-clicking and selecting delete. I had already tried to open places.sqlite in Notepad and since then is when it started to happen. I tried to reset the file extension type, or rather detached, but I can't figure out how. I also tried to remove completely any Mozilla partner, restarted my computer and then reinstall Mozilla, but it didn't work and I prefer not to try again or uninstall it because my computer has a very difficult time even boot Windows 10. He likes to get on the desktop and then never hang while I have to restart the computer continuously until it works.

  Can someone tell me what to do or where it is that I was wrong?

  Do a clean reinstall and delete the program folder before Firefox to (re) install a new copy of the current version of Firefox.

  • Download the installer of Firefox and save the file to the desktop
    https://www.Mozilla.org/en-us/Firefox/all/

  If possible to uninstall your current version of Firefox to clean the Windows registry and settings in the security software.

  • Do NOT remove the "personal data" when you uninstall your current version of Firefox, because this will remove all profile folders and you lose personal data such as bookmarks and passwords including data profiles created by other versions of Firefox.

  Delete the program folder Firefox before installing newly downloaded copy of the Firefox installer.

  • (32-bit Windows) "C:\Program Files\Mozilla Firefox\"
  • (Windows 64 bit) "C:\Program Files (x 86) \Mozilla.
  • It is important to remove the Firefox program folder to delete all the files and make sure that there is no problem with the files that were the remains after uninstallation.
  • http://KB.mozillazine.org/Uninstalling_Firefox

  Your bookmarks and other personal data are stored in the Firefox profile folder and will not be affected by a uninstall and (re) install, but do NOT delete personal data when you uninstall Firefox which removes all Firefox profile folders and you lose your data.

  If you keep the problems, and then create a new profile.

  • http://KB.mozillazine.org/Profile_folder_-_Firefox
  • http://KB.mozillazine.org/Profile_backup
  • http://KB.mozillazine.org/Standard_diagnostic_-_Firefox#Clean_reinstall