APEX email in external procedure

Similar Questions

• Apex.oraclecorp... I can send email from a procedure?

  I have an application that wants to send automatic reminders...

  I tried these but during the compilation of the procedure, it looks like they might not be available?

  APEX_MAIL. SEND, UTL_MAIL.send, UTL_SMTP. Looks like they are disabled in this environment or...

  
  

  What can I do with my privileges of the current user in apex.oraclecorp.com to send emails from a procedure?

  
  

  Thank you!!!

  Claudio
  
  

  I found my problem...

  The following procedure works fine... Thank you all!

  create or replace procedure 'TRACKER_EMAIL '.

  is

  BEGIN

  () apex_mail. Send

  p_to => ' [email protected]',

  P_FROM => ' [email protected]',

  p_body-online "it is a test."

  p_subj => "Recall!");

  END;

• Apex - with the external database audit trail

  I'm currently installing a primitive audit trail that allows me to record data, create users, update, update user. I currently have 3/4 but I can not get the user name in the database like V ('APP_USER') is at the top and the database in Oracle 10 G elsewhere.

  Suggestions or alternative ideas?

  f1f7a787-7f56-4451-8300-5a9a0215226b

  If v() and apex_application.g_user are not available in the trigger on the external database code.

  But the external database package variables and procedures are available on the database running APEX.

  What I would do, is to create a package with a package variable that will contain the user of the apex. (in the external database)

  Then, in the application definition > session database > initialization code PL/SQL defined this package to the apex user variable.

  Clear the package again variable in the cleanup code.

  Using a package variable means that the value is aviable at the session of entire database but not outside the East.

  Apex every page load or submit and load next page is a database session.

  Now the package variable will be set when a user of the apex and the null value when there is a database user.

  Using an nvl around the package with user variable as an alternative, will give you the user apex when the action was made by a user of the apex and the database user is not.

  Nicolette

  PS change your handle or at the signing of all least your post will result in a more friendly welcome message.

• ORA-28575: could not open the RPC connection to external procedure

  Hello

  I get the following error:

  ORA-28575: could not open the RPC connection to external procedure

  ORA-06512: at "SDE". ST_GEOMETRY_SHAPELIB_PKG', line 1325

  ORA-06512: at "SDE". ST_GEOM_UTIL', line823

  my environment:

  ORACLE 11 g 2 (11.2.0.3)

  IBM AIX 6.1

  ESRI software: ArcSDE 10.1 SP1

  Since I'm on oracle 11g release 2, I used the method of the external procedure:

  under $ORACLE_HOME/hs/admin

  in the "extproc.ora" file, I added the line

  SET EXTPROC_DLL = ANY

  and still the same problem.

  so I made the (listener and tnsnames configuration method) where that might solve the problem. However, it does not help...

  I also applied the oracle metalink 1256784.1 ID DOC

  but without success and I'm still getting this error (ORA-28575).

  After extensive troubleshooting, I discovered that this will happen in one of two situations:

  1. the external procedure library .so is corrupted.

  OR

  2. the external procedure library .so is a 32-bit... .to check that the Unix ( file lib.so), the exit command should give you 64-bit

• Run task of the external procedure vbs

  Hi all

  I have a little vbs script that is designed to take some aspects of demand task from an application and write them to a folder specified in xml format and adding it to the server console and the task of the external procedure.

  However, when the task runs, it always of errors with

  Performance: "C:\Program Files (x 86) \VMware\Service Manager\Dev\TestXML.vbs.
  System.ComponentModel.Win32Exception ERROR
  Source: System
  Message: The specified executable is not a valid Win32 application.

  I tried to force this option to use cscript.exe and wscript.exe system32 and syswow64, but when I put the command to

  "' C:\Program Files (x 86) C:\Windows\SysWOW64\wscript.exe \VMware\Service Manager\Dev\TestXML.vbs"

  I have another error

  "System.ComponentModel.Win32Exception ERROR".
  Source: System
  "Message: the system cannot find the file specified."

  Does anyone have any ideas how I could get this race?  I played with writing a short .bat to run cscript and the vbs but do not see how the vbs can then be passed to the query parameters if it is run in a batch file.

  Any ideas would be massivey appreciated!

  Just a raw idea.

  What happens if... as command, you set just wscript.exe (or cscript.exe) and vbs file you specify as one of the settings in the task of external procedure (maybe a double quotes).

• ORA-28575: could not open the RPC connection to the external procedure agent

  Hello world
  
  Could you please help me with this problem? I am trying to configure Oracle XE 11 g for external procedures, this because I need to access certain procedures in a DLL in Delphi 6.0, but even with the simplest of the dll that I do, as a sum in C, I can't pass this ORA-28575 error: could not open the RPC connection to the external procedure agent.
  
  It's my listener.ora:
  
  SID_LIST_LISTENER =
  (SID_LIST =
  (SID_DESC =
  (SID_NAME = PLSExtProc)
  (ORACLE_HOME = C:\oraclexe\app\oracle\product\11.2.0\server)
  (= Extproc PROGRAM)
  )
  (SID_DESC =
  (SID_NAME = CLRExtProc)
  (ORACLE_HOME = C:\oraclexe\app\oracle\product\11.2.0\server)
  (= Extproc PROGRAM)
  )
  )
  
  LISTENER =
  (DESCRIPTION_LIST =
  (DESCRIPTION =
  (ADDRESS = (PROTOCOL = CIP)(KEY = EXTPROC0))
  (ADDRESS = (PROTOCOL = TCP)(HOST = myPC) (PORT = 1521))
  )
  )
  
  
  DEFAULT_SERVICE_LISTENER = (XE)
  
  and that's my tnsnames.ora:
  XE =
  (DESCRIPTION =
  (ADDRESS = (PROTOCOL = TCP)(HOST = myPC) (PORT = 1521))
  (CONNECT_DATA =
  (SERVER = DEDICATED)
  (SERVICE_NAME = XE)
  )
  )
  
  EXTPROC_CONNECTION_DATA =
  (DESCRIPTION =
  (ADDRESS = (PROTOCOL = CIP)(KEY = EXTPROC0))
  (CONNECT_DATA =
  (SID = PLSExtProc)
  (PRESENTATION = RO)
  )
  )
  
  ORACLR_CONNECTION_DATA =
  (DESCRIPTION =
  (ADDRESS_LIST =
  (ADDRESS = (PROTOCOL = CIP)(KEY = EXTPROC1))
  )
  (CONNECT_DATA =
  (SID = CLRExtProc)
  (PRESENTATION = RO)
  )
  )
  
  Do you know what could be the problem? I'm out of ideas and google search...
  
  Also, is there a difference in a call to a DLL in VB and one made in Delphi?
  
  Thank you and best regards,

  See the MOS NOTES:
  ORA-28575: cannot open connection to RPC if "ORA_EXTPROC_THREADED" is set in the registry [945396.1 ID]
  External procedures - troubleshooting errors ORA-28575 [70638.1 ID]

• EXTERNAL PROCEDURE and the LISTENER. ORA

  Hello
  
  
  My environment:
  
  + Linux Red Hat 5.4 1 / 32 - Bit + company Oracle 10.2.0.4
  + 2 Linux Red Hat 5.4 / 64 - Bit + company Oracle 11.2.0.2
  
  I tried to run an external Shell-Script with DBMS_SCHEDULER.*.
  
  That's why I have to edit the file listerner.ora [http://download.oracle.com/docs/cd/E11882_01/network.112/e10836/advcfg.htm#i443234 url] Oracle Net Services configuration for external procedures:
  

  /u01/app/11.2.0.2/grid/network/admin>cat listener.ora
  #LISTENER=(DESCRIPTION=(ADDRESS_LIST=(ADDRESS=(PROTOCOL=IPC)(KEY=LISTENER))))           # line added by Agent
  LISTENER_SCAN3=(DESCRIPTION=(ADDRESS_LIST=(ADDRESS=(PROTOCOL=IPC)(KEY=LISTENER_SCAN3))))     # line added by Agent
  LISTENER_SCAN2=(DESCRIPTION=(ADDRESS_LIST=(ADDRESS=(PROTOCOL=IPC)(KEY=LISTENER_SCAN2))))     # line added by Agent
  LISTENER_SCAN1=(DESCRIPTION=(ADDRESS_LIST=(ADDRESS=(PROTOCOL=IPC)(KEY=LISTENER_SCAN1))))     # line added by Agent
  ENABLE_GLOBAL_DYNAMIC_ENDPOINT_LISTENER_SCAN1=ON                # line added by Agent
  ENABLE_GLOBAL_DYNAMIC_ENDPOINT_LISTENER_SCAN2=ON                # line added by Agent
  ENABLE_GLOBAL_DYNAMIC_ENDPOINT_LISTENER_SCAN3=ON                # line added by Agent
  ENABLE_GLOBAL_DYNAMIC_ENDPOINT_LISTENER=ON              # line added by Agent
  LISTENER=
    (DESCRIPTION=
      (ADDRESS_LIST=
        (ADDRESS=(PROTOCOL=tcp)(HOST=stb)(PORT=1521))
        (ADDRESS=(PROTOCOL=ipc)(KEY=extproc))))
  SID_LIST_LISTENER=
    (SID_LIST=
      (SID_DESC=
        (GLOBAL_DBNAME=RAC)
        (ORACLE_HOME=/u01/app/oracle/OraHome_1)
        (SID_NAME=RAC1))
      (SID_DESC=
        (SID_NAME=plsextproc)
        (ORACLE_HOME=/u01/app/oracle/OraHome_1)
        (PROGRAM=extproc))

  The original listener.ora is:
  

  /u01/app/11.2.0.2/grid/network/admin>cat listener.ora.orig
  LISTENER=(DESCRIPTION=(ADDRESS_LIST=(ADDRESS=(PROTOCOL=IPC)(KEY=LISTENER))))            # line added by Agent
  LISTENER_SCAN3=(DESCRIPTION=(ADDRESS_LIST=(ADDRESS=(PROTOCOL=IPC)(KEY=LISTENER_SCAN3))))     # line added by Agent
  LISTENER_SCAN2=(DESCRIPTION=(ADDRESS_LIST=(ADDRESS=(PROTOCOL=IPC)(KEY=LISTENER_SCAN2))))     # line added by Agent
  LISTENER_SCAN1=(DESCRIPTION=(ADDRESS_LIST=(ADDRESS=(PROTOCOL=IPC)(KEY=LISTENER_SCAN1))))     # line added by Agent
  ENABLE_GLOBAL_DYNAMIC_ENDPOINT_LISTENER_SCAN1=ON                # line added by Agent
  ENABLE_GLOBAL_DYNAMIC_ENDPOINT_LISTENER_SCAN2=ON                # line added by Agent
  ENABLE_GLOBAL_DYNAMIC_ENDPOINT_LISTENER_SCAN3=ON                # line added by Agent
  ENABLE_GLOBAL_DYNAMIC_ENDPOINT_LISTENER=ON              # line added by Agent

  I can run external shell scripts from sqlplus. But the friendship is broken! I can not start it!
  
  With the listener.ora Moose I can start the listener.
  
  What I did wrong? Please, help and
  
  concerning
  
  hqt200475

  hqt200475 wrote:
  Hello
  I can run external shell scripts from sqlplus. But the friendship is broken! I can not start it!
  With the listener.ora Moose I can start the listener.
  What I did wrong? Please, help and

  Hello

  This error message do you have?

  also the edited listener is not complete, try below

  LISTENER =
     (DESCRIPTION =
       (ADDRESS_LIST =
         (ADDRESS=(PROTOCOL=tcp)(HOST=stb)(PORT=1521))
         (ADDRESS=(PROTOCOL=ipc)(KEY=extproc))
        )
      )
  
  SID_LIST_LISTENER =
     (SID_LIST =
       (SID_DESC =
         (GLOBAL_DBNAME=RAC)
         (ORACLE_HOME=/u01/app/oracle/OraHome_1)
         (SID_NAME=RAC1)
        )
       (SID_DESC =
         (SID_NAME=plsextproc)
         (ORACLE_HOME=/u01/app/oracle/OraHome_1)
         (PROGRAM=extproc)
        )
       )
  

  Hope this helps

  See you soon

• External procedure with Windows 'Handle' datatype

  Hi all
  
  I want to create an external procedure that use windows kerne32.dll library and GetFileSize function in the dll.
  
  http://msdn.Microsoft.com/en-us/library/aa364955 (v = vs. 85) .aspx
  as you can see in this link, GetFileSize has two parameters, the first is a HANDLE type, how can I assign this parameter? String does not work.
  

  DWORD WINAPI GetFileSize(
    __in       HANDLE hFile,
    __out_opt  LPDWORD lpFileSizeHigh
  );
  
  Create Or Replace Function GetSize (FileName Varchar2, P_Value in out pls_integer) Return binary_double As
  Language C Library Mylib Name "GetFileSize"
  parameters (FileName  by reference String, P_Value int, return double );
  /
  
  Declare
    X1 number ;
    X2 Pls_Integer;
    X Number;
  
  Begin
    x2 := 40000000;
    X1 := Getsize('C:\b.sql', X2);
    
    X := X1;
    dbms_output.put_line('x: ' ||x);
  End;
  /

  I always have the value zero, file exist and that its size is greater than zero.
  what I am doing wrong?

  I don't know why you use kernel32.dll to know the file size. This can be done very easily using UTL_FILE.

  Connected to:
  Oracle Database 10g Enterprise Edition Release 10.2.0.3.0 - Production
  With the Partitioning, OLAP and Data Mining options
  
  SQL> CREATE OR REPLACE FUNCTION utl_filesize(pi_dir_name  IN VARCHAR2,
    2                                          pi_file_name IN VARCHAR2)
    3    RETURN NUMBER IS
    4    file_size NUMBER;
    5    blk_size  BINARY_INTEGER;
    6    fexists   BOOLEAN;
    7  BEGIN
    8    UTL_FILE.fgetattr(pi_dir_name,
    9                      pi_file_name,
   10                      fexists,
   11                      file_size,
   12                      blk_size);
   13    RETURN file_size;
   14  END utl_filesize;
   15  /
  
  Function created.
  
  SQL> SELECT utl_filesize('SAUBHIK','test2.csv') "Size in Bytes" FROM dual;
  
  Size in Bytes
  -------------
             61
  
  SQL> SELECT utl_filesize('SAUBHIK','Winter.jpg') "Size in Bytes" FROM dual;
  
  Size in Bytes
  -------------
         105542
  
  SQL> 
  

  Now coming to your actual question.

  This is a demo, how to call PL/SQL.* kernel32.dll

  By the way, I copied the file C:\WINDOWS\system32 kernel32.dll at C:\oracle\product\10.2.0\db_3\bin
  My listener.ora configuration

  SID_LIST_LISTENEREXTPROC =
    (SID_LIST =
      (SID_DESC =
        (PROGRAM = extproc)
        (ENV = "EXTPROC_DLLS=ONLY:C:\oracle\product\10.2.0\db_3\bin\kernel32.dll")
        (SID_NAME = extproc)
        (ORACLE_HOME = C:\oracle\product\10.2.0\db_3)
      )
    )
  

  My tnsnames.ora configuration

  EXTPROC_CONNECTION_DATA =
    (DESCRIPTION =
      (ADDRESS_LIST =
        (ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1))
      )
      (CONNECT_DATA =
        (SID = PLSExtProc)
        (PRESENTATION = RO)
      )
    )
  

  A quick check.

  LSNRCTL> stop  LISTENEREXTPROC
  Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=extproc)))
  The command completed successfully
  LSNRCTL> start LISTENEREXTPROC
  Starting tnslsnr: please wait...
  
  TNSLSNR for 32-bit Windows: Version 10.2.0.3.0 - Production
  System parameter file is C:\oracle\product\10.2.0\db_3\network\admin\listener.o
  a
  Log messages written to C:\oracle\product\10.2.0\db_3\network\log\listenerextpr
  c.log
  Listening on: (DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(PIPENAME=\\.\pipe\extprocipc
  ))
  
  Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=extproc)))
  STATUS of the LISTENER
  ------------------------
  Alias                     LISTENEREXTPROC
  Version                   TNSLSNR for 32-bit Windows: Version 10.2.0.3.0 - Prod
  ction
  Start Date                21-JAN-2011 17:32:26
  Uptime                    0 days 0 hr. 0 min. 3 sec
  Trace Level               off
  Security                  ON: Local OS Authentication
  SNMP                      OFF
  Listener Parameter File   C:\oracle\product\10.2.0\db_3\network\admin\listener.
  ra
  Listener Log File         C:\oracle\product\10.2.0\db_3\network\log\listenerext
  roc.log
  Listening Endpoints Summary...
    (DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(PIPENAME=\\.\pipe\extprocipc)))
  Services Summary...
  Service "extproc" has 1 instance(s).
    Instance "extproc", status UNKNOWN, has 1 handler(s) for this service...
  The command completed successfully
  LSNRCTL> exit
  
  C:\Documents and Settings\Administrator>
  

  C:\>tnsping EXTPROC_CONNECTION_DATA
  
  TNS Ping Utility for 32-bit Windows: Version 10.2.0.3.0 - Production on 21-JAN-2
  011 21:53:10
  
  Copyright (c) 1997, 2006, Oracle.  All rights reserved.
  
  Used parameter files:
  C:\oracle\product\10.2.0\db_3\network\admin\sqlnet.ora
  
  Used TNSNAMES adapter to resolve the alias
  Attempting to contact (DESCRIPTION = (ADDRESS_LIST = (ADDRESS = (PROTOCOL = IPC)
  (KEY = EXTPROC1))) (CONNECT_DATA = (SID = PLSExtProc) (PRESENTATION = RO)))
  OK (70 msec)
  
  C:\>
  

  Now, the codes.

  SQL> CREATE OR REPLACE LIBRARY kernel32 AS 'C:\oracle\product\10.2.0\db_3\bin\kernel32.dll';
    2  /
  
  Library created.
  
  SQL> CREATE OR REPLACE FUNCTION CreateFile (FileName VARCHAR2 --1
    2                                         ,p_DesiredAccess BINARY_INTEGER --2
    3                                         ,p_ShareMode BINARY_INTEGER --3
    4                                         ,p_SecurityAttributes BINARY_INTEGER --4
    5                                         ,p_CreationDisposition BINARY_INTEGER --5
    6                                         ,p_FlagsAndAttributes BINARY_INTEGER --6
    7                                         ,p_TemplateFile BINARY_INTEGER )--7
    8  Return BINARY_INTEGER
    9   IS EXTERNAL
   10  LIBRARY kernel32 Name "CreateFileA"
   11  PARAMETERS (FileName STRING
   12              ,p_DesiredAccess long
   13              ,p_ShareMode long
   14              ,p_SecurityAttributes long
   15              ,p_CreationDisposition long
   16              ,p_FlagsAndAttributes long
   17              ,p_TemplateFile long
   18              ,return long );
   19  /
  
  Function created.
  
  SQL> /* This is for closing the handle after use. */
  SQL> CREATE OR REPLACE FUNCTION CloseFile (p_FileHandle BINARY_INTEGER)
    2                                        Return BINARY_INTEGER
    3   IS EXTERNAL
    4   LIBRARY kernel32 Name "CloseHandle"
    5   PARAMETERS (p_FileHandle long, return long);
    6  /
  
  Function created.
  
  SQL> /* This is the main function for getting size */
  SQL> CREATE OR REPLACE FUNCTION GetSize (p_FileHandle BINARY_INTEGER,
    2                                      p_FileSizeHigh IN OUT BINARY_INTEGER)
    3                                      RETURN BINARY_INTEGER
    4   IS EXTERNAL
    5  LIBRARY kernel32 NAME "GetFileSize"
    6  PARAMETERS (p_FileHandle long, p_FileSizeHigh long, return long );
    7  /
  
  Function created.
  
  SQL> set serverout on
  SQL> DECLARE
    2    v_FileSize BINARY_INTEGER;
    3    v_FileSizeHigh PLS_INTEGER;
    4    v_FileHandle BINARY_INTEGER;
    5    v_filename VARCHAR2(500) :='C:\test2.csv';
    6    v_dummy BINARY_INTEGER;
    7  BEGIN
    8    v_FileSizeHigh := 400000000;
    9    v_FileHandle:=CreateFile(v_filename -- File name
   10                             ,0 -- Type of access required (read/write ect)
   11                             ,0 -- disable share mode
   12                             ,0 --no securoty attribute
   13                             ,3 -- Means Open existing
   14                             ,128 --080h, File attribute normal.
   15                             ,0); --7
   16    v_FileSize := Getsize(v_FileHandle, v_FileSizeHigh);
   17    DBMS_OUTPUT.put_line('File Size in Bytes: ' ||v_FileSize);
   18    v_dummy:=CloseFile(v_FileHandle);
   19  END;
   20  /
  File Size in Bytes: 61
  
  PL/SQL procedure successfully completed.
  
  SQL>
  SQL>
  SQL> DECLARE
    2    v_FileSize BINARY_INTEGER;
    3    v_FileSizeHigh PLS_INTEGER;
    4    v_FileHandle BINARY_INTEGER;
    5    v_filename VARCHAR2(500) :='C:\Winter.jpg';
    6    v_dummy BINARY_INTEGER;
    7  BEGIN
    8    v_FileSizeHigh := 400000000;
    9    v_FileHandle:=CreateFile(v_filename -- File name
   10                             ,0 -- Type of access required (read/write ect)
   11                             ,0 -- disable share mode
   12                             ,0 --no securoty attribute
   13                             ,3 -- Means Open existing
   14                             ,128 --080h, File attribute normal.
   15                             ,0); --7
   16    v_FileSize := Getsize(v_FileHandle, v_FileSizeHigh);
   17    DBMS_OUTPUT.put_line('File Size in Bytes: ' ||v_FileSize);
   18    v_dummy:=CloseFile(v_FileHandle);
   19  END;
   20  /
  File Size in Bytes: 105542
  
  PL/SQL procedure successfully completed.
  
  SQL> 
  

  Audit.

  C:\>dir test2.csv
   Volume in drive C has no label.
   Volume Serial Number is 6806-ABBD
  
   Directory of C:\
  
  12/15/2010  01:35 PM                61 test2.csv
                 1 File(s)             61 bytes
                 0 Dir(s)   3,405,336,576 bytes free
  
  C:\>dir Winter.jpg
   Volume in drive C has no label.
   Volume Serial Number is 6806-ABBD
  
   Directory of C:\
  
  10/11/2010  05:27 PM           105,542 Winter.jpg
                 1 File(s)        105,542 bytes
                 0 Dir(s)   3,405,336,576 bytes free
  
  C:\>
  

• Unable to create the external procedure Oracle to run host commands

  Trying to follow this article
  http://timarcher.com/node/9
  His associates to
  Oracle external procedure to run commands from the host
  measures
  (1) mkdir-p/u01/app/usfapp/oracle_external_procs/oracle_host
  2)
  Author suggests to create a file

  but the header file is missing from the first line... may be not not sure... it's < stdio.h >

  create a file named oracle_host.c. The contents of this file will be:
  
  #include
  
  int RunCmd(char *cmd)
  {
  (System (cmd)) return;
  }
  
  
  (4) create the file called makefile. The contents of this file will be:
  
  ORACLE_HOST: oracle_host.o
  GCC-shared o oracle_host.so oracle_host.o
  
  $ cat makefile
  ORACLE_HOST: oracle_host.o
  GCC-shared o oracle_host.so oracle_host.o
  
  5)
  Now, run the make command
  The output on my server looks like:
  
  [u01/app/usfapp/oracle_external_procs/oracle_host]
  Banner@usfbannerte [TRNG] > make
  GCC-shared o oracle_host.so oracle_host.o
  
  

  here, I stuck... [Not able to run this step

  ] $ make
  GCC-shared o oracle_host.so oracle_host.o
  / usr/bin/LD: oracle_host.o: relocation R_X86_64_32 against 'a local symbol' can not be used when an object shared; Recompile with - fPIC
  ORACLE_HOST.o: could not read symbols: bad value
  collect2: ld returned 1 exit status
  make: * [oracle_host] error 1
  
  
  One has an idea of what went wrong
  
  Other links related to this is more welcomed.
  
  Please suggest...

  http://asktom.Oracle.com/pls/asktom/f?p=100:11:0:P11_QUESTION_ID:934029542973

• How to extract data from the APEX report with stored procedure?

  Hi all
  
  I am doing a report at the APEX. the user selects two dates and click on the GO button - I have a stored procedure linked to this region of outcome for the stored procedure is called.
  
  my stored procedure does the following-
  
  using dates specified (IN) I do question and put data in a table (this painting was created only for this report).
  
  I want to show all the data that I entered in the table on my APEX report the same procedure call. can I use Ref cursor return? How to do this?
  
  Currently, I use another button in the APEX that basically retrieves all the data from table. Basically, the user clicks a button to generate the report and then another button for the report. which is not desirable at all :(
  
  
  I m using APEX 3.1.2.00.02 and Oracle 10 database.
  
  pls let me know if you need more clarification of the problem. Thanks in advance.
  
  Kind regards
  
  Probashi
  
  Published by: porobashi on May 19, 2009 14:53

  APEX to base a report out of a function that returns the sql code... Your current code goes against a Ref cursor returns the values...

  See this thread regarding taking a ref cursor and wrapping it in a function to channel out as a 'table' (use a cast to cast tabular function vale)...

  (VERY COOL STUFF HERE!)

  Re: Tyring to dynamically create the SQL statement for a calendar of SQL

  Thank you

  Tony Miller
  Webster, TX

• Oracle Cloud Service database schema... Apex Cloud_Scheduler &amp; E-mail procedure

  Professional Hello, etc. of users experienced Apex.

  I am currently using the oracle database schema cloud service, which is related to my extension service java saas.

  I have a requirement to send reports to certain accounts of e-mail per day. Hence the need to use the CLOUD_SCHEDULER API, APEX_EMAIL API and a custom "Get_REPORT"... return blob function to convert the sql result set to CSV file to be attached to e-mails.

  1 function GET_REPORT returns the BLOB as the query results set CSV file. Autonomous œuvres

  2. I created the 'SENDEMAIL' procedure that accepts the responsibility of the sender and receivers email address, subject and a BLOB (GET_REPORT) to be attached to the email. And sends APEX_MAIL. PUSH_QUEUE. : This method works stand-alone.

  3. I created the "ScheduleCSVToEMAIL" procedure that accepts the e-mail to, from, cc, tablefiltertext, tablename: this procedure combines 1 and 2 as below...

  SQL_TEXT := 'SELECT * FROM '||TABLE_NAME||' WHERE ' || SQL_FILTER ||'';
  REPORT := GET_REPORT(SQL_TEXT);
       SENDENDVI_MAIL2(TO_ADDR,COMMA_CC, FROM_ADDR, EM_TITLE,EM_TITLE,null,null,REPORT,null);
  

  above works fine when run standalone.

  4. I created CLOUD_SCHEDULER PROGRAMS as below

  BEGIN
    CLOUD_SCHEDULER.CREATE_PROGRAM(
    program_name => 'emailtest1',
    program_action => 'SENDENDVI_MAIL3',
    program_type => 'STORED_PROCEDURE',
    number_of_arguments=>10, enabled =>false
    );
    CLOUD_SCHEDULER.DEFINE_PROGRAM_ARGUMENT(
    program_name => 'emailtest1',
    argument_position=>1,
    argument_type=>'VARCHAR2',
    DEFAULT_VALUE=>'[email protected]'
    );
    CLOUD_SCHEDULER.DEFINE_PROGRAM_ARGUMENT(
    program_name => 'emailtest1',
    argument_position=>2,
    argument_type=>'VARCHAR2',
    DEFAULT_VALUE=>'[email protected]'
    );
    CLOUD_SCHEDULER.DEFINE_PROGRAM_ARGUMENT(
    program_name => 'emailtest1',
    argument_position=>3,
    argument_type=>'VARCHAR2',
    DEFAULT_VALUE=>'[email protected]'
    );
    CLOUD_SCHEDULER.DEFINE_PROGRAM_ARGUMENT(
    program_name => 'emailtest1',
    argument_position=>4,
    argument_type=>'VARCHAR2',
    DEFAULT_VALUE=>SYSDATE||'_ENDVI_VH_INSURANCE'
    );
    CLOUD_SCHEDULER.DEFINE_PROGRAM_ARGUMENT(
    program_name => 'emailtest1',
    argument_position=>5,
    argument_type=>'VARCHAR2',
    DEFAULT_VALUE=>null
    );
    CLOUD_SCHEDULER.DEFINE_PROGRAM_ARGUMENT(
    program_name => 'emailtest1',
    argument_position=>6,
    argument_type=>'VARCHAR2',
    DEFAULT_VALUE=>null
    );
     CLOUD_SCHEDULER.DEFINE_PROGRAM_ARGUMENT(
    program_name => 'emailtest1',
    argument_position=>7,
    argument_type=>'VARCHAR2',
    DEFAULT_VALUE=>null
    );
     CLOUD_SCHEDULER.DEFINE_PROGRAM_ARGUMENT(
    program_name => 'emailtest1',
    argument_position=>8,
    argument_type=>'VARCHAR2',
    DEFAULT_VALUE=>null
    );
     CLOUD_SCHEDULER.DEFINE_PROGRAM_ARGUMENT(
    program_name => 'emailtest1',
    argument_position=>9,
    argument_type=>'VARCHAR2',
    DEFAULT_VALUE=>'G_EMAIL_VH_INSURANCE_INFO'
    );
    CLOUD_SCHEDULER.DEFINE_PROGRAM_ARGUMENT(
    program_name => 'emailtest1',
    argument_position=>10,
    argument_type=>'VARCHAR2',
    DEFAULT_VALUE=>null
    );
    
    CLOUD_SCHEDULER.ENABLE('emailtest1');
  END;
  

  and

  BEGIN
    CLOUD_SCHEDULER.CREATE_JOB('emailtestrun1', program_name=>'emailtest1');
    CLOUD_SCHEDULER.SET_JOB_ARGUMENT_VALUE('emailtestrun1',1,'[email protected]');
    CLOUD_SCHEDULER.SET_JOB_ARGUMENT_VALUE('emailtestrun1',2,'[email protected]');
    CLOUD_SCHEDULER.SET_JOB_ARGUMENT_VALUE('emailtestrun1',3,'[email protected]');
    CLOUD_SCHEDULER.SET_JOB_ARGUMENT_VALUE('emailtestrun1',4,SYSTIMESTAMP||'_ENDVI_VH_INSURANCE');
    CLOUD_SCHEDULER.SET_JOB_ARGUMENT_VALUE('emailtestrun1',5,SYSTIMESTAMP||'_ENDVI_VH_INSURANCE');
    CLOUD_SCHEDULER.SET_JOB_ARGUMENT_VALUE('emailtestrun1',6,NULL);
    CLOUD_SCHEDULER.SET_JOB_ARGUMENT_VALUE('emailtestrun1',7,NULL);
    CLOUD_SCHEDULER.SET_JOB_ARGUMENT_VALUE('emailtestrun1',8,NULL);
    CLOUD_SCHEDULER.SET_JOB_ARGUMENT_VALUE('emailtestrun1',9,'G_EMAIL_VH_INSURANCE_INFO');
    CLOUD_SCHEDULER.SET_JOB_ARGUMENT_VALUE('emailtestrun1',10,NULL);
    CLOUD_SCHEDULER.ENABLE('emailtestrun1');
  END;
  

  Above, executed but it obviously it didn't, I asked the table "USER_SCHEDULER_JOB_RUN_DETAILS" and I got the reason of failure below.

  ORA-20001: This procedure must be invoked from within an application session. ORA-06512: at "APEX_040200.WWV_FLOW_MAIL", line 339 ORA-06512: at "APEX_040200.WWV_FLOW_MAIL_API", 
  line 97 ORA-06512: at "F1ZKNWJD2RE1.SENDENDVI_MAIL3",line 56
  
  

  Please help what I do to get my work requirement.

  Note: I already tried to use the Scheduler in the format below, who gave the same result

  BEGIN
    CLOUD_SCHEDULER.create_job (
      job_name        => 'ENDVI_AUT_EM_ROCKET',
      job_type        => 'PLSQL_BLOCK',
      job_action      => 'BEGIN SCHEDULE_CSV_EMAIL(''G_EMAIL_VHROCKETDETAILS'',''[email protected]'',''[email protected]'',''[email protected],[email protected]'',NULL,SYSTIMESTAMP||''_TEST SCHEDULE_CSV_EMAIL'',NULL,NULL,NULL); END;',
      repeat_interval => 'FREQ=MINUTELY; INTERVAL=3;',
      enabled         => TRUE);
  
  
    CLOUD_SCHEDULER.set_attribute (
      name      => 'ENDVI_AUT_EM_VH_INSURANCE',
      attribute => 'max_runs',
      value     => 20);
    CLOUD_SCHEDULER.enable(name => 'ENDVI_AUT_EM_VH_INSURANCE');
  END
  

  Right answer

  Hi oladslw,

  You must perform an additional step before calling the API APEX_MAIL outside an Application Express application. Two ways to achieve this are described in the APEX_MAIL documentation (see first Note) and in the APEX_UTIL documentation. Another way is:

  for c1 in ( select workspace_id
                from apex_workspace_schemas
               where workspace_name = sys_context( 'userenv', 'current_schema' )
                 and rownum = 1 ) loop
      apex_util.set_security_group_id( p_security_group_id => c1.workspace_id );
  end loop;
  

  The code above retrieves your workspace_id of the dictionary of the current schema-based APEX of (your), then sets the security context of APEX. After that, you will be able to call APEX_MAIL in a same database session.

  Thank you

  Vlad

• How to ACCEPT values on page APEX sent by external APEX through POSTmethod

  Hi people,
  
  How can I accept the values in my page APEX which are send to my page through the POST method from outside of my application?
  
  Sample test:
  Of non-apex application (simple html page), I would like to post 2 fields (field "Par1" and the field "Par2") in my APEX page. On my apex page I defined the areas P102_PAR1, P102_PAR2.
  

  <html>
  <HEAD>
    <TITLE>Tester</TITLE>
  </HEAD>
  <body>
       <h1>Test to POST form values into APEX page</h1>
       
       
       <form action="[my_url???]" method="POST">
            <table>
  
                 <tr>
                       <td>Par1</td>
                       <td>
                            <select name="Par1">
                                <option value="OPTION1">Option 1</option>
                                <option value="OPTION2">Option 2</option>
                                <option value="OPTION3">Option 3</option>
                            </select>
                      </td>
                 </tr>
                 <tr>
  
                       <td><label for="Par2">Par2</label></td>
                       <td><input type="TEXT" name="Par2" id="Par2" size="30" value="123"></td>
                 </tr>
            </table>
            <input type="SUBMIT" value="send">
       </form>
  </body>
  </html>

  How can I define action URL in top shape, so once you press the "SUBMIT" button it will fill both fields in my apex page?
  My APEX (p102) page is a blank page, with only 2 fields P102_PAR1, P102_PAR2 text at the moment.
  
  Thank you very much
  Tomas
  
  
  ===========
  If I put above url to: ' http://cit-dev-as5:7780 / pls/he/f? p = 700:102:1659258057907233' (stright to my page & session sharing) and press "SUBMIT" button, then I recive below error message:

  f: SIGNATURE (parameter names) MISMATCH
  VARIABLES IN FORM NOT IN PROCEDURE: PAR1,PAR2
  NON-DEFAULT VARIABLES IN PROCEDURE NOT IN FORM: 
  
    DAD name: he
    PROCEDURE  : f
    URL        : http://cit-dev-as5:7780/pls/he/f?p=700:102:1659258057907233
    PARAMETERS :
    ===========
    P:
     700:102:1659258057907233
    PAR1:
     OPTION1
    PAR2:
     123

  Tomas:

  Treat the input of an external application that needs to be passed to an APEX application is to create a procedure from pl/sql intermediary who will receive the input of the external source and then format this entry as required by the syntax of the URL of the APEX and then re - direct the user to this URL APEX format.
  Using the example you provided you have the pl/sql procedure as follows

  Create or replace  procedure extinput(par1 in varchar2,par2 in varchar2) is
  l_apex_url varchar2(4000;
  begin
  l_apex__url:=
    'http://myhost:myport/apex/f?p=700:102::::P_102_PAR1,P_102_PAR2:' ||
     par1 ||','||par2;
  
  owa_util.redirect_url(l_apex_url);
  end;
  

  The names of parameters in your procedure must match the names of the fields of the POST.

  CITY

• Transfer emails on external hard drive

  I'm trying to figure out how to get all my emails on my WD external hard drive & also to have all my folders & favorites on it also.  Can't seem to understand how it's done.  I made my photos, documents & downloads very well.  Any suggestion would be appreciated.

  Thank you

  Tammy

  Tammy

  What is MSN, or Hotmail/Outlook.com?  If outlook.com or Hotmail

  If you want to save your data, you must set up your account on a mail Client. Follow the steps below to do this:

  Download Windows Essentials, it comes with Outlook Connector pack, Microsoft SkyDrive, Windows Live Mail, parental controls, writer. When you download Essentials, you can choose only to custom install to install Windows Live Mail according to your preferences.

  Windows Essentials

  Once Windows Live Mail is installed and configured, just log in to your account and wait for the program to download your emails.  When you have finished uploading, you should have an exact copy on your hard drive.

  For more information on setting up your account

  How can I add an account to Windows Live Mail

• Is it possible to copy a part of a page from the APEX with a public procedure of APEX stored?

  The element is a grid view control and it ist does not part of each page.
  I copy the element of grid view several times. After that, I have to change a lot of settings in the copied grid views. Normally, I do this the APEX constructor GUID clicking over and clicking on...
  
  
  I would copy the perspective grid in a more comfortable way (means without clicking) in a stored procedure by calling procedures PL/SQL to the APEX (such as the GUID of the APEX Builder).
  
  
  There are all the public stored procedures to do?

  It would be preferable to this post in the forum of the APEX on OTN
  Steve

• DBMS_SCHEDULER and email

  I'm a bit confused with the Scheduler and e-mail.

  I have a procedure that sends an email, just a simple for testing purposes. This procedure runs and works great.

  I can set up a schedule to perform the above procedure, and it fails. I know the controller works because I can change the code of procedure for (for example), update a field in a table and it is successful.

  I think that my problem lies in the attributes EMAIL_SERVER and EMAIL_SENDER of the Scheduler.

  I do not understand how to send email with the success of the procedure and window SQL or a page of the APEX, but he cannot leave envisaged.

  Also, I'm not sure what the effect is if I set the Scheduler attributes (EMAIL_SERVER and EMAIL_SENDER). This will affect only the emails sent by the Scheduler? (that is to say, I will break anything)

  Oracle 11.2

  Request Express 4.2.6.00.03

  I'm not dba. I am owner of the workspace.

  Thank you

  NT

  Hi Sir Neils

  I hope that this thread has solved your problem

  APEX email in external procedure

  Concerning

  Mahmoud