Similar Questions

• Doubt about the UTF-8 encoding!

  Hello

  I m, developing an application supporting the multilingual. When I send the request to the server for the french text I have a string containing french as characters (ex: error in react reciprocally with the Blackberry Natal service.). Therefore to help these characters I've coded the string that is received from the server to support utf - 8 encoding using the code below

  private String readResponseAsString(InputStream strInput)
              throws IOException {
          byte[] data = new byte[256];
          int length = 0;
          StringBuffer strRawData = new StringBuffer();
          while (-1 != (length = strInput.read(data))) {
              strRawData.append(new String(data, 0, length,
                      "UTF-8"));// Character encoding
          }
          String strResponse = strRawData.toString();
          return strResponse;
      }
  

  which is called when the reply is received from the http connection in the input as stream below:

  // Response in the form a Input Stream
                  oInputStream = oHttpConnection.openInputStream();
                  // Response in the form of a String
                  strResponse = readResponseAsString(oInputStream);
  

  Now the prob is the french characters sometimes like(ex: é) are coneverted ot '? "despite the utf-8 encoding, the response string... And increasingly, it only happens for a very little characters and only for a very few times...

  I'm doing something wrong?

  I suggest to read the data in the first, using http://www.blackberry.com/developers/docs/7.1.0api/net/rim/device/api/io/IOUtilities.html#streamToBy...
  You can then create a utf-8 string from the byte array.

• How to get the UTF-8 encoding & exhaust URL to an xml file?

  How can I optimize exhaust URL & UTF-8 encoding in XML that is created using the DBMS. XMLGEN for non-ASCII characters.

  There is a parameter controlling the character of output defined in the function, which is not by default the game as I thought initially of characters in database:

    FUNCTION escape(url                   IN VARCHAR2 CHARACTER SET ANY_CS,
                    escape_reserved_chars IN BOOLEAN  DEFAULT FALSE,
                    url_charset           IN VARCHAR2 DEFAULT
                                                      utl_http.get_body_charset)
                    RETURN VARCHAR2 CHARACTER SET url%CHARSET;
  

  Knowing this, two options:

  SQL> select utl_url.escape(url => 'http://www.sample.com/ümlat.php&q=name', url_charset => 'AL32UTF8') from dual;
  
  UTL_URL.ESCAPE(URL=>'HTTP://WW
  --------------------------------------------------------------------------------
  http://www.sample.com/%C3%BCmlat.php&q=name
   
  

  or,

  SQL> exec utl_http.set_body_charset('AL32UTF8');
  
  PL/SQL procedure successfully completed
  
  SQL> select utl_url.escape('http://www.sample.com/ümlat.php&q=name') from dual;
  
  UTL_URL.ESCAPE('HTTP://WWW.SAM
  --------------------------------------------------------------------------------
  http://www.sample.com/%C3%BCmlat.php&q=name
   
  

• Problem with the UTF-8 encoding

  The problem is that even though I finally got the static text to display right the tons that is queried from a mySQL database is not displayed correctly.
  
  I have checked the database that the Spanish, French and other translations for content are there, with the correct lettering. I have updated the drivers such 5.0 mySQL recommended by Adobe, I placed in the chain of the JDBC URL the? useUnicode = true & characterEncoding = UTF-8 as suggested by another forum. I even checked all the pages properties to ensure that they are in a UTF-8 encoding format, below is an example of the code that I use what's wrong with the code, or what I need to change to fix this problem. You can visit the site at www.scoringag.com and try the translations of languages to see further examples of the problem.
  
  We use MX7 MySQL4.1 Jconnect5.0
  
  Example code below:
  <! DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional / / IN" " http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd" >
  "< html xmlns =" http://www.w3.org/1999/xhtml "> "
  < head >
  
  <!--
  **
  * CF MX Admin "Application.cfm" file
  * This file makes the request for cfadmin, but also creates handles
  * for services using the factory through CFOBJECT.
  *
  * Copyright (c) 2001 Macromedia. All rights reserved.
  * DO NOT REDISTRIBUTE THIS SOFTWARE IN ANY WAY WITHOUT THE EXPRESS
  * WRITING EXPLICIT OF MACROMEDIA.
  ->
  
  <!-set multilingual utf - 8 values here
  ---------------------------------------------------------------------->
  < cfprocessingdirective pageencoding = "utf-8" >
  
  < meta http-equiv = "Content-Type" content = text/html"; charset = utf-8 "/ >"
  < cfset URLenChar = "utf-8" >
  
  <!-set utf-8 encoding. ->
  < cfset setEncoding ("URL", "utf - 8") >
  < cfset setEncoding ("Form", "utf - 8") >
  
  < name = "cfparam url.login" default = "" > "
  
  <! - set the output encoding utf - 8->
  < cfcontent type = text/html"; charset = utf-8 ">"
  
  < / head >
  
  < cfset SESSION.locale = 'are' s >
  
  <!-< div id = "home_contents" > - >
  < style type = "text/css" >
  <!--
  . Style2 {color: #ff0000}
  ->
  < / style >
  
  < div id = "content" >
  < table align = "center" width = "100%" >
  
  < tr > < center >
  
  < div align = "center" style = "width: 100%;" font-size: 13px; Police-weight: 500; Color: #000000; "> < br / > '.
  "" < a href = " http://www.cfsan.fda.gov/~dms/fsbtac23.html" target = "_blank" class = "style2" > * important information (Please read)! < br / >
  FDA fact sheet ScoringAg has the Solution! < /a > < br / >
  < a href = "Public/docs/actions of the FDA in the nueva says del Bioterrorismo.pdf" target = "_blank" class = "style2" > Haga click para ver of aqui "
  facts of los USA FDA - Español < /a > < br / >
  < br / >
  < cfscript > ssite.translate ('#SESSION.) Local #', 1, 111); < / cfscript > < / div > < br / >
  
  

  And while you two are to debate the issue I removed the Dateformat label in the clause of the copyright at the bottom of the page, problem solved. Don't ask why, I don't know, but it works now, go figure, now I come to my next problem, video stream in real time with a foot of cow, don't ask I just, just do :)

  David Gamache

• Java web application UTF-8 encoding and mswin1252 Oracle database

  Hi all
  
  We need the following:
  
  Oracle Database 11 g Enterprise Edition Release 11.1.0.7.0 - 64 bit Production
  With partitioning, Oracle Label Security, OLAP, Data Mining,
  Oracle Database Vault and Real Application Testing options
  
  Developing on Jdeveloper 10.1.3.5 on WinXP Pro. Our production application servers are running on Windows 2003 10.1.3.4. I was using the jdbc libraries provided, but test now with the 11.1.0.7.0 drivers, downloaded from OTN.
  
  Database = WE8MSWIN1252 NLS_CHARACTERSET
  
  I guess our application servers are on WEMSWIN1252.
  
  Our application has to support french and English.
  
  We had problems with the unmapped characters (question mark reverse) in our database, and we suspect that these are special windows extended characters. Our java web application is set to the character set iso8859-1. We suspect that it is maybe the reason why some characters were is badly encoded in the comic book. Our application is built with struts 1.2.9.
  
  The page encoding UTF - 8 seems to be the standard for web applications. I changed our configuration of the struts controller to use UTF - 8. Using Jdeveloper OC4J local testing reveals that although the data extracted from makes it db correctly in the browser, registering with special characters is a problem.
  
  "Stéphane" recorded under "Sta © phane".
  
  I guess the question is here, mswin1252 is a single-byte coding scheme, but UTF - 8 is an encoding scheme of variable width and for some European characters, uses 2 bytes to represent. I think that's what I see here.
  
  Now it is, is it possible for us to use UTF - 8 in java application, but our database in MSWIN1252? I remember reading that the best practice is always to use a character set of superset in comics, as well as its subsets in customers. In our case, we also deal with both representations of variable width. I also remember reading that JDBC is based more on the nls_lang setting... can't jdbc do charset conversion?
  
  Thanks for the help

  Generally speaking, managers Oracle will do the conversion. I can't speak for the other executives, but whatever it is based on Java is expected to perform the conversion correctly.

  However, your colleague is right that it is strongly advised to have your database running with AL32UTF8 database character set. This is because when the application is configured for UTF - 8, you no longer control what characters people can conclude their browsers/clients. It is preferable to be able to store all the possible characters and no risk of data loss. In addition, any request must be fully compatible Unicode today ' today - including the backend.

  -Sergiusz

• convert to ISO 8859-1, UTF-8 encoding

  Hello
  
  My name is Os ' ut51109 SunOS 5.10 Generic_144500-19 sun4v sparc SUNW, T5440'.
  
  I want to change the encoding of the file existing in ISO 8859-1 to UTF - 8 m with using all temporary files as these m file will be done by an external table.
  
  Here is the command that I published in the script (ksh file)
  iconv-f ISO8859-1 t - UTF-8 file1.bcp > file1.bcp
  
  When the resulting script run file1 is empty (display 0 bytes).
  Please correct me or let me know the syntax to write data in the same file in UTF-8 format.
  
  Thank you
  Amandine

  You can't make the conversion of ISO 8859-1 to UTF - 8 in place because the UTF-8 version will be usually longer time (unless you convert a pure ASCII file, which is unnecessary in the first place conversion). Therefore, you need to replace what you haven't read yet. Instead, amounted to a new file with a temporary name, file the original and rename the temporary folder to the original. It is not that complicated.

  If the problem is that you want to replace a file that is already opened by the database, and then rename the first entering everything and then convert copies to the target.

  -Sergiusz

• UTF-8 encoding

  Hi, I do a project in AJAX-PHP post submit application data. Before I submit my data via AJAX I encode in UTF-8 with JavaScript function:

  srting_utf = Escape (encodeURI (String));

  It works fine but only replace '+' sign with one space. Now my question is how do I encode data without missing any character?

  Thank you.

  Please try this feature.

  function fw_total_encode (str) {}

  var s = escape (str);

  s = s.Replace (/ \ + / g, "% 2b");

  s=s.replace(/@/g,"%40");

  s=s.replace(/\//g,"%2f");

  s=s.replace(/\*/g,"%2A");

  statements;

  }

  This function will encode data before being submitted. As we know the escape (string) function JavaScript encode all characters except '+', ' @',' *' and ' / '. In this function, I replace all occurrences of these characters by their hexadecimal equivalent.

  For more information, you can read: Ajax data poster example

• UTF-8 encoding and special characters PROBLEM

  Hello
  
  I have attached a code: when I run this code, I see the french instead of french.
  
  Can someone help me out here?
  
  Thank you!!
  
  Bert

  > Can someone help me out here?
  > you said CF that your page is utf-8, is it?

  In fact (s) he did NOT SEE that the template is UTF - 8, which is the
  problem.

  You told CF to expect form and URL in UTF - 8, you said it
  to deliver UTF-8 in the browser and it said the browser that takes place is
  UTF-8, but you didn't SEE to READ THE TEMPLATE in UTF-8 format.

  http://livedocs.Macromedia.com/ColdFusion/7/htmldocs/00000312.htm

  --
  Adam

• Default encoding for new notebook XP UTF-8 documents

  is it possible to configure Notepad so that new documents are automatically saved in Unicode without having to manually change the encoding every time default ANSI to UTF - 8?

  http://answers.Microsoft.com/en-us/Windows/Forum/Windows_7-windows_programs/default-UTF-8-encoding-for-new-Notepad-documents/525f0ae7-121E-4EAC-a6c2-cfe6b498712c

  information on this link is not work in the xp notebook

  Hello

  By default, the option of coding in Notepad is set to save as ANSI and there is no way to set UTF-8 by default. This is normal. If you want to save the file and change the encoding, you need to manually set the UTF-8 encoding.

  For reference:

  http://www.pc1news.com/saving-changes-to-Notepad-configuration-1216.html

  Using the formats of different language in Notepad
  http://www.Microsoft.com/resources/documentation/Windows/XP/all/proddocs/en-us/win_notepad_utf_description.mspx?mfr=true

  Hope this information helps.

• Playlist confusion about encoding (UTF-8)

  The following playlist does not work for me (content see [empty]):

  playlist1.m3u:

  #EXTM3U
  #EXTINF:434, Symphony No. 5 in C minor opus 67: Allegro Con Brio
  Lubov Orchestra\Beethoven - Symphonies No. 5 and 8\01 Symphony No. 5 in C minor opus 67_ Allegro Con brio.mp3

  Notice the accented 'i' in 'Brio '.

  Now the following playlists, using UTF-8 encoding, all * work:

  playlist2.m3u (UTF - 8 encoded, always with the ".m3u" file extension):

  #EXTM3U
  #EXTINF:434, Symphony No. 5 in C minor opus 67: Allegro Con Brazil - o
  Lubov Orchestra\Beethoven - Symphonies No. 5 and 8\01 Symphony No. 5 in C minor opus 67_ Allegro Con Brazil - o.mp3

  playlist3.m3u8 (same #2, but with the extension "*.m3u8"):

  #EXTM3U
  #EXTINF:434, Symphony No. 5 in C minor opus 67: Allegro Con Brazil - o
  Lubov Orchestra\Beethoven - Symphonies No. 5 and 8\01 Symphony No. 5 in C minor opus 67_ Allegro Con Brazil - o.mp3

  playlist4.m3u8 (with the extension "*.m3u8" and leading Byte Order Mark):

  'i' #EXTM3U
  #EXTINF:434, Symphony No. 5 in C minor opus 67: Allegro Con Brazil - o
  Lubov Orchestra\Beethoven - Symphonies No. 5 and 8\01 Symphony No. 5 in C minor opus 67_ Allegro Con Brazil - o.mp3

  [I think that the success of #4 is new with 01.01.15; I think it failed with firmware earlier.  Note: I had to fix UTF-8 sequences above to make them appear on this web page as they do in my text editor.  The actual byte values for the 'i' are accentuated x 'C3AD'.]

  I am pleased to see that UTF - 8 taken in charge with the extension *.m3u8, but shouldn't the .m3u extension means the file is not * UTF - 8 encoded and assume the ISO encoding?

  Solved: it turns out the faulty playlist was created by MP3Tag and was written using ISO encoding when the "rocket" wants to playlists in UTF-8 format.  I will recommend is no longer using MP3Tag for playlist generation (unless all titles are in line with the (English) characters of 7-bit ASCII).

• Can I save web pages in the *.mht (encoding UTF-8) format as in opera &amp; IE

  I'm unable to save the web page in archive of the web, single page (*.mht) UTF-8 encoding. so, how can I save web page in the *.mht format

  In the other thread start you - https://support.mozilla.org/en-US/questions/1147269 - you questions about Mozilla support for MHT files.

  Not going not to happen! If Mozilla was going to do that, it would have been done 15 years ago.

  https://en.Wikipedia.org/wiki/MHTML Proposed as a 'standard' in 1999, but never adopted what. https://Tools.ietf.org/html/rfc2557

• Oracle 9i + Java: change the channel encoding UTF-16 for Windows-1251

  Ladies and gentlemen,
  I have a very urgent case: need to change the encoding of the string retrieved from the file (with the UTF-16 encoding) for Windows-1251 and put it in the db table, the CLOB field.
  
  The Java function code
  -----
  + file2table public static Sub (sql String, String fileName, String characterSet, int asByteArray) throws SQLException, IOException {+
  Con connection = null;
  Writer writer = null;
  Reader reader = null;
  + try {+
  con = getConnection().
  PreparedStatement ps = con.prepareStatement (sql);
  
  reader = new InputStreamReader (new buffer (new FileInputStream (new File (fileName))), characterSet);
  BufferedReader BR = new BufferedReader (reader);
  String ^ s;
  + While ((s = br.readLine ())! = null) {+
  Byte [] defaultBytes = s.getBytes (characterSet);
  String win1251str = new String (defaultBytes, "windows-1251" ');
  
  + if(asByteArray>0) {+
  ps.setBytes (1, defaultBytes);
  + / ps.setBytes (1, win1251str.getBytes("windows-1251")); +
  +} else {+
  ps.setString (1 s);
  +}+
  ps.executeUpdate ();
  +}+
  con.Commit ();
  +} Finally {+
  + if (reader! = null) {reader.close () ;} +}
  + If (con! = null) {con. Close ;} +
  +}+
  +}+
  -----
  
  I've been checking, all the bytes correctly received file. But if I put some bytes in the database table, the result in the table text is broken.

  You prepare your unnecessarily complicated code, and you formatted as it look like sh * t.
  Just read the file with

  BufferedReader br = new BufferedReader(new InputStreamReader(new FileInputStream(fileName), characterSet));
  

  Do not use getBytes() anywhere.
  Do not use

  new String(defaultBytes, "windows-1251");
  

  any where.

  If you intend to write the entire file in a single clob (now, you seem to be written each line of file in their own line of database), look instead of the setCharacterStream method and simply write characters directly here.

  Here's more information: http://docs.oracle.com/cd/B19306_01/java.102/b14355/oralob.htm#i1058044

  Published by: Kayaman on October 31, 2012 15:46

• Problems encoding characters but only in c ++

  Hello!

  My project is configured to use the UTF-8 encoding in all its files. I have a label defined in qml. When I set the text property of the QML file, I have no problem with characters such as 'e '. But with the same text, coded in C++, the character is bad.

  Any ideas?

  Hello!

  Please try

  QString::fromUtf8("your text");
  

• Database character set UTF-8

  Hello

  I get a few knock back of DBA on the sine qua non to create a database of the UTF8 character set, except the fact that the product is not supported, otherwise UTF - 8 are there other known problems with UTF-8, I can cite in support of my case?

  Or are workarounds that Oracle support would be happy with allowing the use of a database not UTF8?

  Thanks for your comments,

  Robert.

  NB: I've seen = > https://blogs.oracle.com/pa/entry/issues_during_configuration_when_using

  Documentation:

  Considerations for creating Oracle database

  The database must be created using Unicode Transformation Format UTF-8 encoding (character set). Oracle supports the following character with the UTF-8 encoding sets:

  • AL32UTF8 (UTF-8 encoding for ASCII platforms)
  • UTF8 (backward compatible coding for Oracle)
  • UTFE (encoding UTF-8 for the EBCDIC platforms)

  If the prerequisites helpful cannot be met then it is between yourself, dba and Oracle support.

  See you soon

  John

  http://John-Goodwin.blogspot.com/

• Convert a CLOB with WE8ISO8859P15 Charset UTF - 8 charset

  Hi all

  I have a CLOB containing an XML and XML code all tags where created using the DB character set: WE8ISO8859P15.

  For example:

  {code}

  <? XML version = "1.0" encoding = "ISO-8859-1? >

  " < certidao xmlns: xsi =" http://www.w3.org/2001/XMLSchema-instance ">

  < funcionario >

  < Name >José Moreira < / name >

  < language > head of the Administration Office < / language >

  Faculty of engineering < instituição > < / instituição >

  MANAGER ADMINISTRATIVE < assinatura > < / assinatura >

  < title > < / title >

  < / funcionario >

  < / certidao >

  {code}

  I need to keep this charset value.

  But now I need to convert all my CLOB data in charset UTF-8 for external requirements and stored this new CLOB in a table column.

  I can't change the character set of the session. I tried to use a function

  {code}

  	FUNCTION convert_xml (pcl_xml IN CLOB)
  	RETURN THE CLOB
  	IS
  	lcb_return CLOB.
  	BEGIN
  	SELECT CONVERT (pcl_xml, "WE8ISO8859P1", "AL32UTF8")
  	IN lcb_return
  	FROM DUAL;

  	RETURN lcb_return;
  	END convert_xml; {code}

  This function apparently works, but when I try to validate the XML content (once I replaced the encoding = "ISO-8859-1" for encoding = 'UTF-8') the validation software tells me that I have some characters that should not be present in a file using the UTF-8 encoding.

  Any help?

  Thanks in advance.

  Filipe Almeida

  I had an error in my service.

  Should be

  SELECT CONVERT (pcl_xml, "AL32UTF8", "WE8ISO8859P1")
  	IN lcb_return
  	FROM DUAL;

  Thanks anyway.

  Filipe