Division equals zero exception handling

Similar Questions

• CVI division by zero defects

  Hello

  I use NI LabWindows CVI 2012.

  I have a piece very simple code:

  Double a = 4/0;

  This piece of code, I would like to return NaN, or at least do something that isn't to stop the execution on the compilation.  "Is there a way to turn NaN handling functionality or add an exception for the compiler that said: if division by zero is found, returns zero" or something?

  Here, any help would be greatly appreciated

  Hello

  It's probably doing an entire division and then by converting the result in duplicate.  Division by zero with an integer will crash your application.  I would try this:

  Double a = 4.0/0,0;

  If adding le.0 in the end tells the compiler that it is a floating point type, where division by zero is not as bad.  Moreover,.

  Double;

  a = NotANumber ();

  Can also do what you want.  If you want to check for NaN you can do something like this:

  If (IsNotANumber (a))

  a = 0.0;

• Exception handling

  Hi, I create this procedure to make a mistake and save it:

  create or replace procedure as error_log

  number of n_code;

  n_massage varchar2 (100);

  Start

  Select 1 / 0 - here is the error

  Double;

  exception

  while others then

  n_code: = SQLCODE;

  n_massage: = SUBSTR (SQLERRM, 1, 100);

  INSERT INTO mistakes (e_id, code, message, e_time)

  VALUES (er_id.nextval, n_code, n_massage, sysdate);

  end;

  /

  And I get an error during the compilation of a procedure:

  PLS-00428: an INTO clause in this SELECT Line, 5.5 position statement

  Why do I get error if have written an exception that records all the errors?

  Exceptions handle run time errors (unknown error when compiling), you cannot create an exception for a syntax error.

  Notice which indicates the error: not that there is a division by zero, but there is an INTO clause expected.

• on exception handling in function, while using this function in sql

  Hi gurus,
  
  I have a question concerning the registration of exceptions when using functions.
  
  I wrote a separate package to handle errors, where I have a procedure.
  In this process, I connect my error in a table and then triggers the error on the front end.
  Ex:

  proc_log_and_raise    -- this proc... inserts my error into a table and then raise

  now, I have included this error procedure in all functions and procedures.
  
  Consider an example with an example of procedure and function.

  function func_1(( v_var   varchar2) return varchar2 is
  begin
       select   column2
       from     table2
      where col1 = v_var;
  exception 
      when others then 
           proc_log_and_raise;
  end;   

  procedure proc_1( v_var   varchar2) is
  begin
      select   func_1(v_var)  -- error occurs here..
      from     table_a
      where   col1 = v_var;
  exception 
      when others then 
           proc_log_and_raise;
  end;    

  now I do

  exec  proc_1( v_var );

  but now my problem is, when an error occurs in func_1, I get an error with the DML operation (as we are inserted in the table of errors)
  ORA-14551: cannot perform a DML operation within a query.
  
  So what I want to do, connect the two functions and procedure where the error occurred.
  
  So is it better otherwise, we can write our exception handling, so that I could mistake the newspaper and use the function in a select statement.
  
  Thank you.

  A small example of using autonomous transactions

  create table error_log (error varchar2(4000));
  
  Table created.
  
  SQL> create procedure log_error(p_error in varchar2) as
    2  pragma autonomous_transaction;
    3  begin
    4  insert into error_log values (p_error);
    5  commit;
    6  end;
    7  /
  
  Procedure created.
  
  SQL> create function will_fail return number as
    2  begin
    3  for x in (select 2/0 from dual) loop
    4  null;
    5  end loop;
    6  exception
    7  when others then
    8  log_error(sqlerrm);
    9  raise;
   10  end;
   11  /
  
  Function created.
  
  SQL> create procedure call_will_fail as
    2  begin
    3  for x in (select will_fail from dual) loop
    4  null;
    5  end loop;
    6  end;
    7  /
  
  Procedure created.
  
  SQL> exec call_Will_fail;
  BEGIN call_Will_fail; END;
  
  *
  ERROR at line 1:
  ORA-01476: divisor is equal to zero
  ORA-06512: at "WILL_FAIL", line 9
  ORA-06512: at "CALL_WILL_FAIL", line 3
  ORA-06512: at line 1
  
  SQL> select * from error_log;
  
  ERROR
  -----------------------------------------------------------------
  ORA-01476: divisor is equal to zero
  

  Note that the recovery is carried out by the exception handler.

• Division by zero weird problem on HP 8200 Elite SFF

  Greetings,

  I posted my message here, it appears now that my problem is hardware specific.  My machine has the following specifications:
  
  HP Compaq 8200 Elite SFF
  Intel Core i5-2500 Duo @3.3 GHz processor
  8 GB memory

  Windows 7 x 64

  (I can provide more details if necessary)

  This has been me puzzled for more than a week now!

  We have an application where we lack in a division by zero. That request is deliberately built to raise exceptions in this case, with a call to the function _controlfp_s for edit masks on floating point exceptions.

  Now, when you run in a division by zero pretty much all of our machines, Visual Studio 2005 debugger breaks in the right place in our source files. However, on this machine, the location of the break is in every sense and seems to be unrelated to the real cause of the failure. So as a test, I built a simple win32 C program with just the following lines of code:

  int main (int argc, char * argv [])
  {
      float temp1, temp2, temp3;
      unsigned int control;
  
      _controlfp_s (& control, _EM_UNDERFLOW + _EM_INEXACT, _MCW_EM);
  
      Temp1 = 1.0;
      Temp2 = 0.0;
      Temp3 = temp1/temp2;
  
      return 0;
  }

  On all these 'good' machines, the code breaks when the temp3.  Among the other machines tested successfully, I had various hardware and operating systems, including Server 2008 R2, Windows XP x 32 and Windows 7 Pro x 64.  However, on this machine, the code stops at:

  C:\Program Files (x 86) \Microsoft Visual Studio 8\VC\crt\src\tidtable.c

  function:

  __set_flsgetvalue()

  In reviewing the records I have change the assembler code, everything seems fine until I hit the "ptsps" statement... then all records seem to be messed up (vs research as expected on a good machine). When comparing the stack on the good vs. bad, I also see entries of pile on the wrong machine, I don't see a good...

  Now... Here's what I did to solve problems:
  1. a disc image of the original disc HP on a hot spare and the original picture restored.
  2. only installed Visual Studio 2005 Pro - portion of C++.
  3 - tested above, code has always failed.

  4 - update all service packs Windows and tested above code.  Failed.

  5 - update all service packs, the Studio 2005 and tested above code. Failed.

  6 uninstalling all the bloatware and tested above code. Failed.

  7 - updating the BIOS and firmware and tested above code. Failed.

  8. install Visual Studio 2010 and tested above code. Failed.

  Then... I decided to take my spare disk image and install it on a similar, but a little older HP computer that we have, which has the following specifications:

  HP Compaq 8000 Elite SFF
  Intel Core Duo E8400 #3 GHz
  4 GB memory

  I went through the process of installation very well, even though she used the typewriter 8200 recovery partition.  On this machine, I simply installed the operating system and Visual Studio 2005 Pro - portion of C++.  No service packs not whatsoever (even if the Studio 2005 requires an update for 'vista') and the code worked as expected!

  So, that leaves me about almost everything but the material!  Also note that I tried to disable several processors and all optimization of the BIOS on the 8200, without success.
  
  I don't see anything else I can try... Please help!

  Wow!

  After the posting of this message to a friend... He found a document showing very similar symptoms on some of their CPUs from intel... I then found the exact document who applied to our specific processor (intel i5-2500) here:

  http://www.Intel.com/content/dam/www/public/us/en/documents/specification-updates/2nd-Gen-core-desktop-specification-update.PDF
  
  See Erratum BJ1

  This article describes pretty much exactly what I run into!  (Seriously), I never thought this would be a problem at THIS level!

• Division by zero error.

  Hi all
  I get division by zero error in one of the reports that has been developed by one of our programmers. I think that this can be easily corrected in decoding or using a Case statement. I'm not sure how to use it below scenario.
  

  SUM( round((nvl("TRIP"."DRY_MAT",0))  
   / nvl("TRIP"."SPREAD_MILES",1) * 2000,2) ) over(partition by "TRIP"."TRIP_NO", 

  Published by: Lucy discover on December 15, 2010 12:41

  Lucy Discover wrote:

  I'm missing error keyword with cursor pointing to nearly 2,000 in the code below.

  Just a hunch, but the version of your database includes analytical functions?
  After the output of the query.

  select * from v$version;
  

  In all cases, the original query fails if spread_miles_total is set to 0, as follows-

  SQL>
  SQL> --
  SQL> WITH sim_trip AS
    2       (SELECT 10 AS operator_counter,
    3               11 AS trip_no,
    4               0 AS spread_miles_total,
    5               'D' AS dry_mat_code,
    6               13 AS dry_mat_used,
    7               'L' AS liquid_mat_code,
    8               14 AS liq_mat_used
    9          FROM DUAL),
   10       sim_operator AS
   11       (SELECT 10 AS operator_counter,
   12               'X' AS operator_name,
   13               DATE '2010-1-1' AS operator_date,
   14               'R' AS region,
   15               'RS' AS residency,
   16               'SO' AS sub_org,
   17               'SH' AS shift
   18          FROM DUAL)
   19  --
   20  SELECT sim_operator.operator_counter,
   21         sim_operator.operator_date,
   22         sim_operator.region,
   23         sim_operator.residency,
   24         sim_operator.sub_org,
   25         sim_operator.shift,
   26         sim_trip.trip_no,
   27         sim_operator.operator_name,
   28         sim_trip.spread_miles_total,
   29         sim_trip.dry_mat_code,
   30         sim_trip.dry_mat_used,
   31         SUM (ROUND ((NVL (sim_trip.dry_mat_used, 0)) / NVL (sim_trip.spread_miles_total, 1) * 2000, 2 ))
   32           OVER (PARTITION BY sim_trip.trip_no,
   33                              sim_trip.dry_mat_code,
   34                              sim_trip.liquid_mat_code,
   35                              sim_trip.dry_mat_used,
   36                              sim_trip.liq_mat_used,
   37                              sim_trip.spread_miles_total
   38             ) AS dry_appl_rate,
   39         sim_trip.liq_mat_used,
   40         sim_trip.liquid_mat_code,
   41         SUM (ROUND ((NVL (sim_trip.liq_mat_used, 0)) / NVL (sim_trip.spread_miles_total, 1), 2 ))
   42           OVER (PARTITION BY sim_trip.trip_no,
   43                              sim_trip.dry_mat_code,
   44                              sim_trip.liquid_mat_code,
   45                              sim_trip.dry_mat_used,
   46                              sim_trip.liq_mat_used,
   47                              sim_trip.spread_miles_total
   48             ) AS "LIQ_APPL_RATE"
   49    FROM sim_trip sim_trip,
   50         sim_operator sim_operator
   51   WHERE sim_operator.operator_counter = sim_trip.operator_counter
   52  /
         SUM (ROUND ((NVL (sim_trip.liq_mat_used, 0)) / NVL (sim_trip.spread_miles_total, 1), 2 ))
                                                      *
  ERROR at line 41:
  ORA-01476: divisor is equal to zero
  
  SQL>
  SQL>
  SQL>
  

  You try to do the following?

  (1) if spread_miles_total is set to NULL, use instead 1.
  (2) if spread_miles_total is not null and is equal to 0, then use 1.
  (3) if spread_miles_total is not null and is equal to 0, then retains its value.

  If so, then use the CASE expression as follows-

  SQL>
  SQL> --
  SQL> WITH sim_trip AS
    2       (SELECT 10 AS operator_counter,
    3               11 AS trip_no,
    4               0 AS spread_miles_total,
    5               'D' AS dry_mat_code,
    6               13 AS dry_mat_used,
    7               'L' AS liquid_mat_code,
    8               14 AS liq_mat_used
    9          FROM DUAL),
   10       sim_operator AS
   11       (SELECT 10 AS operator_counter,
   12               'X' AS operator_name,
   13               DATE '2010-1-1' AS operator_date,
   14               'R' AS region,
   15               'RS' AS residency,
   16               'SO' AS sub_org,
   17               'SH' AS shift
   18          FROM DUAL)
   19  --
   20  SELECT sim_operator.operator_counter,
   21         sim_operator.operator_date,
   22         sim_operator.region,
   23         sim_operator.residency,
   24         sim_operator.sub_org,
   25         sim_operator.shift,
   26         sim_trip.trip_no,
   27         sim_operator.operator_name,
   28         sim_trip.spread_miles_total,
   29         sim_trip.dry_mat_code,
   30         sim_trip.dry_mat_used,
   31         SUM (ROUND ((NVL (sim_trip.dry_mat_used, 0)) / case when sim_trip.spread_miles_total != 0
   32                                                             then sim_trip.spread_miles_total
   33                                                             else 1
   34                                                        end * 2000, 2 ))
   35           OVER (PARTITION BY sim_trip.trip_no,
   36                              sim_trip.dry_mat_code,
   37                              sim_trip.liquid_mat_code,
   38                              sim_trip.dry_mat_used,
   39                              sim_trip.liq_mat_used,
   40                              sim_trip.spread_miles_total
   41             ) AS dry_appl_rate,
   42         sim_trip.liq_mat_used,
   43         sim_trip.liquid_mat_code,
   44         SUM (ROUND ((NVL (sim_trip.liq_mat_used, 0)) / case when sim_trip.spread_miles_total != 0
   45                                                             then sim_trip.spread_miles_total
   46                                                             else 1
   47                                                        end, 2 ))
   48           OVER (PARTITION BY sim_trip.trip_no,
   49                              sim_trip.dry_mat_code,
   50                              sim_trip.liquid_mat_code,
   51                              sim_trip.dry_mat_used,
   52                              sim_trip.liq_mat_used,
   53                              sim_trip.spread_miles_total
   54             ) AS "LIQ_APPL_RATE"
   55    FROM sim_trip sim_trip,
   56         sim_operator sim_operator
   57   WHERE sim_operator.operator_counter = sim_trip.operator_counter
   58  /
  
  OPERATOR_COUNTER OPERATOR_ R RE SU SH    TRIP_NO O SPREAD_MILES_TOTAL D DRY_MAT_USED DRY_APPL_RATE LIQ_MAT_USED L LIQ_APPL_RATE
  ---------------- --------- - -- -- -- ---------- - ------------------ - ------------ ------------- ------------ - -------------
                10 01-JAN-10 R RS SO SH         11 X                  0 D           13         26000           14 L            14
  
  1 row selected.
  
  SQL>
  SQL>
  SQL>
  

  HTH,
  isotope

• Mike 11 error: Floating Point of Division by zero error

  I use Windows 7 for running software MIKE11 . I used the same software to simulate the model in another Windows 7 PC operated and it worked correctly. But when I want to use the software in the PC, it returns me the error each time. How can I solve the problem?

  'Division by zero' errors are triggered by the application, not by Windows. You must ask the supplier for advice.

• "evaluations thread jdi" has encountered a problem. Queue of the async thread exception handling.

  I'm trying to debug a java application on the Blackberry Pearl, using Eclipse v3.4.1. After the break on a line of code, I chose a variable in the 'Variables' tab and the following message appeared:

  "evaluations thread jdi" has encountered a problem.

  Queue of the async thread exception handling. java.lang.NullPointerException.

  java.lang.NullPointerException

  What kind of message is this, she comes from - and knowledge where I even begin to determine why this is happening. Perhaps can someone point me in the right direction.

  Thank you

  Steve

  Object that you are trying in this instance is Null.

• Division by zero floating-point

  Anyone has an idea why I would occasionally get the pop up window with the message "floating point division by zero" when you install a program on Windows 7?

  See if they give you ideas as to what could be the cause.

  Divide by zero
  http://www.Tek-Tips.com/viewthread.cfm?QID=1254517

  http://www.google.com/search?q=%22floating+point+division+by+zero%22&sourceid=ie7&rls=com.microsoft:-to the: IE-SearchBox & oe and ie ==.

• Taskflow exception handler issues

  Hi all

  We have an ADF application deployed on Weblogic in Dev environment. A taskflow based on human labor BPM has a "ExHandler" view activity like exception handler. To test this, I inserted a "Dummy" dummy activity without application and navigation added to this activity of landing page "landing". When I tested this application flow correctly is the activity of the "ExHandler" exception exception handler.

  In another environment, the server is led by SST in SSO. When I tested the same scenario now, I get a 404 error instead of the activity of the exception handler. I captured the URL to which the request happens using a violin. The URL seems to be legitimate, because it is the same URL that I see in the Dev environment.

  In the OHS access history, I see two requests to "ExHandler".

  The first is a 302 with adf control state identical to that landing page "landing".

  Second, one is a 404 error with a different value for the adf State.

  All the world is facing this issue before? I got no idea about it. Any help is appreciated.

  JDev / ADF 11.1.1.7

  WebLogic - 10.3.6

  Kind regards

  SAI

  Problem solved. It was with cookie JSESSIONID. BPM human task URL is also a culprit (I should have checked that first). I gave the host name in the format "abc" instead of the full name of "abc.def.xyz". Although it works perfectly fine for normal scenarios, the issue does surface when I used the workflow exception handler activity. Initial demand was going on the 'abc' host, which created a JSESSIONID cookie. Later, when control is transferred to the exception handler activity, the request goes to 'abc.def.xyz' host. It resulted in creating new JSESSIONID by the system.

  I replaced the host name with "abc.def.xyz" instead of "abc", and this fixed the problem.

  Timo Hahn Thanks for your advice. I created a sample application and cannot reproduce the problem. Then I checked again carefully queries Fiddler and found the issue.

  Kind regards

  SAI

• cursor for loops with exception handling

  Hi all

  I use oracle11g I need to write a stored procedure to about 10 select statements with the managements of exceptions for each select statement. I am unable to handle the exception handling.please guys help

  Here is the code sample I wrote

  CREATE OR REPLACE PROCEDURE TEST_PROC

  (P_ID IN VARCHAR2,

  P_MOB IN VARCHAR2,

  P_OUT_MSG OUT VARCHAR2)

  AS

  CURSOR CUR_RES AS SELECT NAME, INFO, VER_DETAILS FROM TABLE_NAME WHERE ID = P_ID AND MOBILE_NO IS P_MOB;.

  BEGIN

  FOR REC IN CUR_RES LOOP

  P_OUT_MSG: = 'BKY000. '

  END LOOP;

  EXCEPTION

  WHEN NO_DATA_FOUND THEN

  P_OUT_MSG: = 'BKY001. '

  END;

  OUTPUT DESIREE WHILE RUNNING IN A JAVA APPLICATION IS REQUIRED

  IF THE DATA FOUND BKY000 | RESULT OF THE SELECT STATEMENT

  IF DATA NOT FOUND BKY001

  PLEASE HELP WITH SAMPLE... PLEASE FRIENDS

  It's more clear now

  create or replace procedure test_proc (p_id in varchar2, )

  p_mob in varchar2,

  p_out_msg out varchar2,.

  p_result on sys_refcursor

  ) as

  v_err_msg varchar2 (300);

  row_count number;

  no_data_returned exception;

  nonunique_column exception;

  Start

  Open Select p_result *.

  WCP

  where deptno = to_number (p_id)

  and job = p_mob;

  Select count (*)

  in row_count

  WCP

  where deptno = to_number (p_id)

  and job = p_mob;

       

  If row_count = 0 then

  raise no_data_returned;

  end if;

  Select keep max (count (*)) (dense_rank first order by Count)

  in row_count

  from (select *)

  WCP

  Union all - simulating a duplicate line

  Select 7839, "ETBIN', 'PRESIDENT', null, trunc (sysdate), 3000, null, 10

  of the double

  )

  where deptno = to_number (p_id)

  and job = p_mob

  Group by empno

  view count (*) > 1;

  If row_count > 1 then

  raise nonunique_column;

  end if;

  p_out_msg: = 'BYK0000 ';

                     

  exception

  When no_data_returned

  then p_out_msg: = "BYK001";

  When nonunique_column

  then p_out_msg: = "BYK002";

  while others

  then v_err_msg: = ' procedure TEST_PROC: error: ' | SQLCODE. ': ' || substr (SQLERRM, 1, 200);

  raise_application_error(-20000,v_err_msg);

  end;

  declare

  R_C sys_refcursor;

  E_r emp % rowtype;

  E_m VARCHAR2 (255);

  DEPTNO number: = 10;

  VARCHAR2 (30) employment: = "PRESIDENT";

  Start

  dbms_output.put_line (' input parameters: deptno = ' | to_char (deptno) |) '; job = ' | Job);

  test_proc (to_char (DEPTNO), Job, E_m, R_C);

  dbms_output.put_line (' result: ' | e_m);

  If e_m = "BYK0000" then

  loop

  extract r_c in e_r;

  When the exit r_c % notfound;

  dbms_output.put_line (to_char (E_r.empno) |' |) '|| RPAD(E_r.Ename,10) |' | '|| RPAD(E_r.job,10) |' | '|| TO_CHAR (E_r.SAL, 'fm99990'));

  end loop;

  end if;

  exception

  While other then dbms_output.put_line ('exception: ' | sqlcode |) ': ' || substr (SQLERRM, 1, 200));

  end;

  input parameters: deptno = 10; job = PRESIDENT

  result: BYK002

  Statement processed.

  Concerning

  Etbin

• Division by zero at t.

  Hi all

  I have a problem with QoQ when the division is zero. I usually use nullif in oracle queries, but it's not allowing in t/t.

  How can I solve this problem?

  Example code:

  < cfquery name = "qrySum", dbtype = "query" >

  Select "Item01" as DESCR

  < cfloop from = "2011" to index "2016" = "o" = >

  sum(FY_#y#) as FY_ #y #.

  sum(COST_#y#) as COST_ #y #.

  , sum(COST_#y#) / sum(FY_#y#) like PERC_ #y #.

  < / cfloop >

  of qryItems

  Group of DESCR

  < / cfquery >

  where for a year 2014 the sum (FY) = 0 and sum (COST) = 0

  Thank you

  Johnny

  Playing sometimes dumb is the way to go. How about this:

  Sum (FY_2011) as FY_2011, sum (FY_2012) as FY_2012, sum (FY_2013) as FY_2013, sum (FY_2014) as FY_2014, sum (FY_2015) as FY_2015, sum (FY_2016) as FY_2016

  of qryItems

  Select "Item01" as DESCR

  , #FYsum.FY_2011 # as FY_2011, #FYsum.FY_2012 # as FY_2012, #FYsum.FY_2013 # as FY_2013, #FYsum.FY_2014 # as FY_2014, #FYsum.FY_2015 # as FY_2015, #FYsum.FY_2016 # as FY_2016

  sum (COST_2011) as COST_2011, sum (COST_2012) as COST_2012, sum (COST_2013) as COST_2013, sum (COST_2014) as COST_2014, sum (COST_2015) as COST_2015, sum (COST_2016) as COST_2016

  , sum (COST_2011) / #FYsum.FY_2011 # as PERC_2011, sum (COST_2012) / #FYsum.FY_2012 # as PERC_2012, sum (COST_2013) / #FYsum.FY_2013 # as PERC_2013, sum (COST_2014) / #FYsum.FY_2014 # as PERC_2014, sum (COST_2015) / #FYsum.FY_2015 # as PERC_2015, sum (COST_2016) / #FYsum.FY_2016 # as PERC_2016

  of qryItems

  Group of DESCR

• Global exception handler

  Hello guys,.

  I'm trying to implement a handler for global exception (https://blogs.oracle.com/jdevotnharvest/entry/extending_the_adf_controller_exception_handler) by extending oracle.adf.view.rich.context.ExceptionHandler class and put the fully qualified name of the class that is implemented in the file .adf/META-INF/services/oracle.adf.view.rich.context.ExceptionHandler.txt .

  I see that it works locally jDeveloper (Studio Edition Version 11.1.1.6.0) when the built-in but server deployment does not work when it is deployed to the server of a dev... I see the folder has been created in the tmp folder in dev server and the file is there, not sure what else to try. Please help.

  Thank you

  Aerts

  OK finally solved! It was with the declaration of .adf/META-INF/services record - it seemed when the exception handler server deployment was not get registered. To debug the registered services, you must use the following.

  
            ServiceLoader compilers = ServiceLoader.load(ExceptionHandler.class);
              _logger.info(compilers.toString());
  
              for (ExceptionHandler compiler : compilers) {
                  _logger.info("******ExceptionHandler*********" + compiler);
              }
  

  If you check the loggers, the exception handler should be listed, otherwise then create a jar file with the class of exception handler and to put the issue of services along - with the file of exception handler (not a text file) within the META-INF of the jar file. Last step - put the jar file in WEB-INF/lib in your controller project.

• Task workflow exception handler

  Hi all
  
  I'm trying to specify a method activity in an exception handler in the adfc-config. The problem is that if I specify a view activity or a workflow bounded as the exception handler then, it works very well, but if the exception handler is a method, then it is not recognized. What could be the cause? I need execute a method when an exception occurs.
  
  Version: 11.1.2.0
  
  Published by: NewBee on April 23, 2013 10:37

  Hello

  It should not be a problem with that and I recently did the same thing with JDeveloper 11 g R2 (do not know which version of JDeveloper you use because you did not share this information). I guess you checked only the activity of the method as an exception without any other configuration handler? If so, then set a breakpoint in the method managed bean that you access from the activity of the method to see if it actually stops. Also note that not all exceptions are handled by the controller exception handler. For example an exception during rendering of phase response (generally an exception in a bean managed) is not managed by the controller. You should also avoid the managed bean that handles the exception to throw a. This however you will see when you debug the bean.

  Frank

• Exception handler, not shot context except for the Subscriber to events

  Hello
  
  Is it possible to make the activity of the exception handler when an exception is thrown by the Subscriber to the contextual events?
  
  In my application, as well a parent workflow and a child task flow (a task with fragments of page that is inserted into the parent company) have some activity of the exception handler.
  When an exception is thrown by one method other than the Subscriber to contextual events (for example, the action listener), the activity of the exception handler is triggered as expected.
  However, when the parent task flow publises a contextual event which is underwritten by the child workflows and the Subscriber throws an exception, the exception handler is triggered neither the parent nor the child workflows.
  
  Any help is appreciated.
  
  Thank you
  Kenji

  Hello

  function when the exception is thrown. The ADFc exception handler does not fire for exceptions that occur during the RENDER_RESPONSE phase (so it is one thing to check). In this case you must use a try-catch block. It also depends on what is exactly raining the exception (e.g. What is the bean of the code where the Manager, or a problem on the producer, is the involved link layer, etc.).

  Frank