Using once created prepared statement with different connections in Oracle

Can I use same statement cash using different connections in Oracle
For example I have a prepared statement p1. After its using i close connection (return it to the pool)
Next time I want use p1 statement using another connection.
Question : When I creat p1 in second time ,is it returned from cash or created as a new statement. And what I should do to use once prepared statement using differend connections.
Thaks.

As far as I know a PreparedStatement lives and dies with the Connection that created it. So, you cannot use a PreparedStatement with other Connection instances than the one that created it.
You will have to recreate the PreparedStatement for each time you open a connection, or use the same PreparedStatement and NOT close the Connection in between. The last suggestion can be risky though, if you never close the connection...
Jakob Jenkov
www.jenkov.com

Similar Messages

Create n tables with different number names

Hi guys, I work with SQL Server 2008 and OS Windows Server 2008 R2 64 bits. I have to create 10 tables with different names e.g. 'Image1', 'Image2', and so on. For this goal, I use a loop and concatenation. Here is the code:
DECLARE @i INT
DECLARE @v_table_n CHAR
SET @i=1
SET @v_table_n='Image'
WHILE (@i<=10)
BEGIN
    DECLARE @STR VARCHAR(100)
       SET @STR = 'CREATE TABLE SQL_DB_Filestream.dbo.Image1' + @v_table_n + CAST(@i AS VARCHAR(10)) + ' (
   [ID_RowFeatVec] INTEGER NOT NULL PRIMARY KEY,
       [CF1] FLOAT,
   [CF2] FLOAT,
       [CF3] FLOAT
       EXECUTE @STR
    SET @i = @i + 1;
END
GO
As a result, an error message appears:
"The name 'CREATE TABLE SQL_DB_Filestream.dbo.Image1I1 (
    [ID_RowFeatVec] INTEGER NOT NULL PRIMARY KEY' is not a valid identifier."
I have tried a lot of versions but it doesn't work.
What am I doing wrong?
Best wishes
SV_proj

>> I have to create 10 tables with different names e.g. 'Image1', 'Image2', and so on. For this goal, I use a loop and concatenation. Here is the code: <<
1) An SQL Programmer would write ten CREATE TABLE statements. Are you old enough to know about Rube Goldberg? He was a cartoonist who invented inanely complex device for simple task!
2) Ten identical tables is a huge design flaw. It is so awful I want to use it in one of my books. Tables are sets. A set is completed whole, or as Cantor said “a many that is treated as a one” (it sounds cool in German or Esperanto).
3) We hate loops in SQL. This is a declarative language. I will bet you have no idea what that means.
What you want to do is mimic a magnetic tape file system from the 1950's. We used to put a label on the tapes based on the date or a sequence number. Not a completed whole.
--CELKO-- Books in Celko Series for Morgan-Kaufmann Publishing: Analytics and OLAP in SQL / Data and Databases: Concepts in Practice Data / Measurements and Standards in SQL SQL for Smarties / SQL Programming Style / SQL Puzzles and Answers / Thinking
in Sets / Trees and Hierarchies in SQL

What Apple software do I use to create a slideshow with voiceover?

What Apple Software do I use to create a slideshow with voice over?

There are many ways to produce slide shows using iPhoto, iMovie or iDVD and some limit the number of photos you can use (iDVD has a 99 chapter (slide) limitation).
If what you want is what I want, namely to be able to use high resolution photos (even 300 dpi tiff files), to pan and zoom individual photos, use a variety of transitions, to add and edit music or commentary, place text exactly where you want it, and to end up with a DVD that looks good on both your Mac and a TV - in other words end up with and end result that does not look like an old fashioned slide show from a projector - you may be interested in how I do it. You don't have to do it my way, but the following may be food for thought!
Firstly you need proper software to assemble the photos, decide on the duration of each, the transitions you want to use, and how to pan and zoom individual photos where required, and add proper titles. For this I use Photo to Movie. You can read about what it can do on their website:
http://www.lqgraphics.com/software/phototomovie.php
(Other users here use the alternative FotoMagico: http://www.boinx.com/fotomagico/homevspro/ which you may prefer - I have no experience with it.)
Neither of these are freeware, but are worth the investment if you are going to do a lot of slide shows. Read about them in detail, then decide which one you feel is best suited to your needs.
Once you have timed and arranged and manipulated the photos to your liking in Photo to Movie, it exports the file to iMovie as a DV stream. You can add music in Photo to Movie, but I prefer doing this in iMovie where it is easier to edit. You can now further edit the slide show in iMovie just as you would a movie, including adding other video clips, then send it to iDVD 7, or Toast, for burning.
You will be pleasantly surprised at how professional the results can be!
To simply create a slide show in iDVD 7 onwards from images in iPhoto or stored in other places on your hard disk or a connected server, look here:
http://support.apple.com/kb/HT1089

How to create a report with different page sizes

Hi,
I would like to create a report with different page sizes, it's possible to do it with diadem?
When I change the layout parameters, changes afect to all sheets...
Is there a way to change page size individually for each sheet?
Thanks in advance.
Marc

Hi Marc,
You can use the DocStart and DocEnd commands along with the PicPrint command to spool multiple print commands to the same output PDF file using the direct printer approach. This should enable you to programmatically specify the page size differently for each sheet that you add to the print job.
' Print PDF Page by Page.VBS
OPTION EXPLICIT
Dim i, Path, OldPrintName
Path = AutoActPath & "2D Stacked"
Call DataDelAll
Call DataFileLoad(Path & ".TDM")
PDFFileName = Path & " Page by Page.pdf"
IF FileExist(PDFFileName) THEN Call FileDelete(PDFFileName)
OldPrintName = PrintName
PrintName = "winspool,DIAdem PDF Export,LPT1:" ' Set to PDF printer
PDFResolution = "72 DPI" ' "2400 DPI" , "default"
PDFOptimization = TRUE
PDFFontsEmbedded = FALSE
PDFJPGCompressed = "high"
PrintOrient = "landscape" ' orient paper
Call PrintMaxScale("GRAPH") ' auto-max, see alternative margin setting variables below
PrintLeftMarg = 0.181
PrintTopMarg = 0.181
PrintWidth = 10.67
'PrintHeigth = 7 (read-only)
Call WndShow("REPORT")
Call DocStart ' Begin multi-page document/print job
FOR i = 1 TO 4
Call PicLoad(Path & ".TDR")
Call GraphSheetNGet(1)
Call GraphSheetRename(GraphSheetName, "Page " & i)
Call PicUpdate
Call PicPrint("WinPrint") ' Add a page to be printed
NEXT ' i
Call DocEnd ' End multi-page document/print job
PrintName = OldPrintName
Call ExtProgram(PDFFileName)
Brad Turpin
DIAdem Product Support Engineer
National Instruments

Creating a .pdf with different page views

I'm tyring to create a .pdf with different page views. For example as the viewer goes through the .pdf some pages I would like viewed as "single page view" and others "two page view". Is this possible? I'm working with Adobe Acrobate Pro. Thanks for any suggestions.

It's possible to use the Page Open actions to trigger a view mode change but it's messy - if the user tries to override them because they prefer to zoom in, etc. then they'll get very annoyed when things keep resetting.
To create a Page Open action, open the thumbnails panel, right-click on a page, choose Page Properties, then the Actions tab. You can use the Execute a Menu Item tool to fire one of the view modes.

Creating a list with different row sizes...

I'm new to AS 3.0 and CS4 and I've been getting up to speed
on all of it. I've used the List component before with my own
CellRenderer. I now need to create a list with different row
heights. The List component is great and does everything that I
want but it requires all rows to be the same height.
I'm unsure of where to go. Creating my own class seems like a
lot of work. The TileList and Grid components don't allow different
sized (and dynamically changing) row heights either. Is there some
base class (SelectableList? BaseScrollPane?) that I should extend
or do I need to just bite the bullet and write it all from scratch?
I need each row to have it's own height and interaction with
a row could change the height of the row. The main use is a list of
data. If the user clicks in an item, it turns the display into
something they can edit (which will need more height).
Thanks for any thoughts on a direction I should think about.
By the way, I really like that AS 3.0 is much more consistent of a
programming language than previous MX versions that I've used.
We're doing a lot of AS/Flash/AIR work with it and it's turning
into a wonderful environment...

Any ideas about this??

Is it possible to create a Synonym with different column names

Hi,
I want to create a Synonym with different columns names (Columns not in original table) . I am not sure if this can be done . Any suggessions...
Thanks in advance....

Synonyms are not limited to tables. Accroding to the SQL Reference, a synonym is:
an alternative name for a table, view, sequence, procedure, stored function, package, materialized view, Java class schema object, user-defined object type, or another synonym.
In fact, synonyms are not even validated until they are used:
SQL> create synonym my_synonym for table_which_does_not_exist;
Synonym created
SQL> select * from my_synonym;
select * from my_synonym
ORA-00980: synonym translation is no longer valid

Prepared Statement with ORDER BY

I am trying to use order by with prepared statement but it is not ordering.
String sql = "SELECT * FROM MATERIAL WHERE (LOWER(NAMEE) LIKE ('%' || ? || '%') ORDER BY ? ";
PreparedStatement ps=CM.getStatement(sql);
ps.setString(1,p);
ps.setString(2,sort);
ResultSet r = ps.executeQuery();
Can any one tell me how do I use prepared statement with order by

You can not parameterize column names and such, only literals. You should build the ORDER BY clause dynamically.

Could not find prepared statement with handle 13

Hi,
I'm having a terrible problem: When I try to execute a SQL Query the following exception is thrown:
* "java.sql.SQLException: [Macromedia][SQLServer JDBC Driver][SQLServer]Could not find prepared statement with handle 13."
This exception is thrown is this line:
boolean returnResultSet = ((PreparedStatement)sqlStatement).execute();
The sqlStatement object is a java.sql.PreparedStatement that was received as a Statement in the method definition.
The following query is being executed in this PreparedStatement:
SELECT id_promocao, ds_nome, id_tipo, ds_sinopse, dt_lancamento, pt_site, pt_caminho_relativo, fl_ativo FROM TAB_CINE_GM ORDER BY ds_nome
I'm using Macromedia JRun 4 build 61650 and I'm using MS-SQL Server 2000 as a database server.
If anyone can help, I'll thanks a lot.
Helcio Chaves
S�o Paulo - SP - Brazil
[email protected]

There is a common way to check runtime type:
if (sqlStatement instanceof PreparedStatement)
returnResultSet = ((PreparedStatement)sqlStatement).execute();
else
returnResultSet = sqlStatement.execute();
}By the way - I can't understand why you're trying to cast sqlStatement to PreparedStatement? It doesn't matter at all due to so-called polymorphism of all Java methods (except static ones). Anyway execute() will run for PreparedStatement but bot for Statement
Enjoy,
Pavel

FindByPrimaryKey: Could not find prepared statement with handle 3

I've inherited a WL61 application and been asked to make it work under WL81. We're using SQL Server 2000. We only access two tables. The XML got auto-converted during the upgrade, but I had to correct the RDBMS column names in the weblogic-cmp-jar.xml
The application mostly works except the findByPrimaryKey fails with:
ERROR ExecuteThread: '14' for queue: 'weblogic.kernel.Default' Administrator : TargetSessionBean - Error finding promotion with ID <2>
javax.ejb.FinderException: Problem in findByPrimaryKey while preparing or executing statement: 'weblogic.jdbc.wrapper.PreparedStatement_weblogic_jdbc_base_BasePreparedStatement@95':
java.sql.SQLException: [BEA][SQLServer JDBC Driver][SQLServer]Could not find prepared statement with handle 3.
java.sql.SQLException: [BEA][SQLServer JDBC Driver][SQLServer]Could not find prepared statement with handle 3.
at weblogic.jdbc.base.BaseExceptions.createException(Unknown Source)
at weblogic.jdbc.base.BaseExceptions.getException(Unknown Source)
I've checked the database table and the row exisits with the appropriate PK (in this case a promotion with ID <2>).
In the WL61 version the findByPrimaryKey was explicitly defined in the weblogic-cmp-rdbms-jar.xml as follows:
<finder>
<method-name>findByPrimaryKey</method-name>
<method-params>
<method-param>com.fujitsu.ftxs.corema.server.PromotionPK</method-param>
</method-params>
<finder-query><![CDATA[ (= $0 promotionId) ]]></finder-query>
<finder-expression>
<expression-number>0</expression-number>
<expression-text><![CDATA[@0.promotionId]]></expression-text>
<expression-type>int</expression-type>
</finder-expression>
</finder
But I understand that with WL81 I should no longer define this - it's done implicitly - so I've removed this finder definition.
Any help appreciated. Thanks,
- Andy Abel

I fixed it by switching from the using the BEA driver:-
DriverName="weblogic.jdbc.sqlserver.SQLServerDriver"
URL="jdbc:bea:sqlserver://host:1433"
And using the Microsoft Driver instead:-
DriverName="com.microsoft.jdbc.sqlserver.SQLServerDriver"
url=jdbc:microsoft:sqlserver://host:1433
If anyone can explain why the Microsoft Driver works and the BEA driver does not I'd like to know.
Thanks,
- Andy Abel

How to use the same OC4j server with different port number

How to use the same OC4j server with different port numbers..?
I have to OC4J installed on my machine on different hard disk drives....
I want to be able to run both the server simultaneously..?
is it possible ..it yes then how..?
for that i have changed the port number of one server...
but when i am trying to start the other server with different port number..it says that JVM -Bind already...
Is there any clues...?
Nilesh G

In the config directory:
default-web-site.xml: Change the port the HTTP listener listens on
jms.xml: Change the port the JMS service listens on
rmi.xml: Change the port the ORMI listener listens on.
Or, you can add another web-site.xml file, and deploy your applications to 1 server, and bind the web applications to the different web sites. This way you only have to deploy your applications to 1 place.
Rob
Oracle

Could not find prepared statement with handle %.

Greetings. I've seen several posts for this error on the web, but no clear cut answers. I captured the code below in profiler, with the intention of replaying in mgmt studio.
However, the attempt end in the following error: "Could not find prepared statement with handle 612."
declare @p1 int
set @p1=612
declare @p2 int
set @p2=0
declare @p7 int
set @p7=0
exec sp_cursorprepexec @p1 output,@p2 output,N'@P0 int,@P1 int,@P2 int,@P3 int,@P4 bit',N'EXEC dbo.mySproc @P0,@P1,@P2,@P3,@P4 ',4112,8193,@p7 output,219717,95,NULL,1,0
select @p1, @p2, @p7
Something noteworthy is that my sproc only has 5 input parameters, but this makes it look like it has many more.
How do I manipulate the code enough to make it work in mgmt studio? Thanks!
TIA, ChrisRDBA

In profiler you would normally see RPC:Starting and RPC:Completed. The statement shown in RPC staring is what you need to pick because as Erland explained, completed would show "funky" behavior.
Balmukund Lakhani | Please mark solved if I've answered your question, vote for it as helpful to help other users find a solution quicker
This posting is provided "AS IS" with no warranties, and confers no rights.
My Blog |
Team Blog | @Twitter
Author: SQL Server 2012 AlwaysOn -
Paperback, Kindle

Can't create a compilation with different performers on iTunes 11.1.1 anymore!!! Why???

After I updated iTunes to 11.1.1 I coudn't create a compilation with different artistes anymore! Why??? I don't want the same album cover, like 100 times...
Thx
DJG5500

Generally setting a common Album title and Album Artist will fix things.
For deeper problems see Grouping tracks into albums.
tt2

Could not find prepared statement with handle 1.

[Macromedia][SQLServer JDBC Driver][SQLServer]Could not find prepared statement with handle 1.
I'm getting this error message in what appear to be random ways. The first time I look at a page I might not get it, but the second time I might. I discovered that removing a cfqueryparam tag worked, but that is not really a safe solution. I checked that the cf_sql_type matched the database field, and in one case changed a cf_sql_varchar to a cf_sql_char so it would match a SQL Server nchar(10) field. But still these errors. Any ideas? I've not had any luck Googling this.
I should add that I'm running Coldfusion 9 as a Tomcat webapp on a Linux server. The database is SQL Server 2005, I think.

Here's the one that is breaking now:
<cfquery name="CheckCredentials" datasource="#application.crossreg_dsn#">
                                        SELECT [name_first]+' '+[name_last] as name
                                                    ,p.[uni]
                                                    ,p.email
                                                    ,p.role_id
                                                     ,r.role_name
                                                  ,p.external_program_id
                                          FROM [CrossReg].[dbo].[People] p
                                           INNER JOIN dbo.Roles r on r.role_id = p.role_id
                                          WHERE uni = <cfqueryparam cfsqltype="cf_sql_char" value="#Session.username#">
</cfquery>
Session.username is being returned from a CAS authentication system. I've never had troubles with it before.

Is Iphone 6 bought from apple online store (T-Mobile) locked or unlocked? and could I use it in other countries with different carriers?

Is Iphone 6 bought from apple online store (T-Mobile) locked or unlocked? and could I use it in other countries with different carriers?

Is Iphone 6 bought from apple online store (T-Mobile) locked or unlocked? and could I use it in other countries with different carriers?

Using once created prepared statement with different connections in Oracle

Similar Messages

Maybe you are looking for