Binding variables for Update

Hello,
I am receiving ORA-01008, not all variables bound. But I don't know what I am missing. I have defined my data adapter for update as below. When I send the datatable to the update command, da.update(dt);, I get not all variables bound. What am I missing?
Thanks,
Kim
oraCmdUpdate.CommandType = CommandType.Text;
oraCmdUpdate.CommandText = "update assay_label set prefix=:prefix, result_type_id=:result_type_id, suffix=:suffix, result_order=:result_order where assay_label_id=:assay_label_id";
oraCmdUpdate.Connection = frmDashBoard2.GetConnection();
oraCmdUpdate.Parameters.Add(new OracleParameter("ASSAY_ID", OracleType.Int32));
oraCmdUpdate.Parameters[0].Direction = ParameterDirection.Input;
oraCmdUpdate.Parameters[0].SourceVersion = DataRowVersion.Original;
oraCmdUpdate.Parameters.Add(new OracleParameter("ASSAY_LABEL_ID", OracleType.Int32));
oraCmdUpdate.Parameters[1].Direction = ParameterDirection.Input;
oraCmdUpdate.Parameters[1].SourceVersion = DataRowVersion.Original;
oraCmdUpdate.Parameters.Add(new OracleParameter("PREFIX", OracleType.VarChar));
oraCmdUpdate.Parameters[2].Direction = ParameterDirection.Input;
oraCmdUpdate.Parameters.Add(new OracleParameter("RESULT_TYPE_ID", OracleType.Int32));
oraCmdUpdate.Parameters[3].Direction = ParameterDirection.Input;
oraCmdUpdate.Parameters.Add(new OracleParameter(":SUFFIX", OracleType.VarChar));
oraCmdUpdate.Parameters[4].Direction = ParameterDirection.Input;
oraCmdUpdate.Parameters.Add(new OracleParameter("RESULT_ORDER", OracleType.Int32));
oraCmdUpdate.Parameters[5].Direction = ParameterDirection.Input;
da.TableMappings.AddRange(new System.Data.Common.DataTableMapping[] {
new System.Data.Common.DataTableMapping("ASSAY_LABEL","assayDs",
new System.Data.Common.DataColumnMapping[] {
new System.Data.Common.DataColumnMapping("ASSAY_ID","assay_id"),
new System.Data.Common.DataColumnMapping("ASSAY_LABEL_ID","assay_label_id"),
new System.Data.Common.DataColumnMapping("PREFIX","prefix"),
new System.Data.Common.DataColumnMapping("RESULT_TYPE_ID","result_type_id"),
new System.Data.Common.DataColumnMapping("SUFFIX", "suffix"),
new System.Data.Common.DataColumnMapping("RESULT_ORDER","result_order")})});
da.UpdateCommand = oraCmdUpdate;

Hi Kim,
By default ODP.NET works in "bind by position" mode (BindByName=false). This means that unless you set BindByName=true, the parameters will need to be added to the collection in the "correct" order. (i.e. the order in which the appear in the command text). Taking a quick look at the posted code, it looks like the parameters are being added to the collection an order different from that in the command text...
Hope that helps a bit,
Mark

Similar Messages

How to substitute a bind variable for a IN condition?

Dynamically I am setting the WHERE condition for one of my blocks using SET_BLOCK_PROPERTY Built in. The condition that I am attaching has two IN conditons..
For Eg.,
contracts_tbl.status_col IN ('NEW', 'OLD', 'EXPIRED', 'OPEN')
AND contracts_tbl.id_col IN (1, 2, 3, 4)
The number of choices in the IN condition will vary depending upon the user choice in my screen. Because of this the parsed SQL state is could not be shared and multiple of these are getting created in shared pool. To avoid this I would like to use bind variables.
There are two ways I am trying to do this..
1. Generating one bind variable for each value. i.e.,
contracts_tbl.status_cod IN (:global.var1, :global.var2,
:global.var3)
Now this could result it memory error if no. of choices exceeds the avilable memory. Also its a tedious task to purge the variables after querying the block. Also because of multiple IN conditions, the chances of different set of selections are possible and then again sharing will be minimal.
2. The second method is to set the one bind variable for each IN condition. i.e.,
:GLOBAL.Var1 := '( 'NEW', 'OLD', 'EXPIRED', 'OPEN' )';
:GLOBAL.Var2 := '(1, 2, 3)';
contracts_tbl.status_col IN :GLOBAL.Var1
AND contracts_tbl.id_col IN :GLOBAL.Var2
In this case, forms is not querying as the IN condition takes the global variable value as one string and the query returns no rows though there are plenty available for each status. Also any NUMBER type condtions erroring out as the , and ( are invalid numerals.
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Your suggestions and pointers are higly appreciated. Please respond immediately as this is a P1.
Thanks,
-- Raam.

2. The second method is to set the one bind variable for each >>IN condition. i.e.,
:GLOBAL.Var1 := '( 'NEW', 'OLD', 'EXPIRED', 'OPEN' )';
:GLOBAL.Var2 := '(1, 2, 3)';
contracts_tbl.status_col IN :GLOBAL.Var1
AND contracts_tbl.id_col IN :GLOBAL.Var2 This method should work - not sure if you put exact syntax in or not but your first assignment would cause a problem as everywhere you want one ' mark you would have to put two so that it does not close your quoted string
Try the following syntax:
:GLOBAL.Var1 := '( ''NEW'', ''OLD'', ''EXPIRED'', ''OPEN'' )';
:GLOBAL.Var2 := '(1, 2, 3)';
SET_BLOCK_PROPERTY('blk name',
default_where,
'contracts_tbl.status_col IN ' || :GLOBAL.Var1
|| ' AND contracts_tbl.id_col IN ' ||
:GLOBAL.Var2);
Hope this helps,
Candace Stover
Forms Product Management

How to pass pageFlowScope variable value as bind variable for VO

Hi,
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After this i want to use this value as bind variable for VO. whenever the vo executes thereafter this bind variable should filter that vo results.
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Thanks in advance,
SAN

san-717,
can you elaborate on the use case instead of the implementation you don't get done? I understand you have data displayed in a tree: so lets assume the tree structure is Locations, Departments and Employees according to the Oracle HR sample schema.
1. What is the LOV supposed to do ?
2. Where is the LOV located ?
3. What values does the LOV show ?
4. Is the LOV a select choice component or a real LOV (with search dialog)
5. Where is the bind variable used ?
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How to set bind variable for a VO ,

Hi,
i got a requirement in which i have to set bind variable for VO , But the Bind variable is coming from payload attribute,
For example my query in VO is select * from Employee where emp_id="payload attribute"
How to set this attribute value is from the payload
Thanks Regard
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is that a type cast exception where can i typeCast Those values You should this in a new thread.Dont ask questions out of the scope of this thread.
Please mark this thread as answered or helpful if you got solution for this thread.
Thanks!!!

Bind variable for view accessor

I am using a Gantt chart where I need to pass in a date field for the schedule as a bind variable.
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          </Accessors>
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I have tried retrieving the accessor through the parent VO, and setting the bind variable.
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We researched a bit more and hit upon the solution here.
Decompiling ADF Binaries: Search by child attributes on a tree table
I added the same bind variable to my parent VO (and added some SQL 'and : pViewDate = : pViewDate' to the query to just get it to work )
In the parent VO Impl class, I overrode the createViewLinkAccessorRS method:
   protected ViewRowSetImpl createViewLinkAccessorRS(AssociationDefImpl assocDef,
                                                      ViewObjectImpl accessorVO,
                                                      Row masterRow,
                                                      Object[] values) {
            ViewRowSetImpl v =
            super.createViewLinkAccessorRS(assocDef, accessorVO, masterRow,
                                           values);
      // Timestamp viewDate = (Timestamp )accessorVO.getNamedWhereClauseParam("pViewDate");
        v.setNamedWhereClauseParam("pViewDate", getpViewDate());
        return v;
public Timestamp getpViewDate() {
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This sets the child VO with the value of the bind variable that I have set to my parent VO. This got the Gantt working!

Extract the "bind" variables for a given query running in 10g.

how can we extract the "bind" variables for a given query running in 10g? The performance of a query may vary based on the parameters supplied to it. For example, a query like the following
SELECT * FROM CUSTOMER_ORDERS WHERE CUSTOMER = :CUST_ID
.might run differently when the :CUST_ID is "123" who may have very few orders versus "456" who may have tens of thousands of orders.
So, if we see a spike in the system due to a query, we need visibility into what the exact query syntax and values are for any database session. We're aware of an Oracle view called V$SQL_BIND_CAPTURE, but what we're finding with this view is that it's only a snapshot of variables that are refreshed on an interval. That view does not give us a live view into what values are being used in the various sessions in realtime.
If someone ould provide us with some SQL (or other means) to do get a realtime view into the SQL and variables currently running in the database, it would be greatly appreciated.

In addition to what's been said in the other thread, you could add a layer of logging either in the database or out.
v$sql_bind_capture and the associated ash view dba_hist_sqlbind contain sample data.
You could up the sample rate but it's not advisable - it's still just a sample.
If you're on 11g, this is where adaptive cursor sharing might help.
Not help in finding the values of your binds, but help in using different plans where there is such a skew for different bind values and the plan is perhaps wrong for customer 456.
The problem when you're got such a skew and you're using bind variables is that the two don't really go together.
When the query is next parsed and you've got bind variable peeking enabled, you might get the 123 plan is that is the bind value at parse time and then run into problems for 456 or even vice versa.
See http://jonathanlewis.wordpress.com/2009/05/06/philosophy-1/ for a discussion on binds and histograms which reflects the reasons for using either.

How to set bind variables for child VO in hierarchy component?

Hi,
Recently I created a application with Hierarchy Component with Parent VO (Query based VO with Bind variables in it) and its Child VO along with Child-Child VO(Query based VO with bind variable in it)
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Hi i am getting this exception " Cannot create an object of type:java.lang.Number from type:oracle.bpel.services.datacontrol.data.DataObject with value:21159"
Actually i am getting Decimal Value from Payload of BPEl process and i am trying to set this to The bind variable
is that a type cast exception where can i typeCast Those values You should this in a new thread.Dont ask questions out of the scope of this thread.
Please mark this thread as answered or helpful if you got solution for this thread.
Thanks!!!

Problem with Bind Variable not updatable.

Hi all,
I'm using Jdev 11.1.2.3.0. In my VO, I created a Bind Variable and set it NOT UPDATABLE. Then I created a View Criteria with some other Bind Variables.
I use this View Criteria in a search page, but at runtime I see also an inpunt text for the variable that is set NOT UPDATABLE and I can change its value.
Of course if I try to change the value and I do the search, I get an error.
This is the VO source:
<Variable
Name="UlssVar"
Kind="where"
Type="java.lang.String"
IsUpdateable="false">
<TransientExpression><![CDATA[adf.context.current.sessionScope.get('ulss')]]></TransientExpression>
</Variable>
Is it a ADF bug?
Thank in advance.

Hi,
try selecting the bind variable and open the Property Inspector, under UI Hints, set the "Display Hint" to hide. This should hide it (No bug for this reason)
Frank

Setting bind variable for a view object from the Managed Bean

Hi,
i am using JDeveloper 11g, i have to create LOV in the JSF. To show the LOV, it has to populate data using View object and its query parameter need to be sent from the Managed Bean.
For the View object i want to set the bind variable parameter from the managed bean value. bename is stored in a managed bean (session scope)
#{beantest.bename}
But it gives the following exception.
JBO-29000: Unexpected exception caught:
org.codehaus.groovy.control.MultipleCompilationErrorsException,msg=startup failed, Script1.groovy: 1: expecting '!',found '{'@ line1, column 2.
I have followed the link http://kr.forums.oracle.com/forums/thread.jspa?threadID=615474 like Frank wrote on 8.2.2008:
But steps are not clear.
How to input the VO bind parameter with Managed bean variable?
Any Help
Regards
Raj
Edited by: user9928180 on Dec 17, 2008 9:51 AM

Hi,
a bind variable in a VO needs to be exposed as an executeWithParams operation in the pageDef file. Just add a new action binding to the pageDef file (context menu) and select the executeWithParams operation on teh VO. Then in the argument field, reference the managed bean property for the value
Frank

Bind variable for date type

Hello
I have a question about bind variable.
I have a simple query which is a stand alone SQL.
Its simple select
select a, b , c from table1, table 2
where table1.g1 = table 2.p1
and table1.pnumber like :var1 || '%'
and table2.check_date between :var2 and :var3
This SQL is embedded in another piece of code.
I have table1.pnumber like :var1 || '%'
So even when I do not pass any value for var1, it will run fine because I concatenate a % with it.
But my question is how can I do the same for "table2.check_date like :var2 "
I can not append % with it because then it throws an error.
How can I modify my SQL so that I can run it without giving any value for var2 and var3.
I do not want to use an or condition in which I give a default value of date.
Is there any way to modify the SQL so that I can run it without giving a value for var2 and var3
Thanks

var var2 varchar2(11)
var var3 varchar2(11)
EXEC :VAR2 := '01-JUN-1981'
PL/SQL procedure successfully completed.
EXEC :VAR3 := '30-JUN-1981'
PL/SQL procedure successfully completed.
select * from emp
     where nvl2(:var2,hiredate,to_date('01-JAN-2000','DD-MON-YYYY')) between
     nvl(to_date(:var2,'DD-MON-YYYY'),to_date('01-JAN-2000','DD-MON-YYYY'))
     AND
     nvl(to_date(:var3,'DD-MON-YYYY'),to_date('01-JAN-2000','DD-MON-YYYY'))
EMPNO ENAME      JOB             MGR HIREDATE        SAL      COMM    DEPTNO
7782 CLARK      MANAGER        7839 09-JUN-81      2450       100        10
EXEC :VAR2 := NULL
PL/SQL procedure successfully completed.
EXEC :VAR3 := NULL
PL/SQL procedure successfully completed.
EMPNO ENAME      JOB             MGR HIREDATE        SAL      COMM    DEPTNO
7782 CLARK      MANAGER        7839 09-JUN-81      2450       100        10
7839 KING         PRESIDENT           17-NOV-81      5000       100        10
7934 MILLER     CLERK          7782 23-JAN-82      1300       100        10
7566 JONES      MANAGER        7839 02-APR-81                            20
7902 FORD       ANALYST        7566 03-DEC-81                            20
7876 ADAMS     CLERK          7788 12-JAN-83                            20
7369 SMITH      CLERK          7902 17-DEC-80                            20
7788 SCOTT      ANALYST        7566 09-DEC-82                            20
7521 WARD       SALESMAN       7698 22-FEB-81                            30
7844 TURNER     SALESMAN       7698 08-SEP-81                            30
7499 ALLEN      SALESMAN       7698 20-FEB-81                            30
7900 JAMES      CLERK          7698 03-DEC-81                            30
7698 BLAKE      SALESMAN       7839 01-MAY-81                            30
7654 MARTIN     SALESMAN       7698 28-SEP-81                            30
Message was edited by: Priyasagi

Setting bind variables for VO in JUnit test case

Hi,
I am using Jdeveloper 11.1.2.2
I have a problem while writing the test case for VO in JUnit.
For the Remove method in the Test case , I have passed variables into the VO by using a setWhereClause() .
Like this :
        view.setWhereClause(null);
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        view.executeQuery();
        while (view.hasNext()) {
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            view.removeCurrentRow();
        fixture1.getApplicationModule().getTransaction().commit();But it is showing a an error like the bind variables are not set.
So how will I access Bind variables programmatically and set the values ?
Thanks
Nigel.

setNamedWhereClauseParam() is used for setting bind variables

Help setting Parameters using JDBC and Bind Variables for Oracle List

I fully understand the concept of using Bind Variables when using JDBC to avoid hard parses everytime my SQL statement is executed when only a certain value changes. For example, perhaps I have the following statement:
PreparedStatement ps = con.prepareStatement("select salary from employees where employee_id = ?");
I would then set the value of the question mark (the first and in this case only parameter) using:
ps.getStmt().setString(1,empId1);
That is assuming I have the variable empId1 populated with what I want. Anyway, my question has to do with Oracle lists. In other words, if I am just executing the statement against the db, it might look like:
select salary from employees where employee_id in ('123','456','789');
I still want to use bind variables and I can do it in JDBC with something like:
select salary from employees where employee_id in ('123','456','789');
ps.getStmt().setString(1,empId1);
ps.getStmt().setString(2,empId2);
ps.getStmt().setString(3,empId3);
BUT, what if I just want to construct my list of ids upfront as a string and do something like:
select salary from employees where employee_id in (?)
ps.getStmt().setString(1,listOfEmpIds);where listOfEmpIds would look something like '123','456','789'.
That's what I want to do but it doesn't work. It would be treating the list as a single parameter as opposed to lots of individual parameters. Can someone please tell me the syntax for this if it is possible? I have tried where XX in (?) and where XX in ? (and the string I substitute has the parenthesis in it), but neither work.
Thank you for your help.

I always build the list myself.
You could, however, pass the list as a varchar to a stored proc and then have the stored proc parse (or dynamically execute) using it.
The second method might even be faster although I would suspect that is only going to be the case if the list is very large. Or it might not.

Is it possible to set bind variable for picklist?? for messageChoice

we are trying to develop one new page in local JDeveloper.
we have requirement for passing a bind variable to a picklist. is it possible?
Item Type : messageChoice
Query:
SELECT DISTINCT TO_CHAR (effective_date, 'YYYY') TYPE
FROM pay_assignment_actions a, pay_payroll_actions b
WHERE a.payroll_action_id = b.payroll_action_id
AND assignment_id =
(SELECT assignment_id
FROM per_assignments_x
WHERE person_id = :person_id AND primary_flag = 'Y'
AND assignment_type = 'E')
AND a.action_status = 'C'
AND b.payroll_action_id IN (SELECT payroll_action_id
FROM pay_payroll_actions_v
WHERE action_type IN ('P'))
AND b.payroll_action_id IN (SELECT payroll_action_id
FROM xxilo_pre_payments)
ORDER BY 1 DESC
processRequest() code:
PayslipAMImpl am=(PayslipAMImpl)pageContext.getApplicationModule(webBean);
YearPicklistVOImpl yvo=(YearPicklistVOImpl)am.getYearPicklistVO1();
Number t = new Number(pageContext.getEmployeeId());
yvo.setWhereClauseParams(null);
yvo.setWhereClauseParam(0,t);
for this query & code we are getting
ERROR:
java.sql.SQLException: Missing IN or OUT parameter at index:: 1
if we hardcoded person_id in query to some value then we are getting results without any error.

user603084 ,
In the query you have specifies bind variable as :person_id , but in your VO execution code you are setting value for bind variable :1
yvo.setWhereClauseParam(0,t);
You need to change the bind variable in query , like :1
and then execute the query of VO, as you have done. Also do executeQuery, after setting bind variables.
--Mukul

How do I use bind variables for the SQL statements having IN clause

SELECT id, name FROM t
WHERE id in (10,20,30)
As the IN list will have 'n' number of values, I am not able to specify fixed number of bind
variables like
SELECT id, name FROM t
WHERE id in (?,?,?....)

452051 wrote:
I am not able to specify fixed number of bind variablesYou could use collection:
SQL> create or replace force
2    type NumList
3      as
4        table of number
5 /
SQL> select ename from emp where deptno member of NumList(10)
2 /
ENAME
CLARK
KING
MILLER
SQL> select ename from emp where deptno member of NumList(10,20,30)
2 /
ENAME
SMITH
ALLEN
WARD
JONES
MARTIN
BLAKE
CLARK
SCOTT
KING
TURNER
ADAMS
ENAME
JAMES
FORD
MILLER
14 rows selected.
SQL> This way you have one bind variable - collection.
SY.

How to use a collection type of bind variable for execute dynamic statement

Hi,
We have a case where we copy selective data from Schema A To Schema B in one oracle database. The copy is achieved by using
execute immediate 'insert into '||target_schema||'.tablea select * from '||from_schema||'.table a where a.id in (select test_id from '||from_schema||'.table c);';
This works fine it takes an average of 10 seconds to copy around 14 tables. We have a requirement to bring this time to 2 seconds. One observation has been the clause
"select test_id from '||from_schema||'.table c" in the above sql statement repeats for many inserts . Thus we were thinking to bulk fetch this set of tests ids and use a bind vatiable of collection type for the execute immediate clause. Any suggestions on how to achieve it?
Thanks,
Chandana

>
One observation has been the clause
"select test_id from '||from_schema||'.table c" in the above sql statement repeats for many inserts
>
So what? Constructing a string for a table level insert and parsing it can't possibly be a performance problem. If you were creating a string in a loop to insert rows into a table by getting the data FROM a collection - that's a problem that keeps showing up in the forums.
I'm with bravid and Nikolay on this one. First find out which side, select/insert, the problem is on.
As they said you need to provide more information about the process.
And using collections for your use case is definitely not the thing to do.
1. How many rows are we talking about?
2. Are the rows being inserted into an empty table?
3. Are you running these queries during peak production hours or in a batch windows?
Tune the SELECT if the problem is on that side.
Post an execution plan for the SELECT part of a query you think should run faster.
SET SERVEROUTPUT ON
SET AUTOTRACE TRACEONLY
SQL> select * from emp;
Execution Plan
Plan hash value: 3956160932
| Id | Operation         | Name | Rows | Bytes | Cost (%CPU)| Time     |
|   0 | SELECT STATEMENT |      |    14 |   546 |     3   (0)| 00:00:01 |
|   1 | TABLE ACCESS FULL| EMP |    14 |   546 |     3   (0)| 00:00:01 |
SQL>On the INSERT side you might be able to use bulk inserts
ALTER TABLE myTable NOLOGGING;
INSERT /*+ append */ INTO myTable . . .
ALTER TABLE myTable LOGGINGIf the insert tables are always reused you could just leave them as NOLOGGING. Since you can't recover bulk data you need to make sure to get a good backup after the loads if you need to recover the data from the logs rather than just reload it yourself.

Binding variables for Update

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