Pass a jdbc resultset in to a Stored Procedure

Any answer to the following question would be highly appreciated:
How can we pass a jdbc resultset in to a Stored Procedure?
Thanks.

You could use Oracle's ANYDATASET type or declare schema TYPEs to support passing the data in a known structure. See "Working with Oracle Collections" in the "JDBC Developer's Guide and Reference" on technet.

Similar Messages

Problems getting a resultset out of a stored procedure

We're having a problem getting a resultset out of a stored procedure with JDBC. The third parameter for the procedure is an out REF CURSOR. Connection to the database is fine, we just keep getting the following error when we do the GetCursor(3) statement:
ORA-00942: table or view does not exist
We know for definate that something is coming out of the database as we can call it from ODBC without any errors. If anyone's got any ideas as to what's going wrong please let me know!
The cut-down code follows:
public class JSMatt extends HttpServlet {
protected void doGet(HttpServletRequest req, HttpServletResponse resp)
throws ServletException, IOException {
PrintWriter out = resp.getWriter();
// Load the Oracle JDBC driver
out.println("Registering driver...");
Class.forName("oracle.jdbc.driver.OracleDriver");
// Connect to the DB
out.println("Connecting to database...");
Connection conn = DriverManager.getConnection("jdbc:oracle:thin:@computer:db",
"username", "password");
// Create a statement using a stored procedure
out.println("Creating query...");
OracleCallableStatement st = (OracleCallableStatement)conn.prepareCall ("BEGIN archive.spSrchLanguage (?, ?, ?); END;");
st.registerOutParameter(3, OracleTypes.CURSOR);
st.setInt(1, 0);
st.setInt(2, 12);
st.execute();
ResultSet rs = ((OracleCallableStatement)st).getCursor(3);
null

Further study of my colleagues issue reveals that the problem only occurs where we are using a synonym for our package even though the user has permissions to run it (and indeed does when using ODBC or OLEDB).
If we call a procedure in our package which does not return a ref cursor then the procedure is getting called fine (as can be evidenced by the database inserts etc within the procedures).
Ideally we would like to use a synonym (I like to keep nice clean tidy schemas!) so if anyone knows how to get around it please let us know.
Regards
Jason.
<BLOCKQUOTE><font size="1" face="Verdana, Arial">quote:</font><HR>Originally posted by Matthew Butt ([email protected]):
We're having a problem getting a resultset out of a stored procedure with JDBC. The third parameter for the procedure is an out REF CURSOR. Connection to the database is fine, we just keep getting the following error when we do the GetCursor(3) statement:
ORA-00942: table or view does not exist
We know for definate that something is coming out of the database as we can call it from ODBC without any errors. If anyone's got any ideas as to what's going wrong please let me know!
The cut-down code follows:
public class JSMatt extends HttpServlet {
protected void doGet(HttpServletRequest req, HttpServletResponse resp)
throws ServletException, IOException {
PrintWriter out = resp.getWriter();
// Load the Oracle JDBC driver
out.println("Registering driver...");
Class.forName("oracle.jdbc.driver.OracleDriver");
// Connect to the DB
out.println("Connecting to database...");
Connection conn = DriverManager.getConnection("jdbc:oracle:thin:@computer:db",
"username", "password");
// Create a statement using a stored procedure
out.println("Creating query...");
OracleCallableStatement st = (OracleCallableStatement)conn.prepareCall ("BEGIN archive.spSrchLanguage (?, ?, ?); END;");
st.registerOutParameter(3, OracleTypes.CURSOR);
st.setInt(1, 0);
st.setInt(2, 12);
st.execute();
ResultSet rs = ((OracleCallableStatement)st).getCursor(3);
<HR></BLOCKQUOTE>
null

Is it possible to pass TABLE as the output parameter in stored procedure

Hey Experts,
Is it possible to pass TABLE as the output parameter in stored procedure.
eg
create procedure spGetData
@tableName as TABLE(intValue INT NOT NUL)
as

You can use OPENQUERY or OPENROWSET, as mentioned above, to make stored procedure results table like. There are
some limitations with these methods:
http://technet.microsoft.com/en-us/library/ms188427.aspx
In OPENQUERY this-sql-server-instance can be used instead of a linked server name. It requires setting data accces server option:
exec sp_serveroption @server = 'PRODSVR\SQL2012'
,@optname = 'DATA ACCESS'
,@optvalue = 'TRUE'
LINK: http://www.sqlusa.com/bestpractices/select-into/
Kalman Toth Database & OLAP Architect
SELECT Video Tutorials 4 Hours
New Book / Kindle: Exam 70-461 Bootcamp: Querying Microsoft SQL Server 2012

Passing collection parameters from/to Oracle 8i stored procedure to/from Weblogic java program

Environment- Oracle DB 8.1.7 (Sun) - JDBC OCI 8.1.7 - Application Server (WebLogic 6.0 or 6.1)QuestionHow to pass oracle collection data types from PL/SQL stored procedures to Weblogic java program as in/out stored procedures parameters. I am hitting oracle error 2006 unidentified data type trying to pass the following data types:-o java.sql.Structo java.sql.Arrayo oracle.sql.STRUCTo oracle.sql.ARRAYo oracle.jdbc2.Structo oracle.jdbc2.Arrayo any class implemented oracle.jdbc2.SQLData or oracle.sql.CustomDatumInformationAbout PL/SQL stored procedure limitation which only affects the out argument types of stored procedures calledusing Java on the client side. Whether Java methods cannot have IN arguments of Oracle 8 object or collection type meaning that Java methods used to implement stored procedures cannot have arguments of the following types:o java.sql.Structo java.sql.Arrayo oracle.sql.STRUCTo oracle.sql.ARRAYo oracle.jdbc2.Structo oracle.jdbc2.Arrayo any class implemented oracle.jdbc2.SQLData or oracle.sql.CustomDatum

this is becoming a mejor problem for me.And are you storing it as a blob?
Oracle doesn't take varchars that big.
And isn't LONG a deprecated field type for Oracle?
From the Oracle docs......
http://download-west.oracle.com/docs/cd/B13789_01/server.101/b10759/sql_elements001.htm#sthref164
Oracle strongly recommends that you convert LONG RAW columns to binary LOB (BLOB) columns. LOB columns are subject to far fewer restrictions than LONG columns. See TO_LOB for more information.

Passing of BOOLEAN parameters to PL/SQL stored procedures

Hi ,
How i can pass BOOLEAN parameter to store Procedure or do i need to pass it as Integer?
waiting for quick reply
Thanks in advance ,
Pramod

Disclaimer: I work for the company that makes the product mentioned below.
Procedures that take boolean parameters can be called using JDBC without having to modify them or write additional 'wrapper' procedures. The secret is to write an anonymous block that accepts a numeric parameter and sets a boolean PL/SQL variable with it before calling the procedure.
[url http://www.orindasoft.com/]OrindaBuild is a utilty made by my employer that does this along with a bunch of other stuff. If you open
[url http://www.orindasoft.com/public/Java2HTML/com/orindasoft/demo/generated/plsql/simpleExamplesDirectFlightAvailable.java.html]this URL and scroll to the bottom you'll see an example of this technique in use for a BOOLEAN OUT parameter. The relevent code is:
public String getProcCallStatement()
236    {
237    return("DECLARE \n"
238          +"/* Generated By OrindaBuild 4.0.1919 */ \n"
239          +"/* Which can be obtained at www.orindasoft.com */ \n"
240          +"p_fromcity VARCHAR2(32767) := ?; \n"
241          +"p_tocity VARCHAR2(32767) := ?; \n"
242          +"p_direct BOOLEAN := null; \n"
243          +"p_direct_SN SIGNTYPE := null; \n"
244          +"BEGIN \n"
245          +"SIMPLE_EXAMPLES.DIRECT_FLIGHT_AVAILABLE(p_fromcity,p_tocity,p_direct); \n"
246          +" \n"
247          +"IF p_direct IS NULL THEN \n"
248          +" p_direct_SN := 0; \n"
249          +"ELSIF p_direct = FALSE THEN \n"
250          +" p_direct_SN := -1; \n"
251          +"ELSIF p_direct = TRUE THEN \n"
252          +" p_direct_SN := 1; \n"
253          +"END IF; \n"
254          +"? := p_direct_SN; \n"
255          +"END; ");
256    }     'p_direct' is a boolean variable we use to capture the result of the stored procedure.
'p_direct_SN' is a variable of SIGNTYPE, a numeric datatype that can have the values -1, 0, or 1. This makes it ideal for representing booleans. The IF statement afte the procedure call sets p_direct_SN based on the value of p_direct. The magic code is in line 254:
? := p_direct_sn;
If you bind '?' as a numeric out parameter you get -1, 0 or 1 back when you run call the stored procedure.
This technique allows you to call PL/SQL procedures that have boolean parameters without having to write additional PL/SQL code. The only drawback is that you have to work with -1,0 and 1 on the Java side.
David Rolfe
Orinda Software
Dublin, Ireland
David Rolfe
Dublin, Ireland

JDBC SQL Server Channel Calling Stored Procedure Won't Return Result Set

Good afternoon, Experts
We're calling a stored procedure in a sender communcation channel. I can perform any SQL SELECT statement here, but for some reason when I execute the SP (EXECUTE StoredProcedureName) The Adapter Engine returns the following:
Database-level error reported by JDBC driver while executing statement 'DECLARE @UpdateRecords bit SET @UpdateRecords = 0 EXECUTE ExportToSAP @UpdateRecords'. The JDBC driver returned the following error message: 'com.microsoft.sqlserver.jdbc.SQLServerException: The statement did not return a result set.'. For details, contact your database server vendor.
Even stranger yet is is that this works just fine on our PI-DEV system. I created an identical communication channel connecting to the same database with the same UID and PWD and it won't work in PI-QAS.
Any help/ideas you could share would be greatly appreciated!!!
Thanks,
Chad

Hi Chad.
Normally, itu2019s a problem with your procedure. The Store Procedure is wrong and something is different between your DEV environment and QAS environment.
Try to ask to DB team check it.
Regards,
Bruno

Pass unicode data in SQL Server 2008 stored procedure parameter

Hi,
I want to pass unicode data in a SQL stored procedure. But I am not sure that how to append N with NVarchar datatype.
For example I Create a table LocalizationTest and wants to insert a few records.
Create table LocalizationTest
Field1 NVarchar(255)
INSERT INTO LocalizationTest
VALUES(N'123 Illini Dr, 東皮奧里亞, 8989')
the above given statement works.
To explain it more , script A works but script B does not work.
DECLARE @X NVARCHAR(255)
[A]
SET @X=N '123 Illini Dr, 東皮奧里亞, 8989'
INSERT INTO LocalizationTest
VALUES(@X)
[B]
SET @X= '123 Illini Dr, 東皮奧里亞, 8989'
INSERT INTO LocalizationTest
VALUES(@X)
What is the correct way to execute script B because @X will be passed in a SQL Stored Procedure?
Thanks
Sharma M.

If you do not pass the value as a Unicode value there is nothing left of the Unicode characters but question marks. Once this has happened, AFAIK there is no way to undo it (other than resetting the value as Unicode characters again).
Affirmative.
Demo - This is what happens if you convert UNICODE (nvarchar) to varchar with implicit conversion (try to force 2 bytes into one byte).
3F hex is '?'.
CREATE TABLE #LocalizationTest (Field1 VARCHAR(255))
INSERT INTO #LocalizationTest
VALUES(N'123 Illini Dr, 東皮奧里亞, 8989')
DECLARE @X NVARCHAR(255), @dSQL NVARCHAR(MAX)
SET @X=N'123 Illini Dr, 東皮奧里亞, 8989'
INSERT INTO #LocalizationTest VALUES(CONVERT(NVARCHAR(255),@X))
SET @dSQL = N'INSERT INTO #LocalizationTest VALUES(N'''+@X+''')'
PRINT @dSQL
EXEC sp_ExecuteSQL @dSQL
SELECT *, Field1Bin=convert(binary(30), Field1) FROM #LocalizationTest
DROP TABLE #LocalizationTest
123 Illini Dr, ?????, 8989 0x31323320496C6C696E692044722C203F3F3F3F3F2C203839383900000000
123 Illini Dr, ?????, 8989 0x31323320496C6C696E692044722C203F3F3F3F3F2C203839383900000000
123 Illini Dr, ?????, 8989 0x31323320496C6C696E692044722C203F3F3F3F3F2C203839383900000000
Kalman Toth Database & OLAP Architect
SQL Server 2014 Design & Programming
New Book / Kindle: Exam 70-461 Bootcamp: Querying Microsoft SQL Server 2012

Sender JDBC adapter : Update SQL Statement : stored procedure

Hi,
Can we use a stored procedure in the sender jdbc adapter in 'Update SQL Statement'.
The problem i am facing is like, we are selecting data from two tables in 'SQL statement for query' and then in 'Update SQL Statement' , we need to delete that data from these two tables.
Please let me know if it is possible.
Thanks,
Rohit

you can use a Stored procedure in the
Query SQL Statement
You have the following options:
· Specify a valid SQL SELECT statement to select the data to be sent from the specified database.
· Specify an SQL EXECUTE statement to execute a stored procedure, which contains exactly one SELECT statement.
The expression must correspond to the SQL variant supported by the relevant JDBC driver. It can also contain table JOINs.
so have your whole select and update as part of this single Stored procedure

Passing Variable Number of Parameters to Cobol Stored Procedure

Hi. I have a web front end that needs to access several different tables via Cobol stored procedures. It seems simple enough to call the stored procedures straight away (DAO Pattern perhaps?) but my boss is insistent on having an intermediate Cobol program that decides which table to access. I think he at a bigger picture than I can see.
The problem lies in the number of parameters that need to be passed to the stored procedures; some need 3, others needs 5, a few need 4. The only two solutions that I can think of are to pass EVERYTHING (we're talking 50 parameters or so) to the intermediate stored procedure and then pulling only what is needed from that data set to access the desired table. Solution number two involves passing everything to a temp table and then pulling what is needed from it. The former solution seems a little cleaner but still involves passing a lot of parameters. If Cobol could handle some sort of dynamic memory allocation (Vector) there seems to be a possible solution there. Though, as far as I know, that isn't possible.
Any ideas are much appreciated.
Thanks in advance,
Chris

Hi Saurabh,
The method in which stored procedures are called on form submit is something as follows.
Let us take your scenario of a form which has multiple checkboxes and a submit button. On clicking the submit button, this form data is submitted using either get or post. The form's submit action invokes a procedure.
The HTML form code will look something like this..
htp.formOpen( curl => 'URL /myProcedure',
cmethod => 'post' );
htp.formCheckbox( cname => 'myCheckbox'
cvalue => 'A');
htp.formCheckbox( cname => 'myCheckbox'
cvalue => 'B');
htp.formCheckbox( cname => 'myCheckbox'
cvalue => 'C');
htp.formSubmit( cname => 'myButton',
cvalue => 'OK');
Now, whenever the submit button is clicked, all these form values are passed to our stored procedure 'myProcedure'.
"myProcedure" looks something like this.
procedure myProcedure
myCheckbox IN sys.owa_util.vc_arr,
myButton IN VARCHAR2
is
begin
end myProcedure;
The point to be noted here is that the name of the variable being passed in the procedure is the same as the name of the HTML element being created in the HTML form. So, there is a direct mapping between the elements in the HTML form and the procedure parameters.
Another noteworthy point is that since you have multiple checkboxes in your HTML form, it is impractical to name all the checkboxes differently and then pass those many parameters to your procedure (Imagine a scenario where there are a hundred check-boxes in an HTML form!). So portal allows you to give the same name (cname) to all the checkboxes in your HTML form, and if multiple checkboxes are checked, it will return all the checkbox values in an array (Note the usage of "myCheckbox IN sys.owa_util.vc_arr" in myProcedure).
You can check out this link for more information.
Re: retrieving data from fields
Thanks,
Ashish.

JDBC - CallableStatement - Error in Accessing Stored Procedure of MS SQL

Dear Friends,
The following is the code to access a stored procedure of MS SQL Server 7.0 sp4,
          try
               CallableStatement cstmt;
               ResultSet rst;
               cstmt = connection.prepareCall("{call backupdb[?,?]}");
               cstmt.setString("db_name","SBIREMITLIVE");
               cstmt.setString("path", "c:\testing.bak");
               cstmt.executeQuery();
               System.out.println("Stored Procedure called successfully");
          catch(SQLException se)
               System.out.println(se.toString());
when i execute this i am getting the error as " MS ODBC-MS SQL Server Syntax error or Access Violation "
What's the problem exactly ? anybody came across this issue..if so...kindly help me....
Here is my MS SQL Server stored procedure.....for reference
create procedure backupdb(@db_name varchar(40), @path varchar(100)) as
Backup database @db_name to disk = @path
Regards,
V.Prasanna

Dear DigitalDreamer,
Yes, as per your suggestion, it's working fine...thanks a lot...
here is the code...
               CallableStatement cstmt;
               ResultSet rst;
               cstmt = connection.prepareCall(" exec backupdb ?,? ");
               cstmt.setString(1,"SBIREMITLIVE");
               cstmt.setString(2, "c:\\testing.bak");
               cstmt.execute();
Regards,
V.Prasanna

File - to - JDBC- to - File Scenario using Stored Procedure

Hi,
I want to do File - to - JDBC - to - File scenario, because I'm getting data in a file format and that data i want to load in a database. Database level i have a stored procedure. if any exceptions. my stored procedure will give the Response. so, now i want to store that resposne in a file..
for this. what are the steps we have to use. is this scenario will comes in Synch ronous or Asynchronous ? and I have searched the web blogs also. al the blogs are related to Http or Soap with JDBC . so, please give me some input help about this...
how many data types we have to create... any body having step step procedure for this...
regards
Jain

Hi,
You will need a BPM in your design as Sender File adapter does not support Synchronous messaging. Refer my answer in this thread (page 2) and have your design accordingly....instead of RFC you will have a file adapter as the ultimate receiver.
Re: BPM FILE--> JDBC--> RFC
Just take care of below things:
1) JDBC message format is as per the guidelines
[Message format for sending req to JDBC|http://help.sap.com/saphelp_nw04/helpdata/en/2e/96fd3f2d14e869e10000000a155106/content.htm]
2) check for the format of your source and target file format (if it is a Flat-file with a xml structure that XI can parse then no need of FCC but if it is a CSV file then you will need FCC)
Regards,
Abhishek
Edited by: abhishek salvi on Apr 14, 2009 7:32 PM

Synchronous JDBC adapter(receiver side) with stored procedure

Hi experts,
Can some database processing logic be included in receiver JDBC (synchronous) adapter...to put it simply
I have synchronous JDBC adapter in the receiver side..Using this JDBC adapter I want to get some response back from the table..
The requirement is not a simple fetch from the table..It involves some processing in the database side which I guess will be done by stored procedure..After this database processing , this output will be picked up by the JDBC adapter and will send to PI.
How can this be achived ..Any Blog..
Thanks
Ayan

Yes u can use stroed procedure and send back the response,
refer this link for stored procedure structure.
http://help.sap.com/saphelp_nw04/helpdata/en/64/ce4e886334ec4ea7c2712e11cc567c/frameset.htm
chirag.

Passing variable number of arguments in a stored procedure

Hi Team,
i am facing a problem. I have a dynamic form which contains some checkboxes. The number of checkboxes are dynamically generated on querying the database. On the form submission i want to call a stored procedure that will update the values in the database. i want to know that is there any way to handle variable number of arguments in the stored procedure or can i get the variables through some session context and use it in my stored procedure.
Any help is greatly appreciated.
Thanks&Regards
Saurabh Jain

Hi Saurabh,
The method in which stored procedures are called on form submit is something as follows.
Let us take your scenario of a form which has multiple checkboxes and a submit button. On clicking the submit button, this form data is submitted using either get or post. The form's submit action invokes a procedure.
The HTML form code will look something like this..
htp.formOpen( curl => 'URL /myProcedure',
cmethod => 'post' );
htp.formCheckbox( cname => 'myCheckbox'
cvalue => 'A');
htp.formCheckbox( cname => 'myCheckbox'
cvalue => 'B');
htp.formCheckbox( cname => 'myCheckbox'
cvalue => 'C');
htp.formSubmit( cname => 'myButton',
cvalue => 'OK');
Now, whenever the submit button is clicked, all these form values are passed to our stored procedure 'myProcedure'.
"myProcedure" looks something like this.
procedure myProcedure
myCheckbox IN sys.owa_util.vc_arr,
myButton IN VARCHAR2
is
begin
end myProcedure;
The point to be noted here is that the name of the variable being passed in the procedure is the same as the name of the HTML element being created in the HTML form. So, there is a direct mapping between the elements in the HTML form and the procedure parameters.
Another noteworthy point is that since you have multiple checkboxes in your HTML form, it is impractical to name all the checkboxes differently and then pass those many parameters to your procedure (Imagine a scenario where there are a hundred check-boxes in an HTML form!). So portal allows you to give the same name (cname) to all the checkboxes in your HTML form, and if multiple checkboxes are checked, it will return all the checkbox values in an array (Note the usage of "myCheckbox IN sys.owa_util.vc_arr" in myProcedure).
You can check out this link for more information.
Re: retrieving data from fields
Thanks,
Ashish.

JDBC Thin-Driver and Oracle Stored Procedure

I've got a Oracle stored procedure which returns a Oracle record.
How can I retrieve the record in java using the JDBC Thin-Driver ?
Record:
TYPE messagerec IS RECORD
(log_level VARCHAR(2), timestamp VARCHAR2(19), text VARCHAR2(200));

Using PL/SQL BOOLEAN, RECORD Types, and TABLE Types:
Oracle SQLJ and JDBC do not support calling arguments or return values of the
PL/SQL BOOLEAN type or RECORD types. Also, when using the Thin driver, they
do not support calling arguments or return values of PL/SQL TABLE types (known
as indexed-by tables). TABLE types are supported for the OCI driver.
Check the following guide,
http://otn.oracle.com/tech/java/sqlj_jdbc/pdf/a96655.pdf

How to pass a user defined table type to stored procedure?

Hi,
I am trying to call a stored procedure from Java. The store procedure has three IN parameter, 2 IN/OUT params and 3 OUT parameters. The two IN/OUT parameters are user defined objects. Can anyone tell me how to set these IN/OUT parameters in Java.
Thanks

It is database/driver specific so you need to use the specific functionality of the driver (not jdbc) to access it.

Pass a jdbc resultset in to a Stored Procedure

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