Calling a PL/SQL of BPEL function throws the fault.

Similar Questions

• Try to throw the fault of a BPEL process to another

  We try to throw a fault of a BPEL process to another and are apparently faced with a common problem. In other words, the appeal process is to expire and never receives the fault.
  
  The rookie mistake is probably at fault (pun intended).
  
  Here are the samples of a simple "Hello World" process that tries to blame.
  
  excerpt of the SLBP file...
  
  < process name = "HelloJavaWorldSynchronous".
  targetNamespace = "http://xmlns.oracle.com/HelloJavaWorldSynchronous."
  xmlns = "http://schemas.xmlsoap.org/ws/2003/03/business-process/."
  xmlns:XP20 = "http://www.oracle.com/XSL/Transform/java/oracle.tip.pc.services.functions.Xpath20".
  xmlns:bpws = "http://schemas.xmlsoap.org/ws/2003/03/business-process/".
  xmlns:ns1 = "http://helloworldjavaproject/".
  xmlns:LDAP = "http://schemas.oracle.com/xpath/extension/ldap".
  container = "http://www.w3.org/2001/XMLSchema".
  xmlns:client = "http://xmlns.oracle.com/HelloJavaWorldSynchronous".
  xmlns:bpelx = "http://schemas.oracle.com/bpel/extension".
  xmlns:ORA = "http://schemas.oracle.com/xpath/extension".
  xmlns:ORCL = "http://www.oracle.com/XSL/Transform/java/oracle.tip.pc.services.functions.ExtFunc" >
  
  ...
  
  < faultHandlers >
  < Tote >
  < name of sequence = "Sequence_1" >
  < assign the name = "Assign_3" >
  < copy >
  < from expression = "12345" / >
  < variable = part of the "FaultVar" = "code" / >
  < / copy >
  < copy >
  < expression = "' Hello fault summary'" / >
  < variable = part of the "FaultVar" = "summary" / >
  < / copy >
  < copy >
  < from expression = "" test Hello detail"" / >
  < variable = part of the "FaultVar" = "retail" / >
  < / copy >
  < / assign >
  < throw name = "Throw_2" faultName = "client: myFault.
  faultVariable = "FaultVar" / >
  < / sequence >
  
  ...
  
  File HelloJavaWorldSynchronous.wsdl
  
  < definitions
  name = "HelloJavaWorldSynchronous".
  targetNamespace = "http://xmlns.oracle.com/HelloJavaWorldSynchronous."
  xmlns = "http://schemas.xmlsoap.org/wsdl/".
  xmlns:ns1 = "http://schemas.oracle.com/bpel/extension".
  xmlns:plnk = "http://schemas.xmlsoap.org/ws/2003/05/partner-link/".
  xmlns:client = "http://xmlns.oracle.com/HelloJavaWorldSynchronous".
  >
  < import namespace = location = "RuntimeFault.wsdl" ;/ "http://schemas.oracle.com/bpel/extension" >
  < types >
  < scheme xmlns = "http://www.w3.org/2001/XMLSchema" >
  < import namespace = schemaLocation = "HelloJavaWorldSynchronous.xsd" ;/ "http://xmlns.oracle.com/HelloJavaWorldSynchronous" >
  < / schema >
  < / types >
  < name of message = "HelloJavaWorldSynchronousRequestMessage" >
  < name of part = "payload" element = "client: HelloJavaWorldSynchronousProcessRequest" / >
  < / message >
  < name of message = "HelloJavaWorldSynchronousResponseMessage" >
  < name of part = "payload" element = "client: HelloJavaWorldSynchronousProcessResponse" / >
  < / message >
  < portType name = "HelloJavaWorldSynchronous" >
  < name of operation 'process' = >
  < input message = "client: HelloJavaWorldSynchronousRequestMessage" / >
  < output message = "client: HelloJavaWorldSynchronousResponseMessage" / >
  < name fault = 'myFault' message = "ns1:RuntimeFaultMessage" / >
  < / operation >
  < / portType >
  < plnk:partnerLinkType name = "HelloJavaWorldSynchronous" >
  < plnk:role name = "HelloJavaWorldSynchronousProvider" >
  < name plnk:portType = "customer: HelloJavaWorldSynchronous" / >
  < / plnk:role >
  < / plnk:partnerLinkType >
  < / definitions >
  
  The standard RuntimeFault.wsdl file (RuntimeFaultMessage message is defined here, I don't need a message to HelloJavaWorldSynchronous.wsdl. Can I?)
  
  <? XML version = "1.0"; Encoding = "UTF-8"? >
  < name of definitions = "RuntimeFault."
  targetNamespace = "http://schemas.oracle.com/bpel/extension."
  container = "http://www.w3.org/2001/XMLSchema".
  xmlns = "http://schemas.xmlsoap.org/wsdl/" >
  
  < name of message = "RuntimeFaultMessage" >
  < name of part = "code" type = "xsd: String" / >
  < name of part = "Summary" type = "xsd: String" / >
  < name of part = "detail" type = "xsd: String" / >
  < / message >
  < / definitions >
  
  But when we invoke the process, after the standard timeout 45 seconds, we always get...
  
  < Faulthttp://schemas.xmlsoap.org/soap/envelope/ >
  env:Server < faultcode > < / faultcode >
  com.oracle.bpel.client.delivery.ReceiveTimeOutException < faultstring >: waiting for reply has expired. The conversation id is f290d62d2ad31aa6:-49eb76f4:124eb51622a:-7 c 91. Please check the for detail process instance. < / faultstring >
  < / failures >
  
  Audit console below hold a clue. "I noticed the message BPELFault" has not caught by a catch block in the end.
  
  < Tote >
  <>sequence
  Assign_3
  [2009-11-13 11:18:32] Updated more variable 'FaultVar '...
  -< FaultVar >
  -< part xmlns: xsi = "http://www.w3.org/2001/XMLSchema-instance" name = "code" >
  < code xmlns = "" xmlns:def = "http://www.w3.org/2001/XMLSchema" xsi: type = "def:string" xmlns: xsi = "http://www.w3.org/2001/XMLSchema-instance" > 12345"
  < code >
  < / part >
  -< part xmlns: xsi = "http://www.w3.org/2001/XMLSchema-instance" name = "summary" >
  < Summary xmlns = "" xmlns:def = "http://www.w3.org/2001/XMLSchema" xsi: type = "def:string" xmlns: xsi = "http://www.w3.org/2001/XMLSchema-instance" / > "
  < / part >
  -< part xmlns: xsi = "http://www.w3.org/2001/XMLSchema-instance" name = "detail" >
  < detail xmlns = "" xmlns:def = "http://www.w3.org/2001/XMLSchema" xsi: type = "def:string" xmlns: xsi = "http://www.w3.org/2001/XMLSchema-instance" / > "
  < / part >
  < / FaultVar >
  [2009-11-13 11:18:32] Updated more variable 'FaultVar '...
  -< FaultVar >
  -< part xmlns: xsi = "http://www.w3.org/2001/XMLSchema-instance" name = "code" >
  < code xmlns = "" xmlns:def = "http://www.w3.org/2001/XMLSchema" xsi: type = "def:string" xmlns: xsi = "http://www.w3.org/2001/XMLSchema-instance" > 12345"
  < code >
  < / part >
  -< part xmlns: xsi = "http://www.w3.org/2001/XMLSchema-instance" name = "summary" >
  < Summary xmlns = "" xmlns:def = "http://www.w3.org/2001/XMLSchema" xsi: type = "def:string" xmlns: xsi = "http://www.w3.org/2001/XMLSchema-instance" > Hello fault summary "
  < / Summary >
  < / part >
  -< part xmlns: xsi = "http://www.w3.org/2001/XMLSchema-instance" name = "detail" >
  < detail xmlns = "" xmlns:def = "http://www.w3.org/2001/XMLSchema" xsi: type = "def:string" xmlns: xsi = "http://www.w3.org/2001/XMLSchema-instance" / > "
  < / part >
  < / FaultVar >
  [2009-11-13 11:18:32] Updated more variable 'FaultVar '...
  -< FaultVar >
  -< part xmlns: xsi = "http://www.w3.org/2001/XMLSchema-instance" name = "code" >
  < code xmlns = "" xmlns:def = "http://www.w3.org/2001/XMLSchema" xsi: type = "def:string" xmlns: xsi = "http://www.w3.org/2001/XMLSchema-instance" > 12345"
  < code >
  < / part >
  -< part xmlns: xsi = "http://www.w3.org/2001/XMLSchema-instance" name = "summary" >
  < Summary xmlns = "" xmlns:def = "http://www.w3.org/2001/XMLSchema" xsi: type = "def:string" xmlns: xsi = "http://www.w3.org/2001/XMLSchema-instance" > Hello fault summary "
  < / Summary >
  < / part >
  -< part xmlns: xsi = "http://www.w3.org/2001/XMLSchema-instance" name = "detail" >
  < detail xmlns = "" xmlns:def = "http://www.w3.org/2001/XMLSchema" xsi: type = "def:string" xmlns: xsi = "http://www.w3.org/2001/XMLSchema-instance" > detail test Hello "
  < / details >
  < / part >
  < / FaultVar >
  Throw_2 (defective)
  [2009-11-13 11:18:32] "{http://xmlns.oracle.com/HelloJavaWorldSynchronous} myFault" was lifted. More...
  -< myFault xmlns = "http://xmlns.oracle.com/HelloJavaWorldSynchronous" >
  -part name = "code" >
  < code xmlns = "" xmlns:def = "http://www.w3.org/2001/XMLSchema" xsi: type = "def:string" xmlns: xsi = "http://www.w3.org/2001/XMLSchema-instance" > 12345"
  < code >
  < / part >
  -part name = "summary" >
  < Summary xmlns = "" xmlns:def = "http://www.w3.org/2001/XMLSchema" xsi: type = "def:string" xmlns: xsi = "http://www.w3.org/2001/XMLSchema-instance" > Hello fault summary "
  < / Summary >
  < / part >
  -< part name = "detail" >
  < detail xmlns = "" xmlns:def = "http://www.w3.org/2001/XMLSchema" xsi: type = "def:string" xmlns: xsi = "http://www.w3.org/2001/XMLSchema-instance" > detail test Hello "
  < / details >
  < / part >
  < / myFault >
  < / sequence >
  < / Tote >
  [2009-11-13 11:18:32] "BPELFault" has not caught by a catch block.
  [2009-11-13 11:18:32] BPEL process instance '570162' cancelled

  Hello
  It is a common mistake novices face.
  What is happening is your calling process does not receive a response, and he remains pending until it times out.

  For me, it seems like the fault is going a faultHandler that is associated with more extensive outside and that faultHandler is not an answer. If this makes the calling process wait forever.
  Please try to add a response activity in the faultHandler. If you see the response activity closely, it includes a section of the fault, using which you can shift the blame to the calling process.

  Let me know how you go.

  Regds,
  [email protected]
  http://www.ibiztrack.com

• PL/SQL Query return function, adding the column links

  Hi all
  
  I'm working on a SQL report with the area type = function from PL/SQL Query to return
  All columns are generated dynamically based on my mapping table and a column of ID.
  So whenever the page is loaded, according to the ID mapping table returns a set of columns in a particular order.
  So not only the columns are dynamic, but the order of the columns varies also.
  But the first 1 column is standard (it doesn't come from the mapping table) and is coded in my pl/sql block hard.
  
  I'm fighting with the addition of a link to this column. The link must be a Javascript function which takes the parameters in the form of 2 columns in the mapping table.
  My pl/sql block is something like that...

  v_select := 'SELECT <g href=javascript:f_report1(#map_id#,#comments#)><img src=""></a> as report1, ';  // g=a
  v_cols := 'contains all columns from the mapping table based on a ID(hidden item)';
  v_from := 'FROM table';
  v_where := 'where condition is put in here';
  v_query := v_select||v_from||v_where;
  return v_query;

  Now, I'm not able to transmit the values of this #map_id # and #comments # correctly. I tried so many different combinations of channels, but could not make it work.
  
  I'm not sure that the order of this map_id and commentscolumn and therefore cannot connect through the report attributes.
  How can I go to a column value to the function?
  
  
  
  Thank you
  Dippy

  This should work if all goes well:

  v_select := q'[ SELECT '' as chart, ]';
  

  Published by: Dimitri Gielis on May 20, 2010 20:10

• call ondemand pl/sql to a JavaScript function

  try calling a pl/sql function to a javascript script to return data.
  
  All I get is a bunch of text HTML code in my cell in a table
  
  can we see what's wrong with the code javascript and pl/sql below.
  
  I'm trying to update a cell in a tabluar form the basis of the value of another dropdown in the same line
  
  (similar to this example http://htmldb.oracle.com/pls/otn/f?p=31517:160
  Thanks to Denis Kubicek
  --------------------------------------------------------------------------------------------------------------
  JavaScript in the footer
  --------------------------------------------------------------------------------------------------------------
  < script type = "text/javascript" >
  function f_increase_salary (p_this, p_rownum, p_sal)
  {
  
  var editable_item_to_set = "f04_" + p_rownum
  Sal var = value of $x (p_this)
  var Man_Code = Number (sal)
  
  
  get var = new htmldb_Get (null, & APP_ID, 'APPLICATION_PROCESS = GET_MANAGER', 0);
  Get.Add ('Man_Code', html_GetElement('Man_Code').value);
  gReturn = get.get ();
  
  If (gReturn)
  {$x (editable_item_to_set) .value = gReturn;  }
  on the other
  {$x (editable_item_to_set) .value = ";}  }
  
  get = null;
  
  }
  < /script >
  --------------------------------------------------------------------------------------------------------------
  function of PL/SQL returning data
  --------------------------------------------------------------------------------------------------------------
  DECLARE
  ANSWER1 VARCHAR2 (200);
  BEGIN
  Select Manager on ANSWER1 where personal EMP =: Man_Code
  
  HTP. PRN (ANSWER1);
  END;
  ------------------------------------------
  Thank you
  Frank
  
  Published by: Borg species 5618 on October 2, 2009 15:17

  This example is more recent and it finally covers your condition a lot better:

  http://Apex.Oracle.com/pls/OTN/f?p=31517:239

  Denes Kubicek
  ------------------------------------------------------------------------------
  http://deneskubicek.blogspot.com/
  http://www.Opal-consulting.de/training
  http://Apex.Oracle.com/pls/OTN/f?p=31517:1
  ------------------------------------------------------------------------------

• Is it possible to call a file sql in a pl/sql block

  Hello
  
  I want to call a file sql in a pl/sql block.
  
  the pl/sql block has an exception handler. The pl/sql block runs the sql file and where it throws error then the exception handler will take care of it.
  
  The sql file will be a master file and he will himself call other sql files.
  
  is it possible to call any pl/sql block sql file?

  When you say "sql file", what exactly do you mean? You have a file that has just SQL statements? Or you have SQL * more scripts?
  Where are the files stored? They are on your client machine? Or the database server?

  "that in turn calls the other sql files ' seems to imply that the answer to the first question is that you have SQL * scripts more. If you have SQL * more scripts, you need SQL * more to execute. PL/SQL runs in the database Oracle, SQL * more is a client application. It is not practical to have the PL/SQL call SQL * more. Since you have already excluded from the best of bad options, it seems that the answer is no, you cannot have your PL/SQL, run these files.

  As Alex, it's probably a good thing. It seems that your application has been designed incorrectly. If you need PL/SQL, you must be to create stored procedures and functions, and calling those of PL/SQL. Have the PL/SQL depend on the code in flat files outside the database is not a good idea.

  Justin

• ITS POSSIBLE TO CALL A FUNCTION WHEN THE LINES ARE ALREADY MET?

  Hello, I'm new in pl sql and I learn.
  My requirment is:
  
  I made a function for calculating the values of cumulative of the account period.
  
  My problem is:
  
  I have this data
  
  amount of the account
  12 100
  12 50
  13 200
  
  and I have this simple query
  
  SELECT flat, account, acumulated_amount (period)
  THE F1
  GROUP account, the period
  
  I get
  
  amount of the account
  12 150
  13 200
  
  I want to add is to add a column that is calculated by a function. This function calculates the cumulative amount of previous years of account.
  If I insert this select statement so that it will calculate the cumulative amount each online account and what I want is show the amount acumullated after the grouped data
  
  For example: my accumulated amount of the 12 is 1000 and based on my request I will receive
  
  account amount acumullated
  12 150 2000
  13 200
  
  because the cumulative amount in each line and I need perform the calculation only when data are collected. Something like this:
  
  
  account amount acumullated
  12-150-1000
  13 200
  
  Someone has an idea how to do this?
  
  Thanks in advance
  
  Paulo Duarte

  Hi, Paulo,

  user4256563 wrote:
  Hello, I'm new in pl sql and I learn.
  My requirment is:

  I made a function for calculating the values of cumulative of the account period.

  My problem is:

  I have this data

  amount of the account
  12 100
  12 50
  13 200

  Whenever you have a problem, please psot of CREATE TABLE and INSERT statements for your sample data, even if it's only 3 rows.
  Always say what version of Oracle you are using (for example, 11.2.0.1.0).

  and I have this simple query

  SELECT flat, account, acumulated_amount (period)
  THE F1
  GROUP account, the period

  I get

  amount of the account
  12 150
  13 200

  You have 3 columns in your SELECT statement, but only 2 columns in the output. Is one of the output NULL columns?

  I want to add is to add a column that is calculated by a function. This function calculates the cumulative amount of previous years of account.
  If I insert this select statement so that it will calculate the cumulative amount each online account and what I want is show the amount acumullated after the grouped data

  For example: my accumulated amount of the 12 is 1000 and based on my request I will receive

  account amount acumullated
  12 150 2000
  13 200

  Sorry, I don't see how you get 1000 or 2000 for examples of data that you said that you have. Can you explain, step by step, how to get this figure?

  because the cumulative amount in each line and I need perform the calculation only when data are collected. Something like this:

  account amount acumullated
  12-150-1000
  13 200

  That's what you want, or you want the results given just before her, with accumulated = 2000?
  Whatever it is, I still don't see how you get 1000 or 2000 of 100, 50 and 200.

  Someone has an idea how to do this?

  Analytical functions can do what you want. When you use analytical functions and aggregation in the same query, the GROUP BY clause is applied and aggregate functions are calculated before the analytical functions are started.

  You can write (or analytical) global functions defined by the user. For a simple (and very useful) example, called STRAGG, see
  http://asktom.Oracle.com/pls/asktom/f?p=100:11:0:P11_QUESTION_ID:2196162600402

• PL/SQL function for the addition of "days."

  I created a function that, at a date and a number, adds many days to the date. The problem is that there are parameters to include Saturday, Sunday or Monday as these days. Here is an example of the call
  
  DAYSBETWEEN('01-Aug-11',5,0,0,0) will give 5 calendar days since August 1, 2011 (that you would not exclude Saturday, Sunday or Monday)
  
  DAYSBETWEEN (August 1, 11 ', 5, 1,1,0) would give you 5 working days since August 1, 2011
  
  DAYSBETWEEN('01-Aug-11',5,0,1,1) would give you 5 days of August 1, 2011 spring break Sunday and Monday.
  
  My current role is:
  

  create or replace
  FUNCTION DAYSBETWEEN(
        DAYIN  IN DATE ,
        ADDNUM IN NUMBER ,
        EXSAT  IN NUMBER ,
        EXSUN  IN NUMBER ,
        EXMON  IN NUMBER )
      RETURN DATE
    IS
      dtestart DATE;
      intcount NUMBER;
      holidays NUMBER;
    BEGIN
      dtestart       := DAYIN;
      intcount       :=1;
      WHILE intcount <= ADDNUM
      LOOP
        dtestart     := dtestart + 1;
        IF NOT((EXSAT = 1 AND TO_CHAR(dtestart, 'd')= 7) OR (EXSUN=1 AND TO_CHAR(dtestart, 'd')= 1) OR (EXMON=1 AND TO_CHAR(dtestart, 'd')= 2)) THEN
          intcount   := intcount + 1;
        END IF;
      END LOOP;
      RETURN dtestart;
    END DAYSBETWEEN;

  This works for a small set of values for the date, but when there is a bigger set of dates, it takes hours to complete because of the time loop and multiple or statements.
  
  Y at - it another game of logic, I could use to improve this query, using possibly not the while loop / or statements?

  Hi again:

  This is the query, reformatted in the form of a function, exectuing the same thing I did in the above query:

  SQL> CREATE OR REPLACE FUNCTION daysbetween
    2      (
    3         dayin  IN DATE ,
    4         addnum IN NUMBER ,
    5         exsat  IN NUMBER ,
    6         exsun  IN NUMBER ,
    7         exmon  IN NUMBER )
    8
    9       RETURN DATE
   10
   11  IS
   12
   13       dtestart DATE;
   14       intcount NUMBER;
   15       holidays NUMBER;
   16
   17  BEGIN
   18
   19    WITH all_dates AS
   20     (
   21       SELECT LEVEL AS days_to_add
   22         , dayin
   23         , dayin + LEVEL AS new_dt
   24         , addnum
   25         , exsat
   26         , exsun
   27         , exmon
   28          FROM dual
   29       CONNECT BY LEVEL <= addnum * 2
   30       )
   31     , exclusions AS
   32     (
   33        SELECT ROW_NUMBER() OVER ( ORDER BY new_dt) ordering
   34          , addnum
   35          , new_dt
   36          , TO_CHAR ( new_dt, 'DY' )
   37        FROM all_dates
   38        WHERE 1=1
   39          AND TO_CHAR ( new_dt, 'DY' ) != DECODE (  exsat, 1, 'SAT', 'XXX')
   40          AND TO_CHAR ( new_dt, 'DY' ) != DECODE (  exsun, 1, 'SUN', 'XXX')
   41          AND TO_CHAR ( new_dt, 'DY' ) != DECODE (  exmon, 1, 'MON', 'XXX')
   42        )
   43     SELECT MAX( new_dt )
   44     INTO dtestart
   45     FROM exclusions
   46     WHERE ordering <= addnum;
   47
   48     RETURN dtestart;
   49
   50  END daysbetween;
   51  /
  
  Function created.
  
  SQL> SELECT daysbetween ( DATE '2011-08-01', 150, 1, 0, 1) FROM DUAL;
  
  DAYSBETWE
  ---------
  26-FEB-12
  
  1 row selected.
  

  The only variable not factored is holiday, but I saw that you were for them in your LOOP function either.

  Due to the nature and variability holiday, it is better to have a table with the listed holidays, and those who could be elminated of charges together in the same 'exculsions' query where I used the TO_CHAR and DECODE to exclude the Fri, sat and Sun.

• Call a PL/SQL stored procedure - data type mismatch

  I call a PL/SQL stored procedure from within a procedure of ODI using the specified technique page Cezar and Julien (http://odiexperts.com/how-to-use-plsql-procedures-and-functions-in-odi) and I get the error "Wrong number or argument types»
  
  I tested each of the types of parameters, in that I'm passing and it is the text that is causing the problem. I tried to use 'Text' and 'Alphanumeric' for the data type of the variable of the ODI and so many VARCHAR2 and VARCHAR for the PL/SQL parameter type and I can't make it work.
  
  Is there a trick for passing a string in the ODI PL/SQl?

  Hello

  Ensure

  1. to declare/refresh of the variable before call to PL/SQL.

  2. If the variable is of "alphanumeric" ODI calling must be attached to apostrophes and prefix with the code project as ' #MYPROJECT. ODI_Var'

  3. as parameters you have u who must pass both during the call (IN, OUT, etc.).

  Thank you
  Guru

• How to call long pl/sql

  I have a pl/sql procedure that may attend the 2-20 mins depanding on the data.
  How to call this the BPEL?
  
  Prasanna-

  One way to do this would be:

  1. define a DBMS_SCHEDULER job for your pl/sql procedure.
  2. use BPEL to submit the work.
  3. query the table on user_scheduler_jobs or any other table that you can use to find out when the work.

  Another way would be to use (if you also have ODI):

  1 use ODI to call the plsql in a package
  2 expose the workflow as a Web Service for BPEL
  3 package ODI BPEL recall once the work is completed and a correlation between the response to the request.

  Thank you
  Neil.

• How to call a dll from another dll functions

  Hi, can someone please tell me some examples or instructions on how you go about calling functions from a dll from another dll including the IUR. The two DLLs were created with labwindows cvi.

  Thank you!

  Hi Sinnas,

  You mention that you use a UIR.  A DLL does not have a file UIR as part of it.

  DLL1

  Instead, when you build the DLL first, we'll call it DLL1, you create a header or the files that contain functions that you want to the client code to call.  When you build DLL1, you must export the file DLL1 function for his client to call code header.  Whatever the calling code is (a GUI or another DLL), you must include in the exported DLL1 project headers AND DLL1 .lib file generated when you generate it.

  DLL2

  DLL2 will contain in its project, the header file exported for DLL1, DLL1 .lib file - that gives it the feature in DLL1.  The code can then call any desired DLL1, but as DLL1, you should now have a header file that exports the functions of DLL2 desired HIS client code to call.  When you build DLL2, you create a .lib for THAT DLL file to include in the code of the final customer.

  GUI

  The final customer code will be a few GUI that you create to call DLL2 functions will have the UIR upper layer file.  It will include the exported DLL2 header file and the file .lib DLL2 in his project.  It can then call any function of DLL2.  It is the most clean way to have 2 dll working together.

  NOTE: You can create a GUI to test the lower level DLL1 functions before placing DLL2 in the system.  In fact, it's a good idea to do it - you want to make sure your lower level DLL1 code works properly before construction above it.

  Simple diagram

  Client code (calls to functions of the DLL2 header files) exported

  --------------------------------------------------------------------------

  DLL2 (DLL1 function calls exported in header files)

  --------------------------------------------------------------------------

  DLL1<--------------------  you="" can="" also="" create="" a="" gui="" that="" only="" calls="" dll1="" exported="" header="" files="" to="" test="" out="">

  A suggestion... I create my dll in debug mode and use them to test my code.  But I also build as static libraries.  When I do the final version of the system, I use static libraries.  They are built with the final executable and don't require additional files to install as do the dll.  When you install your system with DLLs, you must include all THE dll and they must be installed in the folder Windows/System32 of the target computer.

  I hope this helps...

  Judy

• Unplug the headphones of Walkman app silenced all functions of the phone except for incoming calls

  I found a bug that caused the alarm become silent. I am able to reproduce consistently and ahd a firend with a different Xperia V confirm.

  I use using a Sony build 4.1 version (. 490) with ADWLauncher (but my friend was also able to reproduce this with regular Sony Launcher, also on the 4.1 build)

  to reproduce:

  (1) check base case: all applications closed, adjust the volume to maximum using rocking of the volume on the side of the phone. to release the keys, you should hear a tone giving you the current volume

  It also means that the sound works

  (2) plug in headphones

  (3) open app Walkman and listen to a song

  (4) once the track has begun and you can hear in the headphones, unplug the earphones

  track must stop (correct behavior)

  5) press "Home" to return to the home screen

  (6) repeat step (1)... sound is now DISABLED, autour and shows volume knob slides it is not cut, but when I release the button it does not play the sound

  critical, it also cuts the alarm

  (so if you want that the game alarm for 2 minutes in the future before the departure the sequence above, when it fires it is silent after steps 1 through 6 have been made)

  some things that eliminate the effect once it arrives in this State buggy: If you receive a phone call, then he makes it sound and after the call, his resume (no matter what you did with the call - ignore, answer etc, all that is needed is for the phone to ring)

  also sometimes re - insert and remove the earphones also restores sound

  phone is fully updated from the Google store set to have the latest versinos of applications

  I tested this same sequence using other music apps (of rocket, Google Reader Play Music) and the phone has NOT lost his after step (4) and everythnig functioned normally.

  This bug seems to be isolated to the sony Walkman android app.

  I quite like the walkman for sony hopy app can look at this and fix it with an update of the application itself - as all other music apps I tested are causing not easy

  I do not know if this was presented in a recent version of Walkman or the 4.1 update... Maybe someone could test on a pre-version 4.1 phone to see if it still happens

  the recent firmware 9.1.A.1.140 seems to fix this problem. was not able to reproduce once I have updated.

  Thanks sony!

• Call the function in the UI part without head

  I develop some app with no head.

  When I change the code in the head part and build - launch. But nothing changes in the part without a head.

  I have another solution call the function in the UI part headless. But whatever it is called.

  Please help me solution?

  The part without head of a long walk without head application is still running in the background. It will not update until you stop the part without a head.

  To stop the game without leading the race, you have three choices:
  (1) build increment in the bar file version - descriptor.xml. This will force the part without head to stop and restart with the new code.

  (2) use the monitor of the device to manually stop your application from running. Then, new launch and your game without head will run the new code.

  3) to implement your own way without a head, like a button that would send a personalized call to headless with (say) action "com.myDomain.myAppName.SHUTDOWN" and when headless receive this invocation, operate you this line:
  BB::application::instance()-> quit()
  This will make the part without head stop, then you run and your part without head will take place the new code.

  I prefer the #3 method, but if you do, don't forget to hide this feature before releasing to the public.

• Flash cannot call the javascript function in the local html file

  Hello!

  Us is to develop our first application on Playbook. It is an html file including a flash file and javascript code. Everything is packed in. in the file bar, a config.xml file and has been correctly loaded into the Playbook. Everything works locally (no web access)

  Everything works well except when we use an ExternalInterface.call("saveglobalscore",score) in flash that calls a javascript function in the .html file.

  In the actionscript3, we selected the "authorized local file access" and put the 'Security.allowDomain("*) '.

  Any ideas? Thank you!

  External interface tries to access the files packaged locally is currently a known issue.  I have not really of a calendar when or if this can be resolved.  It may be in the code base of flash.

• Cannot call functions of the unit

  The code builds fine, but when it's calling the functions of the camera using the camera->... It gets stuck and freezes.

  I'm sure it's a noob mistake, not too uncomfortable with QML

  Here's my CPP code

  http://pastebin.com/p8San8jw

  and this is my code QML

  http://pastebin.com/Mv9sWgZv

  If it worked on the Beta 3, it could simply be beta 4 my app went crazy... beta 5 is due out soon

• SQL: how to display the second string of the function in the Jobs table only if the function has more than one string.

  SQL: how to display the second string of the function in the Jobs table only if the function has more than one string.

  Hello

  You can use REGEXP_SUBSTR Oracle/PLSQL: REGEXP_SUBSTR function

  Select the function double REGEXP_SUBSTR('PUBLIC RELATION REPRESENTATIVE ','[^]+',1,2);

  Do you have any value of the column as no 2nd string?