Boolean parameter in utl_url.escape problem

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• Parameter is incorrect compilation problem

  Hello

  I am really pulling my hair on it.  I have a flex using Flash Builder 4.5.1 project that uses the BlazeDS remoting services.

  I run my Flash Builder inside an Oracle VirtualBox VM (Windows XP) because I am a user of Ubuntu.  I was fortunately compilation and deployment for a couple of months without hassle.

  Recently I got a new laptop.  I have my VM has exported and imported on the new laptop.  All of a sudden my project when compiling gives me an error: 'the parameter is incorrect' location 'unknown '.

  If I create a simple project from scratch, it compiles very well without any problems.  I can then navigate to my service of BlazeDS, add it - but as soon as I am referring to this service in my component - the component compiles well but on the project level, it gives the above error.

  I've looked everywhere for a more detailed version of the error: but nothing.

  Help please!

  
  Rgds,

  Willem.

  So for those interested, I solved this problem by creating another vacuum of virtual Windows machine, reinstall Flash Builder and re-import my project.

  It seems that Adobe Flash Builder has built something obscure that dislikes you migrate a virtual computer to another host.  I did unregister and re - register my product between the virtual machine, incidentally - that does not work.

• DataControl drag-and - d├⌐poser - parameter of method return problem! ******

  Hello
  
  This is a fundamental question of DataControl where I am facing some problems because of this.
  
  I created the form java webservice DataControl and using this CD in my application of ADF. When I do drag my RESULT of data control in my UI and select a specific output structure (Table or form or etc.), it's pop - up window with all the settings back where I can enter lables and hit the OK button.
  
  Pressing OK button a few times it's pop up the next window where I can see the name of DataControl on top and the parameters of input method list at the bottom of the window and I can enter the value of my input fields. But very shortly, I get this popup window 2. Not every time where after, press the OK button in the first window directly, is create the table / form in the user interface.
  
  But I need to this 2nd window or popup inorder to postpone my mandatory in all of my request input parameters. Please help me why I do not get this list of input methods sometimes. Or is there any other file I can change and set the input parameter binding method? It's really useful to solve one of my large project problem. Help please...
  
  Thank you
  klogube

  Hello

  Right-click on your jspx and open the pagedef for the page.

  In the pagedef, select the methodAction and edit (pencil icon), where you can specify values for the parameters of the method.

  HTH.

  Arun-

• A parameter of xmltype extraction problem

  Hello
  I am using oracle 11g and I am trying to use an xmltype as input to an SP parameter, here's my SP:
  
  create or replace PROCEDURE ABC
  (FE_Param OF XMLType)
  AS
  BEGIN
  I'm IN
  (
  SELECT XMLTYPE. EXTRACT (VALUE (a),
  ' Root/FE_ID/text()').getstringval (LIKE FE_ID)
  TABLE
  (XMLSEQUENCE (FE_Param.EXTRACT
  ("/ FEData/Root")
  ) ) a )
  
  LOOP
  INSERT INTO table1
  VALUES (i.FE_ID);
  END LOOP;
  
  The XML parameter looks like this:
  <? XML version = "1.0" encoding = "utf - 8"? >
  < FEData >
  < root > < FE_ID > 900000031 < / FE_ID >
  < FE_ID > 900000032 < / FE_ID > < FE_ID > 900000050 < / FE_ID > < / root > < / FEData >

  Triple post - what's happened? :-)

  Published by: Kim Berg Hansen on August 22, 2011 16:47

• pass the Boolean parameter?

  I need to pass a Boolean (true/false) for a full load, so I can shrink down tons of codes.

  But it's not working.

  How should the code look like?

  function myLoad() {}

  load codes

  var pass: Boolean = new Boolean (true);

  myLoader.contentLoaderInfo.addEventListener (Event.COMPLETE, function(e:Event) {loadComplete (e, col)});

  }

  function loadComplete(e:Event,_pass:Boolean):void {}

  If (pass = true) {}

  trace ("doing something");

  } ElseIf (pass = false) {}

  trace ("do something else");

  }

  }

  I don't know about the passage of the arguments by the listeners, but as far as contingency go, '=' is not what you want to use... "is" is for comparison.  And if you test the Boolean values you do not need to write the comparison...

  {if (Pass)}

  } else {}

  }

  And as I said, I know not for the passage of the arguments through designations of listener function, so if you've had success before, then very well.  I was led to believe that it's more complicated a case to solve.  Without knowing how, while it might involve more lines of code, I would use the conditional test to assign the listener rather than deciding which code to use the function loadComplete.  So I would like to use one of the two headphones and one of two complete functions through the...

• Boolean 'and' 'or' interpretation of the parameter values

  It seems that when you enter a value in the parameter field, it is interpreted as a Boolean expression. For example, if the user enters "Analyst" in a parameter field, Pub BI deals "or" at the end of the main as a Boolean 'or '. For some reason, it does not, and then the defaultvalue is substituted for the value of the parameter. The same problem occurs with words that end with 'and '.
  
  I've created a minimum report using the following datatemplate to illustrate this problem. The .rtf report itself includes a field for the parameter MyParm and the value of "sysdate" of the sql statement. When the user enters "Analyst" in the parameter, the report is generated with a ' *' according to the defaultValue specified in the data model rather the status of value "analyst."
  
  < name of dataTemplate = than one dataSourceRef 'DATA' = "OPTDev" >
  < Parameters >
  < = "MyParm" dataType = "character" defaultValue = parameter name "*" / >
  < / Parameter >
  < dataQuery >
  < SQLStatement instance name = 'MYSQL' >
  <! [CDATA]
  Select sysdate double
  []] >
  < / sqlStatement >
  < / dataQuery >
  < dataStructure >
  < name of group = "G_MYSQL" source = "MYSQL" >
  < element name = "sysdate" value = "sysdate" / >
  < / Group >
  < / dataStructure >
  < / dataTemplate >
  
  I use BI Publisher 10.1.3.4.

  Its a bug, reported to Oracle.

  If they find a GOLD or AND in the value of the parameter, they reject as invalid value, as they say, it could lead way for SQL injection.

  I would ask you to go to the support of Oracle or Log SR for that.

• How to understand debug parameter profile?

  I don't know how to use the Profiler, but I was wondering how would these settings tell whether or not my application works well.

  For example, we can choose 'number of created objects' option, and then after update I see that my application then creates objects 691... How could I say, 691 means reasonable or not.

  Another parameter have the same problem, I hope to have a standard to measure whether this setting is reasonable or not...

  Any idea? Thank you guys.

  There is no standard of reasonableness for that sort of thing.  You must take account of your expectations, the long-term trend for, the time period in question and so on.

  For example, if you create and don't do not free 691 seconds additional objects, then it is quite likely to have an impact on the treatment of BlackBerry.  If this has happened in a method call and you call this method 200 times before displaying the result to the user, and then, I'd say it's likely to cause a problem.  If however, it is the start of your program where you cache a number of objects to be used later in the treatment, then 691 won't be a problem.

  When you perform this type of analysis, my first priority is to look for leaks, in other words, I create objects that don't get released until something significant happens, like my request for termination.  In addition, I'll get large and repeated objects, for example I don't really need map of bits or I have a temporary string which I am recreating 400 times that I'm going around a loop.

  I'm sure that others they are looking for other things.

• Passing the parameter of workflow with shows the http 404 error pages

  Hello

  I have a parent workflow with fragments of page deleted as a region on a page. The fragment of a page in the parent workflow displays the read-only table employees. The service Id of the table appears as a link. When you click this link, the following is provided:

  • action listener is called which calls the managed bean that retrieves this Department Id and defines in the pageFlowScope.
  • Pass this value as an input to the child workflow parameter. Child workflow contains its display type is inline-popup page.

  The problem is that when there is no parameter passed to the child workflow the popup is fine. But if the parameter is passed it gives the following error:

  ADF_FACES - 60105:HTTP error state Code: 401.

  Parameters passed from parent to child, such as:

  #{pageFlowScope.DepartmentIdBean.value}

  (DepartmentIdBean is the bean class that gets and sets the Id selected Department)

  Parameter received in the child as workflows:

  #{pageFlowScope.pdeptId}

  Can someone please help me solve this problem? Is that the path parameter is spent creating problem? The same scenario works very well if the child workflow is invoked with fragments of page and like exterior window. I use JDev 12 c.

  I looked at the code and modify it to make it work. There were a few errors. the way main reason you got the error was that you tried to read the non-existing parameter values.

  Download the app from work OTNempDeptTaskFlow.zip | JDev & amp; Goodies ADF

  After downloading the doc you rename to zip and can then decompress.

  Timo

• Why is there a limit to the number of Boolean parameters in a custom function?

  We have a custom function which "flattens" four time values of the text in a single time value.

  We want to do the same thing with the Boolean time values.

  However, OPM throws an error when it reads the metadata for the function in extensions.xml.  It shows all the Boolean parameters must be the last.  We can not put all changed because there is more than one.

  This is error code W00001-OPM OPM.

  Any ideas on how I can work around this limitation?

  Excerpt from the OPA developer assistance:

  Only a Boolean parameter can be passed to a function, and it must be the last parameter.  This is due to a limitation in the compiler of the rule.  Any number of other parameters may however be present.

  If you want to pass multiple Boolean values, create a temporary text variable / document values "True" / "False" using the table of rules.

• exp and audit_trail parameter

  Hello
  I want to exp in the database. But I feel, I have not all tables in my dmp file. Because when I have imp this file I receive almost half of all tables, which must be after the import. In fact, I have a question: how the audit_trail parameter can affect this problem. I can handle this setting?

  Why I asked if you checked the export, it is because it is a known fact that exp will not export the tables that are present, but have zeros 0 if the source database had DEFERRED_SEGMENT_CREATION enabled (and enabled by default).

  See Articles Support Oracle 960216.1 and 1178343.1

  Hemant K Collette

• Passing Boolean parameters to Oracle

  Hello to everyone.
  I just started working with Oracle stored procedures. I've written a procedure that takes a Boolean as one of its input parameters, but I can't find out how to get Coldfusion to pass the value to correctly. If I run the procedure within the customer Oracle itself it works OK but CF still gives the error "PLS-00306: wrong number or types of arguments in the call to 'PROC_TEST' ORA-06550: line 1, column 7: PL/SQL: statement ignored", no matter how I try to convey my Boolean value. I tried to use all combinations of CF_SQL_BIT and CF_SQL_INTEGER and '1' and 'true' and 'TRUE' in the < cfprocparam > tag, but none of them work. I suppose I could change the code to use an integer instead, but by using a Boolean value for this example makes the most sense.
  
  If anyone has any ideas, that would be great.
  
  Concerning
  Barry.

  Hi Phil, thanks for the answer!
  I continued the Google search and came up with the same conclusion you mention. Here are some links:
  http://www.Oracle.com/technology/tech/Java/sqlj_jdbc/htdocs/jdbc_faq.htm#34_05
  http://www.utexas.edu/its/UNIX/reference/oracledocs/V92/B10501_01/Java.920/a96654/tips.htm #1005343

  What a strange situation that she. On the one hand, they say that 'Boolean' cannot be used outside of PL/SQL, but what ARE stored procedures and if not in PL/SQL? Musing on this subject does not move us forward though I think.

  I'll change my Boolean parameter to be something more easy to SQL (without the PL!).

  Thanks for getting back to me.

  Barry

• Replace a string variable value (replace '&amp;' in the string at 26%)

  Hi all... I have a question... .we form a url that has a field of string with "&" in its value example: ST & G... the url is slightest mistake out. However, if we replace this value by ST % 26G it works as expected. I tried to replace ('ST & G', '&') it asks to enter the value of substitution and exit ST not what I need... I need the output to % 26G ST. Please suggest.

  There is an API for this task: UTL_URL

  However, the parameter that handles the reserved characters unescaping is Boolean data type and is false by default, so you can call it only of PL/SQL:

  SQL> begin
    2    dbms_output.put_line( utl_url.escape('ST&G', true) );
    3  end;
    4  /
  
  ST%26G
  
  PL/SQL procedure successfully completed.
  

• How to write a simple select query to get the data of the table as an XML.

  How to write a simple select query to get the data of the table as an XML. In the query, I'm just adding items below which i need be there in the XML document
  

  select '<test_tag>'||EMP_NAME||'</test_tag>','<date>'||sysdate||'</date>' 
  from temp_table where id_num BETWEEN 1 AND 10;

  I have need to add the root tag as well in the beginning and the end of < root > < / root > this xml file. Please advice if this is possible with the select query
  without using XMLGEN, XMLQUERY or any other packages built and function?

  I need to URL escapes with the UTF-8 code points that we have already achieved using the utl_http package. Please help how to do that without using the utl_http package.

  What is wrong with him?

  At present, the only way I can think of to avoid a call to UTL_HTTP. SET_BODY_CHARSET is to write your own little wrapper.
  In this way, you can specify the Boolean parameter or omit it if you choose to use named parameters:

  SQL> create or replace function my_url_escape (url in varchar2)
    2  return varchar2
    3  deterministic
    4  is
    5  begin
    6   return utl_url.escape(url, false, 'AL32UTF8');
    7  end;
    8  /
  
  Function created
  
  SQL> select my_url_escape('http://some.uri.com/param?lang=fr&text=contrôle') from dual;
  
  MY_URL_ESCAPE('HTTP://SOME.URI
  --------------------------------------------------------------------------------
  http://some.uri.com/param?lang=fr&text=contr%C3%B4le
   
  

• How to get the UTF-8 encoding &amp; 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
   
  

• owa_util. REDIRECT_URL: truncated destination url

  So today at work this feature has let me down. The client, a simple application redirection, I just wanted to say something like tinyurl / bit.ly type thing. So I said yes hell, Oracle can do. But alas no! Soon, we noticed that our URL of get truncated to 130 characters.
  
  I use the latest version of Oracle 11R1 with Apex 3.2 on the latest 64-bit Redhat EL5.
  
  I googled a bit and found a few people blaming the browser, but this may not be the case because when I call the function without passing a parameter, but just put in a string literal, there worked. Find out what...
  
  owa_util. REDIRECT_URL ('HTTP://BIG.LONG.COM/GINORMOUS/PATH/WITH/LOTS/OF/STUFF/IN/IT/LIKE/SO/MUCH/STUFF/YOULL/BE/ALL/LIKE/THAT/URL/IS/TOO/LONG/ANYWAY/SO/GO/AWAY/NOOBTARD');
  
  Which works very well. Review the response headers and you'll see that it's all good. However, try the following code and it fails...
  
  l_redirect: = 'http://big.long.com/ginormous/path/with/lots/of/stuff/in/it/like/so/much/stuff/youll/be/all/like/that/url/is/too/long/anyway/so/go/away/noobtard ';
  owa_util. REDIRECT_URL (l_redirect);
  
  Yet once again, the doco let me down. The only explanation I have is that there is a layer of disinfection that past is undocumented and do not like long URLs. I had a problem with the fixing of the headers I posted under application server forums and got no useful answer, so I hope that someone can at least recognize it is a real problem and I'm not just crazy.

  I guess the Base64 encoding can produce characters/bytes that are not legal in URLS, so you should URL-encodes the result?

  utl_url.escape()
  

  See the documentation of UTL_URL

  Also, I did a little experiment and found that your problem is probably that utl_encode.text_encode actually produces 65 characters lines breaks during the encoding of long chains. Line breaks are definitely not allowed in the URL.

  Edited by: TyskJohan on October 16, 2010 15:28