Calling a fuction from a response Handler

I use a function with remote call to populate a grid with
data and it works fine.
function getStudentAll() {
<cfoutput> var connection:mx.remoting.Connection =
mx.remoting.NetServices.createGatewayConnection( "
http://#cgi.HTTP_HOST#/flashservices/gateway/");
var myService:mx.remoting.NetServiceProxy; </cfoutput>
var responseHandler1
bject = {};
var approved:mx.controls.DataGrid = studentGrid;
responseHandler1.onResult = function( results: Object ):Void
approved.dataProvider = results;
responseHandler1.onStatus = function( stat: Object ):Void {
alert("Error while calling cfc:" + stat.description);
myService =
connection.getService("<cfoutput>#Application.comp#</cfoutput>.student",
responseHandler1 );
myService.getStudent();
Pressing another button I change a value in one column and I
need to reload data into the student grid. I've tried to call
previous function from the response Handler in the second function
but it doesn't work. I don't know why. The call doesn't even enter
the getStudentAll function.
function acceptStudent() {
var studId = studentGrid.selectedItem.studId;
_root.messageStudent.text='';
<cfoutput> var connection:mx.remoting.Connection =
mx.remoting.NetServices.createGatewayConnection( "
http://#cgi.HTTP_HOST#/flashservices/gateway/");
var myService:mx.remoting.NetServiceProxy; </cfoutput>
var responseHandler1
bject = {};
var approved:mx.controls.DataGrid = studentHistory;
responseHandler1.onResult = function( results: Number ):Void
getStudentAll();
responseHandler1.onStatus = function( stat: Object ):Void {
alert("Error while calling cfc:" + stat.description);
myService =
connection.getService("<cfoutput>#Application.comp#</cfoutput>.student",
responseHandler1 );
myService.acceptStudent(studId);
Any idea?
Thanks,
b.

Thanks.
It's solved the problem.
b.

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// 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(),
"XXCRM", "XXCRM_EMP",
((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 (Exception e)
response.setContentType("text/html");
throw new OAException(e.getMessage(), OAException.ERROR);
pageContext.setDocumentRendered(false);
i am getting the error java.classcastexception at this line
DataObject sessionDictionary =
(DataObject)pageContext.getNamedDataObject("_SessionParameters");
regards
Sreekanth

check if you have import oracle.cabo.ui.data.DataObject; in your import statement.
--Prasanna

Error getting while calling a webService from XI

Hi
We are getting the follwoing error while calling a webservice from XI. We Could call the same webservice from XML spy. Have checked the SOAP adapter it was running fine and the communication channel parameters too.
<?xml version="1.0" encoding="UTF-8" standalone="yes" ?> <SAP:Error xmlns:SAP="http://sap.com/xi/XI/Message/30" xmlns:SOAP="http://schemas.xmlsoap.org/soap/envelope/" SOAP:mustUnderstand="1"><SAP:Category>XIAdapterFramework</SAP:Category><SAP:Code area="MESSAGE">GENERAL</SAP:Code><SAP:P1/><SAP:P2/><SAP:P3/><SAP:P4/><SAP:AdditionalText>com.sap.aii.af.ra.ms.api.MessagingException: SOAP: response message contains an error Application/UNKNOWN/APPLICATION_ERROR - application fault: com.sap.aii.af.ra.ms.api.RecoverableException: SOAP: response message contains an error Application/UNKNOWN/APPLICATION_ERROR - application fault</SAP:AdditionalText><SAP:ApplicationFaultMessage namespace=""/><SAP:Stack/><SAP:Retry>M</SAP:Retry></SAP:Error>
Please try to help.
Thanks
Ramesh

Hi
Thanks a lot for your kind support.
Hi Moorthy
We have created one Asyn MI and wrapped the external definition into that, Haven't done any mapping for responce. Please find the trace below.
Hi Bhavesh
It was great helpful link but the payload days is not visible for this message it was containing details about sending. For some other message i could see payload.
I Could see one differnce in the XML Spy and "XI payload before entering SOAP Adapter"
The following line doesnt appear in the XI payload.
<m:StatusUpdate xmlns:m="http://localhost/StatusUpdate" SOAP-ENV:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/">
</m:StatusUpdate>
Is this line would be embeded in the SOAP Adapter??? Please find the trace below. Please help me if you have any additional info.
The message was successfully received by the messaging system. Profile: XI URL: Using connection AFW. Trying to put the message into the receive queue.
Message successfully put into the queue.
The message was successfully retrieved from the receive queue.
The message status set to DLNG.
Delivering to channel: CC_SOAP_Rcvr_D_Pick_ZALEAUD
SOAP: request message entering the adapter
SOAP: completed the processing
SOAP: response message received 4cb3fab0-7fc5-11db-8c5a-000f203c93e0
SOAP: response message contains an error Application/UNKNOWN/APPLICATION_ERROR - application fault
SOAP: sending a delivery error ack ...
SOAP: sent a delivery error ack
Exception caught by adapter framework: SOAP: response message contains an error Application/UNKNOWN/APPLICATION_ERROR - application fault
Delivery of the message to the application using connection AFW failed, due to: SOAP: response message contains an error Application/UNKNOWN/APPLICATION_ERROR - application fault.
The asynchronous message was successfully scheduled to be delivered at Wed Nov 29 16:23:51 GMT 2006.
The message status set to WAIT.
Retrying to deliver message to the application. Retry: 1
Kind Regards
Ramesh
Message was edited by:
Ramesh Reddy Pothireddy

Calling a WebServices From Java Stored Proc fails with Connection refused

I have followed the example in Note:220662.1 on Metalink step by step.
I am using two windows machines (2000 SP4). I have Oracle 9.2.0.5 EE on one of them and OC4J 9.0.4 standalone on the other(running on JVM 1.4.2_05-b04). The 2 servers "see" each other over the network.
I can execute the stub from the database machine:
C:\WebServices\HelloWorld>java HelloWorldImplWSStub
Hello World - The current time is Sat Aug 21 11:56:20 EDT 2004When running it from the database, I get:
SQL> select ws_hello_world from dual;
select ws_hello_world from dual
ERROR at line 1:
ORA-29532: Java call terminated by uncaught Java exception: [SOAPException:
faultCode=SOAP-ENV:IOException; msg=Connection refused;
targetException=java.net.ConnectException: Connection refused]
Elapsed: 00:00:21.02The trace file generated on the database server machine looks like:
[SOAPException: faultCode=SOAP-ENV:IOException; msg=Connection refused; targetException=java.net.ConnectException: Connection refused]
at oracle.soap.transport.http.OracleSOAPHTTPConnection.send(OracleSOAPHTTPConnection.java:765)
at org.apache.soap.rpc.Call.invoke(Call.java:261)
at HelloWorldImplWSStub.sayHelloWorld(HelloWorldImplWSStub.java:52)Here is the stub code generated using JDeveloper 9.0.5.1:
import oracle.soap.transport.http.OracleSOAPHTTPConnection;
import org.apache.soap.encoding.SOAPMappingRegistry;
import java.net.URL;
import org.apache.soap.rpc.Call;
import org.apache.soap.Constants;
import java.util.Vector;
import org.apache.soap.rpc.Response;
import org.apache.soap.rpc.Parameter;
import org.apache.soap.Fault;
import org.apache.soap.SOAPException;
import java.util.Properties;
public class HelloWorldImplWSStub {
public HelloWorldImplWSStub() {
    m_httpConnection = new OracleSOAPHTTPConnection();
    m_smr = new SOAPMappingRegistry();
public static String endpoint = "http://oc4jsrv:8888/MyWorkarea-OC4J-context-root/HelloWorldImplWS";
public String getEndpoint() {
    return _endpoint;
public void setEndpoint(String endpoint) {
    _endpoint = endpoint;
private static OracleSOAPHTTPConnection m_httpConnection = null;
private static SOAPMappingRegistry m_smr = null;
public static String sayHelloWorld() throws Exception {
    String returnVal = null;
    URL endpointURL = new URL(_endpoint);
    Call call = new Call();
    call.setSOAPTransport(m_httpConnection);
    call.setTargetObjectURI("HelloWorldImplWS");
    call.setMethodName("sayHelloWorld");
    call.setEncodingStyleURI(Constants.NS_URI_SOAP_ENC);
    Vector params = new Vector();
    call.setParams(params);
    call.setSOAPMappingRegistry(m_smr);
    Response response = call.invoke(endpointURL, "");
    if (!response.generatedFault()) {
      Parameter result = response.getReturnValue();
      returnVal = (String)result.getValue();
    else {
      Fault fault = response.getFault();
      throw new SOAPException(fault.getFaultCode(), fault.getFaultString());
    return returnVal;
public void setMaintainSession(boolean maintainSession) {
    m_httpConnection.setMaintainSession(maintainSession);
public boolean getMaintainSession() {
    return m_httpConnection.getMaintainSession();
public void setTransportProperties(Properties props) {
    m_httpConnection.setProperties(props);
public Properties getTransportProperties() {
    return m_httpConnection.getProperties();
   public static void main(String[] argv) throws Exception   {
    HelloWorldImplWSStub hstub = new HelloWorldImplWSStub();
    System.out.println(hstub.sayHelloWorld());
}The PL/SQL function code:
CREATE OR REPLACE FUNCTION ws_hello_world RETURN VARCHAR2
AS LANGUAGE JAVA
NAME 'HelloWorldImplWSStub.sayHelloWorld() return java.lang.String';Any help would be greatly appreciated.

Hello,I have the same problem. Did you find any solution to it?
Thanks. Diego (Argentina)

Calling a fuction from a response Handler

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