Lost connection during calling a stored procedure

Hallo,
my webservice runs in a sql-exception
--> java.sql.SQLException: Getrennte Verbindung
(lost connection). This is probably during handling the response (conerting oracle types in java types). How i can avoid that the connection will be lost?
Thanks in advance,
Frank

> InitialContext ctx = new InitialContext();
> DataSource ds = (DataSource)
> ctx.lookup("jdbc/DataSource_Awel");
> ConnectionHandle handle = (ConnectionHandle)
> ds.getConnection();
> conn = handle.getPhysicalConnection();
Why are you using directly physical connection to DB ? Use connection object that you get while invoking:
ds.getConnection();
Regards,
Marcin Zduniak

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Error while calling a stored procedure using SQLJ

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When I give a hard-coded value as a parameter, I get an error stating that the assignment is not correct as the query is expecting a variable and not a literal. Hence I removed the hard-coded value and included a dymanic value in the SQLJ call.
String strVal = "A";
#sql{CALL ASSIGNMENTS_PKG.INSERT_ROW :{strVal},'SALARY_CODE_GROUP','BU',3,105,sysdate,1,sysdate,1,1)};
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If you're using Oracle Provider for OLE DB (OraOLEDB) to execute this stored procedure, you need to set PLSQLRSet attribute. This attribute can be set in registry, connection string, or command object. Please refer to User Documentation for more information.

Error while calling a stored procedure with OUT parameter.

Hi,
I am trying to call a Stored Procedure(SP) with an OUT parameter(Ref Cursor) from a third party tool. It is called using OLE-DB Data provider. In one database the procedure works fine but when I change the database the procedure call is giving following error.
Distribution Object:     COM Error. COM Source: OraOLEDB. COM Error message: IDispatch error #3092. COM Description: ORA-06550: line 1, column 7:
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If you're using Oracle Provider for OLE DB (OraOLEDB) to execute this stored procedure, you need to set PLSQLRSet attribute. This attribute can be set in registry, connection string, or command object. Please refer to User Documentation for more information.

SQLException while calling a Stored Procedure in Oracle

Hi all,
I am getting this error while calling a Stored Procedure in Oracle...
java.sql.SQLException: ORA-00600: internal error code, arguments: [12259], [], [
at oracle.jdbc.ttc7.TTIoer.processError(TTIoer.java:207)
at oracle.jdbc.ttc7.Oall7.receive(Oall7.java:540)
at oracle.jdbc.ttc7.TTC7Protocol.doOall7(TTC7Protocol.java:1273)
at oracle.jdbc.ttc7.TTC7Protocol.fetch(TTC7Protocol.java:780)
at oracle.jdbc.driver.OracleResultSet.next(OracleResultSet.java:135)
at StoredProcedureDemo.main(StoredProcedureDemo.java:36)
The Program is ...
import java.sql.*;
public class StoredProcedureDemo {
     public static void main(String[] args) throws Exception {
          Connection con = null;
          ResultSet rs = null;
          Statement st = null;
          CallableStatement cs = null;
          int i;
          try {
               Class.forName("oracle.jdbc.driver.OracleDriver");
               con = DriverManager.getConnection("jdbc:oracle:thin:@127.0.0.1:1521:SHYAM","scott","tiger");
               System.out.println("Got Connection ");
               st = con.createStatement();
               String createProcedure = "create or replace PROCEDURE Get_emp_names (Dept_num IN NUMBER) IS"
                         +" Emp_name VARCHAR2(10);"
                         +" CURSOR c1 (Depno NUMBER) IS"
                         +" SELECT Ename FROM emp WHERE deptno = Depno;"
                         +" BEGIN"
                         +" OPEN c1(Dept_num);"
                         +" LOOP"
                         +" FETCH c1 INTO Emp_name;"
                         +" EXIT WHEN C1%NOTFOUND;"
                         +" END LOOP;"
                         +" CLOSE c1;"
                         +" END;";
               System.out.println("Stored Procedure is \n"+createProcedure);
               i = st.executeUpdate(createProcedure);
               System.out.println("After creating the Stored Procedure "+i);
               cs = con.prepareCall("{call Get_emp_names(?)}");
               System.out.println("After calling the Stored Procedure ");
               cs.setInt(1,20);
               System.out.println("Before executing the Stored Procedure ");
               rs = cs.executeQuery();
               System.out.println("The Enames of the given Dept are ....");
               while(rs.next()) {
                    System.out.println("In The while loop ");
                    System.out.println(rs.getString(1));
          catch (Exception e) {
               e.printStackTrace();
Stored Procedure is ...
create or replace PROCEDURE Get_emp_names (Dept_num IN NUMBER) IS
Emp_name VARCHAR2(10);
CURSOR c1 (Depno NUMBER) IS
SELECT Ename FROM emp WHERE deptno = Depno;
BEGIN
OPEN c1(Dept_num);
LOOP
FETCH c1 INTO Emp_name;
EXIT WHEN C1%NOTFOUND;
END LOOP;
CLOSE c1;
END;
Stored procedure is working properly on sql*plus(Oracle 8.1.5)) editor. But it is not working from a standalone java application. Can anyone please give me a solution.
thanks and regards
Shyam Krishna

The first solution is to not do that in java in the first place.
DDL should be in script files which are applied to oracle outside of java.
Other than I believe there are some existing stored procedures in Oracle that take DDL strings and process them. Your user has to have permission of course. You can track them down via the documentation.

Calling a stored procedure in crystal report

I am using crystal reports 11 on the front end connected to mssql server in the back end and i have a stored procedure written in mssql and has a view created. i want to know how do i call a stored procedure from crystal report when i run my report and how to pass the values from my prompt to the stored procedure

As long as the stored procedure returns a result set, the procedure should look and act just like table and the report will know what parameters are need to execute the procedure. If this does not answer your question, please provide more specifics.

Calling a stored procedure with a CLOB as input parameter

Hello,
I was unsuccessfully trying to call a stored procedure with a clob as input parameter from my C++ application using occi.
Anyone got a working example to look at?
I already checked the thread Invalid OCI handle when creating a Blob which didn't help.
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I would appreciate any help.
Kind regards
Horst
my environment:
Visual Studio 2008, C++ application
Oracle 11g

To start using a blob you have to insert it into the database and then get it back. Sounds weird but that is how it is. Here is a very simple program to do this:
#include<occi.h>
#include <iostream>
using namespace oracle::occi;
using namespace std;
int main()
try
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    Blob blob1(conn);
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catch (SQLException e)
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/* The tables and procedure are primitive but ok for demo
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    as
    begin
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}Hope this helps.
Thanks,
Sumit

Calling a stored procedure on SQL 2008 server

This might be easy one, but I tried different things just cannot get it to work.
I am trying to call a stored procedure in SQL 2008 R2 server using Type 4 driver (sqljdbc4.jar) with JR.
The stored procedure basically has one input and two outputs
ALTER PROCEDURE [dbo].[usp_Example_Master]
@XMLResponse as varchar(max),
@ERROR_NUMBER as int OUTPUT,
@ERROR_MESSAGE as varchar(300) OUTPUT
as
My program.
Connection connection =null
CallableStatement cs =null;
connection = DriverManager.getConnection(url, username, password);
cs = connection.prepareCall("{call dbo.usp_Example_Master(?,?,?)}");
cs.setString(1,requestStr);
cs.registerOutParameter(2, Types.INTEGER);
cs.registerOutParameter(3, Types.VARCHAR);
cs.execute();
============
Error: The output parameter 1 was not registered for output.
But if I added cs.registerOutParameter(1, Types.VARCHAR);
Error: The formal parameter "@XMLResponse" was not declared as an OUTPUT parameter, but the actual parameter passed in requested output
==========
Appreciate any help !

Ok. I have an alternative to get it to work now.
Instead of using index number, I am using the parameter name now. It works as expected and more intuitive any way.
Ex.
cs.setString("XMLResponse",req);
cs.registerOutParameter("ERROR_NUMER",Type.INTEGER);
Edited by: 903857 on Dec 21, 2011 2:45 PM

Calling a stored procedure within a package

We have a number of packages containing stored procedures. In an existing production application, we used embedded SQL in C programs to call these stored procs
e.g.
EXEC SQL EXECUTE
BEGIN owner.fees_calc.some_fee(:parm1,...);
END;
END-EXEC;
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I am also getting a warning just before the error and I'm wondering if the error is being caused by this:
Warning: You are using an Oracle JDBC driver, but connecting to a non-Oracle database. SQLJ will perform JDBC-generic SQL checking.
I am connecting to an Oracle 7.3.3 database using an Oracle 7.3.4 JDBC driver. I also tried using the Oracle 8.0.5 JDBC driver for the same database but I get the same warning message.

I used the following code to call a stored
procedure via SQLJ:
try {
#sql [iCtx] {
CALL ibs.cvs_validate.validate_port_id(:IN record_id ,:IN poe_pod_flag,:IN port_id,:OUT error_code,:OUT error_message) };
where
"ibs" is the schema
"cvs_validate" is the package
"validate_port_id" is the procedure
The code runs fine, but to get it to compile
in JDeveloper 2.0, I had to disable the "Check SQL semantics against database schema" option on the Project Properties (SQLJ) property sheet.
null

Calling a stored procedure before row update without using triggers

I have got two tables Main Table(Table1) and History Table(Table2), whenever an update is done on Table1 i want to insert the old row before update to Table2, so that i have history available for that record.
My doubt is
how to refer to old value (values b4 update) in a stored procedure?
how to call a stored procedure b4 every row update(on the database side as we do with tiggers)?
I want to write a stored procedure where in i will insert the old row values ( value b4 update ) to Table2.
Any Help would be great....

sample code calling procedure before insert:
DriverManager.registerDriver(new someDriver);
Connection conn = DriverManager.getConnection(driver,uname,pword);
CallableStatement cs = conn.prepareCall("{call procedureName(?,?)}");
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          cs.registerOutParameter(2,Types.VARCHAR);
          cs.execute();
          success = cs.getString(2);
          PreparedStatement pstmt = conn.prepareStatement("insert into sometable values(?,?)");
          pstmt.setString(1,userName);
          pstmt.setString(2,password);
          pstmt.executeUpdate();
          conn.commit();
          cs.close();
       conn.close();

ORABPEL-11809 - call a stored procedure - error in OUT parameter

Hi all.
I have a problem in a BPEL process that calls a stored procedure.
I create a Partner Link that calls a stored procedure in the database. That procedure returns a type that is a table (is defined as a type of the database).
When I deploy the process I have the following error:
<messages>
- <input>
- <WC01_Pesquisa_Ut_InputVariable>
- <part xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" name="InputParameters">
- <InputParameters xmlns="http://xmlns.oracle.com/pcbpel/adapter/db/IGIF/WC01/PESQUISA_UT/">
<P_NIR xmlns="">
165968274
</P_NIR>
<P_NOME_COMPLETO xmlns="">
carla diogo
</P_NOME_COMPLETO>
<P_SEXO xmlns="">
Feminino
</P_SEXO>
<P_DATA_NASC xmlns="">
2007-03-01
</P_DATA_NASC>
<P_NATURALIDADE xmlns=""/>
</InputParameters>
</part>
</WC01_Pesquisa_Ut_InputVariable>
</input>
- <fault>
- <remoteFault xmlns="http://schemas.oracle.com/bpel/extension">
- <part name="code">
<code>
17002
</code>
</part>
- <part name="summary">
<summary>
file:/oracle/product/10.1.3/SOA/Integration10131/bpel/domains/default/tmp/.bpel_SaudeIdentificarCidadao_5.0_e3768f57d137443e1ba52d4a6d809426.tmp/WC01_Pesquisa_Ut.wsdl [ WC01_Pesquisa_Ut_ptt::WC01_Pesquisa_Ut(InputParameters,OutputParameters) ] - WSIF JCA Execute of operation 'WC01_Pesquisa_Ut' failed due to: Error registering an out parameter.
An error occurred when registering parameter PESQUISA_UT as an out parameter of the IGIF.WC01.PESQUISA_UT API. Cause: java.sql.SQLException: Io exception: Connection reset [Caused by: Io exception: Connection reset]
; nested exception is:
ORABPEL-11809
Error registering an out parameter.
An error occurred when registering parameter PESQUISA_UT as an out parameter of the IGIF.WC01.PESQUISA_UT API. Cause: java.sql.SQLException: Io exception: Connection reset [Caused by: Io exception: Connection reset]
Check to ensure that the parameter is a valid IN/OUT or OUT parameter of the API. Contact oracle support if error is not fixable.
</summary>
</part>
- <part name="detail">
<detail>
Internal Exception: java.sql.SQLException: Io exception: Connection resetError Code: 17002
</detail>
</part>
</remoteFault>
</fault>
</messages>
The code of the XSD created when I create the partner link is:
<schema targetNamespace="http://xmlns.oracle.com/pcbpel/adapter/db/IGIF/WC01/PESQUISA_UT/" xmlns="http://www.w3.org/2001/XMLSchema" xmlns:db="http://xmlns.oracle.com/pcbpel/adapter/db/IGIF/WC01/PESQUISA_UT/"
elementFormDefault="unqualified" attributeFormDefault="unqualified">
<element name="InputParameters">
<complexType>
<sequence>
<element name="P_NIR" type="decimal" db:index="1" db:type="NUMBER" minOccurs="0" nillable="true"/>
<element name="P_NOME_COMPLETO" type="string" db:index="2" db:type="VARCHAR2" minOccurs="0" nillable="true"/>
<element name="P_SEXO" type="string" db:index="3" db:type="VARCHAR2" minOccurs="0" nillable="true"/>
<element name="P_DATA_NASC" type="dateTime" db:index="4" db:type="DATE" minOccurs="0" nillable="true"/>
<element name="P_NATURALIDADE" type="string" db:index="5" db:type="VARCHAR2" minOccurs="0" nillable="true"/>
</sequence>
</complexType>
</element>
<element name="OutputParameters">
<complexType>
<sequence>
<element name="PESQUISA_UT" type="db:TABELA_DE_IDS" db:index="0" db:type="Array" minOccurs="0" nillable="true"/>
</sequence>
</complexType>
</element>
<complexType name="TABELA_DE_IDS">
<sequence>
<element name="PESQUISA_UT_ITEM" type="decimal" db:type="NUMBER" minOccurs="0" maxOccurs="unbounded" nillable="true"/>
</sequence>
</complexType>
</schema>
Any ideia?
Thanks in advance.
Carla

I'd suggest that you turn on xml validation on the bpel boundaries to make sure that the xml being passed to the adapter is valid. You do this by logging in to bpel console, go to Manage Domain, at the bottom of the Configuration tab, set validateXml to true.
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Assuming your XML is valid and you are still seeing this error, couple of follow up questions:
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-- note that synonyms are not supported completely by the adapter at this time.
- could you spell out where your types/sp-pkg resides and what are you connecting as at runtime ?
-- just to keep things simple enough to debug, i'd do everything as just one user and slowly go to a scheme that you desire.
HTH

Problem with JDBC results calling simple stored procedure in VC 7.0

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Hi Richard,
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Problem calling Oracle10g stored procedure (bug?)

Hello everybody, I am trying to call a stored procedure Oracle on Oracle 10g XE from Java.
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# A fatal error has been detected by the Java Runtime Environment:
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# Java VM: Java HotSpot(TM) Client VM (14.2-b01 mixed mode windows-x86 )
# Problematic frame:
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# An error report file with more information is saved as:
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Why not just connect via the thin mode of the driver, not the oci mode?
You'll get all the functionality and none of the native code bug risk.

Errors in calling Oracle stored procedure using java CallableStatement

Hello,
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Message:ORA-06550: line 1, column 26: PLS-00103: Encountered the symbol "" when expecting one of the following: . ( ) , * @ % & | = - + < / > at in is mod remainder not range rem => .. <an exponent (**)> <> or != or ~= >= <= <> and or like LIKE2_ LIKE4_ LIKEC_ as between from using || indicator multiset member SUBMULTISET_ The symbol ", was inserted before "" to continue. Error code:6550 SQL statement:65000 {code} Does anyone know what cause the error? It seems like something is missing in the stored procedure. But the stored procedure passes the test in the PL/SQL. The oracla driver I used is Oracle thin driver. Oracle version is 10.2.g Thanks in advance. northcloud {code} create or replace procedure SP_GET_SEQNO_2( in_c_file_type in char, out_n_seqno_freeformat out integer, out_n_seqno_commaseprated out integer) is n_seqno_commaseprated integer; n_seqno_freeformat integer; begin if in_c_file_type ='F' THEN SELECT message_counter.nextval INTO n_seqno_freeformat FROM dual; insert into temp_stroperations (record_id,OUTPUT_STR,INPROCESS_STR) values (n_seqno_freeformat,empty_clob(),empty_clob()); elsif in_c_file_type ='C' THEN SELECT message_counter.nextval INTO n_seqno_commaseprated FROM dual; insert into temp_stroperations (record_id,OUTPUT_STR,INPROCESS_STR) values (n_seqno_commaseprated,empty_clob(),empty_clob()); else SELECT message_counter.nextval INTO n_seqno_freeformat FROM dual; insert into temp_stroperations (record_id,OUTPUT_STR,INPROCESS_STR) values (n_seqno_freeformat,empty_clob(),empty_clob()); SELECT message_counter.nextval INTO n_seqno_commaseprated FROM dual; insert into temp_stroperations (record_id,OUTPUT_STR,INPROCESS_STR) values (n_seqno_commaseprated,empty_clob(),empty_clob()); end if; out_n_seqno_freeformat := n_seqno_freeformat; out_n_seqno_commaseprated := n_seqno_commaseprated; end SP_GET_SEQNO_2; {code} ----- A part of java code I used to call the stored procedure is here. {code} String escapeString = "{call SP_GET_SEQNO_2 (? ? ?)}"; CallableStatement cstme = null; try { cstme = con.prepareCall(escapeString); cstme.setString(1, "F"); cstme.registerOutParameter(2, java.sql.Types.INTEGER); cstme.registerOutParameter(3, java.sql.Types.INTEGER); cstme.execute(); int seqNoFreeformat=0, seqNocommasepreted=0; seqNoFreeformat = cstme.getInt(2); seqNocommasepreted = cstme.getInt(3); System.out.println ("In ConvertXML.processStoredProcedure(), seqNoFreeformat= "+seqNoFreeformat+";seqNocommasepreted="+seqNocommasepreted); } catch (SQLException e) { //System.out.println ("In ConvertXML.processStoredProcedure(), SQLException: "+e); System.err.println("Message:"+e.getMessage()); System.err.println("Error code:"+e.getErrorCode()); System.err.println("SQL statement:"+e.getSQLState()); log.log(Level.INFO, log.getName() + " - SQLException : "+e); } {code}

es5f2000 wrote:
jschell wrote:
That works?I dunno. The below definitely works, but like I said, I've only
ever done it with one output parameter (and that has always
been a ResultSet).
String callableQuery = "{?= call my_package.my_call(?, ?)}"
Yes I have done that and at least in terms of my code it wasn't just a result set.
But not with two.

Calling Oracle stored procedure from java

The following query calls a stored procedure TRANSLATE_ZONEPATH_ID defined in a package MT by the user MTDBA. currentZone is a member variable of the class, and currently has value 1
This query works just fine when I run it from SQLPlus* connected as MTDBA.
But from java, the following piece throws exception saying "invalid column name"
String query = "SELECT MTDBA.MT.TRANSLATE_ZONEPATH_ID('"+currentZone+"') "
+ "FROM DUAL ";
try
Statement stmt = conn.createStatement();
ResultSet rst = stmt.executeQuery(query);
if (rst.next())
fullName = rst.getString(1);
stmt.close();
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I always use CallableStatement to execute a stored procedure or function in a database (Oracle).
try this:
<code>
CallableStatement cs = dbConnection.prepareCall("{ ? =
MTDBA.MT.TRANSLATE_ZONEPATH_ID(?)}");
cs.setString(1, currentZone);
cs.registerOutParameter(1, Types.VARCHAR);
cs.executeUpdate();
fullname = cs.getString(1);
cs.close();
</code>
There is also a jdbc forum, where your should post this kind of problem :-)
Hope this help's
ThK

Calling packaged stored procedure from Java

Hi All,
I'm trying to call a stored procedure from Java but I'm having
problems with registrating the output parameter. I'm getting
the error: Conflicting parameters.: sqltype=2003
This is the stored procedure which is located in a package in
the Oracle database:
package Pack_GetAgencyInformation as
Type InfoType is record ( agen_code varchar(3), agen_designation
varchar(30), agen_adresse varchar(60), agen_tel varchar(12) );
function GetAgencyInformation( P_AGENCE VARCHAR )
return Pack_GetAgencyInformation.InfoType
end Pack_GetAgencyInformation;
This is the Java source from where I'm calling the procedure:
//DriverManager.registerDriver (new
oracle.jdbc.driver.OracleDriver());
     Class.forName("oracle.jdbc.driver.OracleDriver");
Connection conn = DriverManager.getConnection
("jdbc:oracle:thin:@164.48.69.125:1521:ventes", "system", "*****
// @machineName:port:SID,
userid, password
CallableStatement cs = conn.prepareCall("{ ? = call
Pack_GetAgencyInformation.GetAgencyInformation( ? )}");
     try {
          cs.registerOutParameter( 1,
oracle.jdbc.driver.OracleTypes.ARRAY);
     } catch (SQLException e) {
          e.printStackTrace();
     cs.setString(2, "001" );
     //ResultSet rset = cs.executeQuery();
The stacktrace:
java.sql.SQLException: Parametertypen conflicteren.:
sqlType=2003
at oracle.jdbc.dbaccess.DBError.throwSqlException
(DBError.java:168)
at oracle.jdbc.dbaccess.DBError.throwSqlException
(DBError.java:210)
at
oracle.jdbc.driver.OracleCallableStatement.registerOutParameter
(OracleCallableStatement.java:220)
at
oracle.jdbc.driver.OracleCallableStatement.registerOutParameter
(OracleCallableStatement.java:350)
at dbAccess.main(dbAccess.java:25)
I think it has to do with the type InfoType which is created in
the Stored Procedure. I'm absolute no Oracle expert and I
prefer not to make changes to the Oracle database. So any
solution in Java is welcome!
BR, H.Rietman

I managed to get it to work only by changing the stored
procedure. I have changed the return type record to a Ref
Cursor type (had to change alot of code for this). It seams
that Oracle JDBC drivers DON'T support the Record type as a
return type.
So the next question is: is it possible to typecast a record
type to a ref cursor type in Oracle. In this way I can easily
change the return type for the stored procedures.
/Harald

Lost connection during calling a stored procedure

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