Adapter Definition

Whats the Simple Definition of an Adapter?
(When I say an adapter is a connector which is used to Translate from one format to the XI readable format or Vice Versa, then I am faced with another question then why we need a message Mapping?)
Thanks.

Hi,
(When I say an adapter is a connector which is used to Translate from one format to the XI readable format or Vice Versa, then I am faced with another question then why we need a message Mapping?)
You said "When I say an adapter is a connector which is used to Translate from one format to the XI readable format or Vice Versa," so its in just readable format how about the structure... The target system might need in different structure.
For Eg:
You have a file like this
FName, LName, Company, Job
Prakash, Arunachalam, SAP, XI Consultant
My target system expects
Name, Company
The function of the adapter is to convert the input into XML format like <Fname>Prakash</Fname> and so on..
But Mapping program converts into target structure
<Name>Prakash Arunachalam</Name> concatenates Fname and Lname and assign it to Name and so on.
Then the receiver adapter will convert this XML into target system format.
This is just a simple example there are many complex scenarios.
Thanks,
Prakash
Check out this link
http://help.sap.com/saphelp_nw04/helpdata/en/0d/5ab43b274a960de10000000a114084/content.htm

Similar Messages

[svn:bz-trunk] 13051: + add the connection-manager property called cookie-policy to the HTTPProxyAdapter adapter-definition designated for code coverage

Revision: 13051
Revision: 13051
Author:   [email protected]
Date:     2009-12-17 06:58:47 -0800 (Thu, 17 Dec 2009)
Log Message:
+ add the connection-manager property called cookie-policy to the HTTPProxyAdapter adapter-definition designated for code coverage
Checkintests: passed with 2 failures that I had prior to adding changes. I'll dig in some more to see if I can figure out why I'm getting these failures on my Mac
Modified Paths:
    blazeds/trunk/qa/apps/qa-regress/WEB-INF/flex/proxy-config.mods.xml

Confusing definition of My and Partner Role in PartnerLinks

Assume I create two BPEL processes: One producer and one consumer
Each of them needs a JMS adapter as partner services.
When I click in the producer BPEL process on the JMS adapter definition
then I have to specify:
Partner Link Type=Produce_Message_plt
Partner Role=Produce_Message_role
My role=not specified
When I click in the consumer BPEL process on the JMS adapter definition
then I have to specify:
Partner Link Type=Consume_Message_plt
Partner Role=not specified
My role=Consume_Message_role
The relationship between "My role" and "Partner role" is somehow asymetric and confusing.
at a first glance I would have said before: The view is always from the BPEL process side.
But why do I have to specify NO "My role" in the producer ?
When I try to specify "My role" as "Produce_Message_role" and leave
"Partner role" as not specified then I get errors.
Can somehow explain me what the logic behind should be ?
Peter

You need to look at it from a message type perspective. Is the message you are calling async, or sync
If the process is sync you need to specify both, this is calling a sync partner link.
PartnerRole=Invoke
MyRole=Receive
Async can be tricky. When you call a async Partner Link, e.g. JMS Adpater you typically only one operation exists.
PartnerRole=Invoke
You are telling the partner to use the Invoke operation.
Async can be fire and forget or you may want to wait for a response so you have to implement a Receive activity. In this case you are the consumer and there is no Partner Role operation
MyRole=Receive
So to keep it simple
Sync Invoke activity = Both
Async Invoke activity = PartnerRole
Async Receive activity = MyRole
cheers
James

How to read multiple files of different name using single file adapter

There are two inbound locations inbound1 and inbound2 , and the files structure present in these two inbound locations are same but the files start with different names example
(1)files in inbound1 starts with file1,file2...
(2)files in inbound2 starts with abc1,abc2...
by using same file adapter with read option how can i read both files....

Hi K.A.N.N.,
You can define multiple directories using the above link in 11g and poll for the file as \*.*.
Alternatively you can use the Synchronous Read and specify the file name at runtime.
You can also use Pick activity to define multiple branches each with a File Adapter to read from a specified location with specified file name. Although it would contain multiple Adapter Definitions at Development-time, only one of the Adapters will execute at Run-Time.
Regards,
Neeraj Sehgal

Error in Service designer with sample adapter

Hi all,
I try to use SampleAdapter. When I create a master service based on Sample Adapter (wich is correctly in the classptah on the server). I received the following message : The Master Service does not have an adapter definition.
I ignore it and I create an alias for this Master service. I test it in request manager and the service created with the sample adapter work ??
What can I do to supress error message in Service Designer ?
Thanks

Vasanthakumar,
in my previous experiences with internal/external parties communication, I've found out that the best practice is to create an integration scenario and then create the configuration scenario from scenario wizard. It is much simpler and easier.
Briefly, you'll have to create a dummy party/service in order to "wrap" your internal system, since the external party should not receive information regarding internal systems (Business system name, for example).
Regards,
Henrique.

How to store an image into MySQL db using BlazeDS and Hibernate?

Hi!
I am using Flash Builder 4.6, BlazeDS, and Hibernate. How to store a webcam snapshot into the MySql Database. I stored Form Items by using RemoteObject into the database. But I failed to store webcam snapshot. I captured that image on Panel component.I converted that image to ByteArray. Now I want to save that image into the database. Please help me in this regard.
thanks in advance.
Here the Code:
VisitorEntryForm.mxml
<?xml version="1.0" encoding="utf-8"?>
<mx:TitleWindow
 xmlns:mx="http://www.adobe.com/2006/mxml"
 xmlns:vo="com.visitor.vo.*"
 width="600"
 height="300"
 defaultButton="{submitButton}"
 showCloseButton="true"
 creationComplete="creationCompleteHandler();"
 close="PopUpManager.removePopUp(this);"
 title="Visitor Entry Form" xmlns:text="flash.text.*">
 <mx:RemoteObject id="saveService" destination="visitorService" result="handleSaveResult(event)" fault="handleFault(event)" showBusyCursor="true" />
 <vo:Visitor id="visitor"
 vType="{vTypeField.text}"
 vPurpose="{vPurposeField.text}"
 vName="{vNameField.text}"
 vAddress="{vAddressField.text}"
 cPerson="{cPersonField.text}"
 cAddress="{cAddressField.text}"
 />
 <mx:Script>
 <![CDATA[
 import mx.managers.PopUpManager;
 import flash.media.Camera;
 import com.visitor.vo.WebCam;
 import com.visitor.vo.Base64;
 import mx.core.UIComponent;
 import mx.graphics.codec.JPEGEncoder;
 import mx.controls.Alert;
 import mx.containers.Canvas;
 import mx.rpc.events.ResultEvent;
 import mx.rpc.events.FaultEvent;
 import mx.events.ValidationResultEvent;
 import mx.validators.Validator;
 [Bindable]
 private var webCam: com.visitor.vo.WebCam;
 [Bindable]
 private var message:String;
 [Bindable]
 private var formIsValid:Boolean = false;
 [Bindable]
 public var formIsEmpty:Boolean;
 private var focussedFormControl:DisplayObject;
 private function handleSaveResult(ev:ResultEvent):void {
 clearFormHandler();
 validateForm(ev);
 Alert.show("Visitor successfully created/updated.", "Information", Alert.OK, null, null, null, Alert.OK);
 // Reload the list.
 parentApplication.listConsultants.loaderService.getConsultants();
 PopUpManager.removePopUp(this);
 private function handleFault(ev:FaultEvent):void {
 message = "Error: " + ev.fault.faultCode + " \n "
 + "Detail: " + ev.fault.faultDetail + " \n "
 + "Message: " + ev.fault.faultString;
 public function saveVisitor():void {
 saveService.addUpdateVisitor(visitor);
 private function creationCompleteHandler():void {
 init();
 PopUpManager.centerPopUp(this);
 resetFocus();
 private function resetFocus():void {
 focusManager.setFocus(vTypeField);
 public function validateForm(event:Event):void {
 focussedFormControl = event.target as DisplayObject;
 formIsValid = true;
 // Check if form is empty
 formIsEmpty = (vTypeField.text == "" && vPurposeField.text == "" && vNameField.text == "" && vAddressField.text == "" && cPersonField.text == "" && cAddressField.text == "");
 validate(vTypeValidator);
 validate(vPurposeValidator);
 validate(vNameValidator);
 validate(vAddressValidator);
 validate(cPersonValidator);
 validate(cAddressValidator);
 private function validate(validator:Validator):Boolean {
 var validatorSource:DisplayObject = validator.source as DisplayObject;
 var suppressEvents:Boolean = (validatorSource != focussedFormControl);
 var event:ValidationResultEvent = validator.validate(null, suppressEvents);
 var currentControlIsValid:Boolean = (event.type == ValidationResultEvent.VALID);
 formIsValid = formIsValid && currentControlIsValid;
 return currentControlIsValid;
 private function clearFormHandler():void {
 // Clear all input fields.
 vTypeField.text = "";
 vPurposeField.text = "";
 vNameField.text = "";
 vAddressField.text = "";
 cPersonField.text = "";
 cAddressField.text = "";
 message = "";
 // Clear validation error messages.
 vTypeField.errorString = "";
 vPurposeField.errorString = "";
 vNameField.errorString = "";
 vAddressField.errorString = "";
 cPersonField.errorString = "";
 cAddressField.errorString = "";
 formIsEmpty = true;
 formIsValid = false;
 resetFocus();
 private function init():void {
 webCam = new WebCam(97,97);
 var ref:UIComponent = new UIComponent();
 preview.removeAllChildren();
 preview.addChild(ref);
 ref.addChild(webCam);
 private function takeSnapshot():void {
 imageViewer.visible = true;
 imageViewer.width = preview.width;
 imageViewer.height = preview.height;
 var uiComponent : UIComponent = new UIComponent();
 uiComponent.width = webCam.width;
 uiComponent.height = webCam.height;
 var photoData:Bitmap = webCam.getSnapshot();
 var photoBitmap:BitmapData = photoData.bitmapData;
 uiComponent.addChild(photoData);
 imageViewer.removeAllChildren();
 imageViewer.addChild(uiComponent);
 private function uploadSnapshot():void
 if (imageViewer.getChildren().length > 0)
 var uic:UIComponent = imageViewer.getChildAt(0) as UIComponent;
 var bitmap:Bitmap = uic.getChildAt(0) as Bitmap;
 var jpgEncoder:JPEGEncoder = new JPEGEncoder(75);
 var jpgBytes:ByteArray = jpgEncoder.encode(bitmap.bitmapData);
 private function deleteSnapshot():void
 imageViewer.removeAllChildren();
 ]]>
 </mx:Script>
 <mx:StringValidator id="vTypeValidator" source="{vTypeField}" property="text" minLength="2" required="true" />
 <mx:StringValidator id="vPurposeValidator" source="{vPurposeField}" property="text" minLength="2" required="true" />
 <mx:StringValidator id="vNameValidator" source="{vNameField}" property="text" minLength="2" required="true" />
 <mx:StringValidator id="vAddressValidator" source="{vAddressField}" property="text" minLength="5" required="true" />
 <mx:StringValidator id="cPersonValidator" source="{cPersonField}" property="text" minLength="2" required="true" />
 <mx:StringValidator id="cAddressValidator" source="{cAddressField}" property="text" minLength="5" required="true" />
 <mx:Grid width="575" height="211">
 <mx:GridRow width="575" height="211">
 <mx:GridItem width="301" height="235">
 <mx:Form width="301" height="208">
 <mx:FormItem label="Visitor's Type">
 <mx:ComboBox id="vTypeField" text="{visitor.vType}" change="validateForm(event);" editable="true">
 <mx:Array>
 <mx:String></mx:String>
 <mx:String>Contractor</mx:String>
 <mx:String>Supplier</mx:String>
 <mx:String>Transporter</mx:String>
 <mx:String>Plant</mx:String>
 <mx:String>Non-Plant</mx:String>
 </mx:Array>
 </mx:ComboBox>
 </mx:FormItem>
 <mx:FormItem label="Visit Purpose">
 <mx:ComboBox id="vPurposeField" text="{visitor.vPurpose}" change="validateForm(event);" editable="true">
 <mx:Array>
 <mx:String></mx:String>
 <mx:String>Official</mx:String>
 <mx:String>Personal</mx:String>
 </mx:Array>
 </mx:ComboBox>
 </mx:FormItem>
 <mx:FormItem label="Visitor's Name">
 <mx:TextInput id="vNameField" text="{visitor.vName}" change="validateForm(event);"/>
 </mx:FormItem>
 <mx:FormItem label="Address">
 <mx:TextInput id="vAddressField" text="{visitor.vAddress}" change="validateForm(event);"/>
 </mx:FormItem>
 <mx:FormItem label="Contact Person">
 <mx:TextInput id="cPersonField" text="{visitor.cPerson}" change="validateForm(event);"/>
 </mx:FormItem>
 <mx:FormItem label="Address">
 <mx:TextInput id="cAddressField" text="{visitor.cAddress}" change="validateForm(event);"/>
 </mx:FormItem>
 </mx:Form>
 </mx:GridItem>
 <mx:GridItem width="264" height="193">
 <mx:Grid width="241" height="206">
 <mx:GridRow width="100%" height="100%">
 <mx:GridItem width="100%" height="100%" horizontalAlign="center" verticalAlign="middle">
 <mx:Panel width="100" height="132" title="Snap" id="preview" layout="absolute"/>
 </mx:GridItem>
 <mx:GridItem width="100%" height="100%" horizontalAlign="center" verticalAlign="middle">
 <mx:Panel width="100" height="132" title="Preview" id="imageViewer" layout="absolute"/>
 </mx:GridItem>
 </mx:GridRow>
 <mx:GridRow width="100%" height="27" >
 <mx:GridItem width="100%" height="100%" horizontalAlign="center">
 <mx:Button id="snapshot" x="2" width="106" height="27" label="Snap"
 click="takeSnapshot();"/>
 </mx:GridItem>
 <mx:GridItem width="100%" height="100%" horizontalAlign="center">
 <mx:Button id="deleteButton" x="1" width="106" height="27" label="Delete"
 click="deleteSnapshot();"/>
 </mx:GridItem>
 </mx:GridRow>
 </mx:Grid>
 </mx:GridItem>
 </mx:GridRow>
 </mx:Grid>
 <mx:ControlBar height="40" horizontalAlign="center">
 <mx:Button label="Save Visitor" id="submitButton" enabled="{formIsValid}" click="saveVisitor();" />
 <mx:Button label="Clear form" enabled="{!formIsEmpty}" click="clearFormHandler();" />
 <mx:Button label="Cancel" click="PopUpManager.removePopUp(this);"/>
 <mx:Label width="211" id="state"/>
 </mx:ControlBar>
 <mx:Text text="{message}" fontWeight="bold" width="300"/>
</mx:TitleWindow>
ListVisitors.mxml
<?xml version="1.0" encoding="utf-8"?>
<mx:Panel
 xmlns:mx="http://www.adobe.com/2006/mxml"
 xmlns:view="com.visitor.view.*"
 width="100%"
 height="100%"
 title="Visitor Management System - Found {visitorRecords} visitors."
 creationComplete="loadVisitors();">
 <mx:RemoteObject id="loaderService" destination="visitorService" result="handleLoadResult(event)" fault="handleFault(event)" showBusyCursor="true" />
 <mx:RemoteObject id="deleteService" destination="visitorService" result="handleDeleteResult(event)" fault="handleFault(event)" showBusyCursor="true" />
 <mx:Script>
 <![CDATA[
 import com.visitor.vo.Visitor;
 import mx.controls.Alert;
 import mx.managers.PopUpManager;
 import mx.containers.TitleWindow;
 import mx.collections.ArrayCollection;
 import mx.rpc.events.ResultEvent;
 import mx.rpc.events.FaultEvent;
 [Bindable]
 private var message:String;
 [Bindable]
 private var visitors:ArrayCollection = new ArrayCollection();
 [Bindable]
 private var visitorRecords:int = 0;
 public function loadVisitors():void {
 loaderService.getVisitors();
 private function deleteVisitor():void {
 if(dataGrid.selectedItem != null) {
 var selectedItem:Visitor = dataGrid.selectedItem as Visitor;
 deleteService.deleteVisitor(selectedItem.visitorId);
 private function createVisitor():void {
 var titleWindow:VisitorEntryForm = VisitorEntryForm(PopUpManager.createPopUp(this, VisitorEntryForm, true));
 titleWindow.setStyle("borderAlpha", 0.9);
 titleWindow.formIsEmpty = true;
 private function updateVisitor():void {
 var titleWindow:VisitorEntryForm = VisitorEntryForm(PopUpManager.createPopUp(this, VisitorEntryForm, true));
 titleWindow.setStyle("borderAlpha", 0.9);
 titleWindow.visitor = dataGrid.selectedItem as Visitor;
 titleWindow.formIsEmpty = false;
 private function handleLoadResult(ev:ResultEvent):void {
 visitors = ev.result as ArrayCollection;
 visitorRecords = visitors.length;
 private function handleDeleteResult(ev:ResultEvent):void {
 Alert.show("The visitor has been deleted.", "Information", Alert.OK, null, null, null, Alert.OK);
 loadVisitors();
 private function handleFault(ev:FaultEvent):void {
 message = "Error: "
 + ev.fault.faultCode + " - "
 + ev.fault.faultDetail + " - "
 + ev.fault.faultString;
 ]]>
 </mx:Script>
 <mx:VBox width="100%" height="100%">
 <mx:Label text="{message}" fontWeight="bold" includeInLayout="false" />
 <mx:DataGrid
 id="dataGrid"
 width="100%"
 height="100%"
 dataProvider="{visitors}"
 doubleClickEnabled="true"
 doubleClick="updateVisitor()" >
 <mx:columns>
 <mx:DataGridColumn dataField="visitorId" headerText="Visitor ID" width="100"/>
 <mx:DataGridColumn dataField="vType" headerText="Visitor's Type" />
 <mx:DataGridColumn dataField="vPurpose" headerText="Visit Purpose" />
 <mx:DataGridColumn dataField="vName" headerText="Visitor's Name" />
 <mx:DataGridColumn dataField="vAddress" headerText="Visitor's Address" />
 <mx:DataGridColumn dataField="cPerson" headerText="Contact Person" />
 <mx:DataGridColumn dataField="cAddress" headerText="Contact Address" />
 <mx:DataGridColumn dataField="timeIn" headerText="Time-In" />
 <mx:DataGridColumn dataField="timeOut" headerText="Time-Out" />
 <mx:DataGridColumn dataField="vPhoto" headerText="Visitor's Photo" />
 </mx:columns>
 </mx:DataGrid>
 <mx:ControlBar horizontalAlign="center">
 <mx:Button label="Create Visitor" click="createVisitor()" toolTip="Create a new visitor and store it in the database." />
 <mx:Button label="Update Visitor" click="updateVisitor()" enabled="{dataGrid.selectedItem}" toolTip="Update an existing database visitor." />
 <mx:Button label="Delete Visitor" click="deleteVisitor()" enabled="{dataGrid.selectedItem}" toolTip="Delete the visitor from the database." />
 <mx:Button label="Reload Data" click="loadVisitors()" toolTip="Reload the visitor list from the database." />
 </mx:ControlBar>
 </mx:VBox>
</mx:Panel>
Visitor.as
package com.visitor.vo
 import mx.controls.Image;
 import spark.primitives.BitmapImage;
 [Bindable]
 [RemoteClass(alias="com.visitor.Visitor")]
 public class Visitor
 public function Visitor()
 public var visitorId:Number;
 public var vType:String;
 public var vPurpose:String;
 public var vName:String;
 public var vAddress:String;
 public var cPerson:String;
 public var cAddress:String;
 public var timeIn:Date;
 public var timeOut:Date;
 public var vPhoto: Image;
Visitor.java
package com.visitor;
import java.sql.Blob;
import java.sql.Timestamp;
import javax.persistence.Basic;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;
import javax.persistence.NamedQueries;
import javax.persistence.NamedQuery;
import javax.persistence.Table;
import org.hibernate.annotations.Index;
@Entity
@Table(name = "visitors")
@NamedQueries( {
 @NamedQuery(name = "visitors.findAll", query = "from Visitor"),
 @NamedQuery(name = "visitors.byId", query = "select v from Visitor v where v.visitorId= :visitorId") })
public class Visitor {
 @Id
 @GeneratedValue(strategy = GenerationType.AUTO)
 @Column(name = "visitorId", nullable = false)
 private Long visitorId;
 @Basic
 @Index(name = "vType_idx_1")
 @Column(name = "vType", nullable = true, unique = false)
 private String vType;
 @Basic
 @Column(name = "vPurpose", nullable = true, unique = false)
 private String vPurpose;
 @Basic
 @Column(name = "vName", nullable = true, unique = false)
 private String vName;
 @Basic
 @Column(name = "vAddress", nullable = true, unique = false)
 private String vAddress;
 @Basic
 @Column(name = "cPerson", nullable = true, unique = false)
 private String cPerson;
 @Basic
 @Column(name = "cAddress", nullable = true, unique = false)
 private String cAddress;
 @Basic
 @Column(name = "timeIn", nullable = false, unique = false)
 private Timestamp timeIn;
 @Basic
 @Column(name = "timeOut", nullable = true, unique = false)
 private Timestamp timeOut;
 @Basic
 @Column(name = "vPhoto", nullable = true, unique = false)
 private Blob vPhoto;
 public Visitor() {
 super();
 public Long getVisitorId() {
 return visitorId;
 public void setVisitorId(Long visitorId) {
 this.visitorId = visitorId;
 public String getvType() {
 return vType;
 public void setvType(String vType) {
 this.vType = vType;
 public String getvPurpose() {
 return vPurpose;
 public void setvPurpose(String vPurpose) {
 this.vPurpose = vPurpose;
 public String getvName() {
 return vName;
 public void setvName(String vName) {
 this.vName = vName;
 public String getvAddress() {
 return vAddress;
 public void setvAddress(String vAddress) {
 this.vAddress = vAddress;
 public String getcPerson() {
 return cPerson;
 public void setcPerson(String cPerson) {
 this.cPerson = cPerson;
 public String getcAddress() {
 return cAddress;
 public void setcAddress(String cAddress) {
 this.cAddress = cAddress;
 public Timestamp getTimeIn() {
 return timeIn;
 public void setTimeIn(Timestamp timeIn) {
 this.timeIn = timeIn;
 public Timestamp getTimeOut() {
 return timeOut;
 public void setTimeOut(Timestamp timeOut) {
 this.timeOut = timeOut;
 public Blob getvPhoto() {
 return vPhoto;
 public void setvPhoto(Blob vPhoto) {
 this.vPhoto = vPhoto;
VisitorService.java
package com.visitor;
import java.sql.Timestamp;
import java.util.Date;
import java.util.List;
import javax.persistence.EntityManager;
import javax.persistence.EntityManagerFactory;
import javax.persistence.EntityTransaction;
import javax.persistence.Persistence;
import javax.persistence.Query;
import org.apache.log4j.Logger;
public class VisitorService {
 private static final String PERSISTENCE_UNIT = "visitor_db";
 private static Logger logger = Logger.getLogger(VisitorService.class);
 public VisitorService() {
 super();
 public List<Visitor> getvisitors() {
 logger.debug("** getVisitors called...");
 EntityManagerFactory entityManagerFactory = Persistence
 .createEntityManagerFactory(PERSISTENCE_UNIT);
 EntityManager em = entityManagerFactory.createEntityManager();
 Query findAllQuery = em.createNamedQuery("visitors.findAll");
 List<Visitor> visitors = findAllQuery.getResultList();
 if (visitors != null)
 logger.debug("** Found " + visitors.size() + " records:");
 return visitors;
 public void addUpdateVisitor(Visitor visitor) throws Exception {
 logger.debug("** addUpdateVisitor called...");
 EntityManagerFactory emf = Persistence
 .createEntityManagerFactory(PERSISTENCE_UNIT);
 EntityManager em = emf.createEntityManager();
 // When passing Boolean and Number values from the Flash client to a
 // Java object, Java interprets null values as the default values for
 // primitive types; for example, 0 for double, float, long, int, short,
 // byte.
 if (visitor.getVisitorId() == null || visitor.getVisitorId() == 0) {
 // New consultant is created
 visitor.setVisitorId(null);
 visitor.setTimeIn(new Timestamp(new Date().getTime()));
 } else {
 visitor.setTimeOut(new Timestamp(new Date().getTime()));
 // Existing consultant is updated - do nothing.
 EntityTransaction tx = em.getTransaction();
 tx.begin();
 try {
 em.merge(visitor);
 tx.commit();
 } catch (Exception e) {
 logger.error("** Error: " + e.getMessage());
 tx.rollback();
 throw new Exception(e.getMessage());
 } finally {
 logger.info("** Closing Entity Manager.");
 em.close();
 public void deleteVisitor(Long visitorId) {
 logger.debug("** deleteVisitor called...");
 EntityManagerFactory emf = Persistence
 .createEntityManagerFactory(PERSISTENCE_UNIT);
 EntityManager em = emf.createEntityManager();
 Query q = em.createNamedQuery("visitors.byId");
 q.setParameter("visitorId", visitorId);
 Visitor visitor = (Visitor) q.getSingleResult();
 if (visitor != null) {
 EntityTransaction tx = em.getTransaction();
 tx.begin();
 try {
 em.remove(visitor);
 tx.commit();
 } catch (Exception e) {
 logger.error("** Error: " + e.getMessage());
 tx.rollback();
 } finally {
 logger.info("** Closing Entity Manager.");
 em.close();
remoting-config.xml
<?xml version="1.0" encoding="UTF-8"?>
<service id="remoting-service" class="flex.messaging.services.RemotingService">
 <adapters>
 <adapter-definition id="java-object"
 class="flex.messaging.services.remoting.adapters.JavaAdapter"
 default="true" />
 </adapters>
 <default-channels>
 <channel ref="my-amf" />
 </default-channels>
 
 <destination id="visitorService">
 <properties>
 <source>com.visitor.VisitorService</source>
 </properties>
 </destination>
</service>

Hi!
I am using Flash Builder 4.6, BlazeDS, and Hibernate. How to store a webcam snapshot into the MySql Database. I stored Form Items by using RemoteObject into the database. But I failed to store webcam snapshot. I captured that image on Panel component.I converted that image to ByteArray. Now I want to save that image into the database. Please help me in this regard.
thanks in advance.
Here the Code:
VisitorEntryForm.mxml
<?xml version="1.0" encoding="utf-8"?>
<mx:TitleWindow
 xmlns:mx="http://www.adobe.com/2006/mxml"
 xmlns:vo="com.visitor.vo.*"
 width="600"
 height="300"
 defaultButton="{submitButton}"
 showCloseButton="true"
 creationComplete="creationCompleteHandler();"
 close="PopUpManager.removePopUp(this);"
 title="Visitor Entry Form" xmlns:text="flash.text.*">
 <mx:RemoteObject id="saveService" destination="visitorService" result="handleSaveResult(event)" fault="handleFault(event)" showBusyCursor="true" />
 <vo:Visitor id="visitor"
 vType="{vTypeField.text}"
 vPurpose="{vPurposeField.text}"
 vName="{vNameField.text}"
 vAddress="{vAddressField.text}"
 cPerson="{cPersonField.text}"
 cAddress="{cAddressField.text}"
 />
 <mx:Script>
 <![CDATA[
 import mx.managers.PopUpManager;
 import flash.media.Camera;
 import com.visitor.vo.WebCam;
 import com.visitor.vo.Base64;
 import mx.core.UIComponent;
 import mx.graphics.codec.JPEGEncoder;
 import mx.controls.Alert;
 import mx.containers.Canvas;
 import mx.rpc.events.ResultEvent;
 import mx.rpc.events.FaultEvent;
 import mx.events.ValidationResultEvent;
 import mx.validators.Validator;
 [Bindable]
 private var webCam: com.visitor.vo.WebCam;
 [Bindable]
 private var message:String;
 [Bindable]
 private var formIsValid:Boolean = false;
 [Bindable]
 public var formIsEmpty:Boolean;
 private var focussedFormControl:DisplayObject;
 private function handleSaveResult(ev:ResultEvent):void {
 clearFormHandler();
 validateForm(ev);
 Alert.show("Visitor successfully created/updated.", "Information", Alert.OK, null, null, null, Alert.OK);
 // Reload the list.
 parentApplication.listConsultants.loaderService.getConsultants();
 PopUpManager.removePopUp(this);
 private function handleFault(ev:FaultEvent):void {
 message = "Error: " + ev.fault.faultCode + " \n "
 + "Detail: " + ev.fault.faultDetail + " \n "
 + "Message: " + ev.fault.faultString;
 public function saveVisitor():void {
 saveService.addUpdateVisitor(visitor);
 private function creationCompleteHandler():void {
 init();
 PopUpManager.centerPopUp(this);
 resetFocus();
 private function resetFocus():void {
 focusManager.setFocus(vTypeField);
 public function validateForm(event:Event):void {
 focussedFormControl = event.target as DisplayObject;
 formIsValid = true;
 // Check if form is empty
 formIsEmpty = (vTypeField.text == "" && vPurposeField.text == "" && vNameField.text == "" && vAddressField.text == "" && cPersonField.text == "" && cAddressField.text == "");
 validate(vTypeValidator);
 validate(vPurposeValidator);
 validate(vNameValidator);
 validate(vAddressValidator);
 validate(cPersonValidator);
 validate(cAddressValidator);
 private function validate(validator:Validator):Boolean {
 var validatorSource:DisplayObject = validator.source as DisplayObject;
 var suppressEvents:Boolean = (validatorSource != focussedFormControl);
 var event:ValidationResultEvent = validator.validate(null, suppressEvents);
 var currentControlIsValid:Boolean = (event.type == ValidationResultEvent.VALID);
 formIsValid = formIsValid && currentControlIsValid;
 return currentControlIsValid;
 private function clearFormHandler():void {
 // Clear all input fields.
 vTypeField.text = "";
 vPurposeField.text = "";
 vNameField.text = "";
 vAddressField.text = "";
 cPersonField.text = "";
 cAddressField.text = "";
 message = "";
 // Clear validation error messages.
 vTypeField.errorString = "";
 vPurposeField.errorString = "";
 vNameField.errorString = "";
 vAddressField.errorString = "";
 cPersonField.errorString = "";
 cAddressField.errorString = "";
 formIsEmpty = true;
 formIsValid = false;
 resetFocus();
 private function init():void {
 webCam = new WebCam(97,97);
 var ref:UIComponent = new UIComponent();
 preview.removeAllChildren();
 preview.addChild(ref);
 ref.addChild(webCam);
 private function takeSnapshot():void {
 imageViewer.visible = true;
 imageViewer.width = preview.width;
 imageViewer.height = preview.height;
 var uiComponent : UIComponent = new UIComponent();
 uiComponent.width = webCam.width;
 uiComponent.height = webCam.height;
 var photoData:Bitmap = webCam.getSnapshot();
 var photoBitmap:BitmapData = photoData.bitmapData;
 uiComponent.addChild(photoData);
 imageViewer.removeAllChildren();
 imageViewer.addChild(uiComponent);
 private function uploadSnapshot():void
 if (imageViewer.getChildren().length > 0)
 var uic:UIComponent = imageViewer.getChildAt(0) as UIComponent;
 var bitmap:Bitmap = uic.getChildAt(0) as Bitmap;
 var jpgEncoder:JPEGEncoder = new JPEGEncoder(75);
 var jpgBytes:ByteArray = jpgEncoder.encode(bitmap.bitmapData);
 private function deleteSnapshot():void
 imageViewer.removeAllChildren();
 ]]>
 </mx:Script>
 <mx:StringValidator id="vTypeValidator" source="{vTypeField}" property="text" minLength="2" required="true" />
 <mx:StringValidator id="vPurposeValidator" source="{vPurposeField}" property="text" minLength="2" required="true" />
 <mx:StringValidator id="vNameValidator" source="{vNameField}" property="text" minLength="2" required="true" />
 <mx:StringValidator id="vAddressValidator" source="{vAddressField}" property="text" minLength="5" required="true" />
 <mx:StringValidator id="cPersonValidator" source="{cPersonField}" property="text" minLength="2" required="true" />
 <mx:StringValidator id="cAddressValidator" source="{cAddressField}" property="text" minLength="5" required="true" />
 <mx:Grid width="575" height="211">
 <mx:GridRow width="575" height="211">
 <mx:GridItem width="301" height="235">
 <mx:Form width="301" height="208">
 <mx:FormItem label="Visitor's Type">
 <mx:ComboBox id="vTypeField" text="{visitor.vType}" change="validateForm(event);" editable="true">
 <mx:Array>
 <mx:String></mx:String>
 <mx:String>Contractor</mx:String>
 <mx:String>Supplier</mx:String>
 <mx:String>Transporter</mx:String>
 <mx:String>Plant</mx:String>
 <mx:String>Non-Plant</mx:String>
 </mx:Array>
 </mx:ComboBox>
 </mx:FormItem>
 <mx:FormItem label="Visit Purpose">
 <mx:ComboBox id="vPurposeField" text="{visitor.vPurpose}" change="validateForm(event);" editable="true">
 <mx:Array>
 <mx:String></mx:String>
 <mx:String>Official</mx:String>
 <mx:String>Personal</mx:String>
 </mx:Array>
 </mx:ComboBox>
 </mx:FormItem>
 <mx:FormItem label="Visitor's Name">
 <mx:TextInput id="vNameField" text="{visitor.vName}" change="validateForm(event);"/>
 </mx:FormItem>
 <mx:FormItem label="Address">
 <mx:TextInput id="vAddressField" text="{visitor.vAddress}" change="validateForm(event);"/>
 </mx:FormItem>
 <mx:FormItem label="Contact Person">
 <mx:TextInput id="cPersonField" text="{visitor.cPerson}" change="validateForm(event);"/>
 </mx:FormItem>
 <mx:FormItem label="Address">
 <mx:TextInput id="cAddressField" text="{visitor.cAddress}" change="validateForm(event);"/>
 </mx:FormItem>
 </mx:Form>
 </mx:GridItem>
 <mx:GridItem width="264" height="193">
 <mx:Grid width="241" height="206">
 <mx:GridRow width="100%" height="100%">
 <mx:GridItem width="100%" height="100%" horizontalAlign="center" verticalAlign="middle">
 <mx:Panel width="100" height="132" title="Snap" id="preview" layout="absolute"/>
 </mx:GridItem>
 <mx:GridItem width="100%" height="100%" horizontalAlign="center" verticalAlign="middle">
 <mx:Panel width="100" height="132" title="Preview" id="imageViewer" layout="absolute"/>
 </mx:GridItem>
 </mx:GridRow>
 <mx:GridRow width="100%" height="27" >
 <mx:GridItem width="100%" height="100%" horizontalAlign="center">
 <mx:Button id="snapshot" x="2" width="106" height="27" label="Snap"
 click="takeSnapshot();"/>
 </mx:GridItem>
 <mx:GridItem width="100%" height="100%" horizontalAlign="center">
 <mx:Button id="deleteButton" x="1" width="106" height="27" label="Delete"
 click="deleteSnapshot();"/>
 </mx:GridItem>
 </mx:GridRow>
 </mx:Grid>
 </mx:GridItem>
 </mx:GridRow>
 </mx:Grid>
 <mx:ControlBar height="40" horizontalAlign="center">
 <mx:Button label="Save Visitor" id="submitButton" enabled="{formIsValid}" click="saveVisitor();" />
 <mx:Button label="Clear form" enabled="{!formIsEmpty}" click="clearFormHandler();" />
 <mx:Button label="Cancel" click="PopUpManager.removePopUp(this);"/>
 <mx:Label width="211" id="state"/>
 </mx:ControlBar>
 <mx:Text text="{message}" fontWeight="bold" width="300"/>
</mx:TitleWindow>
ListVisitors.mxml
<?xml version="1.0" encoding="utf-8"?>
<mx:Panel
 xmlns:mx="http://www.adobe.com/2006/mxml"
 xmlns:view="com.visitor.view.*"
 width="100%"
 height="100%"
 title="Visitor Management System - Found {visitorRecords} visitors."
 creationComplete="loadVisitors();">
 <mx:RemoteObject id="loaderService" destination="visitorService" result="handleLoadResult(event)" fault="handleFault(event)" showBusyCursor="true" />
 <mx:RemoteObject id="deleteService" destination="visitorService" result="handleDeleteResult(event)" fault="handleFault(event)" showBusyCursor="true" />
 <mx:Script>
 <![CDATA[
 import com.visitor.vo.Visitor;
 import mx.controls.Alert;
 import mx.managers.PopUpManager;
 import mx.containers.TitleWindow;
 import mx.collections.ArrayCollection;
 import mx.rpc.events.ResultEvent;
 import mx.rpc.events.FaultEvent;
 [Bindable]
 private var message:String;
 [Bindable]
 private var visitors:ArrayCollection = new ArrayCollection();
 [Bindable]
 private var visitorRecords:int = 0;
 public function loadVisitors():void {
 loaderService.getVisitors();
 private function deleteVisitor():void {
 if(dataGrid.selectedItem != null) {
 var selectedItem:Visitor = dataGrid.selectedItem as Visitor;
 deleteService.deleteVisitor(selectedItem.visitorId);
 private function createVisitor():void {
 var titleWindow:VisitorEntryForm = VisitorEntryForm(PopUpManager.createPopUp(this, VisitorEntryForm, true));
 titleWindow.setStyle("borderAlpha", 0.9);
 titleWindow.formIsEmpty = true;
 private function updateVisitor():void {
 var titleWindow:VisitorEntryForm = VisitorEntryForm(PopUpManager.createPopUp(this, VisitorEntryForm, true));
 titleWindow.setStyle("borderAlpha", 0.9);
 titleWindow.visitor = dataGrid.selectedItem as Visitor;
 titleWindow.formIsEmpty = false;
 private function handleLoadResult(ev:ResultEvent):void {
 visitors = ev.result as ArrayCollection;
 visitorRecords = visitors.length;
 private function handleDeleteResult(ev:ResultEvent):void {
 Alert.show("The visitor has been deleted.", "Information", Alert.OK, null, null, null, Alert.OK);
 loadVisitors();
 private function handleFault(ev:FaultEvent):void {
 message = "Error: "
 + ev.fault.faultCode + " - "
 + ev.fault.faultDetail + " - "
 + ev.fault.faultString;
 ]]>
 </mx:Script>
 <mx:VBox width="100%" height="100%">
 <mx:Label text="{message}" fontWeight="bold" includeInLayout="false" />
 <mx:DataGrid
 id="dataGrid"
 width="100%"
 height="100%"
 dataProvider="{visitors}"
 doubleClickEnabled="true"
 doubleClick="updateVisitor()" >
 <mx:columns>
 <mx:DataGridColumn dataField="visitorId" headerText="Visitor ID" width="100"/>
 <mx:DataGridColumn dataField="vType" headerText="Visitor's Type" />
 <mx:DataGridColumn dataField="vPurpose" headerText="Visit Purpose" />
 <mx:DataGridColumn dataField="vName" headerText="Visitor's Name" />
 <mx:DataGridColumn dataField="vAddress" headerText="Visitor's Address" />
 <mx:DataGridColumn dataField="cPerson" headerText="Contact Person" />
 <mx:DataGridColumn dataField="cAddress" headerText="Contact Address" />
 <mx:DataGridColumn dataField="timeIn" headerText="Time-In" />
 <mx:DataGridColumn dataField="timeOut" headerText="Time-Out" />
 <mx:DataGridColumn dataField="vPhoto" headerText="Visitor's Photo" />
 </mx:columns>
 </mx:DataGrid>
 <mx:ControlBar horizontalAlign="center">
 <mx:Button label="Create Visitor" click="createVisitor()" toolTip="Create a new visitor and store it in the database." />
 <mx:Button label="Update Visitor" click="updateVisitor()" enabled="{dataGrid.selectedItem}" toolTip="Update an existing database visitor." />
 <mx:Button label="Delete Visitor" click="deleteVisitor()" enabled="{dataGrid.selectedItem}" toolTip="Delete the visitor from the database." />
 <mx:Button label="Reload Data" click="loadVisitors()" toolTip="Reload the visitor list from the database." />
 </mx:ControlBar>
 </mx:VBox>
</mx:Panel>
Visitor.as
package com.visitor.vo
 import mx.controls.Image;
 import spark.primitives.BitmapImage;
 [Bindable]
 [RemoteClass(alias="com.visitor.Visitor")]
 public class Visitor
 public function Visitor()
 public var visitorId:Number;
 public var vType:String;
 public var vPurpose:String;
 public var vName:String;
 public var vAddress:String;
 public var cPerson:String;
 public var cAddress:String;
 public var timeIn:Date;
 public var timeOut:Date;
 public var vPhoto: Image;
Visitor.java
package com.visitor;
import java.sql.Blob;
import java.sql.Timestamp;
import javax.persistence.Basic;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;
import javax.persistence.NamedQueries;
import javax.persistence.NamedQuery;
import javax.persistence.Table;
import org.hibernate.annotations.Index;
@Entity
@Table(name = "visitors")
@NamedQueries( {
 @NamedQuery(name = "visitors.findAll", query = "from Visitor"),
 @NamedQuery(name = "visitors.byId", query = "select v from Visitor v where v.visitorId= :visitorId") })
public class Visitor {
 @Id
 @GeneratedValue(strategy = GenerationType.AUTO)
 @Column(name = "visitorId", nullable = false)
 private Long visitorId;
 @Basic
 @Index(name = "vType_idx_1")
 @Column(name = "vType", nullable = true, unique = false)
 private String vType;
 @Basic
 @Column(name = "vPurpose", nullable = true, unique = false)
 private String vPurpose;
 @Basic
 @Column(name = "vName", nullable = true, unique = false)
 private String vName;
 @Basic
 @Column(name = "vAddress", nullable = true, unique = false)
 private String vAddress;
 @Basic
 @Column(name = "cPerson", nullable = true, unique = false)
 private String cPerson;
 @Basic
 @Column(name = "cAddress", nullable = true, unique = false)
 private String cAddress;
 @Basic
 @Column(name = "timeIn", nullable = false, unique = false)
 private Timestamp timeIn;
 @Basic
 @Column(name = "timeOut", nullable = true, unique = false)
 private Timestamp timeOut;
 @Basic
 @Column(name = "vPhoto", nullable = true, unique = false)
 private Blob vPhoto;
 public Visitor() {
 super();
 public Long getVisitorId() {
 return visitorId;
 public void setVisitorId(Long visitorId) {
 this.visitorId = visitorId;
 public String getvType() {
 return vType;
 public void setvType(String vType) {
 this.vType = vType;
 public String getvPurpose() {
 return vPurpose;
 public void setvPurpose(String vPurpose) {
 this.vPurpose = vPurpose;
 public String getvName() {
 return vName;
 public void setvName(String vName) {
 this.vName = vName;
 public String getvAddress() {
 return vAddress;
 public void setvAddress(String vAddress) {
 this.vAddress = vAddress;
 public String getcPerson() {
 return cPerson;
 public void setcPerson(String cPerson) {
 this.cPerson = cPerson;
 public String getcAddress() {
 return cAddress;
 public void setcAddress(String cAddress) {
 this.cAddress = cAddress;
 public Timestamp getTimeIn() {
 return timeIn;
 public void setTimeIn(Timestamp timeIn) {
 this.timeIn = timeIn;
 public Timestamp getTimeOut() {
 return timeOut;
 public void setTimeOut(Timestamp timeOut) {
 this.timeOut = timeOut;
 public Blob getvPhoto() {
 return vPhoto;
 public void setvPhoto(Blob vPhoto) {
 this.vPhoto = vPhoto;
VisitorService.java
package com.visitor;
import java.sql.Timestamp;
import java.util.Date;
import java.util.List;
import javax.persistence.EntityManager;
import javax.persistence.EntityManagerFactory;
import javax.persistence.EntityTransaction;
import javax.persistence.Persistence;
import javax.persistence.Query;
import org.apache.log4j.Logger;
public class VisitorService {
 private static final String PERSISTENCE_UNIT = "visitor_db";
 private static Logger logger = Logger.getLogger(VisitorService.class);
 public VisitorService() {
 super();
 public List<Visitor> getvisitors() {
 logger.debug("** getVisitors called...");
 EntityManagerFactory entityManagerFactory = Persistence
 .createEntityManagerFactory(PERSISTENCE_UNIT);
 EntityManager em = entityManagerFactory.createEntityManager();
 Query findAllQuery = em.createNamedQuery("visitors.findAll");
 List<Visitor> visitors = findAllQuery.getResultList();
 if (visitors != null)
 logger.debug("** Found " + visitors.size() + " records:");
 return visitors;
 public void addUpdateVisitor(Visitor visitor) throws Exception {
 logger.debug("** addUpdateVisitor called...");
 EntityManagerFactory emf = Persistence
 .createEntityManagerFactory(PERSISTENCE_UNIT);
 EntityManager em = emf.createEntityManager();
 // When passing Boolean and Number values from the Flash client to a
 // Java object, Java interprets null values as the default values for
 // primitive types; for example, 0 for double, float, long, int, short,
 // byte.
 if (visitor.getVisitorId() == null || visitor.getVisitorId() == 0) {
 // New consultant is created
 visitor.setVisitorId(null);
 visitor.setTimeIn(new Timestamp(new Date().getTime()));
 } else {
 visitor.setTimeOut(new Timestamp(new Date().getTime()));
 // Existing consultant is updated - do nothing.
 EntityTransaction tx = em.getTransaction();
 tx.begin();
 try {
 em.merge(visitor);
 tx.commit();
 } catch (Exception e) {
 logger.error("** Error: " + e.getMessage());
 tx.rollback();
 throw new Exception(e.getMessage());
 } finally {
 logger.info("** Closing Entity Manager.");
 em.close();
 public void deleteVisitor(Long visitorId) {
 logger.debug("** deleteVisitor called...");
 EntityManagerFactory emf = Persistence
 .createEntityManagerFactory(PERSISTENCE_UNIT);
 EntityManager em = emf.createEntityManager();
 Query q = em.createNamedQuery("visitors.byId");
 q.setParameter("visitorId", visitorId);
 Visitor visitor = (Visitor) q.getSingleResult();
 if (visitor != null) {
 EntityTransaction tx = em.getTransaction();
 tx.begin();
 try {
 em.remove(visitor);
 tx.commit();
 } catch (Exception e) {
 logger.error("** Error: " + e.getMessage());
 tx.rollback();
 } finally {
 logger.info("** Closing Entity Manager.");
 em.close();
remoting-config.xml
<?xml version="1.0" encoding="UTF-8"?>
<service id="remoting-service" class="flex.messaging.services.RemotingService">
 <adapters>
 <adapter-definition id="java-object"
 class="flex.messaging.services.remoting.adapters.JavaAdapter"
 default="true" />
 </adapters>
 <default-channels>
 <channel ref="my-amf" />
 </default-channels>
 
 <destination id="visitorService">
 <properties>
 <source>com.visitor.VisitorService</source>
 </properties>
 </destination>
</service>

Destination does not exist (help please)

Background:
- Using Flex Builder 3 plugin for Eclipse
- Downloaded latest BlazeDS release build
- Running Tomcat 6.0.16
=======
First I want to note the samples that come with BlazeDS run
absolutely fine.
So I created a new project in Flex Builder 3. I'm just trying
to get something simple working at first so my one mxml file is as
follows (I stripped out everything except the code in question):
<mx:Application xmlns:mx="
http://www.adobe.com/2006/mxml"
layout="absolute">
<mx:RemoteObject id="ro"
destination="enrollmentService"/>
<mx:DataGrid
dataProvider="{ro.getEnrollmentList.lastResult}" width="100%"
height="100%"/>
<mx:Button label="Get Data"
click="ro.getEnrollmentList()"/>
</mx:Application>
=====
I created and EnrollmentService class and I'm sure it's
getting compiled to WEB-INF/class...I see .class file there.
I added the flex folder to the WEB-INF folder. My
remoting-config.xml is as follows (because of problems I specified
a default and repeated it to be sure):
<?xml version="1.0" encoding="UTF-8"?>
<service id="remoting-service"
class="flex.messaging.services.RemotingService">
<adapters>
<adapter-definition id="java-object"
class="flex.messaging.services.remoting.adapters.JavaAdapter"
default="true"/>
</adapters>
<default-channels>
<channel ref="my-amf"/>
</default-channels>
<destination id="enrollmentService">
<properties>
<source>test.service.EnrollmentService</source>
</properties>
<channels>
<channel ref="my-amf"/>
</channels>
</destination>
</service>
My services-config has the following channel defined:
<channel-definition id="my-amf"
class="mx.messaging.channels.AMFChannel">
<endpoint url="
http://{server.name}:{server.port}/{context.root}/messagebroker/amf"
class="flex.messaging.endpoints.AMFEndpoint"/>
<properties>
<polling-enabled>false</polling-enabled>
</properties>
</channel-definition>
My web.xml is a follows:
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE web-app PUBLIC "-//Sun Microsystems, Inc.//DTD
Web Application 2.3//EN" "
http://java.sun.com/dtd/web-app_2_3.dtd">
<web-app>
<display-name>RemoteTest</display-name>
<context-param>
<param-name>flex.class.path</param-name>
<param-value>/WEB-INF/flex/hotfixes</param-value>
</context-param>

<listener>
<listener-class>flex.messaging.HttpFlexSession</listener-class>
</listener>

<servlet>
<servlet-name>MessageBrokerServlet</servlet-name>
<display-name>MessageBrokerServlet</display-name>
<servlet-class>flex.messaging.MessageBrokerServlet</servlet-class>
<init-param>
<param-name>services.configuration.file</param-name>
<param-value>/WEB-INF/flex/services-config.xml</param-value>
</init-param>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>MessageBrokerServlet</servlet-name>
<url-pattern>/messagebroker/*</url-pattern>
</servlet-mapping>
<welcome-file-list>
<welcome-file>index.html</welcome-file>
<welcome-file>index.htm</welcome-file>
</welcome-file-list>
</web-app>
====
So I start Tomcat from Eclipse and run the app by clicking
the Run button in Eclipse. The app comes up fine, but when I press
the "Get Data" button. I get the error message below. For the life
of me I don't understand why. I clearly have a default channel AND
I have specified a channel. This is so frustrating...any help would
be greatly appreciate.
====
[RPC Fault faultString="[MessagingError message='Destination
'enrollmentService' either does not exist or the destination has no
channels defined (and the application does not define any default
channels.)']" faultCode="InvokeFailed" faultDetail="Couldn't
establish a connection to 'enrollmentService'"]
at mx.rpc::AbstractInvoker/
http://www.adobe.com/2006/flex/mx/internal::invoke()[E:\dev\3.0.x\frameworks\projects\rpc\ src\mx\rpc\AbstractInvoker.as:257
at mx.rpc.remoting.mxml::Operation/
http://www.adobe.com/2006/flex/mx/internal::invoke()[E:\dev\3.0.x\frameworks\projects\rpc\ src\mx\rpc\remoting\mxml\Operation.as:197
at
mx.rpc.remoting::Operation/send()[E:\dev\3.0.x\frameworks\projects\rpc\src\mx\rpc\remotin g\Operation.as:113]
at Function/
http://adobe.com/AS3/2006/builtin::apply()
at
mx.rpc.remoting.mxml::Operation/send()[E:\dev\3.0.x\frameworks\projects\rpc\src\mx\rpc\re moting\mxml\Operation.as:170]
at Function/
http://adobe.com/AS3/2006/builtin::apply()
at mx.rpc::AbstractService/
http://www.adobe.com/2006/actionscript/flash/proxy::callProperty()[E:\dev\3.0.x\frameworks \projects\rpc\src\mx\rpc\AbstractService.as:285
at
FlexJ2EE_test/___FlexJ2EE_test_Button1_click()[C:\Prj\workspace\RemoteTest\flex_src\Remot eTest.mxml:36]

While creating a Flex project using Flex builder, did you
select the server type for your project? If you did not select a
server type for your flex project, did you configure your compiler
to include your services-config.xml using the -services argument?
In your project's compiler settings, add -services
"configurationfiles/services-config.xml" argument to the compiler
arguments. The path should point to your services-config.xml.
If the above mentioned steps were completed and still your
facing problem, can you please try running "clean" on your project.
Hope this helps.

"ORA-00903: invalid table name" when enqueue using a CLOB in an ADT payload

I am attempting to enqueue into an AQ that has an ADT with a CLOB field in it. If I leave the CLOB empty, it works. As soon as I place content in it, I get the error below in the BPEL log.
I actually get the same problem when I run the "AQ_ADT_with_CLOB_Payload" example. Please help!
Error in the BPEL log:
<2005-11-08 09:22:07,784> <ERROR> <default.collaxa.cube.ws> <AQ Adapter::Outbound> MessageWriter_enqueue: Could not enqueue message due to database error
<2005-11-08 09:22:07,784> <ERROR> <default.collaxa.cube.ws> <AQ Adapter::Outbound>
java.sql.SQLException: ORA-00903: invalid table name
at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:137)
at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:304)
at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:271)
at oracle.jdbc.driver.T4C8Oall.receive(T4C8Oall.java:625)
at oracle.jdbc.driver.T4CPreparedStatement.doOall8(T4CPreparedStatement.java:181)
at oracle.jdbc.driver.T4CPreparedStatement.execute_for_describe(T4CPreparedStatement.java:661)
at oracle.jdbc.driver.OracleStatement.execute_maybe_describe(OracleStatement.java:951)
at oracle.jdbc.driver.T4CPreparedStatement.execute_maybe_describe(T4CPreparedStatement.java:693)
at oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:1057)
at oracle.jdbc.driver.OraclePreparedStatement.executeInternal(OraclePreparedStatement.java:2901)
at oracle.jdbc.driver.OraclePreparedStatement.executeQuery(OraclePreparedStatement.java:2942)
at oracle.tip.adapter.aq.database.MessageWriter.doEnqueue(MessageWriter.java:530)
at oracle.tip.adapter.aq.database.MessageWriter.enqueue(MessageWriter.java:341)
at oracle.tip.adapter.aq.database.MessageWriter.writeMessage(MessageWriter.java:303)
at oracle.tip.adapter.aq.outbound.AQEnqueuer.execute(AQEnqueuer.java:108)
at oracle.tip.adapter.aq.AQInteraction.executeRunTime(AQInteraction.java:194)
at oracle.tip.adapter.aq.AQInteraction.execute(AQInteraction.java:180)
at oracle.tip.adapter.fw.wsif.jca.WSIFOperation_JCA.executeRequestResponseOperation(WSIFOperation_JCA.java:469)
at oracle.tip.adapter.fw.wsif.jca.WSIFOperation_JCA.executeInputOnlyOperation(WSIFOperation_JCA.java:652)
at com.collaxa.cube.ws.WSIFInvocationHandler.invoke(WSIFInvocationHandler.java:441)
at com.collaxa.cube.ws.WSInvocationManager.invoke2(WSInvocationManager.java:310)
at com.collaxa.cube.ws.WSInvocationManager.invoke(WSInvocationManager.java:184)
at com.collaxa.cube.engine.ext.wmp.BPELInvokeWMP.__invoke(BPELInvokeWMP.java:601)
at com.collaxa.cube.engine.ext.wmp.BPELInvokeWMP.__executeStatements(BPELInvokeWMP.java:316)
at com.collaxa.cube.engine.ext.wmp.BPELActivityWMP.perform(BPELActivityWMP.java:185)
at com.collaxa.cube.engine.CubeEngine.performActivity(CubeEngine.java:3398)
at com.collaxa.cube.engine.CubeEngine.handleWorkItem(CubeEngine.java:1905)
at com.collaxa.cube.engine.dispatch.message.instance.PerformMessageHandler.handleLocal(PerformMessageHandler.java:75)
at com.collaxa.cube.engine.dispatch.DispatchHelper.handleLocalMessage(DispatchHelper.java:100)
at com.collaxa.cube.engine.dispatch.DispatchHelper.sendMemory(DispatchHelper.java:185)
at com.collaxa.cube.engine.CubeEngine.endRequest(CubeEngine.java:5410)
at com.collaxa.cube.engine.CubeEngine.createAndInvoke(CubeEngine.java:1300)
at com.collaxa.cube.engine.delivery.DeliveryService.handleInvoke(DeliveryService.java:509)
at com.collaxa.cube.engine.ejb.impl.CubeDeliveryBean.handleInvoke(CubeDeliveryBean.java:307)
at ICubeDeliveryLocalBean_StatelessSessionBeanWrapper16.handleInvoke(ICubeDeliveryLocalBean_StatelessSessionBeanWrapper16.java:1796)
at com.collaxa.cube.engine.dispatch.message.invoke.InvokeInstanceMessageHandler.handle(InvokeInstanceMessageHandler.java:37)
at com.collaxa.cube.engine.dispatch.DispatchHelper.handleMessage(DispatchHelper.java:76)
at com.collaxa.cube.engine.dispatch.BaseScheduledWorker.process(BaseScheduledWorker.java:70)
at com.collaxa.cube.engine.ejb.impl.WorkerBean.onMessage(WorkerBean.java:86)
at com.evermind.server.ejb.MessageDrivenBeanInvocation.run(MessageDrivenBeanInvocation.java:123)
at com.evermind.server.ejb.MessageDrivenHome.onMessage(MessageDrivenHome.java:748)
at com.evermind.server.ejb.MessageDrivenHome.run(MessageDrivenHome.java:921)
at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:186)
at java.lang.Thread.run(Thread.java:534)

OK, I figured it out myself. :)
Turns out when I define the queue name in the AQ Adapter definition, I was specifying "<Default Schema>" as the schema name. When I changed this to my actual schema name (eg: "SCOTT"), it worked. Nice little bug there!
The reason it broke with the example program is because I was changing the schema name before I deployed it. As I didn't have a SCOTT schema.
So the moral of the story here is, don't use "<Default Schema>"!
I was running on 10.1.2.0.0 [build #1787 ]. In case anyone wants to fix this.

Error while using Remote object

Badri can you please put the code that we are using

The remoting-config.xml code is
<?xml version="1.0" encoding="UTF-8"?>
<service id="remoting-service"
class="flex.messaging.services.RemotingService">
<adapters>
<adapter-definition id="java-object"
class="flex.messaging.services.remoting.adapters.JavaAdapter"
default="true"/>
</adapters>
<default-channels>
<channel ref="my-amf"/>
</default-channels>
<destination id="GISDBChart">
<properties>
<source>com.ge.gis.reports.GISDBChart</source>
<scope>application<scope>
</properties>
</destination>
<destination id="GISDBReport">
<properties>
<source>com.ge.gis.reports.GISDBReport</source>
<scope>application<scope>
</properties>
</destination>
</service>
The service-config.xml code is
<?xml version="1.0" encoding="UTF-8"?>
<services-config>
<services>
<service-include file-path="remoting-config.xml" />
</services>
<security>
<login-command
class="flex.messaging.security.TomcatLoginCommand"
server="Tomcat"/>
<security-constraint id="basic-read-access">
<auth-method>Basic</auth-method>
<roles>
<role>guests</role>
<role>accountants</role>
<role>employees</role>
<role>managers</role>
</roles>
</security-constraint>
</security>
<channels>
<channel-definition id="my-amf"
class="mx.messaging.channels.AMFChannel">
<endpoint url="
http://{server.name}:{server.port}/{context.root}/messagebroker/amf"
class="flex.messaging.endpoints.AMFEndpoint"/>
<properties>
<polling-enabled>false</polling-enabled>
</properties>
</channel-definition>
<channel-definition id="my-secure-amf"
class="mx.messaging.channels.SecureAMFChannel">
<endpoint
url="https://{server.name}:{server.port}/{context.root}/messagebroker/amfsecure"
class="flex.messaging.endpoints.SecureAMFEndpoint"/>
<properties>

<add-no-cache-headers>false</add-no-cache-headers>
</properties>
</channel-definition>
<channel-definition id="my-polling-amf"
class="mx.messaging.channels.AMFChannel">
<endpoint url="
http://{server.name}:{server.port}/{context.root}/messagebroker/amfpolling"
class="flex.messaging.endpoints.AMFEndpoint"/>
<properties>
<polling-enabled>true</polling-enabled>
<polling-interval-seconds>8</polling-interval-seconds>
</properties>
</channel-definition>
</channels>
<logging>
<target class="flex.messaging.log.ConsoleTarget"
level="Error">
<properties>
<prefix>[Flex] </prefix>
<includeDate>false</includeDate>
<includeTime>false</includeTime>
<includeLevel>false</includeLevel>
<includeCategory>false</includeCategory>
</properties>
<filters>
<pattern>Endpoint.*</pattern>
<pattern>Service.*</pattern>
<pattern>Configuration</pattern>
</filters>
</target>
</logging>
<system>
<redeploy>
<enabled>true</enabled>
<watch-interval>20</watch-interval>
<watch-file>{context.root}/WEB-INF/flex/services-config.xml</watch-file>
<touch-file>{context.root}/WEB-INF/web.xml</touch-file>
</redeploy>
</system>
</services-config>
The Error is
getFaultHandler: [FaultEvent fault=[RPC Fault
faultString="Send failed" faultCode="Client.Error.MessageSend"
faultDetail="Channel.Connect.Failed error
NetConnection.Call.Failed: HTTP: Status 503: url: '
http://alpigedv4275.corporate.ge.com/portal/messagebroker/amf'"
messageId="06F0E133-07D6-FBCE-037C-DD26A718AE9D" type="fault"
bubbles=false cancelable=true eventPhase=2]
Please Guide me with this problem.... Its Urgentttttt

OIM 9.1.0.2 - ActiveDirectory 9.1.1.7.0 Installation Status : Failed

Hi,
I am using OIM 9.1.0.2
When I install the AD connector from Deployment Manager -->Install Connector, It shows the error
DOBJ.XML_IMPORT_ERROR
Unknown tag OBJ_OFFLINED recieved.
Step 2 : Connector Installation
ActiveDirectory 9.1.1.7.0 Installation Status : Failed
Configuration of Connector Libraries
X Import of Connector XML Files (Using Deployment Manager)
X Compilation of Adapter Definitions
Click Retry to retry the installation after correcting the errors.
What needs to be done for this ?
Regards
Praveen

With the introduction of oim 9.1.0.2, the Offline-Line Provisioning attribute was added to the Resource Object. You are trying to import the connector into an environment that is out of date. The solution to this is to open up the XML file, and cut out the XML tag within your resource object for OBJ_OFFLINED and then it should work. But the next issue you are going to run into is most likely the connector version is not supported in your version so it might not work.
-Kevin

Could not find MessageClient for clientId in pushMessageToClients

Hello everybody. I was stuck with unpleasent problem using LCDS 2.5.1 and theirs messaging service. My aim is sending real time messages to particular client which already subscribed to the defined destination within java code. I have following situation:
at first here is my messaging-config.xml:
<?xml version="1.0" encoding="UTF-8"?>
<service id="message-service" class="flex.messaging.services.MessageService">
 <adapters>
 <adapter-definition id="messagingAdapter"
 class="com.thomsonreuters.gip.messaging.impl.MessagingAdapterImpl" />
 </adapters>
 <destination id="realTimeMessaging">
 <adapter ref="messagingAdapter" />
 <channels>
 <channel ref="channel-rtmp" />
 </channels>
 </destination>
</service>
i am already know id of client consumer and pass it like input argument (Set clientIds)
actual sending performing in following method:
 protected void sendMessageToClients(Object msgBody, Set clientIds) {
 log.debug("send message to clients [ids = " + clientIds + ", message = " + msgBody + "]");
 // obtain message service by means of message broker
 MessageBroker messageBroker = MessageBroker.getMessageBroker(null);
 MessageService messageService = (MessageService) messageBroker.getService("message-service");
 // create async message with provided message body
 AsyncMessage message = createMessage(msgBody);
 // There I can sure that my client id (clientIds) present in message service subscribers id
 System.out.println(messageService.getSubscriberIds(message, true)); // this statement prints client id in wich i want to send message
 // Now push message to the clients (actualy one client)
 messageService.pushMessageToClients(clientIds, message, false);
and realy this code doese nothing, message is not recieved by expected user and in logs of lcds a can see following line:
[LCDS]02/19/2010 15:29:59.567 [DEBUG] [Service.Message] Warning: could not find MessageClient for clientId in pushMessageToClients: [F88813EC-AC0A-EF4D-136CAE2F50EC44EB]
But id F88813EC-AC0A-EF4D-136CAE2F50EC44EB was already printed by this statement System.out.println(messageService.getSubscriberIds(message, true));
What I have missed? Or where I should look to resolve this issue?
Please help me

Forgot to say. I am able to send message to all clients within following code:
public void sendMessageToAllClients(Object msgBody) {
 log.debug("send message to all clients: " + msgBody);
 AcknowledgeMessage acknowledgeMessage = MessageBroker.getMessageBroker(null).routeMessageToService(createMessage(msgBody),
 null);
 log.debug("result: " + acknowledgeMessage);
In this case all currently subscribed users receiving message.
here is method which creates AsyncMessage
private AsyncMessage createMessage(Object msgBody) {
 AsyncMessage msg = new AsyncMessage();
 msg.setClientId(getServerId());
 msg.setTimestamp(System.currentTimeMillis());
 msg.setMessageId(UUIDUtils.createUUID(true));
 msg.setDestination(destination);
 msg.setBody(msgBody);
 return msg;
And by the way I have my own custom adapter here is code:
public class MessagingAdapterImpl extends MessagingAdapter {
 private static final Log log = LogFactory.getLog(MessagingAdapterImpl.class);
 @Override
 public Object invoke(Message message) {
 log.debug("sending message " + ToStringBuilder.reflectionToString(message, ToStringStyle.SHORT_PREFIX_STYLE));
 MessageService msgService = (MessageService) getDestination().getService();
 msgService.pushMessageToClients(message, true);
 msgService.sendPushMessageFromPeer(message, true);
 return null;
 @Override
 public Object manage(CommandMessage commandMessage) {
 if (CommandMessage.SUBSCRIBE_OPERATION == commandMessage.getOperation()) {
 log.debug("subsriber is registered [" + commandMessage.getClientId() + "]");
 if (CommandMessage.UNSUBSCRIBE_OPERATION == commandMessage.getOperation()) {
 log.debug("subsriber is unregistered [" + commandMessage.getClientId() + "]");
 return null;
 @Override
 public boolean handlesSubscriptions() {
 return true;

How to implement springsecurity in flex

Hi..All
i'm newbie and need your help
I have difficulty in the implementation of security on the flex project using spring security. in implementation the project i'm using
BlazeDS Turnkey.
Apache Tomcat
Eclipse Ganymede 3.4 (for editing code)
I've tried to make it but always get an error message
"[MessagingError message = 'Destination' securityHelper 'either does not exist or the destination has no channels defined (and the application does not define any default channels .)']- could not establish a connection to' securityHelper'-InvokeFailed"
and below my source code
1. web.xml
<?xml version="1.0" encoding="UTF-8"?>
<web-app id="WebApp_ID" version="2.4"
xmlns="http://java.sun.com/xml/ns/j2ee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd">
 <display-name>Spring BlazeDS Integration Samples</display-name>
 <context-param>
 <param-name>flex.class.path</param-name>
 <param-value>/WEB-INF/flex/hotfixes,/WEB-INF/flex/jars</param-value>
 </context-param>
 <context-param>
 <param-name>contextConfigLocation</param-name>
 <param-value>
 /WEB-INF/spring/*-config.xml
 </param-value>
 </context-param>
 
 <filter>
 <filter-name>springSecurityFilterChain</filter-name>
 <filter-class>org.springframework.web.filter.DelegatingFilterProxy</filter-class>
 </filter>
 <filter-mapping>
 <filter-name>springSecurityFilterChain</filter-name>
 <url-pattern>/*</url-pattern>
 </filter-mapping>
 <listener>
 <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
 </listener>
 
 <listener>
 <listener-class>flex.messaging.HttpFlexSession</listener-class>
 </listener>
 
 <servlet>
 <servlet-name>flex</servlet-name>
 <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
 <load-on-startup>1</load-on-startup>
 </servlet>
 <servlet-mapping>
 <servlet-name>flex</servlet-name>
 <url-pattern>/messagebroker/*</url-pattern>
 </servlet-mapping>
 <welcome-file-list>
 <welcome-file>index.html</welcome-file>
 <welcome-file>index.htm</welcome-file>
 <welcome-file>index.jsp</welcome-file>
 <welcome-file>default.html</welcome-file>
 <welcome-file>default.htm</welcome-file>
 <welcome-file>default.jsp</welcome-file>
 </welcome-file-list>
</web-app>
2. flex-servlet.xml
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
 xmlns:flex="http://www.springframework.org/schema/flex"
 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 xsi:schemaLocation="
 http://www.springframework.org/schema/beans
 http://www.springframework.org/schema/beans/spring-beans-2.5.xsd
 http://www.springframework.org/schema/flex
 http://www.springframework.org/schema/flex/spring-flex-1.0.xsd">
 <flex:message-broker>
 <flex:message-service
 default-channels="my-streaming-amf,my-longpolling-amf,my-polling-amf" />
 <flex:secured />
 </flex:message-broker>
 
 <flex:remoting-destination ref="productService" />
 
 <flex:remoting-destination ref="contactService" />
 
 <flex:remoting-destination ref="securedProductService" />
 
 <bean id="securityHelper" class="org.springframework.flex.samples.secured.SecurityHelper">
 <flex:remoting-destination/>
 </bean>
 
 <flex:message-destination id="chat" />
 <flex:message-destination id="secured-chat" send-security-constraint="trusted" />
 <flex:message-destination id="simple-feed" />
 <flex:message-destination id="market-feed" allow-subtopics="true" subtopic-separator="." />
 <flex:jms-message-destination id="jms-chat" jms-destination="chatTopic" /> 
 <flex:integration-message-destination id="si-receive" message-channel="toFlex"/> 
 <flex:integration-message-destination id="si-send" message-channel="fromFlex"/> 
 
 <bean id="defaultMessageTemplate" class="org.springframework.flex.messaging.MessageTemplate" />
 
 <bean id="simpleFeedStarter" class="org.springframework.flex.samples.simplefeed.SimpleFeed">
 <constructor-arg ref="defaultMessageTemplate" />
 <flex:remoting-destination />
 </bean>
 
 <bean id="marketFeedStarter" class="org.springframework.flex.samples.marketfeed.MarketFeed">
 <constructor-arg ref="defaultMessageTemplate" />
 <constructor-arg value="stocklist.xml" />
 <flex:remoting-destination />
 </bean>
</beans>
3.service-config.xml
<?xml version="1.0" encoding="UTF-8"?>
<services-config>
 <services>
 <default-channels>
 <channel ref="my-amf"/>
 </default-channels>
 <service-include file-path="remoting-config.xml" />
 <service-include file-path="proxy-config.xml" />
 <service-include file-path="messaging-config.xml" />
 </services>
 <channels>
 <channel-definition id="my-amf" class="mx.messaging.channels.AMFChannel">
 <endpoint url="http://{server.name}:{server.port}/{context.root}/messagebroker/amf" class="flex.messaging.endpoints.AMFEndpoint"/>
 </channel-definition>
 <channel-definition id="my-secure-amf" class="mx.messaging.channels.SecureAMFChannel">
 <endpoint url="https://{server.name}:{server.port}/{context.root}/messagebroker/amfsecure" class="flex.messaging.endpoints.SecureAMFEndpoint"/>
 <properties>
 <add-no-cache-headers>false</add-no-cache-headers>
 </properties>
 </channel-definition>
 <channel-definition id="my-polling-amf" class="mx.messaging.channels.AMFChannel">
 <endpoint url="http://{server.name}:{server.port}/{context.root}/messagebroker/amfpolling" class="flex.messaging.endpoints.AMFEndpoint"/>
 <properties>
 <polling-enabled>true</polling-enabled>
 <polling-interval-seconds>4</polling-interval-seconds>
 </properties>
 </channel-definition>
 <channel-definition id="my-longpolling-amf" class="mx.messaging.channels.AMFChannel">
 <endpoint url="http://{server.name}:{server.port}/{context.root}/messagebroker/amflongpolling" class="flex.messaging.endpoints.AMFEndpoint"/>
 <properties>
 <polling-enabled>true</polling-enabled>
 <polling-interval-seconds>5</polling-interval-seconds>
 <wait-interval-millis>60000</wait-interval-millis>
 <client-wait-interval-millis>1</client-wait-interval-millis>
 <max-waiting-poll-requests>200</max-waiting-poll-requests>
 </properties>
 </channel-definition>
 <channel-definition id="my-streaming-amf" class="mx.messaging.channels.StreamingAMFChannel">
 <endpoint url="http://{server.name}:{server.port}/{context.root}/messagebroker/streamingamf" class="flex.messaging.endpoints.StreamingAMFEndpoint"/>
 </channel-definition>
 </channels>
 <security>
 <login-command class="flex.messaging.security.TomcatLoginCommand" server="Tomcat"/>
 <security-constraint id="trusted">
 <roles>
 <role>ROLE_USER</role>
 <role>ROLE_ADMIN</role>
 </roles>
 </security-constraint>
 </security>
 <logging>
 <target class="flex.messaging.log.ConsoleTarget" level="Warn">
 <properties>
 <prefix>[BlazeDS] </prefix>
 <includeDate>false</includeDate>
 <includeTime>false</includeTime>
 <includeLevel>false</includeLevel>
 <includeCategory>false</includeCategory>
 </properties>
 <filters>
 <pattern>Endpoint.*</pattern>
 <pattern>Service.*</pattern>
 <pattern>Configuration</pattern>
 </filters>
 </target>
 </logging>
 <system>
 <redeploy>
 <enabled>false</enabled>
 </redeploy>
 </system>
</services-config>
4. remoting-config.xml
<?xml version="1.0" encoding="UTF-8"?>
<service id="remoting-service" class="flex.messaging.services.RemotingService">
 <adapters>
 <adapter-definition id="java-object"
 class="flex.messaging.services.remoting.adapters.JavaAdapter"
 default="true" />
 </adapters>
 <default-channels>
 <channel ref="my-amf" />
 </default-channels>
</service>
5. spring/security-config.xml
<?xml version="1.0" encoding="UTF-8"?>
<beans:beans xmlns="http://www.springframework.org/schema/security"
 xmlns:beans="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.5.xsd
 http://www.springframework.org/schema/security http://www.springframework.org/schema/security/spring-security-2.0.4.xsd">

 <http>
 <form-login default-target-url="/ZeroToHero.html"/>
 </http>
 <authentication-provider>
 <user-service>
 <user name="john" password="john" authorities="ROLE_USER" />
 <user name="admin" password="admin" authorities="ROLE_USER, ROLE_ADMIN" />
 <user name="guest" password="guest" authorities="ROLE_GUEST" />
 </user-service>
 </authentication-provider>
</beans:beans>
6. ZeroToHero.mxml
<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" xmlns="*"
 applicationComplete="applicationCompleteHandler()">
 <mx:RemoteObject id="productService" destination="securedProductService" fault="faultHandler(event)"/>
 <mx:RemoteObject id="securityHelperTest" destination="securityHelper" fault="faultHandler(event)">
 <mx:method name="getAuthentication" result="userHandler(event)"/>
 </mx:RemoteObject>
 <mx:Script>
 <![CDATA[
 import mx.messaging.ChannelSet;
 import mx.messaging.channels.AMFChannel;
 import mx.controls.Alert;
 import mx.rpc.AsyncToken;
 import mx.rpc.AsyncResponder;
 import mx.rpc.events.FaultEvent;
 import mx.rpc.events.ResultEvent;
 [Bindable]
 private var user:Object = null;
 private function applicationCompleteHandler():void
 securityHelperTest.getAuthentication();
 chat.consumer.subscribe();
 private function userHandler(event:ResultEvent):void
 user = event.result;
 if (user != null) {
 userId.text = user.name;
 userId.editable = false;
 password.editable = false;
 private function faultHandler(event:FaultEvent):void
 Alert.show(event.fault.faultString + "-" +
 event.fault.faultDetail + "-" +
 event.fault.faultCode, "Error accessing RemoteObject");
 private function login():void
 var token:AsyncToken = securityHelperTest.channelSet.login(userId.text, password.text);
 token.addResponder(
 new AsyncResponder(
 function(event:ResultEvent, token:Object = null):void{
 user = event.result;
 userId.editable = false;
 password.editable = false;
 function(event:FaultEvent, token:Object = null):void{
 Alert.show(event.fault.faultString, "Login Failed");
 private function logout():void
 securityHelperTest.channelSet.logout();
 user = null;
 userId.text = "";
 userId.editable = true;
 password.text = "";
 password.editable = true;
 grid.dataProvider.removeAll();
 ]]>
 </mx:Script>
 <mx:Form>
 <mx:FormItem label="User Id">
 <mx:TextInput id="userId"/>
 </mx:FormItem>
 <mx:FormItem label="Password">
 <mx:TextInput id="password" displayAsPassword="true"/>
 </mx:FormItem>
 <mx:FormItem direction="horizontal">
 <mx:Button label="Login" click="login()"/>
 <mx:Button label="Logout" click="logout()"/>
 </mx:FormItem>
 </mx:Form>
 <mx:Accordion width="100%" visible="{user != null}">
 <mx:Canvas label="Products" width="100%">
 <mx:Panel width="100%">
 <mx:DataGrid id="grid" dataProvider="{productService.findAll.lastResult}" width="100%" height="100%">
 <mx:columns>
 <mx:DataGridColumn dataField="productId" headerText="Product ID" visible="{user != null ? user.authorities.indexOf('ROLE_ADMIN') >= 0 : false}"/>
 <mx:DataGridColumn dataField="name" headerText="Name" />
 <mx:DataGridColumn dataField="category" headerText="Category" />
 <mx:DataGridColumn dataField="description" headerText="Description" />
 <mx:DataGridColumn dataField="image" headerText="Image" />
 <mx:DataGridColumn dataField="price" headerText="Price" />
 <mx:DataGridColumn dataField="qty" headerText="Qty" />
 </mx:columns>
 </mx:DataGrid>
 <mx:Button label="Get Data" click="productService.findAll()"/>
 </mx:Panel>
 </mx:Canvas>
 <Chat id="chat" username="{user.name}"/>
 </mx:Accordion>
</mx:Application>
please help me,

remote-config.xml
<?xml version="1.0" encoding="UTF-8"?>
<service id="remoting-service" class="flex.messaging.services.RemotingService">
 <adapters>
 <adapter-definition id="java-object"
 class="flex.messaging.services.remoting.adapters.JavaAdapter"
 default="true" />
 </adapters>
 <default-channels>
 <channel ref="my-amf" />
 </default-channels>
 <destination id="securityHelper">
 <properties>
 <source>org.springframework.flex.samples.secured.SecurityHelper</source>
 <scope>application</scope>
 </properties>
 </destination>
</service>
SecurityHelper.as (for calling remote object from client) of my own. and I think this SecurityHelper.as wrong because not return value, and I do not know how to call a java class SecurityHelper.java
package com.adobe
 [Bindable]
 [RemoteClass(alias="org.springframework.flex.samples.secured.SecurityHelper")]
 public class SecurityHelper
 public function SecurityHelper()
SecurityHelper.java
package org.springframework.flex.samples.secured;
import java.util.Map;
import org.springframework.flex.security.AuthenticationResultUtils;
public class SecurityHelper {
 public Map<String, Object> getAuthentication() {
 return AuthenticationResultUtils.getAuthenticationResult();
thank's
Message was edited by: agungdmt

Should the MacBook Mini Dvi adaptor click into place?

I had a 2007 white Macbook, which the Mini Dvi adaptor clicked firmly into the port on the MacBook. I then replaced it with a 2008 white Macbook, and the same adaptor doesn't click into place, it's just held in by friction and looks like it wants to fall out all the time.
A similar problem has been posted recently for a Mac Mini:- http://discussions.apple.com/thread.jspa?messageID=10393614
Does anyone know whether Apple changed the design of the port at some point so it no longer clicked into place, or whether it is a fault which could be repaired under Applecare?

I have an early 2009 White Macbook and my adapter definitely clicks into place. Maybe you have a faulty female socket on theMacbook, cannot seeing them change to be honest, I think there is only 2 types of adapters.
Paul

Error: The channel class 'mx.messaging.channels.AMFChannel' specified was not found

Hi guys. I'm stuck with the class not found error trying to use remote objects with BlazeDS. I'm building the application using flex sdk 3, Ant flexTasks.jar (without FlexBuilder) and Tomcat 5.5.17. The result after clicking on the Remote service button is a window with the following error message: [MessagingError message='The channel class 'mx.messaging.channels.AMFChannel' specified was not found.'] In my code, I have in main.mxml: <?xml version="1.0" encoding="utf-8"?> <mx:Application xmlns:mx="http://www.adobe.com/2006/mxml"layout="vertical"> <mx:Script>..CDATA[import mx.controls.Alert;..</mx:Script> <mx:RemoteObject id="remObj" destination="product" result="Alert.show(event.result.toString());" fault="Alert.show(event.fault.faultString);"/> <mx:Button id="remoteService" label="Remote Service" click="remObj.getResults('MyName');"/> </mx:Application> In remoting-config.xml: <?xml version="1.0" encoding="UTF-8"?> <service id="remoting-service" class="flex.messaging.services.RemotingService"> <adapters> <adapter-definition id="java-object" class="flex.messaging.services.remoting.adapters.JavaAdapter" default="true"/> </adapters> <default-channels> <channel ref="my-amf"/> </default-channels> <destination id="product" channels="my-amf"> <properties> <source>flex.example.ProductService</source> <scope>application</scope> </properties> <adapter ref="java-object"/> </destination> </service> In java: package flex.examples.ProductService; public class ProductService{ public String getResults(String name) { String result = null; result = "Hi " + name + ", this is a service and the time now is : " + new Date(); return result; } } The services-config.xml is a standard like delivered within blazeds.war. My guess is that something is wrong is with the compilation. My Ant compile task looks like: <target name="compile_flex_examples"> <mxmlc file="${param1}" keep-generated-actionscript="true" context-root="${app.name}" services="${webinf}/flex/services-config.xml"> <compiler.library-path dir="${FLEX_HOME}/frameworks" append="true"> <include name="${webinf}/lib/" /> </compiler.library-path> <compiler.library-path dir="${FLEX_HOME}/frameworks" append="true"> <include name="libs/flex.swc" /> <include name="libs/rpc.swc" /> <include name="libs/utilities.swc" /> <include name="libs/fds.swc" /> </compiler.library-path> <load-config filename="${FLEX_HOME}/frameworks/flex-config.xml"/> <source-path path-element="${FLEX_HOME}/frameworks"/> </mxmlc> </target> Any idea why Flex can not find the mx.messaging.channels.AMFChannel class? Any hint very appeciated. Thanks in advance. Devus

Did you have figure out the problem to this?
I am getting the same error message. I had two interdependant applications that were working fine when I specify a service-config.xml file at compire time. However when I try to dynamiclly configure the services at runtime, one application works, but the other doesn't. I'm not sure why mx.messaging.channels.AMFChannel is available in the one app, but not the other.
Any pointers???

Flash builder 4 + blazeDS 4.0.0.14931 remoteObject over SSL, spring-blazeds 1.5.0

I am trying to use remoteObject over amfsecure channel running on https with no authentications. On flash client side, I am using Flash Builder 4 with Flex SDK 4.1. After imported the self-signed certificates into cacerts in Flash Builder install, I could configure Window/Preferences/Adobe/RDS Configuration to point to the web app running on SSL and test connection was successful. When hit on https://mymachine/myApp/messagebroker/amfsecure in browser, my app log file indicated that a request was received.
But when trying to connect my flash project data/services through BlazeDS, I got RDS 404 error with reason as Not Found. Flex server is set to https://mymachine/myApp and context root is /myApp.
web.xml
<?xml version="1.0" encoding="UTF-8"?>
<web-app>

<filter>
 <filter-name>springSecurityFilterChain</filter-name>
 <filter-class>org.springframework.web.filter.DelegatingFilterProxy</filter-class>
</filter>
<filter-mapping>
 <filter-name>springSecurityFilterChain</filter-name>
 <url-pattern>/*</url-pattern>
</filter-mapping>

<context-param>
 <param-name>contextConfigLocation</param-name>
 <param-value>
 /WEB-INF/spring/*-config.xml
 </param-value>
</context-param>
<listener>
 <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<servlet>
 <servlet-name>myApp</servlet-name>
 <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
 <load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
 <servlet-name>myApp</servlet-name>
 <url-pattern>/messagebroker/*</url-pattern>
</servlet-mapping>
<servlet>
 <servlet-name>spring-mvc</servlet-name>
 <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
 <load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
 <servlet-name>spring-mvc</servlet-name>
 <url-pattern>/spring/*</url-pattern>
</servlet-mapping>
<servlet>
 <servlet-name>RDSDispatchServlet</servlet-name>
 <servlet-class>flex.rds.server.servlet.FrontEndServlet</servlet-class>
 <init-param>
 <param-name>useAppserverSecurity</param-name>
 <param-value>false</param-value>
 </init-param>
 <init-param>
 <param-name>messageBrokerId</param-name>
 <param-value>_messageBroker</param-value>
 </init-param>
 <load-on-startup>10</load-on-startup>
</servlet>
<servlet-mapping id="RDS_DISPATCH_MAPPING">
 <servlet-name>RDSDispatchServlet</servlet-name>
 <url-pattern>/CFIDE/main/ide.cfm</url-pattern>
</servlet-mapping>
<welcome-file-list>
 <welcome-file>index.jsp</welcome-file>
</welcome-file-list>
</web-app>
flex/services-config.xml
<?xml version="1.0" encoding="UTF-8"?>
<services-config>
 <services>
 <default-channels>
 <channel ref="my-secure-amf"/>
 </default-channels>
 <service-include file-path="remoting-config.xml" />
 </services>
 <channels>
 <channel-definition id="my-streaming-amf" class="mx.messaging.channels.StreamingAMFChannel">
 <endpoint url="http://{server.name}:{server.port}/{context.root}/messagebroker/streamingamf" class="flex.messaging.endpoints.StreamingAMFEndpoint"/>
 </channel-definition>
 <channel-definition id="my-amf" class="mx.messaging.channels.AMFChannel">
 <endpoint url="http://{server.name}:{server.port}/{context.root}/messagebroker/amf" class="flex.messaging.endpoints.AMFEndpoint"/>
 <properties>
 <polling-enabled>false</polling-enabled>
 <add-no-cache-headers>false</add-no-cache-headers>
 </properties>
 </channel-definition>
 <channel-definition id="my-secure-amf" class="mx.messaging.channels.SecureAMFChannel">
 <endpoint url="https://{server.name}:443/{context.root}/messagebroker/amfsecure" class="flex.messaging.endpoints.SecureAMFEndpoint"/>
 <properties>
 <add-no-cache-headers>false</add-no-cache-headers>
 </properties>
 </channel-definition>
 <channel-definition id="my-polling-amf" class="mx.messaging.channels.AMFChannel">
 <endpoint url="http://{server.name}:{server.port}/{context.root}/messagebroker/amfpolling" class="flex.messaging.endpoints.AMFEndpoint"/>
 <properties>
 <polling-enabled>true</polling-enabled>
 <polling-interval-seconds>4</polling-interval-seconds>
 </properties>
 </channel-definition>
 <channel-definition id="my-http" class="mx.messaging.channels.HTTPChannel">
 <endpoint url="http://{server.name}:{server.port}/{context.root}/messagebroker/http" class="flex.messaging.endpoints.HTTPEndpoint"/>
 </channel-definition>
 <channel-definition id="my-secure-http" class="mx.messaging.channels.SecureHTTPChannel">
 <endpoint url="https://{server.name}:{server.port}/{context.root}/messagebroker/httpsecure" class="flex.messaging.endpoints.SecureHTTPEndpoint"/>
 <properties>
 <add-no-cache-headers>false</add-no-cache-headers>
 </properties>
 </channel-definition>
 </channels>
 <logging>
 <target class="flex.messaging.log.ConsoleTarget" level="Debug">
 <properties>
 <prefix>[BlazeDS] </prefix>
 <includeDate>false</includeDate>
 <includeTime>false</includeTime>
 <includeLevel>false</includeLevel>
 <includeCategory>false</includeCategory>
 </properties>
 <filters>
 <pattern>Endpoint.*</pattern>
 <pattern>Service.*</pattern>
 <pattern>Configuration</pattern>
 </filters>
 </target>
 </logging>
 <security>
 <security-constraint id="trusted">
 <roles>
 <role>ROLE_ANONYMOUS</role>
 <role>ROLE_USER</role>
 <role>ROLE_ADMIN</role>
 </roles>
 </security-constraint>
 </security>
 <system>
 <redeploy>
 <enabled>false</enabled>
 </redeploy>
 </system>
</services-config>
flex/remoting-config.xml
<?xml version="1.0" encoding="UTF-8"?>
<service id="remoting-service"
 class="flex.messaging.services.RemotingService">
 <adapters>
 <adapter-definition id="java-object" class="flex.messaging.services.remoting.adapters.JavaAdapter" default="true"/>
 </adapters>
 <default-channels>
 <channel ref="my-secure-amf"/>
 </default-channels>
</service>
Please help! I don't seem to find any working samples for RDS SSL configuration. If there is one, would you please point me to the link?
Thanks in advance!

Hi Experts,
Can you confirm if RDS supports SSL at all in FB 4? If not, any plan to do so?
Thanks

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