Casting of object type to aid to more specific

Hello

I'm bit stuck in the legacies of the class in my current project. I implement a zero-coupling messaging architecture that uses variant tables to store objects to be cast to sample.

The good news: it works in general, little we take a peek at some photos

I tried the script of coulee before using an example that works as expected.

Shows probe resulting:

The Message of abstract [14] is cast to the more specific Message for the controller test [15], [9]

Now, this implementation with the variants table, change things unfrotunately:

The only thing that apparently changes is, as the class to be cast to a return value of a Subvi (actually reading the table variant) [12].

As shown in the probe that the casting does not work this time... There is also no error on the terminal error.

I have to admit, I'm quite confused... especially because in another class this exact methodiolgy works...

Any thoughts?

See you soon

Oli

Cast throws more specific to the type of object shown on the thread in the IDE, regardless of the type of the actual object passing along this thread (i.e. type of YARN and not DATA type).

I bet that your wire to the Center terminal of the 'to more specific' is a son of the same type as the object you are trying to change but actually a more specific object.  The 'Cast to more specific"is a compiling decision, not a decision of execution. As such it takes the type of thread, not the object type for the casting.

Look at the names on the left of your probes, they are all the same in the example below (all wires are nominally of the same type).  It's the onfo LV casting (assuming the names corresponding to the nominal type of the thread) not use content REAL of the wire.

Shane.

PS to make things clearer, give each hierarchy in your legacy a different aspect of wire.

Tags: NI Software

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    15                          from  t
    16                      ) LOOP
    PIPE 17 ROW (v_rec.test_object);
    18 END OF LOOP;
    END 19;
    20.

    The function is created.

    SY.

  • How to fill the value in the nested table by using the object type


    Hi gurus

    I created an object type and able to fill the values in it, now I want to create a nested table type of this object and fill it but looks like I'm doing something wrong, see my code below.

    Code example

    CREATE or REPLACE TYPE countries_o
    AS
    OBJECT
    (
    COUNTRY_ID TANK (2 BYTES),
    COUNTRY_NAME VARCHAR2 (40 BYTE),
    REGION_ID NUMBER);
    /

    create or replace type countries_t is table of the countries_o;

    /

    CREATE OR REPLACE

    ABC of the PROCEDURE

    IS

    v_print countries_t; -: = arr_countries_t('01','Aus',1);

    BEGIN

    v_print: = countries_t('01','A',11);

    DBMS_OUTPUT. Put_line (v_print. COUNTRY_ID | v_print. COUNTRY_NAME | v_print. REGION_ID);

    END;

    /

    Error

    • Error (6.3): PL/SQL: statement ignored
    • Error (6,12): PLS-00306: wrong number or types of arguments in the call to 'COUNTRIES_T '.
    • Error (7.3): PL/SQL: statement ignored
    • Error (7.32): PLS-00302: component 'COUNTRY_ID' must be declared

    Thanks in advance

    Concerning

    Muzz

    Hi user,

    Here is another method that you can try-

    CREATE OR REPLACE

    ABC of the PROCEDURE

    IS

    v_print countries_t: = countries_t (countries_o('01','A',11));

    BEGIN

    DBMS_OUTPUT. Put_line (v_print (1).) COUNTRY_ID | v_print (1). COUNTRY_NAME | v_print (1). REGION_ID); -you're accessinf the first element of the nested table, which in turn points to the object.

    END;

    In the sections of the declaration you have assigned values to the nested table.

    Kind regards
    Maxou

  • The procedure with parameter output from test object type

    I have the sub object created with spec and body type.

    I need to test the procedure seen ino parameter object type.

    could you please help me test the procedure!

    create or replace type typ_obj_test as object
(
   a_date   date,
   a_type   varchar2(10),
   a_status varchar2(2),
   descr    varchar2(10),
   a_id     number(10),
   constructor function typ_obj_test(a_date   date
                                    ,a_type   varchar2 default null
                                    ,a_status varchar2 default null
                                    ,descr    varchar2 default null
                                    ,a_id     number default null) return self as result
);
/
create or replace type body typ_obj_test is
   constructor function typ_obj_test(a_date   date
                                    ,a_type   varchar2 default null
                                    ,a_status varchar2 default null
                                    ,descr    varchar2 default null
                                    ,a_id     number default null) return self as result is
      v_test varchar2(1);
      v_id   number(10);
   begin
      self.a_date   := a_date;
      self.a_type   := a_type;
      self.a_status := a_status;
      self.descr    := descr;
      self.a_id     := a_id;
      return;
   end;
end;
/
create or replace procedure p_obj_test(p_obj_param in out typ_obj_test) is
begin
   dbms_output.put_line('Checking the object type' || p_obj_param.a_date || '@' || p_obj_param.a_type || '@' || p_obj_param.a_status || '@' ||
                        p_obj_param.descr || '@' || p_obj_param.a_id);
end;
/

    You seem to be missing a table that could hold the object. See the next topic, especially the line # 43:

    Connected to:
Oracle Database 11g Release 11.2.0.3.0 - 64bit Production

SQL> create or replace type typ_obj_test as object
  2  (
  3    a_date  date,
  4    a_type  varchar2(10),
  5    a_status varchar2(2),
  6    descr    varchar2(10),
  7    a_id    number(10),
  8    constructor function typ_obj_test(a_date  date
  9                                      ,a_type  varchar2 default null
10                                      ,a_status varchar2 default null
11                                      ,descr    varchar2 default null
12                                      ,a_id    number default null) return self as result
13  );
14  /

Type created.

SQL> create or replace type body typ_obj_test is
  2    constructor function typ_obj_test(a_date  date
  3                                      ,a_type  varchar2 default null
  4                                      ,a_status varchar2 default null
  5                                      ,descr    varchar2 default null
  6                                      ,a_id    number default null) return self as result is
  7        v_test varchar2(1);
  8        v_id  number(10);
  9    begin
10        self.a_date  := a_date;
11        self.a_type  := a_type;
12        self.a_status := a_status;
13        self.descr    := descr;
14        self.a_id    := a_id;
15        return;
16    end;
17  end;
18  /

Type body created.

-- Create a Nested table type array of above object type
SQL> create or replace type nt_typ_obj_test as table of typ_obj_test;
  2  /

Type created.

-- Keep in out parameter's type as the nested table type
-- modified the proc to do loop so that multiple records can be passed via object type
SQL> create or replace procedure p_obj_test(p_obj_param in out nt_typ_obj_test) is
  2  begin
  3  for i in p_obj_param.first..p_obj_param.last
  4  loop
  5    dbms_output.put_line('Checking the object type' || p_obj_param(i).a_date || '@' || p_obj_param(i).a_type || '@' || p_obj_param(i).a_status || '@' ||
  6                          p_obj_param(i).descr || '@' || p_obj_param(i).a_id);
  7  end loop;
  8  end;
  9  /

Procedure created.

--Call the procedure
SQL> set serveroutput on
SQL> declare
  2  i_nt_typ nt_typ_obj_test ;
  3  begin
  4  i_nt_typ:=nt_typ_obj_test(typ_obj_test(sysdate,'A','Y','Descr',23),typ_obj_test(sysdate,'X','Z','ewe',55));
  5  p_obj_test(i_nt_typ);
  6  end;
  7  /
Checking the object type26-MAR-15@A@Y@Descr@23
Checking the object type26-MAR-15@X@Z@ewe@55

PL/SQL procedure successfully completed.

SQL>

  • Impdp ORA-39083 error: INDEX could not create with object type error:

    Hi Experts,

    I get the following error when importing schema HR after a fall it. The DB is r12.1.3 11.2.0.3 & ebs


    I did export with this command.

    patterns of HR/hr = hr = TEST_DIR dumpfile = HR.dmp logfile directory expdp = expdpHR.log statistics = none

    that the user HR with the option drop waterfall.


    And try to import it HR schemas in the database by the following.

    Impdp System/Manager schemas = hr = TEST_DIR dumpfile = HR.dmp logfile directory = expdpHR.log statistics = none

    Here is the error

    imported 'HR '. "" PQH_SS_PRINT_DATA "0 KB 0 rows

    ... imdoor 'HR '. "" PQH_TJR_SHADOW "0 KB 0 rows

    . . imported 'HR '. "" PQH_TXN_JOB_REQUIREMENTS "0 KB 0 rows

    . . imported 'HR '. "" PQH_WORKSHEET_BUDGET_SETS_EFC "0 KB 0 rows

    . . imported 'HR '. "" PQH_WORKSHEET_DETAILS_EFC "0 KB 0 rows

    . . imported 'HR '. "" PQH_WORKSHEET_PERIODS_EFC "0 KB 0 rows

    . . imported 'HR '. "" PQP_ALIEN_TRANSACTION_DATA "0 KB 0 rows

    . . imported 'HR '. "" PQP_ANALYZED_ALIEN_DATA "0 KB 0 rows

    . . imported 'HR '. "" PQP_ANALYZED_ALIEN_DETAILS "0 KB 0 rows

    . . imported 'HR '. "" PQP_EXCEPTION_REPORTS_EFC "0 KB 0 rows

    . . imported 'HR '. "" PQP_EXT_CROSS_PERSON_RECORDS "0 KB 0 rows

    . . imported 'HR '. "" PQP_FLXDU_FUNC_ATTRIBUTES "0 KB 0 rows

    . . imported 'HR '. "" PQP_FLXDU_XML_TAGS "0 KB 0 rows

    . . imported 'HR '. "" PQP_GAP_DURATION_SUMMARY "0 KB 0 rows

    . . imported 'HR '. "" PQP_PENSION_TYPES_F_EFC "0 KB 0 rows

    . . imported 'HR '. "" PQP_SERVICE_HISTORY_PERIODS "0 KB 0 rows

    . . imported 'HR '. "" PQP_VEHICLE_ALLOCATIONS_F_EFC "0 KB 0 rows

    . . imported 'HR '. "" PQP_VEHICLE_DETAILS_EFC "0 KB 0 rows

    . . imported 'HR '. "" PQP_VEHICLE_REPOSITORY_F_EFC "0 KB 0 rows

    . . imported 'HR '. "" PQP_VEH_ALLOC_EXTRA_INFO "0 KB 0 rows

    . . imported 'HR '. "" PQP_VEH_REPOS_EXTRA_INFO "0 KB 0 rows

    Processing object type SCHEMA_EXPORT/TABLE/SCHOLARSHIP/OWNER_GRANT/OBJECT_GRANT

    Processing object type SCHEMA_EXPORT/TABLE/SCHOLARSHIP/CROSS_SCHEMA/OBJECT_GRANT

    Object type SCHEMA_EXPORT/TABLE/COMMENT of treatment

    Object type SCHEMA_EXPORT/PACKAGE/PACKAGE_SPEC of treatment

    Processing object type SCHEMA_EXPORT/PACKAGE/COMPILE_PACKAGE/PACKAGE_SPEC/ALTER_PACKAGE_SPEC

    Processing object type SCHEMA_EXPORT/TABLE/INDEX/INDEX

    Processing object type SCHEMA_EXPORT/TABLE/INDEX/FUNCTIONAL_INDEX/INDEX

    Object type SCHEMA_EXPORT/TABLE/CONSTRAINT/treatment

    Object type SCHEMA_EXPORT/TABLE/INDEX/STATISTICS/INDEX_STATISTICS of treatment

    Processing object type SCHEMA_EXPORT/TABLE/INDEX/STATISTICS/FUNCTIONAL_INDEX/INDEX_STATISTICS

    Object type SCHEMA_EXPORT/PACKAGE/PACKAGE_BODY of treatment

    Object type SCHEMA_EXPORT/TABLE/CONSTRAINT/REF_CONSTRAINT of treatment

    Object type SCHEMA_EXPORT/TABLE/STATISTICS/TABLE_STATISTICS treatment

    Processing object type SCHEMA_EXPORT/TABLE/INDEX/DOMAIN_INDEX/INDEX

    ORA-39083: Type what INDEX failed to create object error:

    ORA-29855: an error has occurred in the execution of routine ODCIINDEXCREATE

    ORA-20000: Oracle text error:

    DRG-50857: error oracle in drvxtab.create_index_tables

    ORA-00959: tablespace "APPS_TS_TX_IDX_NEW" does not exist

    Because sql is:

    CREATE INDEXES ' HR'.»» IRC_POSTING_CON_TL_CTX' ON 'HR '. "" INDEXTYPE IRC_POSTING_CONTENTS_TL "("NAME") IS"CTXSYS. "' CONTEXT ' PARALLEL 1

    Processing object type SCHEMA_EXPORT/POST_SCHEMA/PROCACT_SCHEMA

    Work 'SYSTEM '. "" SYS_IMPORT_SCHEMA_01 "completed with error (s 1) at 11:16:07

    SQL > select count (parameter), object_type from dba_objects where owner = 'HR' group by object_type.

    OBJECT_TYPE COUNT (OBJECT_NAME)

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

    INDEX 37 PARTITION

    SEQUENCE OF 799

    TABLE 12 PARTITION

    LOB 70

    4 BODY PACKAGE

    PACKAGE OF 4

    3 RELAXATION

    2936 INDEX

    TABLE OF 1306

    Could you please suggest.

    Thank you

    MZ

    MZ,

    I get the following error when importing schema HR after a fall it. The DB is r12.1.3 11.2.0.3 & ebs


    Export and import of individual patterns of Oracle E-Business Suite stocked are not supported as this will violate referential integrity (except for custom schemas provided, you have no dependencies).

    Thank you

    Hussein

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