Probleme with string encoding

Hello,
I have an application in Flex3 and when I send an Soap Query, I have a corect enveloppe,
but when I try the same code in Flex 4, the sting is encoding :
exemple :
Flex 3 :
<ns1:orderLine>
 <ns1:line_nr>2</ns1:line_nr>
 <ns1:productCode>7443</ns1:productCode>
 <ns1:quantity>20</ns1:quantity>
 </ns1:orderLine>
Flex 4 :
<ns1:orderLine>
 <ns1:line_nr>1</ns1:line_nr>
 <ns1:productCode><productCode xmlns="http://emt.netsoa.netinfluence.com/types/order">7505</productCode></ns1:productCode>
 <ns1:quantity>20</ns1:quantity>
 </ns1:orderLine>
The integer is correct, but the string fail.
How can i correct this ?
Jean

Your flex 4 response is translated as below after replacing reserved xml characters. -
<ns1:orderLine>
 <ns1:line_nr>1</ns1:line_nr>
 <ns1:productCode><productCode xmlns="http://emt.netsoa.netinfluence.com/types/order">7505</productCode></ns1:productCode>
 <ns1:quantity>20</ns1:quantity>
 </ns1:orderLine>
its strange that a productCode element came under the productCode element itself. Can you check if this was possibly due to the server returning a malformed response. help in this link -
http://anirudhs.chaosnet.org/blog/2009.06.01.html
I can analyze this if you provide the soap packet dumps

Similar Messages

Problems with string encoding - need the text content in char* format.

The problem is non ASCII-characters, which comes out as some sort of unicode I need to desipher.
Here's what I got:
A text frame object with the TextString "Agnartjørna"
I get the text content of this object into an ai::UnicodeString the following way:
AIErr
VMGetTextOfTextArt( AIArtHandle textArt, ai::UnicodeString &ucStr)
    ASUnicode *textBuffer = NULL;
    AITRY {
        TextFrameRef ateTextRef;
        AIX( sAITextFrame->GetATETextFrame( textArt, &ateTextRef));
        ATE::ITextFrame ateText( ateTextRef);
        ATE::ITextRange ateRange = ateText.GetTextRange( true);
        ASInt32 textLen = ateRange.GetSize();
        AIX( sSPBlocks->AllocateBlock( (textLen+2) * sizeof( ASUnicode), nil, (void**) &textBuffer));
        ateRange.GetContents( textBuffer, (ASInt32) textLen+1);
        /* trim off trailing newlines */
        if ((textBuffer[textLen] == '\n') || (textBuffer[textLen] == '\r'))
             textBuffer[textLen] = 0;
        ucStr.clear();
        ucStr.append( ai::UnicodeString( textBuffer, textLen));
        sSPBlocks->FreeBlock( textBuffer);
        textBuffer = NULL;
       AIRETURN;
    AICATCH {
        if (textBuffer) sSPBlocks->FreeBlock( textBuffer);
       AIPROPAGATE;
Now, the next step is to convert it into a form that I can use to call regexp.
Baiscally, I want to detect the ending "tjørna" (meaning small lake) on a map label, and apply a standard abbevriation "tj^a" (with "a" superscripted).
So the problem is to obtain the regexp pattern and the text content in same encoding. And since the regexp library is old *char based, I would like to convert the text content in to plain old *char.
Hence the following code:
static AIErr
VMAbbreviateTextArt( AIArtHandle textArt,
                         vmTextAbbrevEffectParams *params)
    AITRY {
    /* first obtain the text contents of the textArt */
       ai::UnicodeString ucText;
      const int kTextLen = 256;
      char textContent[kTextLen];
      AIX( VMGetTextOfTextArt( textArt, ucText));
      ucText.as_Roman( textContent, kTextLen);
But textContent now has the value "Agnartj\xbfnna" (According to XCode),
which will not get a match on the pattern "tj([øe][rn])na\\" (with backslash matching the end of the string)
Any other ways to convert the textContent to a plain *char string?

Thank you very much, your method will work fine. with
the "UTF-8" parameter the byte[].length is double,
cause every valid byte is preceeded by an -62, but I
will just filter the valid bytes into a new array.
Thanks again,
StefanActually what you need to do is to find the character encoding that your device expects, and then you can code your strings in Arabic.
That's the way Java does things; Strings and char values are always in UNICODE (see www.unicode.org) (which means \u600 to \u6ff for arabic) and uses a specified character encoding when translating these to and from a byte stream.
Each national character encoding has a name. Most of them are identical to ASCII for 0-127 and code their national characters in 128-255.
Find the encoding name for your display and, odds are, the JRE has it in the library.
BTW the character encoding ISO-8859-1 simply maps UNICODE characters 0-255 on to bytes.

Little problem with Strings.

          I have an little problem with Strings, i make one comparision like this.
          String nombre="Javier";
          if( nombre.equalsIgnoreCase(output.getStringValue("CN_NOMBRESf",null)) )
          Wich output.getStringValue("CN_NOMBRESf",null) is "Javier" too, because I display
          this before and are equals.
          What I do wrong?.


You are actually making your users key in things like
"\026"? Not very user-friendly, I would say. But
assuming that is the best way for you to get your
input, or if it's just you doing the input, the way to
change that 4-character string into the single
character that Java represents by '\026', you would
use a bit of code like this:char encoded =
(char)Integer.parseInt(substring(inputString, 1),
16);
DrClap has the right idea, except '\026' is octal, not hex. So change the radix from 16 to 8. Unicode is usually represented like '\u002A'. So it looks like you want:String s = "\\077";
System.out.println((char)Integer.parseInt(s.substring(1), 8));Now all you have to do is parse through the String and replace them, which I think shouldn't be too hard for you now :)

Problem with String variable

I am new to Java Programming.
I have a line of code that works and does what is supposed to.
faceData.getProfile("Lisa").removeFriend("Curtis");
If I assign the strings to variables such as-
String name = "Lisa";
String fName = "Curtis";
and then plug those into the same line of code, it does not work
faceData.getProfile(name).removeFriend(fName);
What could be causing the problem?
I even added some lines to print out what is stored in the variables to verify that they are what they should be, but for some reason the variables do not work while putting the strings in quotes does. Any ideas?

I guarantee that something about your assertions are incorrect. Those variables are either not equal to the values you claim, or something else is going on. But it's not a problem with string variables versus string constants.
Edit: My best guess in lack of a real example from you, is that the strings in question have non-printable characters in them, such as trailing spaces or line feeds.

Problem with String to Int conversion

Dear Friends,
Problem with String to Int conversion
I am having a column where most of the values are numeric. Only 4 values are non numeric.
I have replaces those non numeric values to numeric in order to maintain the data type.
CASE Grade.Grade WHEN 'E4' THEN '24' WHEN 'E3' THEN '23' WHEN 'E2' THEN '22' WHEN 'E1' THEN '21' ELSE Grade.Grade END
This comes the result as down
Grade
_0_
_1_
_10_
_11_
_12_
_13_
_14_
_15_
_16_
_17_
_18_
_19_
_2_
_20_
_21_
_22_
_23_
_24_
_3_
_4_
_5_
_6_
_7_
_8_
_9_
Refresh
Now I want to convert this value to numeric and do some calculation
So I changed the formula as below
cast (CASE Grade.Grade WHEN 'E4' THEN '24' WHEN 'E3' THEN '23' WHEN 'E2' THEN '22' WHEN 'E1' THEN '21' ELSE Grade.Grade END as INT)
Now I get the following error
View Display Error
_ Odbc driver returned an error (SQLExecDirectW)._
Error Details
Error Codes: OPR4ONWY:U9IM8TAC:OI2DL65P
_State: HY000. Code: 10058. [NQODBC] [SQL_STATE: HY000] [nQSError: 10058] A general error has occurred. [nQSError: 17001] Oracle Error code: 1722, message: ORA-01722: invalid number at OCI call OCIStmtFetch. [nQSError: 17012] Bulk fetch failed. (HY000)_
SQL Issued: SELECT cast ( CASE Grade.Grade WHEN 'E4' THEN '24' WHEN 'E3' THEN '23' WHEN 'E2' THEN '22' WHEN 'E1' THEN '21' ELSE Grade.Grade END as Int) saw0 FROM "Human Capital - Manpower Costing" WHERE LENGTH(CASE Grade.Grade WHEN 'E1' THEN '20' WHEN 'E2' THEN '21' WHEN 'E3' THEN '22' WHEN 'E4' THEN '23' ELSE Grade.Grade END) > 0 ORDER BY saw_0_
Refresh
Could anybody help me
Regards
Mustafa
Edited by: Musnet on Jun 29, 2010 5:42 AM
Edited by: Musnet on Jun 29, 2010 6:48 AM

Dear Kart,
This give me another hint, Yes you are right. There was one row which returns neither blank nor any value.
I have done the code like following and it works fine
Thanks again for your support
Regards
Code: cast (CASE (CASE WHEN Length(Grade.Grade)=0 THEN '--' ELSE Grade.Grade END) WHEN 'E4' THEN '24' WHEN 'E3' THEN '23' WHEN 'E2' THEN '22' WHEN 'E1' THEN '21' when '--' then '-1' ELSE Grade.Grade END as Int)

Problem with RPC/encoded WSDL

I'm having trouble calling a web service that is based on an RPC-encoded WSDL. I've already made slight changes to the WSDL, so that I get a work-able message type for mapping purposes. These changes are based on <a href="http://www.ws-i.org/Profiles/BasicProfile-1.0-2004-04-16.html#refinement16556272">soapenc:Array recommendations in WSDL 1.1 Section 2.2</a> for declaration of array types.
Here's a snippet of the WSDL:
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<wsdl:types>
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</wsdl:definitions>
I've changed it to:
<wsdl:definitions ...>
<wsdl:types>
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</wsdl:types>
</wsdl:definitions>
The above changes have allowed me to make message mappings. But the I still get an error when sending a request to the web service. It seems that it requires the xsi:type and soapenc:arrayType attributes for arrays.
How can I create these attributes? How does XI handle RPC-encoded WSDLs? I haven't encountered these problems with document-literal WSDLs.
Thanks in advance.

Hi Lorenzo,
the extended support of rpc-style does not include the support of soapenc:array. It just addresses the root of the message and its direct children (as discussed in the thread where I added this hint).
In the documentation of External Definitions you can find a hint where to find a list of supported XSD/DTD/WSDL-features. However, also there you will find no hint on the fact that soapenc:array is not supported. The reason for this is, that soapenc:array is specified in none of these standards. It is some artifact that SOAP smuggled into XSD. For good reasons WS-I prohibits the use of this artifact.
Hence, if you need support for argumentation I can only point out the WS-I document I already linked.
Greetings
Stephan

Problem with String in a Vector

I'm making a small hangman game. And I got a problem with putting words in a Vector... This is the code... Can someone tell me what I'm doing wrong?
// First I define it.
Vector Words;
// Then add the words
Vector Words = new Vector();
Words.add(new String("HELLO"));
Words.add(new String("GOOD BYE"));
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// The program compiles but when I try to run it I get NullPointerExeption here
W = (String) Words.elementAt(0);

Not sure since I cant see all of your code but looks like this might be your problem:
// First I define it.
Vector Words; //<-- here you define a Vector named Words that is null
// Then add the words
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//Here you probably access the locally created Words vector which is initialized
Words.add(new String("HELLO"));
// When I try to get a string from the Vector I use this.
// The program compiles but when I try to run it I get NullPointerExeption here
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So try changing the statement
Vector Words = new Vector();
to
Words = new Vector();
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Hope it helps,
-teka

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I am currently migrating a java project from Windows to Linux. The project is finally shaping up now, except for some encoding problems.
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StringTokenizer class problem with strings in double quotes

Hello Technocrats,
I have a problem with tokenizing following string enclosed in (). (abc," India, Asia", computer engineer). My separator is ",", thus StringTokenizer class gives me 4 tokens namely abc, "India, Asia" and computer engineer. But I require that String in double quotes should be a single token. How to achieve this using StringTokenizer class? Or is there any other way?
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Hello all,
This is an old thread, but it's an old problem that I'm concerned may still be continuing.
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I'm making photo album on the web. But I have a problem with thumbnails generation. I have read alot about it on this forum (thanks guys) but I have a problem:
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I mean, if i use this:
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Problem with URL encoding conversion

Hi all,
I am working on an I18N application and in my application one component sends the request to another component and then this component fetch that requet and extract the query-parameters from the request (HTTP request).
Now the problem is that the input to first component can be given in one of the 5 character encodings:-
UTF-8
Shift_JIS
EUC_JP
Windows-31J
ISO-2022-JP
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import java.util.*;
import java.net.URLDecoder;
import java.net.URLEncoder;
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Could the cause be that ISO-2022-JP is not just ISO-2022-JP:
http://www.w3.org/TR/japanese-xml/#AEN28427904
Maybe what you are getting is one of the flavors, while the java urldecoder uses another flavor? Or maybe the string you are getting is incorrectly encoded to being with (might have been incorrectly converted from shift-jis)?
With the shift-in shift-out design it is a difficult encoding to deal with under the best of circumstances, so you have my sympathy.

Problems with string tokenizer

okay heres my problem, i have a textarea displaying a program listing and i have to extract variables i.e public int something;
i have tried many different approaches but still the output is not what i was looking for. Can someone have a look at my code and check for mistakes that i cant find
public void createDataDictionary() {
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          String variable = "";
          String accessModifier = "";
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                                   variable = str.nextToken();//get variable expression
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private String seven = "help";
char five[];
// String here
//int found
public boolean okay
and here is the output
String
char
String
boolean
//note the space before each output
hope someone can help
thanx in advance

1. Why do you check to see if the token starts with
//, /*, etc, etc. Later you check if the token
equals private, public, protected. It couldn't
equal if it started with a comment.if the token starts with a comment i dont want to read the rest of the line, so i set the isComment flag to true
2. I strongly suggest that you do it line by line.
Perhaps a string tokenizer that only tokenizes by
lines, then within that loop, another that tokenizes
by whitespace. i take it you mean putting the text into a bufferedreader and then using readLine()?? Bit new to string tokenization as you can possibly see
i managed to get the small test text to work more or less as i wanted but when ever i load a large code listing, the results are erratic to say the least
heres a section of this code
private int textNum = 0;/**Integer used to hold the text position within any given line*/
     private int lineNum = 0;/**Integer used to hold the line number within any given file*/
     static boolean application = false;/**Used to track if applet is ran from a browser or JAR file*/
     static boolean fileOpened = false;/**Used to track if file has already been opened*/
     static boolean isComment = false;
     private char lCurve = '(';
     private char rCurve = ')';
     private char lCurly = '{';
     private char rCurly = '}';
     private char lSquare = '[';
     private char rSquare = ']';
     String fullText = "";and heres the output
public int textNum //should be private!!!!
int lineNum //missing private
boolean application //missing static
boolean fileOpened //missing static
boolean isComment //missing static
//all below missing private
char lCurve
char rCurve
char lCurly
char rCurly
char lSquare
char rSquare
String fullText //not there at all

Problems with String

Hey All,
I have this string "Straw? No, too stupid a fad, I put soot on warts" I am going to test is this string is a palindrome. Thi string is, but I run it through my program it says it is not because of the "?" and ",". How to take that string run it through something like a buffer or tokenizer to take out those things like "?" , "," and anything else. In the end I would like to have to remove all those types of characters and just run a string into the like I want to above to me change to this
From:
Straw? No, too stupid a fad, I put soot on warts
To:
Straw No too stupid a fad I put soot on warts

You have to place a space in the replace(' ',' ') or it will not work. Plus it does not work with that, it just adds a space to what ever characeter I just replaced. Would a Stringtokenizer with a space delimiter take of my problem?

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