Make file directory from Oracle form (web)

Hi,
I'm using WebUtil to upload files to server thru Oracle form, my problem is if the file directory doesn't exist, how do I have it made at run time?
Thanks,
Jess

You could use the HOST built in to create the directory with a CMD prompt
e.g.
HOST('cmd /C mkdir "'||directory_name||'"', NO_SCREEN);
Don't forget the "'s incase the directory name has spaces in it.

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Make files downloadable from outside tomcat(web) context

Hi there,
I made an application on whicht people can upload word/pdf files.
I put them in a dir called /opt/customer/2342/ , where 2342 is the customer id.
The files are stored there, because I don't want people to be able to just download the files by using http://www.blahblah.com/customer/2342
Now I want to create a servlet or jsp file that is able to make the files downloadable for specific users.
Of course I can find the files using java.util.File. But I don't have a clue how to make them downloadable from this path. Should it be something with a FileStream... ?? And adding the mime-type?
Can anybody give me some hints on making files downloadable from a specific dir?
Thanks in advance.
Jeroen van Hertum

here is a servlet that is used to load files that are stored on the file system. The user submits the file path releative to a know file path.
package common.servlet;
import java.io.*;
import java.net.*;
import javax.naming.*;
import javax.servlet.*;
import javax.servlet.http.*;
import org.apache.log4j.Logger;
public class FileResourceServlet extends HttpServlet
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    // Logger
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    private static final String ROOT_CONTEXT = "java:comp/env";
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    private static final String BINARY_PATH_KEY = "binaryPath";
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    // -------- Fields -----------------------------------------------------
    private String fileResourcePath = null;
    // -------- Methods ----------------------------------------------------
     * Initializes the servlet.
    public void init(ServletConfig config) throws ServletException
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            //Get Norm's info
            Context initCtx = new InitialContext();
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            fileResourcePath = (String)envCtx.lookup(BINARY_PATH_KEY);
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            logger.error("Error looking up file resource path, going with " +
                         "default value - " + DEFAULT_FILE_RESOURCE_PATH, e);
            this.fileResourcePath = DEFAULT_FILE_RESOURCE_PATH;
        logger.debug("File Resource Path:" + fileResourcePath );
     * Destroys the servlet.
    public void destroy()
     * Processes requests for both HTTP <code>GET</code> and <code>POST</code> methods.
     * @param request servlet request
     * @param response servlet response
    protected void processRequest(HttpServletRequest request,
                                  HttpServletResponse resp)
                                  throws ServletException, IOException
        ServletContext sc = getServletContext();
        String pathInfo = request.getPathInfo();
        logger.debug("Path Info: " + pathInfo);
        if (pathInfo!=null && !pathInfo.startsWith("/")) pathInfo = "/" + pathInfo;
        String filename = fileResourcePath + pathInfo;
        logger.debug("Binary Filename:" + filename );
        // Get the MIME type of the image
        String mimeType = sc.getMimeType(filename);
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     * @param request servlet request
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    protected void doGet(HttpServletRequest request,
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     * @param request servlet request
     * @param response servlet response
    protected void doPost(HttpServletRequest request,
                          HttpServletResponse response)
                          throws ServletException, IOException
        processRequest(request, response);
     * Returns a short description of the servlet.
    public String getServletInfo()
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}

Launching Swing GUI from Oracle Forms Web Based

Hi there,
I have oracle forms which call a shell script which initiates the java swing gui. I am using host command to run this script. When I am doing it on unix server everything works fine. Now we want same application on web now i am getting problem. The host command is not working in this case. It can not launch the java gui. Can anybody tell me what will be the nice approach to do it.
Thanks
Ranjan

Hi,
you'll have to create a Java Bean in Forms that calls the runtime. You can also use webutil, available on otn to call a client side host command.
Frank

Call APEX from Oracle*Forms

My first APEX
I have "built" a APEX-Application to upload and download documents (APEX advanced tutorial).
It works as a stand-alone-solution.
Now I want to call this APEX-Form from Oracle*Forms (web.show_document(url))
I found that I can call a specific Apex-Page by application-id and page-Number.
But APEX still asks for Username/ Password. And I want to transfer some other parameters to apex.
The url I could hide. I also think about encryption/ time-stamp mechanism.
I think there should be a standard-mechanism.
But now I am in doubt: Is this possible at all?

hi Scott.
i actually developed a javabean to communicate with a mikrotik router and it works very nice on Oracle forms 10g !
but i need to develop an mobile interface for users , so i am using apex to accomplish this task, but i will need to call the javabean from apex.
thanks

How to create pdf files in UNIX directory from oracle reports

I would like to know how to create pdf files in UNIX directory from oracle reports.
Thanks,

Please make your question more clear . Also mention the reports version.
1) If you are runnning reports in Unix, you can give
.... destype=file desformat=pdf desname=<filename>
in command line
Please refer docs below.
2) If by your question you mean
"My reports server is running in Windows but I want to ftp my files to Unix after creating it"
then the answer is that you can use pluggable destination "ftp"
.... destype=ftp desformat=pdf desname=<ftp url>
Pluggable destinations download
http://otn.oracle.com/products/reports/pluginxchange/index.html
Thanks
Ratheesh
[    All Docs     ]
http://otn.oracle.com/documentation/reports.html
[     Publishing reports to web - 10G ]
http://download.oracle.com/docs/html/B10314_01/toc.htm (html)
http://download.oracle.com/docs/pdf/B10314_01.pdf (pdf)
[   Building reports - 10G ]
http://download.oracle.com/docs/pdf/B10602_01.pdf (pdf)
http://download.oracle.com/docs/html/B10602_01/toc.htm (html)
[   Forms Reports Integration whitepaper 9i ]
http://otn.oracle.com/products/forms/pdf/frm9isrw9i.pdf

Calling web service from oracle forms 10g

Problem Description:
I'm following the steps as per the doc:
http://www.oracle.com/technology/products/forms/htdocs/10gr2/howto/webservicefromforms/ws_10_1_3_from_forms.html
to create a java stub to call external web service and then use java importer in oracle forms to call this web service from oracle forms.
WSDL for external web service used is http://gend:83/DesignService.svc?wsdl
The service was developed by us.
Calling the web service using JDeveloper works fine but when I complie in Oracle Forms it returns wrong number of types of arguments in call SENDHELLO.
The code from oracle form to call web service is as below:
DECLARE
jo ora_java.jobject;
xo ora_java.jobject;
rv varchar2(2000);
ex ora_java.jobject;
str varchar2(100);
BEGIN
jo := GendServiceClient.new;
rv := GendServiceClient.sendHello('Nora');
EXCEPTION
WHEN ORA_JAVA.JAVA_ERROR then
message('Unable to call out to Java, ' ||ORA_JAVA.LAST_ERROR);
WHEN ORA_JAVA.EXCEPTION_THROWN then
ex := ORA_JAVA.LAST_EXCEPTION;
message(Exception_.toString(ex));
END;
Any help/ideas on this is greatly appreciated. Thanks.
Edited by: KE Nora Loera on Jun 1, 2012 1:24 PM

My primary skill is PL/SQL but the only information I found on Oracle's site to call a web service from a 10g Form was creating a jar file and importing the java class. Since I don't want to ask our corporate IT to make changes on the UNIX box for the jar files I went a different route.
I use UTL_HTTP.BEGIN_REQUEST to call a URL then load I load the data to a table as a CLOB since we have more than 4000 characters. Now I need to parse the XML and load it into a form. I have never done this so if there is a helpful site please let me know. I have looked at several sites but none do what I want.
Thanks

Call a web services from oracle forms 10

I have to call a web services from oracle forms.
The version of the database is oracle 11gr2. the version of the forms is 10.1.2.0.2.
I allready did the proxy creation and the import class within forms.
I have 2 questions:
1.
I created the following procedure:
PROCEDURE call_WS IS
vobject1 ORA_JAVA.JOBJECT;
vobject2 ORA_JAVA.JOBJECT;
BEGIN
vobject1 := WSEvaluarReglaCondicionComerci.new();
vobject2 := WSEvaluarReglaCondicionComerci.listarValoresAtributoEvento(vobject1, 702, 2217, null, null, null);
END;
the function I calling:
FUNCTION listarValoresAtributoEvento(
obj ORA_JAVA.JOBJECT,
a0 ORA_JAVA.JOBJECT,
a1 ORA_JAVA.JOBJECT,
a2 ORA_JAVA.JOBJECT,
a3 VARCHAR2,
a4 ORA_JAVA.JOBJECT) RETURN ORA_JAVA.JOBJECT;
Note that the parameters is ORA_JAVA_JOBJECT and I need to send numbers. I understand that when I import the classes, because in the WS those parameters are defined as BigDecimal, Forms understand them as java object but when I compile it reports the error: "numero o tipo de argumento erroneo al llamar..." type error.
So the question is, how Cast the numbers to Java Object to send them.
I have read in a web page that one option is to change in the web service the type of the parameters but that is not an option.
2.
The WS returns a super big XML as answer, so how I can parse the result into an Object type?...
The object structure is:
TYPE opciones_obj AS OBJECT
(strindice VARCHAR2 (4000),
nombrecompleto VARCHAR2 (4000),
nombre VARCHAR2 (4000),
strtipodato VARCHAR2 (4000),
codigoopcion NUMBER,
floatval FLOAT,
strtipo VARCHAR2 (4000),
strval VARCHAR2 (4000));
and the tags to extract is:
COLUMNS strindice VARCHAR2 (4000)
PATH 'ns2:mapEntry[ns2:key="strIndice"]/ns2:value',
nombrecompleto VARCHAR2 (4000)
PATH 'ns2:mapEntry[ns2:key="nombreCompleto"]/ns2:value',
nombre VARCHAR2 (4000)
PATH 'ns2:mapEntry[ns2:key="nombre"]/ns2:value',
strtipodato VARCHAR2 (4000)
PATH 'ns2:mapEntry[ns2:key="strTipoDato"]/ns2:value',
codigoopcion NUMBER
PATH 'ns2:mapEntry[ns2:key="codigoOpcion"]/ns2:value',
floatval FLOAT
PATH 'ns2:mapEntry[ns2:key="floatVal"]/ns2:value',
strtipo VARCHAR2 (4000)
PATH 'ns2:mapEntry[ns2:key="strTipo"]/ns2:value',
strval VARCHAR2 (4000)
PATH 'ns2:mapEntry[ns2:key="strVal"]/ns2:value') x;
xquery / xmltype aparently is not an option because the xml is too big.
I will appreciate your answers.
Thanks.
Edited by: user13058213 on 26-ene-2012 16:02

i created jar file to call it from forms
Could you be a little bit less vague about what you exactly did?
Anyway; see here http://bit.ly/10VVoMR
cheers

Calling Web Service passing xml from Oracle Forms

Hello,
I need to call a .net web service from Oracle Forms that passes in xml data and returns xml data.
I have seen several examples of how to create a wrapper in jdev and then to import the code
into forms. I just have not seen any examples that are passing parmameters especially not xml
as a parameter and that have an active wsdl that I can see how it relates to the code created.
I have a wrapper but cannot figure out where and what notation to use to include passing in
an xml object.
Does anyone have an example passing in xml where the wsdl is still available to see?'
Forms version 10.1.2.0.2. Jdev 10.1.3.4
Thanks,
Linda
Edited by: lboyce on Jan 5, 2009 2:30 PM

Also here you have several options...
1. you can make a PJC (bean) which include a webservice stub generated with axis (you can make a stub and also test a webservice with this tool: www.soapui.org)..
2. you can make a database webservice with JPublisher and then just call a pl/sql wrapper for this webservice
4. you can call a webservice with java api (HttpsURLConnection, HttpURLConnection or with apache HTTPClient api) from your PJC for example:
the code below is used as java stored procedure to call a .net webservice on https
====================================
public static int getPStopnja(String polica, String reg_oznaka,
String ime_osiguranika,
String naziv_osiguranika,
String leasing,
String[] doc) {
String l_polica="";
String l_reg_oznaka="";
String l_ime_osiguranika="";
String l_naziv_osiguranika="";
String l_leasing ="";
URL url = null;
HttpsURLConnection conn = null;
BufferedReader br = null;
String lineIn = null;
StringBuffer sb = new StringBuffer();
OutputStream os = null;
int rc = 0;
//kontrole
l_polica = polica==null ? "":polica;
l_reg_oznaka = reg_oznaka==null ? "": reg_oznaka;
l_ime_osiguranika = ime_osiguranika==null ? "": ime_osiguranika;
l_naziv_osiguranika = naziv_osiguranika==null ? "": naziv_osiguranika;
l_leasing = leasing==null ? "": leasing;
String body = "<?xml version=\"1.0\" encoding=\"utf-8\"?>";
body += "<soapenv:Envelope xmlns:soapenv=\"http://schemas.xmlsoap.org/soap/envelope/\" xmlns:web=\"https://services.huo.hr/web_ao/\">";
body += "<soapenv:Header/>";
body += "<soapenv:Body>";
body += "<web:get_pstupanj>";
body += "<web:param_in>";
body += "<web:polica>"+l_polica+"</web:polica>";
body += "<web:reg_oznaka>"+l_reg_oznaka+"</web:reg_oznaka>";
body += "<web:ime_osiguranika>"+l_ime_osiguranika+"</web:ime_osiguranika>";
body += "<web:naziv_osiguranika>"+l_naziv_osiguranika+"</web:naziv_osiguranika>";
body += "<web:leasing>"+l_leasing+"</web:leasing>";
body += "</web:param_in>";
body += "</web:get_pstupanj>";
body += "</soapenv:Body>";
body += "</soapenv:Envelope>";
SSLContext sslContext = null;
try {
sslContext = SSLContext.getInstance("TLS");
X509TrustManager[] xtmArray = new X509TrustManager[|http://forums.oracle.com/forums/] { xtm };
sslContext.init(null, xtmArray, new java.security.SecureRandom());
} catch (GeneralSecurityException gse) {
doc[0] = gse.toString();
return -1;
if (sslContext != null) {
conn.setDefaultSSLSocketFactory(sslContext.getSocketFactory());
try {
conn.setDefaultHostnameVerifier(hnv);
} catch (Exception ex) {
doc[0] = ex.toString();
return -1;
try {
URL st = new URL("https://services.huo.hr/web_ao/web_ao.asmx");
conn = (HttpsURLConnection)st.openConnection();
conn.setRequestMethod("POST");
conn.setRequestProperty("Host", "services.huo.hr");
conn.setRequestProperty("Content-Length", "" + body.length());
conn.setRequestProperty("SOAPAction",
"\"https://services.huo.hr/web_ao/get_pstupanj\"");
conn.setRequestProperty("Content-Type", "text/xml;charset=UTF-8");
conn.setDoOutput(true);
OutputStreamWriter wr =
new OutputStreamWriter(conn.getOutputStream());
wr.write(body);
wr.flush();
BufferedReader in =
new BufferedReader(new InputStreamReader(conn.getInputStream()));
String inputLine;
while ((inputLine = in.readLine()) != null) {
sb.append(new String(inputLine.getBytes(),"UTF-8"));
in.close();
//System.out.println(new String(sb.toString().getBytes(),"ISO8559_2"));
doc[0] = sb.toString();
return 0;
} catch (Exception e) {
doc[0] = e.toString() + " ===> " + body + " ==>length= " + body.length();
return -1;
====================================
best regards
Edited by: Peterv6i on Jan 6, 2009 8:34 AM
Edited by: Peterv6i on Jan 6, 2009 8:40 AM

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Hi,
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Calling web service from oracle forms fails with ORA_JAVA.JAVA_ERROR

Problem Description:
I'm following the steps as per the doc:
http://www.oracle.com/technology/products/forms/htdocs/10gr2/howto/webservicefromforms/ws_10_1_3_from_forms.html
to create a java stub to call external web service and then use java importer in oracle forms to call this web service from oracle forms.
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DECLARE
jo ora_java.jobject;
rv ora_java.jobject;
ex ora_java.jobject;
outString varchar2(2000);
BEGIN
jo:= CurrencyConvertorStub.new;
--This will get the exchange rate from US Dollars to UK Sterling.
rv:= CurrencyConvertorStub.ConversionRate(jo,'CAD','USD');
message (float_.floatValue(RV));
EXCEPTION
WHEN ORA_JAVA.JAVA_ERROR then
message('Unable to call out to Java, ' ||ORA_JAVA.LAST_ERROR);
WHEN ORA_JAVA.EXCEPTION_THROWN then
ex := ORA_JAVA.LAST_EXCEPTION;
outString := Exception_.toString(ex);
message(outString);
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Yes, it is the message line - so basically this call fails => rv:= CurrencyConvertorStub.ConversionRate(jo,'CAD','USD'); and control goes in the exception block
WHEN ORA_JAVA.JAVA_ERROR then
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Below is the code from java stub that was generated using JDeveloper by using web services stub/skeleton and associating the WSDL
public Double ConversionRate(String FromCurrency, String ToCurrency) throws Exception
URL endpointURL = new URL(endpoint);
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Body requestBody = new Body();
Vector requestBodyEntries = new Vector();
String wrappingName = "ConversionRate";
String targetNamespace = "http://www.webserviceX.NET/";
Vector requestData = new Vector();
requestData.add(new Object[] {"FromCurrency", FromCurrency});
requestData.add(new Object[] {"ToCurrency", ToCurrency});
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requestBody.setBodyEntries(requestBodyEntries);
requestEnv.setBody(requestBody);
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Body responseBody = responseEnv.getBody();
Vector responseData = responseBody.getBodyEntries();
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Hi ,
I 've tried to follow the steps described in the link:
http://www.oracle.com/technology/obe/obe_as_10g/deploy/callws_fromforms/forms_webservice.htm
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Many thanks ,
Simon

Check the JDeveloper tutorials page on OTN (linked from the JDeveloper home page) and you'll find a tutorial on creating a web service.
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How to open .cmdrw file from Oracle Forms 10g

Hi,
We need to call *.cmdrw* file from Oracle forms 10g. Is there any way to call *.cmdrw* file from Oracle forms 10g?
Thanks for the help.
Viishnu Nekkanti

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Access Flat Files From Oracle Forms Using Simba

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I need to access Flat Files using Simba and display the data using Oracle Forms on Solaris. The Flat Files, Simba and Oracle Forms is on Solaris.
Thanks.
Sanjay R Naidu.

Hi,
not knowing the flat file's format and why you need SIMBA for it, Forms provides a text_io package that can read from files. You need to parse the file's content and then bring this to a datablock.
Frank

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regards
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SQL*Loader: Release 10.2.0.1.0 - Production on Thu Jul 1 23:27:53 2010
Copyright (c) 1982, 2005, Oracle. All rights reserved.
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Bad File: sk.bad
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(Allow all discards)
Data File: sk1.csv
Bad File: sk1.bad
Discard File: none specified
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Number to skip: 0
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Continuation: none specified
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Insert option in effect for this table: APPEND
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SR FIRST * , O(") CHARACTER
DATES NEXT * , O(") CHARACTER
AGENT NEXT * , O(") CHARACTER
COUNTRY NEXT * , O(") CHARACTER
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Table KHAN:
11088 Rows successfully loaded.
0 Rows not loaded due to data errors.
0 Rows not loaded because all WHEN clauses were failed.
0 Rows not loaded because all fields were null.
Space allocated for bind array: 132096 bytes(64 rows)
Read buffer bytes: 1048576
Total logical records skipped: 0
Total logical records read: 11088
Total logical records rejected: 0
Total logical records discarded: 0
Run began on Thu Jul 01 23:27:53 2010
Run ended on Thu Jul 01 23:27:54 2010
Elapsed time was: 00:00:00.63
CPU time was: 00:00:00.17

Call an executable file from oracle forms 6i

Hello ,
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Can anyone help me out here ?
thanks
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Edited by: user539712 on Jan 21, 2011 11:55 AM
Edited by: user539712 on Jan 21, 2011 11:55 AM

that worked...now i am facing a different issue now which i didnt have without the start command . i am calling iexplorer.exe but i am passing a long a url in the command line . the 2nd parameter in the url is not working so when i do :
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Make file directory from Oracle form (web)

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