Failed to instantiate new custom class object - no trace of the stack

Similar Questions

• in the 2.0 class objects - how to swap the depths of a clip

  How do put you an object up? If it's just a clip, I could do a swapdepths, but if it's a clip which is part of an object YOU 2.0, how to exchange the depths of the entire object?
  
  I create 2 objects (same class) each with a movieclip in their breast. The clip is created on a single level with getNextHighestDepth().
  
  I have a button that tries to swapDepths of 2 objects, but I can't make it work. Can anyone help?
  
  
  Here are the details:
  
  1. create a symbol in the library called "someShape_mc" and put a form in it - a circle, a square, either - this symbol is exported for action script and received a class AS "ClassObject" 2.0 (I also put a dynamic text in the form field to display the current depth - it is called "depth_txt")
  
  2. create a button called 'swap_btn' on the stage.
  
  Frame 1 to the following actionscript code:
  
  var BottomObject:ClassObject = new ClassObject(this,100,150);
  var topObject:ClassObject = new ClassObject(this,110,160);
  
  for the button Add this:
  
  {Swap_btn.onRelease = Function ()}
  
  Try it with the full path:
  _root. BottomObject.__LocalMovieClip.swapDepths (_root.topObject.__LocalMovieClip);
  
  Try it with just the objects:
  BottomObject.__LocalMovieClip.swapDepths (topObject.__LocalMovieClip);
  
  Try it with the object as a movieclip
  BottomObject.swapDepths (topObject);
  trace ("he Swap?");
  
  Try it with a method in the class...
  BottomObject.swapIt (topObject.__LocalMovieClip);
  BottomObject.swapIt (topObject);
  trace ("nope... no permutation in progress...");
  }
  
  ================================
  
  Here is the AS file: 'ClassObject.as. '
  
  ClassObject class extends MovieClip {}
  var __LocalMovieClip;
  var __Depth;
  function ClassObject (passedIn_mc:MovieClip, x: Number, y: Number) {}
  __Depth = passedIn_mc.getNextHighestDepth ();
  __LocalMovieClip = passedIn_mc.attachMovie ("someShape_mc", "__LocalMovieClip", __Depth);
  trace ("a form to" + __Depth);
  
  __LocalMovieClip._x = x;
  __LocalMovieClip._y = y;
  __LocalMovieClip.depth_txt. Text = __Depth;
  
  }
  
  public void swapIt (targetMc) {}
  __LocalMovieClip.swapDepths (targetMc);
  __LocalMovieClip.depth_txt. Text = __LocalMovieClip.getDepth (); no difference.
  trace ("tried to Exchange class...");
  }
  }
  
  
  ========================
  So - the goal is to be 'down' class on the top of the object of 'top '. Button tries various methods of Exchange from the depths of clips – but it is not one that works. What Miss me?
  
  TIA
  Ferd

  aHA! I got it! Thank you very much - I am not you! good eye!

• MovieClip custom class object?

  Hello

  I created a "MyObject" class that extends MovieClip. My flash stage, I have a movieclip and name is "myObj". I do not link. How can I convert a movieclip instance of MyObject.

  I tried the below a, I got error

  var str = MyObject (mc) .name;

  The error is

  TypeError: Error #1034: Type coercion failed: cannot convert flash.display::MovieClip@2b6baf99 to MyObject.

  to Obj_fla::MainTimeline/frame1()

  Is it possible to convert?

  Thank you

  Concerning

  Balasubramaniyan.S

  I'm not sure I understand completely what you are trying to do but you can not convert/cast and independent MovieClip instance in another data type, unless it's one of the great MovieClip classes (Sprite, DisplayObject, etc.).

• Dynamic class in custom class reference

  I created a custom class that I want to be able to dynamically insert a clip from the library. I'm in trouble because I want to access the clip as a property of the custom class object (ie: then it can be swapped for another clip from the library after instantiation, among other things). I use getDefinitionByName() but I can't use it outside my function addDiagram() (see attachment code) as the string variable that stores the name of the library item is undefined after the custom class constructor function. Any help is appreciated!
  
  Thank you
  -Erik

  I'm not quite following - are you saying you want to access panelDiagram in functions other than your addDiagram function? Just take your definition of the variable of your function and make a class variable, for example, put the following line above your constructor:
  private var panelDiagram: *;

  and in the second line of the addDiagram function, use:
  panelDiagram = new diagramClass();

  Sorry if this isn't your answer, if it's not that I'm fighting to understand the problem.

• Can I evaluate and fill out a form with data from a custom data object?

  I'm not a developer, but I'm trying to find as much information for my web team so they can implement this for me.  We use the E10.

  I have some information for the contacts stored in a data object custom I want to use for pre-population information access door and in another form.  For example:

  1. User enters his email address into a form and hands
  2. A search and contact and custom data object (CDO)
     1. If the contact has a CDO with the required information, he fills the following form with the information
     2. If the contact does not have the required ORDER, it displays information and a link to the place where to go next

  Is it possible, and where should I direct my developers learn more about treatments?

  Richard

  Hi Richard,

  You can certainly do so using data for the Eloqua Web search (Setup > data Web Look Ups). A database search allows you to request data stored in Eloqua, bring up the page and with a few JS, we determine if they will go on track 1 or 2 you described above.

  

  Is that an advanced feature requires knowledge of HTML and JS. Here is a good article on data search that should help:

  Using the Eloqua Cookie to customize your Web site

  If you have any specific questions, our support team is very familiar with this feature and can help to solve problems or answer specific questions.

  -Andrew.

• Download CC fails on a new PC with no previous installation

  Download CC fails on a new PC with no previous Setup - run the adobe CC cleaning tool and redownloaded according to the advice of the forum but still fails - error 43 - advice please

  Please follow the steps below:

  (1) uninstall Creative Cloud Desktop Manager:

  Using creative cloud | Uninstall the creative cloud desktop application

  (2) delete following folders: ( If you do not see any folder skip this step )

  C:\Program Files (x 86) \Common Files\Adobe\OOBE

  C:\Program Files (x 86) \Common Files\Adobe\Adobe Application Manager

  C:\Program Files (x 86) \Adobe\Creative Cloud files

  C:\Users\\AppData\Local\Adobe\ MAA UPDATER and OOBE ( App data & Program Data is hidden folder please see, Show files and folders hidden in Windows 7, 8.x, 10, or Vista)

  \Adobe\ DONNÉES C:\Program rename SL-STORE like SL-STORE_OLD

  3 - Click on the link below and download Creative Cloud Installer file and use them to install the creative Cloud Desktop application.

  Download Adobe Creative cloud apps | Free trial of Adobe CC

  Let us know if that helps.

• Failed to instantiate the java class for custom filter

  I created a filter for the AAU and installed under Server, custom, AlterPrefix, classes. However, I got following error when checking in the file:
  
  < Undefined > content item has not been verified successfully. Impossible to filter 'AlterPrefix.CustomFilter' of type 'validateStandard '. Failed to instantiate class code java to 'AlterPrefix.CustomFilter' to the 'AlterPrefix.CustomFilter' site with the default location to "AlterPrefix.CustomFilter".
  
  I have to pass the classes for the classes of server /, then the filter works.
  
  I would like to be in the server/custom. Is that all that I'm missing?
  
  It had file looks like:
  

  @ResultSet Filters
  4
  type
  location
  parameter
  loadOrder
  validateStandard
  AlterPrefix.CustomFilter
  null
  1
  @end

  @jschultz is correct...

  In your generation of component settings, you must click Advanced, and then add the classpath element. In your component definition file (MyComponent.hda), you should see a line like this:

  classpath = $COMPONENT_DIR/classes

  Then, you need to disable and re-enable your component. If you do this, you should see classpath you of the component in the file 'ucm/config/state.cfg '. Then you know that it is in the classpath during the launch of the Complutense University of MADRID.

  Now... If you STILL have problems of not being able to instantiate the Java class, the most common problem is a misspelling of the Java class. Check everything, preferably with a new set of eyes.

  Another problem is that despite assertions to the contrary, if you compile your Java classes with a version of the JVM and they instantiate by reflection with a different version of the JVM, then you get sometimes weird class not found"exception. Be sure to compile your code with the same EXACT of Java version that runs UCM.

• ADFC-10001: failed to instantiate the class

  Hello gurus,
  
  Can you please help me in this happy new year-, I get the following error.
  
  
  oracle.adf.controller.ControllerException: ADFC-10001: failed to instantiate the class "TestBean".
  blah-blah-blah
  Caused by: java.lang.ClassNotFoundException: TestBean
  
  The following code shows the exception above of jspx page-
  
  < af:selectOneChoice id = "soc1" * value = "#{backingBeanScope.testBean.aValue}" * required = "true" >
  < f: selectItem itemLabel = "Option1" Valeurelement = "1" / >
  < f: selectItem itemLabel = "Option2" Valeurelement = "2" / >
  < f: selectItem itemLabel = 'Option3' Valeurelement = "3" / >
  < / af:selectOneChoice >
  
  In my managed bean I have variable with the get/set accessor.
  public String aValue.
  
  Adfc-config.xml file, I have following entry-
  
  < managed-bean id = "__3" >
  < id managed-bean-name = "__4" > testBean < / managed-bean-name >
  < managed-bean-class id = "__2" > TestBean < / managed-bean-class >
  < managed-bean-scope id = "__1" > backingBean < / managed-bean-scope >
  < the managed property id = "__7" >
  < property id = "__6" name > aValue < / property-name >
  < class > view property. TestBean < / class property >
  < value id = "___5" > no < / value >
  < / the managed property >
  < / managed-bean >

  Hello

  Caused by: java.lang.NoSuchMethodException: unknown property 'value '.

  the ladies of managed bean

  Value TestBean = null;

  public setAValue (aValue TestBean) {this.aValue = aValue ;}
  public getAValue() {return this.aValue ()};

  the metadata is supposed to have a defined EL to reference an instance of TestBean (who, in your sample, then creates a reference circualr - but it then is something that you can manage by changing the managed property to a different class)

  Frank

• ADFC-10001: failed to instantiate the class "oracle.apps.fnd.applcore.patterns.ui.managed.AboutPageRecordingBannerBean".

  Hello

  I have created a Web application and project UI I just create an empty page (file jspx) who use the "UI Shell" model and run in Integrated Weblogic Server, but I got under exception always. Is there advice as appropriate?

  The JDeveloper version is 11.1.1.7.5.

  ......

  Root cause]] of ServletException.

  javax.faces.FacesException: javax.faces.FacesException: oracle.adf.controller.ControllerException: ADFC-10001: failed to instantiate the class "oracle.apps.fnd.applcore.patterns.ui.managed.AboutPageRecordingBannerBean".

  at com.sun.faces.application.ApplicationImpl.createComponent(ApplicationImpl.java:261)

  at javax.faces.webapp.UIComponentELTag.createComponent(UIComponentELTag.java:222)

  at org.apache.myfaces.trinidad.webapp.UIXComponentELTag.createComponent(UIXComponentELTag.java:267)

  at javax.faces.webapp.UIComponentClassicTagBase.createFacet(UIComponentClassicTagBase.java:537)

  at javax.faces.webapp.UIComponentClassicTagBase.findComponent(UIComponentClassicTagBase.java:766)

  Truncated. check the log file full stacktrace

  Caused by: javax.faces.FacesException: oracle.adf.controller.ControllerException: ADFC-10001: failed to instantiate the class "oracle.apps.fnd.applcore.patterns.ui.managed.AboutPageRecordingBannerBean".

  at oracle.adfinternal.controller.util.Utils.createAndLogFacesException(Utils.java:197)

  at oracle.adfinternal.controller.beans.ManagedBeanFactory.newInstance(ManagedBeanFactory.java:192)

  at oracle.adfinternal.controller.beans.ManagedBeanFactory.instantiateBean(ManagedBeanFactory.java:873)

  at oracle.adfinternal.controller.application.ManagedBeanELResolver.getValue(ManagedBeanELResolver.java:111)

  at com.sun.faces.el.DemuxCompositeELResolver._getValue(DemuxCompositeELResolver.java:173)

  Truncated. check the log file full stacktrace

  Caused by: oracle.adf.controller.ControllerException: ADFC-10001: failed to instantiate the class "oracle.apps.fnd.applcore.patterns.ui.managed.AboutPageRecordingBannerBean".

  at oracle.adfinternal.controller.util.Utils.createAndLogFacesException(Utils.java:189)

  at oracle.adfinternal.controller.beans.ManagedBeanFactory.newInstance(ManagedBeanFactory.java:192)

  at oracle.adfinternal.controller.beans.ManagedBeanFactory.instantiateBean(ManagedBeanFactory.java:873)

  at oracle.adfinternal.controller.application.ManagedBeanELResolver.getValue(ManagedBeanELResolver.java:111)

  at com.sun.faces.el.DemuxCompositeELResolver._getValue(DemuxCompositeELResolver.java:173)

  Truncated. check the log file full stacktrace

  Caused by: oracle.jbo.JboException: ADFContext Houston-29114 is not configured to process this exception messages. Use the code of exception stack trace and error to investigate the root cause of this exception. Root cause error code is Houston-.

  at oracle.apps.fnd.applcore.common.ApplSessionUtil.getSessionPrivate(ApplSessionUtil.java:1402)

  at oracle.apps.fnd.applcore.common.ApplSessionUtil.getNamespaceAttribute(ApplSessionUtil.java:2094)

  at oracle.apps.fnd.applcore.common.ApplSessionUtil.getSessionAttribute(ApplSessionUtil.java:2046)

  at oracle.apps.fnd.applcore.common.ApplSessionUtil.getSessionAttribute(ApplSessionUtil.java:2023)

  at oracle.apps.fnd.applcore.patterns.ui.managed.AboutPageRecordingBannerBean.getRecordingTime(AboutPageRecordingBannerBean.java:773)

  Truncated. check the log file full stacktrace

  ......

  Thank you.

  UIShell requires today a meeting of applcore be available.  Doc for this: http://docs.oracle.com/cd/E51367_01/fa_lcm_gs/OADEE/sec_usession.htm#OADEE181

  Try adding the following to your web.xml file:

   
  ApplSessionFilter
  oracle.apps.fnd.applcore.common.ApplSessionFilter
 
...
 
  ApplSessionFilter
  Faces Servlet
  FORWARD
  REQUEST
 

  I hope this helps!

  Oliver

  Fusion applications Developer Relations

  https://blogs.Oracle.com/fadevrel

• Creating a new workspace of object for a custom object

  Hello

  I have a problem with creating workspace object for my custom in the plugin object. I am trying to create something similar to 'chassis-rack' example that comes with the SDK. I added a new category of app and I want to display lists of the inventory of the various objects custom under him. For each custom object, I can see it has objects and its own properties. So I did everything as in the sample "chassis-rack". I am able to display lists of custom my objects. However, when I click on a specific object in the list, its workspace does not appear (although it is defined in plugin.xml), I get a blank screen with a message: "you don't have privileges to view this object, or there is not." I added two custom objects, and both behave the same way.

  I checked the newspaper and there is nothing interesting. I also have it debugged and discovered that "getData" function of the object DataAdapter recorded for these objects is not called when I click on the object in question, so I guess that the problem is linked to the workspace object, but I can not find or understand how I can find it.

  I'll be very grateful for the help.

  Here's my plugin.xml:

  <? XML version = "1.0" encoding = "UTF-8"? >

  < id = "com.emc.ecs.scaleioPlugin plugin"

  moduleUri = "Scaleiopluginui.swf" defaultBundle = "ScaleiopluginuiResources" > "

  < resources >

  < local resources = "en_US" >

  <! - relative path of the .swf resource generated by the build script - >

  < uri="locales/scaleio-plugin-ui-resources-en_US.swf"/ module >

  < / resource >

  < / resource >

  <!--==========================================================================

  ================================== General ===================================

  ==============================================================================-->

  <!-add "ScaleIO ECS' node in the view of the Virtual Infrastructure of the object

  Navigator. This category node is used below for the MDM group collection. ->

  < id = "com.emc.ecs.scaleioAppCategory extension" >

  < extendedPoint > vise.navigator.nodespecs < / extendedPoint >

  < object >

  < title > #{scaleioAppCategory} < /title >

  < parentUid > vsphere.core.navigator.virtualInfrastructure < / parentUid >

  < / object >

  < / extension >

  <!--==========================================================================

  ==================================== MDM =====================================

  ==============================================================================-->

  < id = "com.emc.ecs.mdm.objectType extension" >

  < extendedPoint > vsphere.core.objectTypes < / extendedPoint >

  < object >

  < types >

  < string > ecs:Mdm < / String >

  < / types >

  < label > #{mdmLabel} < / label >

  < labelPlural > #{mdmLabelPlural} < / labelPlural >

  icon <>#{mdmIcon} < / icon >

  < / object >

  < / extension >

  < templateInstance id = "com.emc.ecs.mdm.viewTemplateInstance" >

  < templateId > vsphere.core.inventory.objectViewTemplate < / templateId >

  < variable name = "namespace" value="com.emc.ecs.mdm"/ >

  < variable name = "objectType" value = "ecs:Mdm" / >

  < / templateInstance >

  < templateInstance id = "com.emc.ecs.lists.allMdm" >

  < templateId > vsphere.core.inventorylist.objectCollectionTemplate < / templateId >

  < variable name = "namespace" value="com.emc.ecs.mdmCollection"/ >

  < variable name = "title" value = "#{mdmLabel}" / >

  < variable name = "icon" value = "#{mdmIcon}" / >

  < variable name = "objectType" value = "ecs:Mdm" / >

  < variable name = value="com.emc.ecs.mdm.list"/ "listViewId" >

  < variable name = value="com.emc.ecs.scaleioAppCategory"/ "parentUid" >

  < / templateInstance >

  < id = "com.emc.ecs.mdm.list.sampleColumns extension" >

  < extendedPoint > com.emc.ecs.mdm.list.columns < / extendedPoint >

  < object >

  elements <>

  < com.vmware.ui.lists.ColumnContainer >

  com.EMC.ECS.MDM.column.IP < uid > < / uid >

  < dataInfo >

  < com.vmware.ui.lists.ColumnDataSourceInfo >

  < requestedProperties >

  < string > ip < / String >

  < / requestedProperties >

  intellectual property < sortProperty > < / sortProperty >

  < exportProperty > ip < / exportProperty >

  < /com.vmware.ui.lists.ColumnDataSourceInfo >

  < / dataInfo >

  < item >

  < mx.controls.advancedDataGridClasses.AdvancedDataGridColumn >

  Ip address < headerText > < / headerText >

  intellectual property < dataField > < / dataField >

  < /mx.controls.advancedDataGridClasses.AdvancedDataGridColumn >

  < / component >

  < /com.vmware.ui.lists.ColumnContainer >

  < com.vmware.ui.lists.ColumnContainer >

  com.EMC.ECS.MDM.column.Type < uid > < / uid >

  < dataInfo >

  < com.vmware.ui.lists.ColumnDataSourceInfo >

  < requestedProperties >

  Type < string > < / String >

  < / requestedProperties >

  Type < exportProperty > < / exportProperty >

  < /com.vmware.ui.lists.ColumnDataSourceInfo >

  < / dataInfo >

  < item >

  < mx.controls.advancedDataGridClasses.AdvancedDataGridColumn >

  < headerText > MDM Type < / headerText >

  Type < dataField > < / dataField >

  < /mx.controls.advancedDataGridClasses.AdvancedDataGridColumn >

  < / component >

  < /com.vmware.ui.lists.ColumnContainer >

  < / object >

  < / object >

  < / extension >

  <!--==========================================================================

  ================================ MDM Cluster =================================

  ==============================================================================-->

  < templateInstance id = "com.emc.ecs.mdmCluster.viewTemplate" >

  < templateId > vsphere.core.inventory.objectViewTemplate < / templateId >

  < variable name = "namespace" value="com.emc.ecs.mdmCluster"/ >

  < variable name = "objectType" value = "ecs:MdmCluster" / >

  < / templateInstance >

  < templateInstance id = "com.emc.ecs.lists.allMdmCluster" >

  < templateId > vsphere.core.inventorylist.objectCollectionTemplate < / templateId >

  < variable name = "namespace" value="com.emc.ecs.mdmClusterCollection"/ >

  < variable name = "title" value = "#{mdmClusterLabel}" / >

  < variable name = "icon" value = "#{mdmClusterIcon}" / >

  < variable name = "objectType" value = "ecs:MdmCluster" / >

  < variable name = value="com.emc.ecs.mdmCluster.list"/ "listViewId" >

  < variable name = value="com.emc.ecs.scaleioAppCategory"/ "parentUid" >

  < / templateInstance >

  < id = "com.emc.ecs.mdmCluster.list.sampleColumns extension" >

  < extendedPoint > com.emc.ecs.mdmCluster.list.columns < / extendedPoint >

  < object >

  elements <>

  < com.vmware.ui.lists.ColumnContainer >

  com.emc.ecs.mdmCluster.column.name < uid > < / uid >

  < dataInfo >

  < com.vmware.ui.lists.ColumnDataSourceInfo >

  < requestedProperties >

  < string > name < / String >

  < / requestedProperties >

  < sortProperty > name < / sortProperty >

  name of < exportProperty > < / exportProperty >

  < /com.vmware.ui.lists.ColumnDataSourceInfo >

  < / dataInfo >

  < item >

  < mx.controls.advancedDataGridClasses.AdvancedDataGridColumn >

  < headerText > name < / headerText >

  < dataField > name < / dataField >

  < /mx.controls.advancedDataGridClasses.AdvancedDataGridColumn >

  < / component >

  < /com.vmware.ui.lists.ColumnContainer >

  < com.vmware.ui.lists.ColumnContainer >

  com.emc.ecs.mdmCluster.column.mode < uid > < / uid >

  < dataInfo >

  < com.vmware.ui.lists.ColumnDataSourceInfo >

  < requestedProperties >

  mode of < string > < / String >

  < / requestedProperties >

  mode of < exportProperty > < / exportProperty >

  < /com.vmware.ui.lists.ColumnDataSourceInfo >

  < / dataInfo >

  < item >

  < mx.controls.advancedDataGridClasses.AdvancedDataGridColumn >

  < headerText > Mode < / headerText >

  mode of < dataField > < / dataField >

  < /mx.controls.advancedDataGridClasses.AdvancedDataGridColumn >

  < / component >

  < /com.vmware.ui.lists.ColumnContainer >

  < / object >

  < / object >

  < / extension >

  < id = "com.emc.ecs.mdmCluster.objectType extension" >

  < extendedPoint > vsphere.core.objectTypes < / extendedPoint >

  < object >

  < types >

  < string > ecs:MdmCluster < / String >

  < / types >

  < label > #{mdmClusterLabel} < / label >

  < labelPlural > #{mdmClusterLabelPlural} < / labelPlural >

  icon <>#{mdmClusterIcon} < / icon >

  < / object >

  < / extension >

  < / plugin >

  Thanks for your help, laurentsd. I think that I managed to find the problem (actually, it looks like some sort of bug).

  I think there is a problem when the word "cluster" appears in the object type, because when I changed the type of the object to "ecs:mdmCluster" to "ecs: something ' in all places where it appears, everything started working. I'm sure that if collect you chassis and change the type "samples: chassis ' in ' samples: Cluster ', you will get the same problem I experienced. In any case, my problem is already solved.

• Object generic casting/conversion of custom class

  I know that the right way to do what I want is to use the ORM and type all my objects in the database that I have, but it's a little late for this approach.

  So, I have an arrayCollection collection that is returned from ColdFusion. I have a custom class, call the MyClass. What is the best way, assuming that the properties match 1-1, to copy all the properties of the generic object in the collection arrayCollection in an instance of myClass with the same properties. I tried "MyClass" and not of chance (that would be nice. I happen to hit on a syntax to use 'foreach' so if you have an example or other suggestions, I would be happy.

  At this point, I add any parameters to the MyClass constructor if there is an object passed, it copies the properties of an instance, but who feels 'dirty' in the sense of duty hardcode this mapping:

  public var GUID:String;
  public var frameName:String;
  public var frameType:String;
  public var helpTitle:String;
  public var helpText:String;
  public var baseMovieGUID:String;
  public var notes: String;
  public var hotspots: ArrayCollection collection;
  public var JSONHotspots:String;
  public var baseMovieURL:String;

  public void MyClass(obj:Object_=_null):void {}
  If (obj! = null) {}
  GUID = obj. GUID;
  frameName = obj.frameName
  frameType = obj.frameType
  helpTitle = obj.helpTitle
  helpText = obj.helpText
  baseMovieGUID = obj.baseMovieGUID
  Notes = obj.notes
  points = hot obj.hotspots
  JSONHotspots = obj. JSONHotspots
  baseMovieURL = obj.baseMovieURL
  }
  }
  }

  Does that help? http://forums.Adobe.com/message/2928367

• ClassCastException in the custom class loader

  I created a custom class Leon.
  
  CCL ClassLoaderDemo = new ClassLoaderDemo(); assume that it works very well
  CLAS class = ccl.loadClass ('com '' ' MyObject');
  
  com MyObjectSuperClass o1 = (com. MyObjectSuperClass) clas.newInstance ();
  
  Now I want to get the object responsible for MyObjectSuperClass which is super class if MyObject. But I'm getting the following exception
  
  Exception in thread "main" java.lang.ClassCastException: com. Com cannot be cast to MyObject. MyObjectSuperClass
  
  Help, please.

  821458 wrote:
  My requirement is the class MyObject needs to be loaded by my client class loader. If you say that let the superclass (MyObjectSuperClass) be in the class path and let the class system charge charger, then usually it be a problem

  No, it's exactly what you want.

  MyObject loaded by the custom class loader, its super class loaded by the system class loader, I will be able to cast then.

  Yes, you will be able to cast to the upper class, then.

  It is not similar to the statement "MyObject loaded by the class loader and custom class system are different and we cannot throw.

  No, it isn't. your confusion is due to the fact that you don't seem to understand that you can have a class hierarchy that spans the Chargers of classes. This should be obvious because each object hierarchy extends eventually object, which is always in the system class loader. Therefore, you can always convert any instance of any class loader "Object". in the same way, you can have MyObjectClass in your chargers personalized classes and MyObjectSuperClass in the system class loader. You can instantiate an instance of MyObjectClass to aid reflection on your custom class loaders and assign it to a reference of the type MyObjectSuperClass. This is how pretty much any plugin system is implemented (the API is in the 'main' class loader and the implementation is in a nested class or custom ClassLoader).

• SQLite, from SQLinstructions to a custom class

  I'm working on an AIR of FB app.

  I have a file with a source main.mxml in main.as file.

  My main.as file becomes very swollen with SQLinstructions. I want to switch to a custom class, but I do not know how to proceed.

  I found an example of a package on this page: http://help.adobe.com/en_US/FlashPlatform/reference/actionscript/3/flash/data/SQLConnectio n.html #begin)

  on a 3rd down.

  The example above, that's exactly what I want to do, but I do not know how to adapt it for use in my file main.as beyond to import the class and instantiate. How can I assign my values in the class file? How to use the class to load up the dataProvider, etc...

  In addition, in the example above, the class extends Sprite. This sounds like it is for a Flash application. I always extend Sprite in Flex 4? I made a couple of simple events, data transmission to the main application with the Flash.Events.Event, so using Sprite causes some confusion.

  In a previous post, Amy suggested using Robotlegs. I think I need to get a handle on the use of Flex before I explore other architectures. I'm just not that sophisticated.

  Thank you

  Kristin

  OK, a small example

  a new package called utilities, then a new called class class actionscript DatabaseManager

  package utilities
  {
       import flash.data.SQLConnection;
       import flash.data.SQLResult;
       import flash.data.SQLStatement;
       import flash.filesystem.File;
  
       import mx.collections.ArrayCollection;
  
       public class DatabaseManager
       {
            private var sqlConnection:SQLConnection;
            private var stm:SQLStatement;
  
            public function DatabaseManager()
            {
  
                 //connect to database
                 sqlConnection = new SQLConnection();
                 sqlConnection.open(File.applicationStorageDirectory.resolvePath("whatever"));
  
                 //create tables if not exist
                 stm = new SQLStatement();
                 stm.sqlConnection = sqlConnection;
                 stm.text = "create your table here";
                 stm.execute();
  
                 //create more tables
                 //...
            }
  
            public function getThings():ArrayCollection
            {
                 stm = new SQLStatement();
                 stm.sqlConnection = sqlConnection;
                 stm.text = "your query";
                 //...
            }
  
            public function addStuff(stuff:Object):int
            {
                 //...
            }
       }
  }
  

  then in your main file, you need to import

  import utilities.DatabaseManager;
  

  instantiate the class, it connects and creates tables

  private var myDB:DatabaseManager = new DatabaseManager();
  

  then to use it

  var listFromDatabase:ArrayCollection = myDB.getThings();
  

  insertid = myDB.addStuff(thingToAdd);
  

  hope that gives you an idea

• Custom class event does not reach Application?

  Hey everybody,

  It is probably a pretty easy question, but it left me speechless. I can handle the events of user interface components in the Application. I can handle the events of a custom user interface, within its own class object. But the dispatched event of a custom, object of the user interface does not seem to reach the Application. The event is expected to reach Application? Event if an object should be managed within the class of this object, how can I control my program flow?

  Thank you!

  I saw only he made in the settings where they inject an event dispatcher.  If you don't want to use a frame, you could have a singleton (vomits in the throat) and pass a UIComponent.  Now remember you this UIComponent must be fixed on the display as list

  var vbox:Group = new Group();

  vbox.dispatchEvent ("myEvent")

  still will not be heard by the rest of the application.  You would have to wait for a user interface component to add pass THEN to your singleton for use in the rest of the application.  Honestly, I didn't think too much about.

• Custom class extends HashMap - error: "does not settings.

  Hi all! This is my first post on the forum, and I chose this card because it seems to be the most active. I'm relatively new to Java, but I'm already deep enough into the language.
  
  I have a custom class that is declared as follows:
  
  public class DBFRecord extends HashMap {}
  
  Methods here, but no constructor
  
  }
  
  The idea was to get a custom class of the hash table with a method of extracting more precisely typed values. My understanding is that, because I don't get a constructor for the class, it defaults to the parent constructor, that is, of course, HashMap(). Where I ran into trouble was when I tried to fix a compiler warning that complained a "unchecked put." I read somewhere that this can be corrected by specifying the data type of the card to the instantiation. So, I tried this:
  
  DBFRecord < String, Object > record = new DBFRecord < String, Object > ();
  
  and the compiler, instead of being pleased, slapped me with an error:
  
  "type com.svcon.jdbf.DBFRecord does not settings.
  
  So, just to prove the point, I tried:
  
  HashMap < String, Object > record = new HashMap < String, Object > ();
  
  and it worked perfectly (although of course it has messed up the rest of the royally program.)
  
  So, my question is this: how we declare a class of the child (if that's the right word) as she accepts the same parameters as the parent?

  public class DBFRecord extends HashMap {
  

  public class DBFRecord extends HashMap {