Problem using sequence.nextval in java prepared statement

Similar Questions

• problem using sequences of a diagram to another diagram

  My current application is schema1 and now we have another scheme called schema2 where we created our new tables and sequences. But the new pages that we created in the earlier application only. To access the new schema tables we saw grant insert, update, delete, select on schema2.table_name to schema1.table_name. By doing this, we are able to create the page using the new schema tables. But when you try to create the form on the table or view, we use the new sequences created in the new scheme. but it is the error to launch
  

  ORA-06550: line 5, column 23: PL/SQL: ORA-02289: sequence does not exist ORA-06550: line 5, column 16: PL/SQL: SQL Statement ignored ORA-06550: line 8, column 16: PLS-00364: loop index variable 'C1' use is invalid ORA-06550: line 8, column 9: PL/SQL: Statement ignored
   Error Unable to get primary key item value.  
  OK 
   

  Concerning

  How are you the access to the content of the sequence?

  SQL> connect alex/alex@localhost/orcl11
  Connected.
  SQL>
  SQL> drop sequence seq
    2  /
  
  Sequence dropped.
  
  SQL>
  SQL> create sequence seq
    2  /
  
  Sequence created.
  
  SQL>
  SQL> grant select on seq to scott
    2  /
  
  Grant succeeded.
  
  SQL>
  SQL> connect scott/tiger@localhost/orcl11
  Connected.
  SQL>
  SQL> select seq.nextval
    2    from dual
    3  /
  select seq.nextval
         *
  ERROR at line 1:
  ORA-02289: sequence does not exist
  
  SQL>
  SQL> select alex.seq.nextval
    2    from dual
    3  /
  
     NEXTVAL
  ----------
           1
  
  SQL> 
  

  Prefix in the sequence with the schema name or create a synonym for it

  (you have not need to grant ALTER privileges in order to to use)

• Problem using Adobe InDesign CS5 to prepare a PDF file to download on Magcloud:

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• USING SEQUENCES IN PACKAGE SPEC

  I want to use Sequence.NEXTVAL & Sequence.CURRVAL in the package. How can I report the sequence of global variable and make them available for all procedures stored inside the package?
  
  Any help much appreciated...
  
  Thank you all in advance

  Data Boy wrote:
  No, I know who, but directly using SEQUENCES. CURRVAL inside the Insert statement is not a good practice.

  We need to declare a variable in this procedure and then extract the SEQUENCE. CURRVAL in this variable
  and use this variable within the insert statement. But we have this scope variable will only be available within this procedure.
  If I want the same CURRVAL in another stored procedure. How can I get... That is my Question.

  What exactly are you trying to achieve?

  If it is a case of needing to know the value of the sequence number assigned to an inserted record, you would normally use the RETURNING clause on the Insert...

  SQL> create table temp (id number, val varchar2(20));
  
  Table created.
  
  SQL> create sequence temp_seq;
  
  Sequence created.
  
  SQL> ed
  Wrote file afiedt.buf
  
    1  create trigger trg_temp before insert on temp
    2  for each row
    3  begin
    4    select temp_seq.nextval into :new.id from dual;
    5* end;
  SQL> /
  
  Trigger created.
  
  SQL> set serverout on
  SQL> declare
    2    v_num number;
    3  begin
    4    insert into temp (val) values ('Fred') returning id into v_num;
    5    dbms_output.put_line('ID inserted was: '||to_char(v_num));
    6  end;
    7  /
  ID inserted was: 1
  
  PL/SQL procedure successfully completed.
  
  SQL> select * from temp;
  
          ID VAL
  ---------- --------------------
           1 Fred
  
  SQL>
  

• Using ROWNUM with SEQUENCE. NEXTVAL in the select statement

  I have a table emp

  SQL > select * from emp;

  EMPNO, ENAME

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

  JOHN 5000

  5001 ADAM

  MIKE 5002

  I need help to write a procedure to run ' select EMPNO | ENAME from emp' on a line at a time until the end of the table.

  Try to use the below stated by "N as a sequence.nextval. It does not work. Please help me solve this.

  Select EMPNO | ENAME from EMP

  where rownum < N + 1

  less

  Select EMPNO | ENAME from EMP

  where rownum < N;

  So why not just make something like:

  SQL > select "mysql - host = localhost - user = roor - password = rootpassword e ' create database ' |" " EmpNo | Ename | " » ;"
  2 EMP;

  "MYSQL - HOST = LOCALHOST - USER = ROOR - PASSWORD = ROOTPASSWORD-E" CREATEDATABASE'| "" EMPNO | ENAME | " » ;"
  -------------------------------------------------------------------------------------------------------------------
  MySQL--host = localhost - user = roor - password = rootpassword EI 'create the 7369SMITH database';
  MySQL--host = localhost - user = roor - password = rootpassword EI 'create the 7499ALLEN database';
  MySQL--host = localhost - user = roor - password = rootpassword EI 'create the 7521WARD database';
  MySQL--host = localhost - user = roor - password = rootpassword EI 'create the 7566JONES database';
  MySQL--host = localhost - user = roor - password = rootpassword EI 'create the 7654MARTIN database';
  MySQL--host = localhost - user = roor - password = rootpassword EI 'create the 7698BLAKE database';
  MySQL--host = localhost - user = roor - password = rootpassword EI 'create the 7782CLARK database';
  MySQL--host = localhost - user = roor - password = rootpassword EI 'create the 7788SCOTT database';
  MySQL--host = localhost - user = roor - password = rootpassword EI 'create the 7839KING database';
  MySQL--host = localhost - user = roor - password = rootpassword EI 'create the 7844TURNER database';
  MySQL--host = localhost - user = roor - password = rootpassword EI 'create the 7876ADAMS database';
  MySQL--host = localhost - user = roor - password = rootpassword EI 'create the 7900JAMES database';
  MySQL--host = localhost - user = roor - password = rootpassword EI 'create the 7902FORD database';
  MySQL--host = localhost - user = roor - password = rootpassword EI 'create the 7934MILLER database';

  14 selected lines.

  SQL >

  Then, you can copy and paste the results in a script file and run this script.

  Don't know why you want to wait 15 seconds between each, as the mysql command is not likely to return control to the script until it has finished creating the database (at least that's what would make most of the commands, I use MySQL)

• In my adf application, I use sequences, the problem that I face, is that this sequence break at 2:21 or three insertions. Any reason?

  Mr President

  In my adf application, I use sequences, the problem that I face, is that this sequence break at 2:21 or three insertions. Any reason?

  Concerning

  How can I correct this situation?

  Well, look at your definition of the sequence and correct

  There are CACHE 20 then change or recreate your sequence and use NOCACHE

  Dario

• Table query result using prepared as a parameter in the prepared statement later

  Hi all

  Very new to PHP. A series of 3 prepared statements (see code below), I'm trying to sink.  This page is triggered from a link on a page that lists the individual and all candidates which works well.  Prepared statement 1 works and displays the data in the columns line wanted specific, bottom access so I would call it record and areas, but I think it is called line and columns here.  Prepared Statement 2 which hands on a table of cross references (we have a many-to-many relationship between candidates and positions, therefore for the table of cross references) works and I can say the $selected_positions charges table, because I can see position_id data in the < body > of the file using this:

  <? PHP

  foreach ($selected_positions as $item) {}

  echo $item. "< br / > ';

  }

  ? >

  Can't take this $selected_positions table and use it as parameter in the prepared statement 3, at least not how I try to do.  So obviously he manages not prepared statement 3 no way is a table that I called $the_positions which is supposed to contain the ID of the post, position of securities and to position the position_id numbers that are in the array $selected_positions.  I can say that 3 of prepared statement is a failure because there is no indication in this table that is in the < body > of the file:

  < table class = "stripes table" >

  < b >

  Identification of the Position < /th > < th >

  < /Th > < th > post number

  Title < th > < /th >

  < /tr >

  <? PHP while ($stmt-> fetch()) {? >}

  < b >

  < td > <? = $position_id;? > < table >

  < td > <? = $position_number;? > < table >

  < td > <? = $title;? > < table >

  < /tr >

  <? PHP}? >

  < /table >

  Here is the PHP script:

  <? PHP

  require_once '... /includes/session_timeout_db.php';

  ? >

  <? PHP

  require_once '... /includes/Connection.php';

  initialize the flag

  $OK = false;

  $conn = dbConnect ('read');

  initialize statement

  $stmt = $conn-> stmt_init();

  If (isset($_GET['candidate_id'])) {}

  $sql = ' SELECT candidate_id, last_name, first_name, society, mas_number, last_modified, notes

  CANDIDATES WHERE candidate_id =?'; }

  If ($stmt-> {prepared ($sql))}

  bind the query parameter

  $stmt-> bind_param ('i', $_GET ['candidate_id']);

  run the query and fetch the result

  $OK = $stmt-> execute();

  bind the results to variables

  $stmt-> bind_result ($candidate_id, $last_name, $first_name, $company, $mas_number, $last_modified, $notes);

  $stmt-> fetch();

  free resources for the second query database

  $stmt-> free_result();

  }

  get the associated positions candidate

  $sql = 'SELECT position_id FROM pos2cands WHERE candidate_id =?';

  If ($stmt-> {prepared ($sql))}

  bind the query parameter

  $stmt-> bind_param ('i', $_GET ['candidate_id']);

  run the query and fetch the result

  $OK = $stmt-> execute();

  $stmt-> bind_result ($position_id);

  Browse the results to store in a table

  $selected_positions = [];

  While ($stmt-> fetch() {)}

  [] $selected_positions = $position_id;

  }

  }

  find data on the position of the table

  $sql = ' SELECT position_id, position_number, title

  FROM place WHERE position_id =?';

  If ($stmt-> {prepared ($sql))}

  bind the query parameter

  $stmt-> bind_param ('i', $_GET [$position_id]);

  run the query and fetch the result

  $OK = $stmt-> execute();

  bind the results to variables

  $stmt-> bind_result ($position_id, $position_number, $title);

  Browse the results to store in a table

  $the_positions = [];

  While ($stmt-> fetch() {)}

  [] $the_positions = $position_id;

  }

  }

  Get the error message if the request fails

  If (isset ($stmt) & &! $OK) {}

  $error = $stmt-> error;

  }

  If (! $stmt) {}

  $error = $conn-> error;

  } else {}

  $numRows = $stmt-> num_rows;

  }

  ? >

  Thank you in advancel

  You want to use the value of request 1 or query2 as a parameter in the query 3, right? Rather than build a table, you can simply use the value returned by each line that the query returns. I use PDO, no MySQLi, so I can't knock out quickly the MySQLi example for you.

  While ($result = $sql-> fetch (PDP::FETCH_ASSOC)) {}
  $field = $result ['domain'];

  Now we can use the value of $field as parameter for the next query.

  The brace that closes the while loop is placed after the last query

  so no need to fill an array with values

  }

  Your approach is doable with a few changes to the way in which you go through the table, but it is unnecessarily complicated.

  You might be able to use a single query to get all the data if you use left joins. With this approach, you start with the table that SHOULD return a result or which requires no dependencies to other tables. The structure is like this:

  SELECT field1, Field2, field3 FROM (SELECT * FROM table1 WHERE field3 = param1) has

  LEFT JOIN (SELECT * FROM table2 WHERE A.field4 = table2.field4) B

  LEFT JOIN table3 ON table3.field5 = B.field5 ORDER BY Field1

  A and B above are aliases for subsets of the table. You can image a (tacit) sign = equal A

• Issue when inserting into a table using sequence in Oracle 11 g Rel 2

  Hi all
  
  I am facing problem when I insert sequence values in my table.
  When inserting, my sequence does not begin with the beginning with the value.
  Example Script
  
  CREATE SEQUENCE xyz_seq
  START WITH 1
  INCREMENT BY 1
  NOMAXVALUE
  MINVALUE 1
  NOCYCLE
  NOCACHE
  ALL;
  
  create table abc (a number not null);
  
  insert into abc (xyz_seq.nextval) values;
  
  Select *.
  ABC;
  
  xyz_seq sequence of fall;
  
  drop table abc;
  
  Output
  
  Order of creation.
  Table created.
  1 line of creation.
  
  ONE
  ----------
  2
  1 selected line.
  Sequence has fallen.
  Deleted table.
  
  I can't understand why this is inserting value 2, when my sequence should start at 1.
  
  
  To overcome that road, I implemented a different logic.
  Example of
  
  CREATE SEQUENCE xyz_seq
  START WITH 1
  INCREMENT BY 1
  NOMAXVALUE
  MINVALUE 1
  NOCYCLE
  NOCACHE
  ALL;
  
  create table abc (a number not null);
  declare
  x number (1): = xyz_seq.nextval;
  Start
  
  
  insert into abc (x) values.
  end;
  Select *.
  ABC;
  
  xyz_seq sequence of fall;
  
  drop table abc;
  
  Output
  
  Order of creation.
  Table created.
  PL/SQL procedure successfully completed.
  
  ONE
  ----------
  1
  1 selected line.
  Sequence has fallen.
  Deleted table.
  
  However, my question remains why referring to the sequence.nextval in my insert does not return me the beginning with the value.
  
  Kind regards
  Rishi

  That's what says the doc ;

   If you attempt to insert a sequence value into a table that uses deferred segment creation, the first value that the sequence returns will be skipped.
  

  It ignores the value 1 and returns 2.

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  OS 7.1

  SQLite DB

  I create a screen with 3 buttons of pill.  The first pill button displays a detail screen of the item selected from a previous screen.  Second and third pills show lists of items associated with the selected point hand.  I use a cursor from the main screen to keep the information of the details screen.  When I got to the second pill and try to get the list of questions, I get an error of database on the slider "statements not prepared."

  Cursor tagsCursor = null;
          try
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              SDApp.handleException(de, "Get Tag Query");
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          return tagsCursor;
  

  It is an application similar to the one who gets the first list of the screen cursor and retail.

  I have not found a solution to this error.  I think it might have to do with the database connection is already opened with the previous cursor.  But if I close the cursor to the first list of the screen and the detail, I get an error on this cursor.

  I don't know what I should do about it.

  Too bad.  I think I need a vacation.

  You must prepare before linking.

  So, this

  statement.bind(1, siteBPNumber);
  statement.prepare();
  

  Should be present

  statement.prepare();
  statement.bind(1, siteBPNumber);
  

  Well.  Who lost a lot of my time.

  Also.  I use a function that brings back a cursor.  After I completed the list by the cursor, I closed this slider and it seems to have worked very well.

• MAF 2.1 - problems with the code compatible Java 1.5 +.

  Hi all

  I'm currently deploying an application that uses Java 1.5 compatible code. It's (really) very simple code that manipulates strings using "split" and "replaceAll" method. Apparently, I am forced to use only Java 1.4 in my application code, because if I keep the code and change the environment updated compiler, Build Path and environment target for respect for Java 1.7, then the application will not deploy more.

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  Any help on this?

  Thank you and best regards,

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  FIXING TIPS: java code was renamed to .txt

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  Thanks for your quick response. I made a mistake in the description of the problem: MAF is 2.0.1 that I was trying to work with JDK1.7.

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  Is this correct?

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• Need help: not prepared statement to return the value:

  Hi refugees,

  In LICS, prepared statement does not return any value...

  This is the code...

  String p_person_id = pageContext.getParameter ("person_id");

  Connection Conn = pageContext.getApplicationModule (webBean) .getOADBTransaction () .getJdbcConnection ();

  String payment_query = "select max (payment_date) in the xxbdf_payslip_detail_mv where assingment_id = (select assignment_id from the people_reporting_info where person_id ' + p_person_id + ') ';

  PreparedStaement stmt = stmt.executeQuery ();

  ResultSet rs = stmt.executeQuery ();

  While ((rs! = null) & & RS.) Next

  {

  java.sql.Date sql_date = rs.getDate (1);

  SOP (SQL_DATE)

  / * I tried this also * /.

  java.util.Date util_date = rs.getDate (1);

  SOP();

  String string_date = rs.getString (1);

  SOP();

  }

  and I have to format the date as "DD-MM-RRRR.

  Please give your valuable suggestions refugees...

  Thank you

  Jaya

  Jaya Hey,

  Write the code below in the PR

  Code for the prepared statement

  
  

  String PaymentData;

  String p_person_id = pageContext.getParameter ("person_id");

  System.out.println ("The person Id is" + p_person_id); check the id of the person should not be null.

  try {}

  Connection Conn = pageContext.getApplicationModule (webBean) .getOADBTransaction () .getJdbcConnection ();

  String query = "select max (payment_date) in the xxbdf_payslip_detail_mv where assingment_id = (select assignment_id from the people_reporting_info where person_id ' + p_person_id + '); '

  PreparedStatement stmt = conn.prepareStatement (Query);

  ResultSet = stmt. ExecuteQuery();

  While (resultset.next ())

  {

  PaymentData = (String) resultset.getString("payment_date").toString ();

  }

  Conn.Commit ();

  }

  catch (System.Exception e)

  {

  e.printStackTrace ();

  }

  See below the Code for the Date Format Conversion

  
  

  cabu.ui.validate.Formatter formatter = new OADateValidater (PaymentData, "dd-MMM-YY" "");

  Thank you

  Dilip

• Time of the value of a prepared statement and the differences in execution plan

  Hi guys... I have a doubt here that I was not able to specify the search on the internet.
  
  Is on prepared statements...
  
  When I do: con.prepareStatement (query);
  
  then the query is compiled and an execution plan is for this query on the database, I know. But what happens when I do con.close. Is the accessible yet statement caching other executions? to make this example:
  
  Suppose we are joining 20 tables and we have about 10 parameters for this query

  public ArrayList getData(String id1, String id2, String id 10) {       ArrayList response=new ArrayList();       Connection con=manager.getConnection();       String query="select name, phone, debtvalue, currency, etc from table1, table2, table3, table4, table20 where                           table1.id=table2.t1id and table2.id=table3.id and table2.fid=? and table1.fid=? and etc etc";//a big query       PreparedStatement pst=con.prepareStatement("select");       pst.setString (1, id1);       pst.setString (2, id2);       pst.setString (3, id3);       .       .       pst.setString (10, id10);       ResultSet rs=pst.executeQuery();       while (rs.next()) {               //do whatever and build the response ArrayList       }       rs.close();       pst.close();       return response; }

  Will be the compilation of the prepared statement and this execution plan is available for every performance of the getData method. Or a new plan of compilation and execution is calculated whenever I execute the method? Assuming that the running query takes a long time to maturity it its complexity and runs about 100 times a day in a production environment. It is advisable to use the prepared statement?
  
  Is the precompiled stuff avaible if I use a "" "NEW" "" said PreparedStatement with the same query?
  
  Thank you very much in advance for your answers...
  
  Published by: user4789473 on 25-mar-2013 17:14

  If you lose / close the statement prepared, Yes, you lose the ID. If you prepare again the same
  SQL, the DBMS must analyze the SQL code again, if to see if there is a query plan
  still/already existing for the DBMS session. According to the DBMS, it may or may not
  find/have/use plan, he created for the previous statement.

• Using variables in the command 'get-stat"powercli

  Hello

  I try to collect data via powershell and vsphere powercli I would like to pass several stat ID, both using variable that contains my ID stat list.

  (1) when I do this...

  Get-stat - entity (get-vmhost $host_id) - mem.active.average, sys.resourcecpuusage.average real-time stat - maxsamples 1

  ... It works very well

  (2) when I do this...

  $list = "mem.active.average".

  Get-stat - entity (get-vmhost $host_id) - stat $list - realtime - maxsamples 1

  ... It works fine, I can pass variables and so ID stat, one at a time.

  (3) when I do this...

  $list = 'mem.active.average, sys.resourcecpuusage.average '.

  Get-stat - entity (get-vmhost $host_id) - stat $list - realtime - maxsamples 1

  ... It does not work. PowerCLI returns... There is no entity the metric counter 'mem.active.average, sys.resourcecpuusage.average'...

  I do not understand where the problem is during the passage of variables, an idea?

  This should be

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  get-stat -entity(get-vmhost $host_id) -stat $list -realtime -maxsamples 1
  

  Must be an array of strings.