Call operating system services from Jdeveloper

How can i call operating system services from Jdeveloper ?
null

We do not use JDeveloper but use external procedures/routines called from the database. Then you can call a database procedure to an operating system task.
Linda

Similar Messages

Calling Operating System Commands from PL/SQL using java

Calling Operating System Commands from PL/SQL - The Java Way
wlth help of given thread link,
Calling OS Commands from Plsql
but i had user privilege problem
Declare
x Varchar2(2000);
Begin
x := OSCommand_Run('/tmp/sri/GROUP_ho.sh');
DBMS_OUTPUT.Put_Line(x);
End;
o/p;
can't exec: /tmp/sri/GROUP_ho.sh lacks user privilege
i done the grant privillage also
part
dbms_java.grant_permission('abcd', 'SYS:java.lang.RuntimePermission', 'writeFileDescriptor', '');
dbms_java.grant_permission('abcd', 'SYS:java.lang.RuntimePermission', 'readFileDescriptor', '');
dbms_java.grant_permission('
abcd', 'SYS:java.io.FilePermission','<<ALL FILES>>', 'execute');
again
get
can't exec: /tmp/sri/GROUP_ho.sh lacks user privilege
same error;

Process management at the OS level should prevent execution continuing in the calling code until the command has completed (either successfully or with error).
If the low level java code were to spawn child process threads then execution could continue, but I'm guessing the Java function your talking about doesn't do that and just calls the operating system to execute the command and waits for the returning code to come back.

Calling Operating system command from PL/SQL programs

Hi
Is there any way we call the unix shell script from PL/SQL procedure/functions

In 10g, it is possible.
BEGIN
dbms_scheduler.create_job(job_name => 'myjob',
job_type => 'executable',
job_action => '/app/oracle/x.sh',
enabled => TRUE,
auto_drop => TRUE);
END;
SQL> exec dbms_scheduler.run_job('myjob');
Documentation:
http://download-uk.oracle.com/docs/cd/B19306_01/appdev.102/b14258/d_sched.htm#sthref6596
-aijaz

How to call Operating System commands / external programs from within APEX

Hi,
Can someone please suggest how to call Operating Systems commands / external programs from within APEX?
E.g. say I need to run a SQL script on a particular database. SQL script, database name, userid & password everything is available in a table in Oracle. I want to build a utility in APEX where by when I click a button APEX should run the following
c:\oracle\bin\sqlplusw.exe userud/password@database @script_name.sql
Any pointers will be greatly appreciated.
Thanks & Regards,

Hi Guys,
I have reviewed the option of using scheduler and javascript and they do satisfy my requirements PARTIALLY. Any calls to operating system commands through these features will be made on the server where APEX is installed.
However, here what I am looking at is to call operating systems programs on client machine. For example in my APEX application I have constructed the following strings of commands that needs to be run to execute a change request.
sqlplusw.exe user/password@database @script1.sql
sqlplusw.exe user/password@database @script2.sql
sqlplusw.exe user/password@database @script3.sql
sqlplusw.exe user/password@database @script4.sql
What I want is to have a button/link on the APEX screen along with these lines so that when I click that link/button this entire line of command gets executed in the same way it would get executed if I copy and paste this command in the command window of windows.
Believe me, if I am able to achieve what I intend to do, it is going to save a lot of our DBAs time and effort.
Any help will be greatly appreciated.
Thanks & Regards,

Problems calling external Web Service from a Java Stored Procedure

I'm using a sample code that I found here about calling external web services from a Java Store Procedure ( Credit Agency Web Service http://www.oracle.com/technology/sample_code/tech/java/jsp/samples/wsclient/Readme.html ) but when I run it ,send this error. I dont know what can I do or what is missing. Please help me. Thanks.
Error: Premature EOF encountered [java.io.EOFException] [SOAPException: faultCode=SOAP-ENV:IOException; msg=Premature EOF encountered; targetException=java.io.EOFException: Premature EOF encountered] at org.apache.soap.SOAPException.(SOAPException.java:77) at oracle.soap.transport.http.OracleSOAPHTTPConnection.send(OracleSOAPHTTPConnection.java:765) at org.apache.soap.rpc.Call.invoke(Call.java:261) at oracle.otnsamples.wsclient.CreditAgencyServiceStub.authorizeCustomer(CreditAgencyServiceStub.java:84) at Products.jspService(Products.jsp:120) at oracle.jsp.runtime.HttpJsp.service(HttpJsp.java:139) at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:349) at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:509) at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:413) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:795) at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:330) at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:794) at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:270) at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:112) at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:192) at java.lang.Thread.run(Thread.java:534)

I'm also facing problem in running the example on the page http://www.oracle.com/technology/sample_code/tech/java/jsp/samples/wsclient/Readme.html
I've Oracle Database 10g Enterprise Edition Release 10.2.0.1.0 and Oracle Application Server 10g (10.1.3). When I executed the following command,
loadjava -thin -user sys/password@localhost:1521:oradb -resolve -synonym -verbose -grant public %OC4J_HOME%/webservices/lib/soap.jar %OC4J_HOME%/lib/dms.jar %OC4J_HOME%/jlib/javax-ssl-1_1.jar %ORACLE_HOME%/lib/servlet.jar %OC4J_HOME%/j2ee/home/lib/mail.jar
... mentioned in step 3 under the "Configuring the Application" section on the above link, the process terminates with the following error
The following operations failed
class oracle/net/www/protocol/https/Handler: resolution
class oracle/net/www/protocol/https/HttpsURLConnection: resolution
class oracle/soap/client/ProviderManagerClient: resolution
class oracle/soap/client/ServiceManagerClient: resolution
class oracle/soap/providers/JavaProvider: resolution
class oracle/soap/providers/ejbprov/EntityEJBProvider: resolution
class oracle/soap/providers/ejbprov/StatefulEJBProvider: resolution
class oracle/soap/providers/ejbprov/StatelessEJBProvider: resolution
class oracle/soap/providers/sp/SpProvider: resolution
class oracle/soap/server/http/SOAPServlet: resolution
class oracle/soap/transport/http/OracleSOAPHTTPConnection$1: resolution
class oracle/soap/transport/http/OracleSOAPHTTPConnection: resolution
class org/apache/soap/messaging/Message: resolution
class org/apache/soap/rpc/Call: resolution
class org/apache/soap/rpc/RPCMessage: resolution
class org/apache/soap/rpc/Response: resolution
class javax/net/DefaultServerSocketFactory: creation (createFailed)
class javax/net/DefaultSocketFactory: creation (createFailed)
class javax/net/ServerSocketFactory: creation (createFailed)
class javax/net/SocketFactory: creation (createFailed)
class javax/net/ssl/DefaultSSLServerSocketFactory: creation (createFailed)
class javax/net/ssl/DefaultSSLSocketFactory: creation (createFailed)
class javax/net/ssl/HandshakeCompletedEvent: creation (createFailed)
class javax/net/ssl/HandshakeCompletedListener: creation (createFailed)
class javax/net/ssl/SSLException: creation (createFailed)
class javax/net/ssl/SSLHandshakeException: creation (createFailed)
class javax/net/ssl/SSLKeyException: creation (createFailed)
class javax/net/ssl/SSLPeerUnverifiedException: creation (createFailed)
class javax/net/ssl/SSLProtocolException: creation (createFailed)
class javax/net/ssl/SSLServerSocket: creation (createFailed)
class javax/net/ssl/SSLServerSocketFactory: creation (createFailed)
class javax/net/ssl/SSLSession: creation (createFailed)
class javax/net/ssl/SSLSessionBindingEvent: creation (createFailed)
class javax/net/ssl/SSLSessionBindingListener: creation (createFailed)
class javax/net/ssl/SSLSessionContext: creation (createFailed)
class javax/net/ssl/SSLSocket: creation (createFailed)
class javax/net/ssl/SSLSocketFactory: creation (createFailed)
class javax/security/cert/Certificate: creation (createFailed)
class javax/security/cert/CertificateEncodingException: creation (createFailed)
class javax/security/cert/CertificateException: creation (createFailed)
class javax/security/cert/CertificateExpiredException: creation (createFailed)
class javax/security/cert/CertificateNotYetValidException: creation (createFailed)
class javax/security/cert/CertificateParsingException: creation (createFailed)
class javax/security/cert/X509Certificate: creation (createFailed)
exiting : Failures occurred during processing
I've checked the path to all the jar files.
I tried to run the command again with system/password instead sys/password but then I got the following stacktrace:
The following operations failed
class oracle/net/www/protocol/https/Handler: resolution
class oracle/net/www/protocol/https/HttpsURLConnection: resolution
class oracle/soap/client/ProviderManagerClient: resolution
class oracle/soap/client/ServiceManagerClient: resolution
class oracle/soap/providers/JavaProvider: resolution
class oracle/soap/providers/ejbprov/EntityEJBProvider: resolution
class oracle/soap/providers/ejbprov/StatefulEJBProvider: resolution
class oracle/soap/providers/ejbprov/StatelessEJBProvider: resolution
class oracle/soap/providers/sp/SpProvider: resolution
class oracle/soap/server/http/SOAPServlet: resolution
class oracle/soap/transport/http/OracleSOAPHTTPConnection$1: resolution
class oracle/soap/transport/http/OracleSOAPHTTPConnection: resolution
class org/apache/soap/messaging/Message: resolution
class org/apache/soap/rpc/Call: resolution
class org/apache/soap/rpc/RPCMessage: resolution
class org/apache/soap/rpc/Response: resolution
exiting : Failures occurred during processing
Thanks in advance for any useful help.
-

How to call COPY web service from sharepoint in SAP

Hello Experts,
I want to call COPY web service from SharePoint in SAP web dynpro / JAVA application.
However, when I try to connect to web service and download wsdl using   http:// <hostname:port>/_vti_bin/copy.asmx?wsdl
it results in Unauthorized error and doesnt complete the setup. Detail error is :
Error occurred while downloading WSIL file. Error message: Deserializing xml stream http:// <hostname:port>/_vti_bin/copy.asmx?wsdl
failed.com.sap.engine.services.webservices.espbase.wsdl.exceptions.WSDLException: Invalid Response Code: (401) Unauthorized. The requested URL was:"Connect to
http:// <hostname:port>/_vti_bin/copy.asmx?wsdl , used user to connect: userid"
I am trying to connect with server user account. Any idea on what authorizations might be required or any help on the scenario .
-Abhijeet

Here's an example on how to delete a list item, hopefully this helps
package com.jw.sharepoint.examples;
import java.io.File;
import java.text.SimpleDateFormat;
import java.util.Calendar;
import java.util.Date;
import java.util.Properties;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.w3c.dom.Element;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;
import com.microsoft.sharepoint.webservices.CopySoap;
import com.microsoft.sharepoint.webservices.GetListItems;
import com.microsoft.sharepoint.webservices.GetListItemsResponse;
import com.microsoft.sharepoint.webservices.ListsSoap;
import com.microsoft.sharepoint.webservices.UpdateListItems.Updates;
import com.microsoft.sharepoint.webservices.UpdateListItemsResponse.UpdateListItemsResult;
public class SharePointDeleteListItemExample extends SharePointBaseExample {
private String delete = null;
private String deleteListItemQuery = null;
private String queryOptions = null;
private static final Log logger = LogFactory.getLog(SharePointUploadDocumentExample.class);
private static Properties properties = new Properties();
public Properties getProperties() {
  return properties;
* @param args
public static void main(String[] args) {
  logger.debug("main...");
  SharePointDeleteListItemExample example = new SharePointDeleteListItemExample();
  try {
   example.initialize();
   CopySoap cp = example.getCopySoap();
   example.uploadDocument(cp, properties.getProperty("copy.sourceFile"));
   ListsSoap ls = example.getListsSoap();
   example.executeQueryAndDelete(ls);
  } catch (Exception ex) {
   logger.error("Error caught in main: ", ex);
public void executeQueryAndDelete(ListsSoap ls) throws Exception {
  Date today = Calendar.getInstance().getTime();
  SimpleDateFormat simpleDateFormat = new SimpleDateFormat("yyyy-MM-dd");
  String formattedDate = simpleDateFormat.format(today);
  String queryFormatted = String.format(deleteListItemQuery,formattedDate);
  GetListItems.QueryOptions msQueryOptions = new GetListItems.QueryOptions();
  GetListItems.Query msQuery = new GetListItems.Query();
  msQuery.getContent().add(createSharePointCAMLNode(queryFormatted));
  msQueryOptions.getContent().add(createSharePointCAMLNode(this.queryOptions));
  GetListItemsResponse.GetListItemsResult result = ls.getListItems(
    properties.getProperty("folder"), "", msQuery, null, "",
    msQueryOptions, "");
  writeResult(result.getContent().get(0), System.out);
  Element element = (Element) result.getContent().get(0);
  NodeList nl = element.getElementsByTagName("z:row");
  for (int i = 0; i < nl.getLength(); i++) {
   Node node = nl.item(i);
   String id = node.getAttributes().getNamedItem("ows_ID").getNodeValue();
   String fileRefRelativePath = node.getAttributes().getNamedItem("ows_FileRef").getNodeValue();
   logger.debug("id: " + id);
   logger.debug("fileRefRelativePath: " + fileRefRelativePath);
   String fileRef = properties.getProperty("delete.FileRef.base") + fileRefRelativePath.split("#")[1];
   logger.debug("fileRef: " + fileRef);
   deleteListItem(ls, properties.getProperty("folder"), id, fileRef);
public void deleteListItem(ListsSoap ls, String listName, String listId, String fileRef) throws Exception {
  String deleteFormatted = String.format(delete, listId, fileRef);
  Updates u = new Updates();
  u.getContent().add(createSharePointCAMLNode(deleteFormatted));
  UpdateListItemsResult ret = ls.updateListItems(listName, u);
  writeResult(ret.getContent().get(0), System.out);
public void initialize() throws Exception {
  logger.info("initialize()...");
  properties.load(getClass().getResourceAsStream("/SharePointDeleteListItemExample.properties"));
  super.initialize();
  this.delete = new String(readAll(new File(this.getClass().getResource("/Delete.xml").toURI())));
  this.deleteListItemQuery = new String(readAll(new File(this.getClass().getResource("/DeleteListItemQuery.xml").toURI())));
  this.queryOptions = new String(readAll(new File(this.getClass().getResource("/QueryOptions.xml").toURI())));
Brandon James SharePoint Developer/Administrator

Call Xml Publisher report from Jdeveloper

Hi,
I am first time integrating XML publisher with Jdevloper.
I need to call xml publisher report from Jdeveloper.
I followed all steps from anilpassi link for sample
its showing error while tring to open pdf file
Error:
Adobe Reader could not find 'EmpReport[1].pdf' because it is either not a supported file type or because the file has been damaged.
Please help ,i m stuvk because of this error.
below is the code
EmpCO :
public void processRequest(OAPageContext pageContext, OAWebBean webBean)
super.processRequest(pageContext, webBean);
OAApplicationModuleImpl am =
(OAApplicationModuleImpl)pageContext.getApplicationModule(webBean);
am.invokeMethod("initEmpVO");
// am.invokeMethod("getEmpDataXML");
public void processFormRequest(OAPageContext pageContext, OAWebBean webBean)
super.processFormRequest(pageContext, webBean);
OAApplicationModuleImpl am =
(OAApplicationModuleImpl)pageContext.getApplicationModule(webBean);
if ("GenerateReport".equals(pageContext.getParameter(EVENT_PARAM)))
System.out.println("event fired");
// Get the HttpServletResponse object from the PageContext. The report output is written to HttpServletResponse.
DataObject sessionDictionary =
(DataObject)pageContext.getNamedDataObject("_SessionParameters");
HttpServletResponse response =
(HttpServletResponse)sessionDictionary.selectValue(null,
"HttpServletResponse");
try
System.out.println("inside try");
ServletOutputStream os = response.getOutputStream();
// Set the Output Report File Name and Content Type
String contentDisposition = "attachment;filename=EmpReport.pdf";
response.setHeader("Content-Disposition", contentDisposition);
response.setContentType("application/pdf");
// Get the Data XML File as the XMLNode
XMLNode xmlNode = (XMLNode)am.invokeMethod("getEmpDataXML");
ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
xmlNode.print(outputStream);
ByteArrayInputStream inputStream =
new ByteArrayInputStream(outputStream.toByteArray());
ByteArrayOutputStream pdfFile = new ByteArrayOutputStream();
//Generate the PDF Report.
TemplateHelper.processTemplate(((OADBTransactionImpl)pageContext.getApplicationModule(webBean).getOADBTransaction()).getAppsContext(),
APP_NAME, TEMPLATE_CODE,
((OADBTransactionImpl)pageContext.getApplicationModule(webBean).getOADBTransaction()).getUserLocale().getLanguage(),
((OADBTransactionImpl)pageContext.getApplicationModule(webBean).getOADBTransaction()).getUserLocale().getCountry(),
inputStream,
TemplateHelper.OUTPUT_TYPE_PDF, null,
pdfFile);
// Write the PDF Report to the HttpServletResponse object and flush.
byte[] b = pdfFile.toByteArray();
response.setContentLength(b.length);
os.write(b, 0, b.length);
os.flush();
os.close();
catch (IOException e) {
System.out.println("Exception1"+e);
} catch (SQLException e) {
System.out.println("Exception2"+e);
} catch (XDOException e) {
System.out.println("Exception3"+e);
pageContext.setDocumentRendered(false);
EmpAMImpl:
public void initEmpVO() {
EmpVOImpl vo = getEmpVO1();
if (vo == null) {
MessageToken errTokens[] =
{ new MessageToken("OBJECT_NAME", "EmpVO1") };
throw new OAException("AK", "FWK_TBX_OBJECT_NOT_FOUND", errTokens);
} else {
vo.executeQuery();
public XMLNode getEmpDataXML() {
OAViewObject vo = (OAViewObject)findViewObject("EmpVO1");
XMLNode xmlNode =
(XMLNode)vo.writeXML(4, XMLInterface.XML_OPT_ALL_ROWS);
return xmlNode;
Please help !!

Hi,
I tried the way suggested by Anil in the above link as well today, but still am getting the same error while openning the pdf .
Dont know why it shows error that either the file is not a supported file type or because the file is damaged.
Please suggest way to solve this error or some other way of calling xml report from OAF page.
Edited by: user13573749 on Apr 10, 2011 9:59 PM

How to call a web Service from Oracle Applications?

Hi friends,
I've posted this question on OA Framework forum , but may be it's more appropiated put it here. Sorry for do it again:
It's about how to call a web service from a Form or a .sql (via Request) in Oracle Applications:
Could you please explain here the detailed steps (with code example if it's possible) to invoke a webservice from Oracle Applications?.. how did yo do it...?
I've read differents posts here and the 33097.1 metalink note (by the way, the first recommended link in this note is broken...), but there are lots of theorical concepts and no real examples to see how/from where invoke the WS
I'll have to call one webservice (I suppose the customer will give me the interface implementation)...but I've never did it with Applications so that's why I ask you for all the detailed steps...
I work with Forms 6i, Apps 11.5.10.2 and DB 9.2.0.7.
Thanks a lot.
Jose.

Hello Jose,
I did using java program to call BPEL web services in 11.5.10.
I pasted below the metalink note for your reference (Note:250964.1)
The idea is first write a java program to call the webservice (in my case it is calling an BPEL web service, so this may not help directly), test it.
Then port the java program as specified in the note, so that you could call your web service through concurrent manager scheduler.
Is this ok?
Thanks
Arun.
======================================================
Checked for relevance on 25-Apr-2007
Application Install - Version: 11.5.8 to 11.5.10
Goal
====
How to register and create a Java concurrent program for Oracle Applications
Release 11i
Solution
========
1. Create your Java Concurrent Program (JCP) , using a text editor.
/*===========================================================================+
| Concurrent Processing Sample Code |
| |
| FILENAME |
| Hello.java |
| |
| DESCRIPTION |
| Sample Java concurrent program |
| About the simplest possible program, just writes a message to the |
| logfile and output file. |
| |
| HISTORY |
| $Log$ |
| |
+===========================================================================*/
package oracle.apps.fnd.cp.sample;
import oracle.apps.fnd.cp.request.*;
public class Hello implements JavaConcurrentProgram {
public static final String RCS_ID = "$Header$";
public void runProgram(CpContext ctx) {
ctx.getLogFile().writeln("-- Hello World! --", 0);
ctx.getOutFile().writeln("-- Hello World! --");
ctx.getReqCompletion().setCompletion(ReqCompletion.NORMAL, "");
=======================================
End Sample
=======================================
2. Create a sample directory under $JAVA_TOP:
$ mkdir $JAVA_TOPoracle/apps/fnd/cp/sample
3. Copy Hello.java into $JAVA_TOP/oracle/apps/fnd/cp/sample:
$ cp $HOME/Hello.java $JAVA_TOP/oracle/apps/fnd/cp/sample
4. Compile your java program:
javac $JAVA_TOP/oracle/apps/fnd/cp/sample/Hello.java
5. Test at the command line with following syntax:
jre -Ddbcfile=$FND_TOP/secure/your_dbc_file.dbc \
-Drequest.outfile=./outfile \
oracle.apps.fnd.cp.request.Run \
oracle.apps.fnd.cp.sample.Hello
6. Register your custom java concurrent program with Oracle Applications.
a. Navigate: Concurrent > Program > Executable
b. Enter details into the form
Executable: JCPHELLO
Shortname: JCPHELLO
Application: Application Object Library
Execution Method: Java Concurrent Program
Execution File Name: Hello (Insert a name that does not contain space or period)
Execution File Path: oracle.apps.fnd.cp.sample
c. Save the details
d. Navigate: Concurrent > Program > Define
e. Enter details into the form
Program Name: JCPHELLO
Program Shortname: JCPHELLO
Application: Application Object Library
Executable: Choose JCPHELLO from LOV
Executable Options :
f. Save the details
7. Add this new concurrent request to your responsibility request group.
a. Navigate > Security > Responsiblity > Request
b. Query System Administrator
c. Add new row and choose TestJava
d. Save the changes.
8. Run your new Hello Java Concurrent Program
Navigate: Request > Run
References
~~~~~~~~~~~
Oracle Applications Developers Manual for Release 11i A75545-01
====================================================

Calling a Web Service from Mobile - UI options

Hi Team,
I have a scenario where the backend SAP functionality is exposed as a web service and we need to call it online from a mobile handheld device (Symbol with Pocket PC client 2003, IE browser 4.0). Is it possible to call this web service from the handheld? Do we have to write the web service call on the J2EE stack using NetWeaver developer studio?
Also, what UI technology is recommended for showing the data from the web service call. The idea is to get some user input on the handheld, and then post a transaction via the web service on SAP. I discussed with some of my colleagues and they recommend to use JSP/Servlets for this. Does anybody has a better idea, (the JSP/Servlets does not seem correct). Should we use native XSLT or something else.
Please note that the Mobile Web Dynpro has limitations on the UI side and the "onEnter", "setFocus" does not work, specifically on the netweaver 2004s release. The backend ERP system we have is 2004s and I'm trying to make a web service call from a NW 2004 client.
Any ideas or pointers will be appreciated and points awarded. Thanks for your time.

Hi Sanjay!
Yes, To call a WebService you will have to write your Own Application using NWDS.I donot have any specific recommendation for the UI Technology to be used.
Usage of "OnEnter" and "SetFocus" with NW2004s has certain limitations below.
"OnEnter" is not a supported feature as of now especially for WD applications on Handheld Devices.
"SetFocus" will work on IE6.0 Standard Desktop Browser with WAS7.0 SP06 and i believe it will work in hand held devices if your using WAS7.0(NW2004s)SP8 and you are using the latest Symbol Device that has Windows Mobile 5.0 OR Windows CE.NET 5.0.I understand that there could be some limitations with the OS and the IE you are currently running in the device.
Let me know your views.
Thank You
Gisk

Calling a Web Service from forms

Hello,
I'm trying to call a web service from within forms (10gR2). I have generated a stub from the wsdl via jdeveloper, and imported the appropriate classes to my form. My problem is that the webservice requires 2 java objects passed to it. The first is a simply "row" structured object which is no problem, but the second object is an array of "record structures". I have created a pl/sql table of ora_java.jarray and populated the elements and rows of this table accordingly (using the java classes generated), but I have no knowledge of how to convert this pl/sql table to the java object that is to be passed to the web service. Could anyone propose a solution? Any help would be greatly appreciated.
Regards,
Robert

The java generated provides the following classes
hdrobjuser1 which is a structure consisting of string, string, decimal, string, date, string (the first parameter of the webservice call),
dtlobjuser1 which is a structure consisting of string, string, decimal, string, string, string, decimal
dtlobj1 which is an array of dtlobjuser1 (the second parameter of the webservice call)
The problem is that I have methods to generate and populate both the hdrobjuser1 and dtlobjuser1 classes, but there is no method that I can use to create array elements within the dtlobj1 array

Call a Web Service from JavaFX running als WebStart or embed in a Browser

Calling a Web Service from a JavaFX running as a application all is fine.
Wenn run the same JavaFX as WebStart or Browser embed I get a runtime exception:
=================================
Java-Plug-in 10.7.2.10
JRE-Version verwenden 1.7.0_07-b10 Java HotSpot(TM) Client VM
Benutzer-Home-Verzeichnis = C:\Users\Olaf
c: Konsolenfenster löschen
f: Objekte in Finalisierungs-Queue finalisieren
g: Garbage Collect
h: Diese Hilfemeldung anzeigen
l: Class Loader-Liste ausgeben
m: Speicherauslastung drucken
o: Logging auslösen
q: Konsole ausblenden
r: Policy-Konfiguration neu laden
s: System- und Deployment-Eigenschaften ausgeben
t: Threadliste ausgeben
v: Thread-Stack ausgeben
x: Class Loader-Cache leeren
0-5: Trace-Ebene auf <n> setzen
     Match: beginTraversal
Match: digest selected JREDesc: JREDesc[version 1.6+, heap=-1--1, args=null, href=http://java.sun.com/products/autodl/j2se, sel=false, null, null], JREInfo: JREInfo for index 0:
platform is: 1.7
product is: 1.7.0_07
location is: http://java.sun.com/products/autodl/j2se
path is: C:\Program Files (x86)\Java\jre7\bin\javaw.exe
args is:
native platform is: Windows, x86 [ x86, 32bit ]
JavaFX runtime is: JavaFX 2.2.0 found at C:\Program Files (x86)\Java\jre7\
enabled is: true
registered is: false
system is: true
     Match: ignoring maxHeap: -1
     Match: ignoring InitHeap: -1
     Match: digesting vmargs: null
     Match: digested vmargs: [JVMParameters: isSecure: true, args: ]
     Match: JVM args after accumulation: [JVMParameters: isSecure: true, args: ]
     Match: digest LaunchDesc: file:/C:/Users/Olaf/Documents/NetBeansProjects/JavaFXApplication4/dist/JavaFXApplication4.jnlp
     Match: digest properties: []
     Match: JVM args: [JVMParameters: isSecure: true, args: ]
     Match: endTraversal ..
     Match: JVM args final:
     Match: Running JREInfo Version match: 1.7.0.07 == 1.7.0.07
     Match: Running JVM args match: have:<> satisfy want:<>
CacheEntry[file:/C:/Users/Olaf/Documents/NetBeansProjects/JavaFXApplication4/dist/JavaFXApplication4.jar]: updateAvailable=true,lastModified=Tue Sep 04 21:16:35 CEST 2012,length=39432
java.lang.ExceptionInInitializerError
     at com.sun.xml.internal.ws.util.xml.XmlUtil.createDefaultCatalogResolver(Unknown Source)
     at com.sun.xml.internal.ws.client.WSServiceDelegate.parseWSDL(Unknown Source)
     at com.sun.xml.internal.ws.client.WSServiceDelegate.<init>(Unknown Source)
     at com.sun.xml.internal.ws.client.WSServiceDelegate.<init>(Unknown Source)
     at com.sun.xml.internal.ws.spi.ProviderImpl.createServiceDelegate(Unknown Source)
     at javax.xml.ws.Service.<init>(Unknown Source)
     at javafxapplication4.ws.NewWebService_Service.<init>(NewWebService_Service.java:42)
     at javafxapplication4.JavaFXApplication4.start(JavaFXApplication4.java:25)
     at com.sun.javafx.applet.FXApplet2$1.run(FXApplet2.java:131)
     at com.sun.javafx.application.PlatformImpl$4.run(PlatformImpl.java:173)
     at com.sun.glass.ui.win.WinApplication._runLoop(Native Method)
     at com.sun.glass.ui.win.WinApplication.access$100(WinApplication.java:29)
     at com.sun.glass.ui.win.WinApplication$2$1.run(WinApplication.java:67)
     at java.lang.Thread.run(Unknown Source)
Caused by: java.security.AccessControlException: access denied ("java.util.PropertyPermission" "xml.catalog.ignoreMissing" "read")
     at java.security.AccessControlContext.checkPermission(Unknown Source)
     at java.security.AccessController.checkPermission(Unknown Source)
     at java.lang.SecurityManager.checkPermission(Unknown Source)
     at java.lang.SecurityManager.checkPropertyAccess(Unknown Source)
     at java.lang.System.getProperty(Unknown Source)
     at com.sun.org.apache.xml.internal.resolver.CatalogManager.<init>(Unknown Source)
     at com.sun.org.apache.xml.internal.resolver.CatalogManager.<clinit>(Unknown Source)
     ... 14 more
======================================================
Any hint for me.
thx
Olaf

Sign your application.
http://docs.oracle.com/javafx/2/deployment/deploy_overview.htm#CEGJGHDA

Deserialization Error while invoking web service from JDeveloper 10g

When we tried to invoke a web service from JDeveloper version 10.1.3.4.0.4270, we got deserialization error.Here are the steps that we did to invoke the web service.
1. Using WSDL URL, downloaded WSDL file and associated XSD files into local machine using wsa.jar utility.
2. Using JDeveloper, created web service proxy project by referring the local WSDL file.Proxy got generated successfully.
3. Secured the proxy using "secure proxy" option.
4. Assigned all required values for parameters for web method.
5. When tried to invoke the web service, got deserialization error.
Exception in thread "main" deserialization error: java.lang.NumberFormatException
at oracle.j2ee.ws.common.encoding.literal.LiteralSimpleTypeSerializer.deserialize(LiteralSimpleTypeSerializer.java:155)
at com.oracle.xmlns.apps.ego.extfwk.service.out.runtime.ValuesetType_LiteralSerializer.doDeserialize(ValuesetType_LiteralSerializer.java:151)
at oracle.j2ee.ws.common.encoding.literal.LiteralObjectSerializerBase.internalDeserialize(LiteralObjectSerializerBase.java:250)
at oracle.j2ee.ws.common.encoding.literal.LiteralObjectSerializerBase.deserialize(LiteralObjectSerializerBase.java:159)
at com.oracle.xmlns.apps.ego.extfwk.service.out.runtime.ListOfVSType_LiteralSerializer.doDeserialize(ListOfVSType_LiteralSerializer.java:67)
at oracle.j2ee.ws.common.encoding.literal.LiteralObjectSerializerBase.internalDeserialize(LiteralObjectSerializerBase.java:250)
at oracle.j2ee.ws.common.encoding.literal.LiteralObjectSerializerBase.deserialize(LiteralObjectSerializerBase.java:159)
at com.oracle.xmlns.valuesetservice.runtime.GetVSRespType_LiteralSerializer.doDeserialize(GetVSRespType_LiteralSerializer.java:57)
at oracle.j2ee.ws.common.encoding.literal.LiteralObjectSerializerBase.internalDeserialize(LiteralObjectSerializerBase.java:250)
at oracle.j2ee.ws.common.encoding.literal.LiteralObjectSerializerBase.deserialize(LiteralObjectSerializerBase.java:159)
at pimut.proxy.runtime.ValuesetServiceSoapHttp_Stub._deserialize_getValueSetDetails(ValuesetServiceSoapHttp_Stub.java:129)
at pimut.proxy.runtime.ValuesetServiceSoapHttp_Stub._readFirstBodyElement(ValuesetServiceSoapHttp_Stub.java:115)
at oracle.j2ee.ws.client.StreamingSender._sendImpl(StreamingSender.java:334)
at oracle.j2ee.ws.client.StreamingSender._send(StreamingSender.java:113)
at pimut.proxy.runtime.ValuesetServiceSoapHttp_Stub.getValueSetDetails(ValuesetServiceSoapHttp_Stub.java:79)
at pimut.proxy.ValuesetServiceSoapHttpPortClient.getValueSetDetails(ValuesetServiceSoapHttpPortClient.java:40)
at pimut.ValuesetServiceClient.get_object(ValuesetServiceClient.java:87)
at pimut.ValuesetServiceClient.main(ValuesetServiceClient.java:34)
CAUSE:
java.lang.NumberFormatException
at oracle.j2ee.ws.common.encoding.literal.LiteralSimpleTypeSerializer.deserialize(LiteralSimpleTypeSerializer.java:155)
at com.oracle.xmlns.apps.ego.extfwk.service.out.runtime.ValuesetType_LiteralSerializer.doDeserialize(ValuesetType_LiteralSerializer.java:151)
at oracle.j2ee.ws.common.encoding.literal.LiteralObjectSerializerBase.internalDeserialize(LiteralObjectSerializerBase.java:250)
at oracle.j2ee.ws.common.encoding.literal.LiteralObjectSerializerBase.deserialize(LiteralObjectSerializerBase.java:159)
at com.oracle.xmlns.apps.ego.extfwk.service.out.runtime.ListOfVSType_LiteralSerializer.doDeserialize(ListOfVSType_LiteralSerializer.java:67)
at oracle.j2ee.ws.common.encoding.literal.LiteralObjectSerializerBase.internalDeserialize(LiteralObjectSerializerBase.java:250)
at oracle.j2ee.ws.common.encoding.literal.LiteralObjectSerializerBase.deserialize(LiteralObjectSerializerBase.java:159)
at com.oracle.xmlns.valuesetservice.runtime.GetVSRespType_LiteralSerializer.doDeserialize(GetVSRespType_LiteralSerializer.java:57)
at oracle.j2ee.ws.common.encoding.literal.LiteralObjectSerializerBase.internalDeserialize(LiteralObjectSerializerBase.java:250)
at oracle.j2ee.ws.common.encoding.literal.LiteralObjectSerializerBase.deserialize(LiteralObjectSerializerBase.java:159)
at pimut.proxy.runtime.ValuesetServiceSoapHttp_Stub._deserialize_getValueSetDetails(ValuesetServiceSoapHttp_Stub.java:129)
at pimut.proxy.runtime.ValuesetServiceSoapHttp_Stub._readFirstBodyElement(ValuesetServiceSoapHttp_Stub.java:115)
at oracle.j2ee.ws.client.StreamingSender._sendImpl(StreamingSender.java:334)
at oracle.j2ee.ws.client.StreamingSender._send(StreamingSender.java:113)
at pimut.proxy.runtime.ValuesetServiceSoapHttp_Stub.getValueSetDetails(ValuesetServiceSoapHttp_Stub.java:79)
at pimut.proxy.ValuesetServiceSoapHttpPortClient.getValueSetDetails(ValuesetServiceSoapHttpPortClient.java:40)
at pimut.ValuesetServiceClient.get_object(ValuesetServiceClient.java:87)
at pimut.ValuesetServiceClient.main(ValuesetServiceClient.java:34)
Caused by: java.lang.NumberFormatException
at java.math.BigDecimal.<init>(BigDecimal.java:457)
at java.math.BigDecimal.<init>(BigDecimal.java:647)
at oracle.j2ee.ws.common.encoding.simpletype.XSDDecimalEncoder.stringToObject(XSDDecimalEncoder.java:51)
at oracle.j2ee.ws.common.encoding.literal.LiteralSimpleTypeSerializer.deserialize(LiteralSimpleTypeSerializer.java:142)
... 17 more
Process exited with exit code 1.
We think that the exact cause for the problem is as follows.
1. If we check the XSD file corresponds to response object, for one of the element, the type is decimal
<xsd:element minOccurs="0" name="ParentValueSetId" nillable="true" type="xsd:decimal"/>
2. In the SOAP response, this element is empty so during deserialization, the numer format exception occurred in LiteralSimpleTypeSerializer class.
Any help is greatly appreciated.

Hi Suresh & Mukesh,
Suresh:
I started the service by going through the following path System Administrator > System Configuration > Service Configuration > Application > <SERVICE_NAME> in system configuration of portal
Mukesh: Here I don't have any proxy settings.
Can you please let me know where I'm going wrong.
Thanx,
Dheeram

Problem calling a web Service from BI Publisher (10.1.3.2 )

We have published a PL/SQL Web Service (from Jdeveloper 10.1.3 ) into a SOA Suite server.
As requirements from BI Publisher , we chose Document/Literal, SOAP 1.1.
The Program Unit accept an input parameter (we tried NUMBER & STRING)
The result is an XML formatted (PL/SQL functions returns a CLOB then converted as a String).
When testing the Service call from the SOA Suite console, no problems.
We declined a page with APEX to test this Web Service too : Test is OK
We added this web service as a data source in BI Publisher :
After typing WSDL URL, Method, Parameter
After testing , we do not get the XML result but an error message, coming from Apache AXIS (seems to be the DynamicInvoker) :
not know how to convert '50740' into org.apache.axis.client.Call@cd7fdb
Our demo is very near to this example : http://blogs.oracle.com/xmlpublisher/2006/11/01#a123
and the one from the BI Publisher documentation

I can't say I know the answer but I wanted to share a thought on debugging the issue. Like you I am seeing an axis error for a parameter on a web service I know works. I can call it using BPEL, SoapUI, etc... I suspect that perhaps BI pub is having trouble interpreting the WSDL for the web service. Specifically, I suspect that since I have imported schemas in the WSDL and nested imports in the supporting XSD files, the process is getting confused. The request message is fairly simple with three optional parameters but the WSDL does use an import via the WSDL. I wanted to share this since this problem often comes up with various tooling and I am lacking time to work out a test case to prove this theory out any time soon. I will try to post once I find some time to test this theory but it may be a while. Reading the results of someone else's test would be just as good!

Calling https web service from pl/sql

hi,
i've to call a web service from my database, after some research, i've tryed to use utl_dbws package to get the job, i've managed to put to work some of the examples i saw, that allways use http. My webservice is invoked using https with some user credentials.
i'me getting the following message:
ORA-29532: Java call terminated by uncaught Java exception: HTTP transport error:
javax.xml.soap.SOAPException: java.security.PrivilegedActionException:
javax.xml.soap.SOAPException: Message send failed: Socket is closed
ORA-06512: at "SYS.UTL_DBWS", line 388
ORA-06512: at "SYS.UTL_DBWS", line 385
ORA-06512: at line 85
i've tryed with this 2 procedures:
declare
service_ sys.utl_dbws.SERVICE;
call_ sys.utl_dbws.CALL;
service_qname sys.utl_dbws.QNAME;
port_qname sys.utl_dbws.QNAME;
operation_qname sys.utl_dbws.QNAME;
string_type_qname sys.utl_dbws.QNAME;
retx ANYDATA;
retx_string VARCHAR2(100);
retx_len number;
params sys.utl_dbws.ANYDATA_LIST;
wsm varchar2(4000);
config varchar2(4000);
request sys.XMLTYPE;
response sys.XMLTYPE;
begin
Request := sys.XMLTYPE('<?xml version="1.0" encoding="utf-8"?>'||
' <soap:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">'||
' <soap:Header>'||
' <UserCredentials xmlns="http://tempuri.org/">'||
' <UserID>username</UserID>'||
' <Password>password</Password>'||
' </UserCredentials>'||
' </soap:Header>'||
' <soap:Body>'||
' <GetInfo xmlns="http://tempuri.org/">'||
' <wsID>13</wsID>'||
' </GetInfo>'||
' </soap:Body>'||
' </soap:Envelope>');
service_qname := sys.utl_dbws.to_qname(null, 'GetInfo');
service_ := sys.utl_dbws.create_service(service_qname);
operation_qname := sys.utl_dbws.to_qname('http://tempuri.org/', 'GetInfo');
call_ := sys.utl_dbws.create_call(service_);
sys.utl_dbws.set_target_endpoint_address(call_, 'https://ws.livesolutions.pt:8800/wsLivesolutions.asmx');
sys.utl_dbws.set_property( call_
, 'OPERATION_STYLE'
, 'document'
sys.utl_dbws.set_property( call_
, 'SOAPACTION_URI'
,' https://ws.livesolutions.pt:8800/wsLivesolutions');
response:= sys.utl_dbws.invoke(call_, request);
END;
declare
service_ utl_dbws.SERVICE;
call_ utl_dbws.CALL;
service_qname utl_dbws.QNAME;
port_qname utl_dbws.QNAME;
operation_qname utl_dbws.QNAME;
string_type_qname utl_dbws.QNAME;
retx ANYDATA;
retx_string VARCHAR2(1000);
retx_double number;
retx_len number;
params utl_dbws.ANYDATA_LIST;
l_input_params utl_dbws.anydata_list;
l_result ANYDATA;
l_namespace VARCHAR2(1000);
request sys.XMLTYPE;
response sys.XMLTYPE;
begin
l_namespace := 'http://tempuri.org/';
service_qname := utl_dbws.to_qname(l_namespace, 'wsLivesolutions');
service_ := utl_dbws.create_service(service_qname);
port_qname := utl_dbws.to_qname(l_namespace, 'wsLivesolutionsSoap');
operation_qname := utl_dbws.to_qname(l_namespace, 'GetInfo');
call_ := utl_dbws.create_call(service_, port_qname, operation_qname);
utl_dbws.set_target_endpoint_address(call_, 'https://ws.livesolutions.pt:8800/wsLivesolutions.asmx');
utl_dbws.set_property(call_, 'SOAPACTION_USE', 'TRUE');
utl_dbws.set_property(call_, 'SOAPACTION_URI', 'http://tempuri.org/GetInfo');
utl_dbws.set_property(call_, 'OPERATION_STYLE', 'document');
UTL_DBWS.set_property(call_, 'USERNAME', 'username');
UTL_DBWS.set_property(call_, 'PASSWORD', 'password');
string_type_qname := utl_dbws.to_qname('http://www.w3.org/2001/XMLSchema', 'schema');
utl_dbws.add_parameter(call_, 'wsID', string_type_qname, 'ParameterMode.IN');
utl_dbws.set_return_type(call_, string_type_qname);
params(0) := ANYDATA.convertnumber(13);
retx := utl_dbws.invoke(call_, params);
utl_dbws.release_service(service_);
end;
can anyone help me in this?
thx

Are you expecting us to guess at the message you received when you got the 28868?
I guess: "the wallet is closed."
If I guessed correctly then open it.
ALTER SYSTEM SET ENCRYPTION WALLET OPEN IDENTIFIED BY "<your_wallet_password_here>";If I didn't guess correctly then you need to provide all of the information you neglected in your original post.
Start with the version number.

Calling Siebel web service from BPEL flow

Hi,
I am using Jdeveloper 10.1.3 to build BPEL.
Does anyone have a sample to call Siebel web service from BPEL flow?
I cannot make web service call success by adding partner link from BPEL flow.
Error:
Error Code: 10944642 Error Message: Error: Inbound SOAP Message - Session Token is missing or invalid or has expired
My understanding is Siebel needs special soap header.
I can build webservice proxy to call siebel web service, it works fine by overwrite the soap header function. However, I cannot make it work from BPEL flow.
Does anyone have this experience?
Thanks

Anyone has insight on this? Is it possible to call a WCF service with NTLM authentication from SOA.
Thanks!
Sandeep

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