Convert Query to OracleXMLQuery

Hi,
We're trying to convert a query to XML using OracleXMLQuery, inside a servlet using OAS.
When we compile and run it in JDeveloper, it works fine. But in the OAS 4.8.0.2 the aplication bail's out!
Thanx in advance.
Here is the code we are experimenting with:
/*we are putting the output to a file for debugging
import java.sql.*;
import oracle.xml.sql.query.*;
import oracle.jdbc.*;
import oracle.jdbc.driver.*;
import oracle.xml.sql.dml.*;
import java.io.*;
import javax.servlet.*;
import javax.servlet.http.*;
import java.util.*;
public class TestServlet extends HttpServlet {
//Initialize global variables
public void init(ServletConfig config) throws ServletException {
super.init(config);
//Process the HTTP Get request
public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
response.setContentType("text/html");
PrintWriter out = new PrintWriter (response.getOutputStream());
try {
FileOutputStream f =new FileOutputStream("output.log");
PrintWriter fout = new PrintWriter(f,true);
fout.println("<html>");
fout.println("<head><title>TestServlet</title></head>");
fout.println("<body>Hello From TestServlet doGet()");
//Load (and therefore register ) the Oracle Driver
DriverManager.registerDriver (new oracle.jdbc.driver.OracleDriver());
// get a connection name
Connection con =(Connection) DriverManager.getConnection("jdbc:oracle:thin:system/[email protected]:1521:SIGLABD");
//create a stament object
Statement stmt = con.createStatement();
//Execute a SQL Query
ResultSet rs = stmt.executeQuery("SELECT IDENTIFICADOR, NOME FROM SYSTEM.USERNAME");
fout.println("ligacao obtida");
String query = "select * from responsabilidade";
Statement stmt2 = con.createStatement();
fout.println("Statement created");
ResultSet rs2 = stmt2.executeQuery (query);
fout.println("Query done!!!");
OracleXMLQuery qry=new OracleXMLQuery(con, rs2);
fout.println("XML conversion!!! Ok");
String str = qry.getXMLString();
qry.close();
fout.println("ExecutaQuery(String):Fim "+ str);
fout.println("</body></html>");
fout.close();
} catch (Exception e){ out.println(e.toString());}
//Get Servlet information
public String getServletInfo() {
return "TestServlet Information";
Our OAS cartridge classpath is:
:\wwwsigla\servlets\oraclexmlsql.jar;c:\wwwsigla\servlets\dcxjp.zip;%ORAWEB_HOME%\classes\services.jar;%ORACLE_HOME%\ows\cartx\jweb\classes\jweb.jar;%ORACLE_HOME%\ows\cartx\jweb\cl asses\jservlet.jar;%ORACLE_HOME%\orb\classes\yoj.jar;%ORAWEB_HOME%\classes\cosnam.jar;%ORACLE_HOME%\orb\classes\session.jar;%ORACLE_HOME%\orb\classes\cache.jar;%ORACLE_HOME%\jdbc\l ib\classes111.zip;%ORACLE_HOME%\ots\classes\oraclejts.jar;%ORACLE_HOME%\ots\classes\jtsjdbc.jar;%ORAWEB_HOME%\classes\ecoapi.jar;%ORAWEB_HOME%\classes\ejbapi.jar;%ORAWEB_HOME%\clas ses\oasdeploy.jar

I have a similar problem. I can get a class that I've written to work with JDeveloper.
However when I try to use it as a stored procedure I can't get it deployed nor compiled in the db if I load it using loadjava. I have spent hours on this problem And have sent two Topics in here regarding this.
I have also tried do load the whole jar into the database but after loading it, it is also not compilable. Someone suggest that this whole problem had to do with db priviliges but I've checked that and I can rule that out.
I then tried to use the Oracexmlsql package int a servlet but I can't get that to work either (I have got other servlets working but not using the one using oraclexmlsql.jar).
I reckon that the problem lies within the package or OAS.
If you find out something about this problem, please keep me posted.
Andre
null

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Duplicate thread!
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SQL> DECLARE
2
3 ctx dbms_xmlgen.ctxHandle;
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13 </xsl:for-each>
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26 res clob;
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28 BEGIN
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34
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40 END;
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td><td>FIRST_NAME</td><td>LAST_NAME</td><td>EM
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Hi all,
Can you help me in converting this update statement into merge? I will really appreciate your help. Thanks
UPDATE dm_organizations tt
SET (cost_ctr_desc, cost_ctr_hier_lvl_1, cost_ctr_hier_lvl_2,
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Oh sorry. Here is the sql. Thanks!
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Hello,
I found the following blog : http://scn.sap.com/community/business-one/blog/2013/04/10/how-to-convert-sql-from-ms-sql-server-to-sap-hana
I am trying out this migration tool for converting my MS SQL queries to HANA.
I am running into issue while converting certain queries.
The issue is specific to "set" commands which set local variables inside "create procedure" commands.
e.g.
a standalone set command:
SET @var = (SELECT TOP 1 name FROM mytable ORDER BY name)
is converted well:
SELECT (SELECT TOP 1 "name" FROM "mytable" ORDER BY "name") INTO var FROM DUMMY;
But when the same is part of create procedure:
CREATE PROCEDURE [dbx].[XXXXX_YYYY_ZZZZ]
AS
SET @var = (SELECT TOP 1 name FROM mytable ORDER BY name)
it fails in converting the same:
--Statements in the input file contain errors; conversion was canceled
I would like to understand who can help me here.
Thanks...

Hi Mayur,
that tool cannot convert stored procedures. it is still being developed. For these you have to do it manually.

Convert Query to Formula: BexSetData - Create New Characteristic Combinatio

Hello experts,
I try to save data from an excel workbook via formula BexSetData.
When I change only Key Figures and save data, everything works fine.
But when I try to change the value of a characteristic, the result of the BexSetData-Formula is #NV. This is just the case when I change the characteristic value to a value which doesn't exist in the cube. If I change to an characterisitc combination, which already exist on the cube, everything works fine.
Is it possible to create new charecteristic combinations by using BexSetData?
Master Data is available for the characteristic value.
Thanks in advance
Johannes

Hello Rik,
thanks a lot for your answer.
the master data for the characterisitc values already exist.
but there is no data record in the cube with the same characterisitc combination.
example:
The following data is on the cube
Plan   |   Period      |     Key Figure
A       |   012.2009 |         1000
Now I want to create a new data record on the cube with a new Period (master data exist in info object) via BexSetData
Plan   |   Period         | Key Figure
A       |   012.2010    |      1000
Thanks
Johannes
Edited by: Johannes Hilscher on May 28, 2010 5:09 PM

Converted access app to apex when run get no data found; table does have da

COnverfted MS Access app to apex. WHen I run the appliation I get no data found.
However the table does have data. HOw do I see what is actually running?
The pre-converted form saids its based on a query. The form and the query shows up as valid. I then converted the form. When I run it I get no data found. If I take the query that the form is based on and run in sqlplus I get data.
Another confusing thing is when I look at the page for the converted form, there is nothing in the source area for the region where the converted query results should be.
Did the conversion not work? How can I tell what is the source? Where should the results from the query be located?

Its a standard SQL query:
SELECT xtbl_MSDS_to_CAS.msds_id,
xtbl_MSDS_to_CAS.cas,
xtbl_MSDS_to_CAS.alias,
xtbl_MSDS_to_CAS.amount,
xtbl_MSDS_to_CAS.veh_prod,
xtbl_MSDS_to_CAS.compliance
FROM xtbl_MSDS_to_CAS
The name of the above query lets say for example purposes is MYQUERY.
After looking at the page def I see that the way the conversion tool worked is that in the page definition it has this in the Processes Section:
After Header:
Fetch Row from MYQUERY.
Then it says automated Row fetch.
I compared this to another form that was converted thru the migration APex tool as well and on that form that does work I found that:
The query(form) was converted and placed in a region and the source has the query. THat is, it was not in the process section but in the region: source section.
So why does the conversion tool decide to convert one and populate as a region source and the other as a process in the page definition?
THis is all very confusing.
Hope you were able to follow me.

Unable to create visual composer table view from the Bex Query

Hi
I am trying to create the visual composer lay out from a Bex query. The Bex query contains a set of Key figures and a structure.
These key figure and structure combination is forming a table in the query output. Key figure parameters are coming as rows and Structure parameters are coming as columns.
example query out put:
Total, HPC, FDS excel ICe etc are as Structure elements and coming as columns in query out put and
Invoice value, Gross sale value, Efficient operations etc are as Key figure elements in query and coming as rows in query out put.
But if I map this query to visual composer table view all these are coming as columns as given below.
Total Invoice value , Total Gross sale value, Total Efficient operations, HPC Invoice vale,.........
And if execute the query will giving the out put in single row.
Can anybody help me out to map this in the row column format?
Is it really possible to do in VC?
I am using CE 7.2. The VC model I need to be embedding in BPM.
Please help me to solve this issue. I completely stuck up this issue.
Regards
Sajith P
Edited by: Sajith P on Aug 17, 2010 3:07 PM
Edited by: Sajith P on Aug 17, 2010 3:15 PM

Hi,
Try to use some function module which will convert query data into flat tables. (eg., RS_VC_GET_QUERY_VIEW_DATA_FLAT).
Hope this solves your issue.
Regards,
Vinay

Convert Query to OracleXMLQuery

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