Of FXML Bi-Directional binding of JSF/JSP style.

Similar Questions

• on ADF screeen JSF jsp tag library...

  is there a way to use on web pages ADF jsf jsp tag library?
  We must use a tag library jsp pre-constructed in one of our applications.
  Thank you.

  The problem doesn't seem to be with the tag, but with the life cycle.
  You are mixing Struts and JSF life cycles? It is asking for trouble.
  You use usually Struts or JSF and not mix them in the same application.
  Assuming you create a JSF page, you can simply use the box of the ADF Faces set instead of the rolls one.

• I can't seem to grasp how FXML and data binding is useful beyond basic, static views

  The markup is not any sort of logic/iteration as the additional taglibs in JSP capabilities (i.e. < c:forEach var = "${model.") (Person}"> < c: out >$ {person.name} < / c:forEach >) so you're stuck making the dynamic aspects of the UI in pure Java (unless you are supposed to use < fx:script > to do this, that there is little or no documentation/examples/etc.).  Makes organizing difficult associated classes because you so specific to the logical view of the controller (i.e. for each complexItem - create a graph of node that represents a complexItem, add to the list;). It seems that this sort of thing belongs to the "view" class  What happens if the complexItem is a custom control specified in FXML.  What grade is supposed to handle the onMouseClicked event when the user clicks on complexItem.  The controller class that supports that the first of the complexItem, or the controller class displayed several complexItems in the list?  You're supposed to pass the event in the chain of controllers, each parent is to know?

  I can't just wrap your head around this design and how it can be used to create a correct application of the MV * with a clean design.  FXML basically breaks controllers me by exposing specific UI widgets.  Looks like there should be a separate view class that stores the FXML.  Especially in cases where you need to "Finish" the view because all you want to do, cannot be expressed in FXML (like using half of the ControlsFX controls).  So you want a separate controller class to manage the model update (and switch to the update view in the case of Passive View or update the properties in the case of Supervising Controller) and managing events behaviors.  It works well, because FXML and the associated RAD tools requires you to use one and fx:controller only category excluded.

  I want to as JavaFX, I don't really have, but the lack of attention in this area, it's mind-boggling.  I read through tons of blog posts and it seems that there are tons of questions and debates but few answers and resolutions.  I even bought two books on JavaFX8 Apress and or design a model address other than a small introductory text or two and a reference to Afterburner and Dolphin something or other.  It seems that no one has proved a solid design with lots of views/controllers/presenters/viewmodels nested... I don't know even what term used more because it's so confusing.

  > The markup is not any sort of logic/iteration as the additional taglibs in JSP capabilities (i.e. ${person.name}) so you're stuck making the dynamic aspects of the UI in pure Java

  Taglibs themselves are implemented in Java.  You can implement a custom control in fxml, which could allow you to get similar functionality.  Personally I don't really make sense in XML, I think it is better expressed in a procedural or functional programming language and just leave XML for declarative programming; that is for straight definitions of things.

  If you really want to combine JSF taglib features with JavaFX style, you should look into CaptainCasa, that serves as a front end of JavaFX for JSF applications (I've never used this framework).

  > unless you are supposed to be used for this

  Yes, you are made to define custom controls, use the logic of the controller or use scripts (in whatever language please).  The model is the same that javascript html (which is also usually XML based like FXML), which I think turned out based on how many javascript/html is there.  I'm not a big fan of the javascript/xml model, but at least with JavaFX, you have a little more flexibility based on the ability to choose between several languages for scripts and controllers, a collection more complete and accurate the confrontations of control in element names widget and a possiblity to extend the basic elements to create your own custom elements to incorporate the new controls and layouts rather than continuously replace the div and span.

  > It seems that this sort of thing belongs to the "view" class

  I don't really know what the view class is in your definition.  There is no view defined in JavaFX class.  The closest thing is probably a control's appearance, but I feel that is different from what you are suggesting.  The FXML system was built not to be opinionated concerning the architecture used to build applications with it (like an anti-RAILS framework).  The reason for this is that it's just a basic shipped with Java runtime component and not a framework for application complete.  You can always build a style of RAILS framework that had such notions as the view classes and operate with FXML.  There are samples of these frames if you are interested; JRebirth, Griffin.  And there are others who do not use FXML at all; for example FXForm.  Perhaps my favorite and start studying is Afterburner.fx because of its simplicity.

  > What happens if complexItem is a custom control specified in FXML.

  I guess that there are different types of "custom controls", those who actually extend its control and provide an API and control skin following the architecture of JavaFX controls.  In this case the control generally encapsulates the view state (for example who did, how event handlers are defined) and delegates to the skin and a pattern of behavior (interface keyboard controls, etc.) to manage the predetermined nodes, etc.  In many cases for the application code, such a complicated configuration is unnecessary and can make your code more difficult to understand due to the increase of indirection involved by the model.

  The other type of control is something a controller FXML that loads its definition of layout of the user interface in FXML and encapsulates its hierarchy and control node interface in a class that can be instantiated in FXML, as defined in the tutorial Oracle Mastering FXML.

  Both types of controls have their place in a JavaFX application, with extensions of control usually from libraries such as ControlsFX instead of the application code.

  > What grade is supposed to handle the onMouseClicked event when the user clicks on complexItem.  The controller class that supports that the first of the complexItem, or the controller class displayed several complexItems in the list?

  Initially, a UI (node) element that represents your complexItem will receive the mouse click event.  One way to do it is to have a class of skin (encapsulating nodes) associated with your model (or the view in some modern managers model) and which may have observable properties that are set when the actions are performed on the node.  Then your view model/presenter can observe the changing properties in the skin to react based on the observable properties.  You can see many examples of this model in the JavaFX controls source code base or this app of TIC-TAC-TOE (most of these samples are not based FXML).  Most simple, is often to encapsulate the nodes and the event handlers in a single class (e.g. the FXML controller), as is done in the FXML connected mastering tutorial above.

  > Are you supposed to pass the event in the chain of controllers, each parent is to know?

  Generally not, I would say.  Treatment of JavaFX event will automatically events up and down the hierarchy of nodes.  Your controllers (or skins) according to what is in fact linked with the nodes, can add appropriate listeners and filters which react to the events of the UI and update your State application model directly or set the observable properties that domain not associated with GUI logic could listen and react on.  You can also introduce a bus event to propagate and manipulate events (if your application warranted and such an architecture is consistent with your app needs).  If you want to be really sophisticated, then you slap on an Messaging model-based architecture, but by then you're really in a lot of complexity and really need to know what you're doing.

  > I can not just wrap your head around this design and how it can be used to create a correct application of the MV * with a clean design.  FXML basically breaks controllers me by exposing specific UI widgets.  Looks like there should be a separate view class that stores the FXML.

  Well what are the 'controllers' FXML.  Maybe just don't call them controllers.  They don't really control anything, unless you put the logic in them to do (and you don't need to).  By default, they are just holding FXML and Java classes link to allow references to JavaFX nodes and events related to the FXML Java handlers.  You do not even need to call your controllers to controllers in your code, you might call them just something like myItemUIBinding.  Again, I suggest that you take the time to look at afterburner.fx, to see how a more 'opinionated' framework defines a simple architecture to help impose a stronger separation of concerns than the standard vanilla to FXML controller installation.

  > Then you want a separate controller class to manage the model update (and switch to the update view in the case of Passive View or update the properties in the case of Supervising Controller) and managing events behaviors.  It works well, because FXML and the associated RAD tools requires you to use one and fx:controller only category excluded.

  I guess I don't understand that.  You can incorporate several controllers of the child.  You can create your own controllers.  You can set the listenable properties on the controllers.  You can pass objects to model to the controllers.   You can bind a controller to a skin or you can use an Ombudsman model to create a controller supervisor.  Acquired some of these things may be obvious or not clearly demonstrated in tutorials.  There is no equivalent (well used) JavaFX to say spring or Play that sets common criteria in a unique setting and open source large scale the application based on it you could read or derive best practices of.

  > No one has proved a solid design with lots of views/controllers/presenters/viewmodels nested, it seems...

  Agreed is that there is a lack of scale large source code public for applications that rely heavily on FXML and demonstrate an architecture for building complex applications based on it.  Is perhaps the closest, you can find the source code of SceneBuilder, but, unless you create a development such as scenebuilder tool, you can see that some of the reasons he doesn't quite apply to your use case.

• Cannot change a jsf page in a WYSWYG way when you use a page template

  One of the great features of Jdev/adf (now I'm on jdev 12.1.2) is the feature of declarative design for user interfaces, and there are mechanisim of the Page template, declarative elements, etc.

  However, when I create a jsf page based on a page template, so I can't edit the items in the jsf page in a WYSWYG way, it means that I drag - move interface components panel user components in the window of the Application of the Structure, or directly modify the jsf page source file - then I get bored of the above characteristic of Jdev.

  My above said just? or are there other ways?

  Thank you.

  You can try disclosed property to true for the tab you want in the model.

  Then refresh (or reopen) page.

  Dario

• InDesign CS6 how to set image-link directly to the original file in the folder

  Hello!

  I am running Mac OSX 10.8.5 using Indesign CS6.

  In the previous Indd, 5.5 I have set the image directly, binding not only the record, but also to the image itself, so that the original image was 'caught' and automatically highlighted.

  This is very useful for me. I can't find this setting in CS6. Does anyone have an idea to solve this problem?

  Best

  / Magnus

  I'm not sure that it works for everyone, and certainly will not work if the file is not in the folder (and if ID takes you to the folder where the image has lived, or the last folder where you relinked, is something preferably, make things even worse).

• Docs of Fxml of format?

  Hi, I am using fxml to create the GUI, but I am struggling to find the right way to use it. Looking at the javafx api I know what methods are available on a label, rectangle etc like relocate(), setPrefSize() but trying to do the same thing using fxml the only thing I can do is of trial and error and see if the parser recognizes something like:
  

  <Label id="myLabel" layoutX="10" layoutY="10" fill="#FFFFFF" width="200" height="200" fx:id="myLabel" />

  Compile the above code and the compiler throws the information necessary to make me understand that you cannot use fill, width or height for a label, Yes, but the error is very time consuming, I want to know what is available to components on the fxml. Anyone know where it is? TIA.

  Attributes FXML translated directly to the properties of a bean object. So anything that has a getter/setter pair can be set in the FXML.

  See this doc for more information:

  http://download.Oracle.com/JavaFX/2.0/API/JavaFX/fxml/doc-files/introduction_to_fxml.html

  G

• Wrapper to query custom, then later... the tag jsp:param

  Hi people,
  
  First of all: don't know if this question has to be asked under servlets or JSP because it slightly affects both... hope it's all right here
  
  I have a Web application that I want to put a filter to manipulate the parameters received prior to their arrival in the application. My reasons to do so include a piece of third party software which I do not have permission to play with, so this approach (using the filter to the doctor the incoming parameters) is what I have to go with at the moment.
  
  OK - so I've set up a filter. And then a custom requestWrapper that stretched javax.servlet.http.HttpServletRequestWrapper. I overrode getParameter() and getParameterMap(), getParameterNames() getParameterValues(). And everything went well. I was happy, my debugs showed the appropriate content and I went to plug the new filter in my application to test it.
  
  Then, I hit a small stumbling block. A good number of the JSP in this application use jsp: include directive and then the jsp:param tag to pass information to the jsp included. Normally, when you read these values of jsp:param in an included jsp, you use request.getParameter (). But of course, request.getParameter () is now the method of my custom requestWrapper. He knows nothing about how the jsp:Param tag is magically inserting new parameters in the query.
  
  If someone can tell me... How this happen? How can I change my wrapper to meet the parameters created by a JSP page using the jsp:param tag?
  
  I am aware of an option at the moment - which is to review all these pages and remove the use of jsp:param and replace it with setAttribute()... but I'd have to do it! I have not seen any documentation on how works the jsp:param tag, and so how I would be able to substitute all it does...

  flintdk wrote:
  Hi Ram,

  Thanks again for the response... for the record (answering your comments on the Dispatcher) I made my debugs using both:

  
  Filter test
  
  FrontControllerActions
  

  ... and...

  
  Filter test
  
  
  *.do
  INCLUDE
  FORWARD
  REQUEST
  ERROR
  

  ... and got exactly the same results each time.

  Hmmm... interesting. Here's what the Servlet specification has to say about this (section S.R.V.6.2.5 in spec 3.0). It's too long to post here, but here is an excerpt

  ++
  +Connection filter+.
  +charges / *+.
  ++
  would result in the filter of what logging by the demands of the customers from.
  + products... but not as a request dispatcher call where demand +
  Dispatcher has the path starting products/...*.

  Back to the original problem, I think it's a bug in tomcat. What version of tomcat, your application is running under? I went through all the source code for tomcat 6.x, and it looks clean to me. Because the version of the getParameter() in your Wrapper to alleviate the problem?

  public String getParameter (String name) {}
  String returnValue = null;
  String [] params = getParameterValues (name);
  If (paramArray! = null & paramArray.length > 0) {}
  returnValue = params [0];
  }
  if(returnValue == null) {}
  Return super.getParameter (name); Check if the param is there in the subject of the original application
  }
  }

  see you soon,
  RAM memory.

• Some problems of basic data binding

  Hello. I use Flex Builder 3 and I'm trying to bind data remotely in a combobox. I think that miss me something very fundamental in Flex Builder debugging, because I can't find anything to help me through this. But here are some examples:
  
  #1 does not work (I have an empty drop-down list box, but it is sized right, as if it was appropriate to the content, but empty)
  This is much like an example using Flex Builder
  ------------------------------------------------------------------------------------------ ----------------------------------------------------
  < mx:ArrayCollection id = source = "{mx.utils.ArrayUtil.toArray (srv.getUsers () .lastResult)"users"}" / >
  < mx:ComboBox id = "UserBox" dataProvider = "{users}" = "name" labelField > < / mx:ComboBox >
  
  #2 same as above (only difference in code is that I removed "()" to the method call), same result
  ------------------------------------------------------------------------------------------ ----------------------------------------------------
  < mx:ArrayCollection id = source = "{mx.utils.ArrayUtil.toArray (srv.getUsers.lastResult)"users"}" / >
  < mx:ComboBox id = "UserBox" dataProvider = "{users}" = "name" labelField > < / mx:ComboBox >
  
  
  #3 same results as above
  ------------------------------------------------------------------------------------------ ----------------------------------------------------
  < mx:ArrayCollection id = source="{srv.getUsers.lastResult}"/ "users" >
  < mx:ComboBox id = "UserBox" dataProvider = "{users}" = "name" labelField > < / mx:ComboBox >
  
  
  #4 does not work, I just get a small, empty combobox (not size to contents)
  ------------------------------------------------------------------------------------------ ----------------------------------------------------
  < mx:ComboBox id = dataProvider = "{srv.getUsers.lastResult 'UserBox'}" labelField = "name" > < / mx:ComboBox > "
  
  
  #5, it's the only thing that works. And I only thought about it through countless
  trial & error iterations.
  ------------------------------------------------------------------------------------------ ----------------------------------------------------
  < mx:ArrayCollection id = source = "{mx.utils.ArrayUtil.toArray (srv.getUsers.lastResult)"users"}" / >
  < mx:ComboBox id = dataProvider = "{srv.getUsers.lastResult 'UserBox'}" labelField = "name" > < / mx:ComboBox > "
  
  
  So, I'm losing my mind or what? Why on earth would one last job? The 2nd element is not same return to the 1st item, so why is it dependent on it works?
  I know that I give you limited information and so it may be difficult - that someone to give me a direct answer. But I can not yet understand how to debug this kind of things. Like, I can't understand how to determine what TYPE of object is returned by "lastResult." I tried to set breakpoints, etc. but no help. None of the examples that I gave above bomb with any kind of error. He's just pretending like everyhting is fine, leaving me without a clue as to what is the problem.
  I feel that I am trying to program blind. I'm new to Flex, I'm sure you can tell. In the future when I face this kind of things the good advice of debugging?
  
  Pulling my hair out. Anyone have any ideas? Pretty please?
  
  
  

  First, all data in Flex calls are asynchronous. You can never access the result data in the same function that you call for him. If this will never work:
  mx.utils.ArrayUtil.toArray (srv.getUsers (.lastResult))

  The last example works because the first statement calls the method call. This code assigns any VALUE to users (rather it assigns null) because the call is asynchronous. The second statement in the example work connects with lastResult. So when the asynchronous method call is returned, the connection places the data in the drop-down list box.

  Second, do not directly bind to the lastResult. It is too restrictive and is very DIFFICULT to DEBUG. Instead, use a result handler.

  (1) call the method call: srv.getUsers.send (); This in a function called by the init app creationComplete event

  (2) declare a result on your RemoteObject or the method handler:
  result = "OnResult (Event)" "

  (3) declare a var to hald data and declare the result handler:
  Import mx.rpc.events.ResultEvent; memory
  private var _acUsersList:ArrayCollection;
  private void onResult(event:ResultEvent):void {}
  var oResult:Object = event.result;
  trace (ObjUtil.ToString (oResult)); memory. to display the data in the result. I prefer to use xml here
  var aUsers:Array = oResult.users; It depends on your data structure.
  _acUsersList = new ArrayCollection (aUsers); AC and assign them var
  trace (_acUsersList.Length); for yo check your data
  4) bind to the variable:
  

  Try this and post back.

  Tracy

• Difficulty Visual Editor JSP when Tomahawk is installed?

  Can anyone suggest how to fix my JDeveloper Setup, so I can still use the Visual Editor with Tomahawk installed?
  
  I installed the Apache MyFaces Tomahawk 1.1.8 component library in my environment JDeveloper 10.1.3.3 on a Windows Vista workstation. Then the deployed web application works very well with the new components, the Visual JSP editor in JDeveloper mess up all my JSP pages, if they understand Tomahawk taglib directive or not. The only things on the pages seem simple JSP blocks as the 'Directive of the Page', 'View', 'Html', 'Head' and 'Body', rather than make the ADF Faces or Tomahawk components.
  
  I activated the option "see design time Messages in the journal" in preferences & gt; JSP and HTML Visual Editor. Here's one of the many exceptions that I see in the log:
  

  Error exercising tag : jsp:directive.include
  javax.servlet.jsp.JspException: Cannot find FacesContext
      at javax.faces.webapp.UIComponentTag.doStartTag(UIComponentTag.java:427)
      at com.sun.faces.taglib.html_basic.OutputTextTag.doStartTag(OutputTextTag.java:155)
      at oracle.jdevimpl.webapp.design.renderer.DesignTimeJspActionRenderer.doStartTag(DesignTimeJspActionRenderer.java:1314)
      at oracle.jdevimpl.webapp.design.renderer.DesignTimeJspActionRenderer._executeBeforeTag(DesignTimeJspActionRenderer.java:1984)
      at oracle.jdevimpl.webapp.design.renderer.DesignTimeJspActionRenderer.renderIncludeTagFragment(DesignTimeJspActionRenderer.java:562)
      at oracle.jdevimpl.webapp.design.renderer.FacesActionRenderer.renderAsInclude(FacesActionRenderer.java:284)
      at oracle.jdevimpl.webapp.design.renderer.JspActionRenderer.renderInclude(JspActionRenderer.java:304)
      at oracle.jdevimpl.webapp.design.renderer.JspActionRenderer.render(JspActionRenderer.java:196)
      at oracle.jdevimpl.webapp.design.renderer.DesignTimeJspActionRenderer.renderCurrentParentJspNode(DesignTimeJspActionRenderer.java:945)
      at oracle.jdevimpl.webapp.design.renderer.DesignTimeJspActionRenderer._executeCustomParentTag(DesignTimeJspActionRenderer.java:1778)
      at oracle.jdevimpl.webapp.design.renderer.DesignTimeJspActionRenderer.renderCustomParentNode(DesignTimeJspActionRenderer.java:891)
      at oracle.jdevimpl.webapp.design.renderer.FacesActionRenderer.renderAsInclude(FacesActionRenderer.java:276)
      at oracle.jdevimpl.webapp.design.renderer.JspActionRenderer.renderInclude(JspActionRenderer.java:304)
      at oracle.jdevimpl.webapp.design.renderer.JspActionRenderer.render(JspActionRenderer.java:196)
      at oracle.jdevimpl.webapp.design.DesignTimeRenderer.renderChildren(DesignTimeRenderer.java:423)
      at oracle.jdevimpl.webapp.design.renderer.DesignTimeJspActionRenderer.renderChildren(DesignTimeJspActionRenderer.java:772)
      at oracle.jdevimpl.webapp.design.renderer.FacesActionRenderer.renderChildren(FacesActionRenderer.java:368)
      at oracle.jdevimpl.webapp.design.DesignTimeRenderer.render(DesignTimeRenderer.java:310)
      at oracle.jdevimpl.webapp.design.renderer.DesignTimeJspActionRenderer.renderIcon(DesignTimeJspActionRenderer.java:1531)
      at oracle.jdevimpl.webapp.design.renderer.FacesActionRenderer.render(FacesActionRenderer.java:95)
      at oracle.jdevimpl.webapp.design.DesignTimeRenderer.renderChildren(DesignTimeRenderer.java:423)
      at oracle.jdevimpl.webapp.design.renderer.DesignTimeJspActionRenderer.renderChildren(DesignTimeJspActionRenderer.java:772)
      at oracle.jdevimpl.webapp.design.renderer.FacesActionRenderer.renderChildren(FacesActionRenderer.java:368)
      at oracle.jdevimpl.webapp.design.DesignTimeRenderer.render(DesignTimeRenderer.java:310)
      at oracle.jdevimpl.webapp.design.renderer.DesignTimeJspActionRenderer.renderIcon(DesignTimeJspActionRenderer.java:1531)
      at oracle.jdevimpl.webapp.design.renderer.FacesActionRenderer.render(FacesActionRenderer.java:95)
      at oracle.jdevimpl.webapp.design.DesignTimeRenderer.renderChildren(DesignTimeRenderer.java:423)
      at oracle.jdevimpl.webapp.design.renderer.DesignTimeJspActionRenderer.renderChildren(DesignTimeJspActionRenderer.java:772)
      at oracle.jdevimpl.webapp.design.renderer.FacesActionRenderer.renderChildren(FacesActionRenderer.java:368)
      at oracle.jdevimpl.webapp.design.DesignTimeRenderer.render(DesignTimeRenderer.java:310)
      at oracle.jdevimpl.webapp.design.renderer.DesignTimeJspActionRenderer.renderIcon(DesignTimeJspActionRenderer.java:1531)
      at oracle.jdevimpl.webapp.design.renderer.FacesActionRenderer.render(FacesActionRenderer.java:95)
      at oracle.jdevimpl.webapp.design.DesignTimeRenderer.renderChildren(DesignTimeRenderer.java:423)
      at oracle.jdevimpl.webapp.jsp.renderers.JSPCoreSyntaxRenderer.render(JSPCoreSyntaxRenderer.java:82)
      at oracle.jdevimpl.webapp.design.support.jsp.DesignTimeJspServlet._renderSource(DesignTimeJspServlet.java:195)
      at oracle.jdevimpl.webapp.design.support.jsp.DesignTimeJspServlet.serviceJsp(DesignTimeJspServlet.java:109)
      at oracle.jdevimpl.webapp.design.support.jsp.DesignTimeJspServlet.service(DesignTimeJspServlet.java:73)
      at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
      at oracle.jdevimpl.webapp.design.support.http.DesignTimeServletInfo.service(DesignTimeServletInfo.java:274)
      at oracle.jdevimpl.webapp.design.support.http.DesignTimeRequestDispatcher.dispatch(DesignTimeRequestDispatcher.java:236)
      at oracle.jdevimpl.webapp.design.support.http.DesignTimeServletContainerContext._service(DesignTimeServletContainerContext.java:681)
      at oracle.jdevimpl.webapp.design.support.http.DesignTimeServletContainerContext.service(DesignTimeServletContainerContext.java:626)
      at oracle.jdevimpl.webapp.design.DesignTimeRenderThread.service(DesignTimeRenderThread.java:74)
      at oracle.jdevimpl.webapp.design.DesignTimeEngine.service(DesignTimeEngine.java:348)
      at oracle.jdevimpl.webapp.design.view.DesignTimeViewDocument._serviceJsp(DesignTimeViewDocument.java:881)
      at oracle.jdevimpl.webapp.design.view.DesignTimeViewDocument.rebuildTree(DesignTimeViewDocument.java:139)
      at oracle.jdevimpl.webapp.design.view.DesignTimeFixedViewDocument.rebuildTree(DesignTimeFixedViewDocument.java:154)
      at oracle.jdevimpl.webapp.model.content.dom.view.proxy.ProxyViewDocument.initialize(ProxyViewDocument.java:80)
      at oracle.jdevimpl.webapp.editor.AbstractWebAppEditor.rebuildViewDocument(AbstractWebAppEditor.java:686)
      at oracle.jdevimpl.webapp.editor.html.HtmlEditor.rebuildViewDocument(HtmlEditor.java:621)
      at oracle.jdevimpl.webapp.editor.jsp.JspEditor.rebuildViewDocument(JspEditor.java:209)
      at oracle.jdevimpl.webapp.editor.AbstractWebAppEditor.createDocuments(AbstractWebAppEditor.java:1206)
      at oracle.jdevimpl.webapp.editor.AbstractWebAppEditor.open(AbstractWebAppEditor.java:393)
      at oracle.jdevimpl.webapp.editor.html.HtmlEditor.open(HtmlEditor.java:172)
      at oracle.jdevimpl.webapp.editor.jsp.JspEditor.open(JspEditor.java:113)
      at oracle.ideimpl.editor.EditorState.openEditor(EditorState.java:239)
      at oracle.ideimpl.editor.EditorState.createEditor(EditorState.java:147)
      at oracle.ideimpl.editor.EditorState.getOrCreateEditor(EditorState.java:90)
      at oracle.ideimpl.editor.SplitPaneState.canSetEditorStatePos(SplitPaneState.java:231)
      at oracle.ideimpl.editor.SplitPaneState.setCurrentEditorStatePos(SplitPaneState.java:194)
      at oracle.ideimpl.editor.SplitPaneState.loadStateInfo(SplitPaneState.java:407)
      at oracle.ideimpl.editor.TabGroupState.loadStateInfo(TabGroupState.java:970)
      at oracle.ideimpl.editor.TabGroup.loadLayout(TabGroup.java:1751)
      at oracle.ideimpl.editor.TabGroupXMLLayoutPersistence.loadComponent(TabGroupXMLLayoutPersistence.java:31)
      at oracle.ideimpl.controls.dockLayout.DockLayoutInfoLeaf.loadLayout(DockLayoutInfoLeaf.java:123)
      at oracle.ideimpl.controls.dockLayout.AbstractDockLayoutInfoNode.loadLayout(AbstractDockLayoutInfoNode.java:631)
      at oracle.ideimpl.controls.dockLayout.AbstractDockLayoutInfoNode.loadLayout(AbstractDockLayoutInfoNode.java:628)
      at oracle.ideimpl.controls.dockLayout.AbstractDockLayoutInfoNode.loadLayout(AbstractDockLayoutInfoNode.java:614)
      at oracle.ideimpl.controls.dockLayout.DockLayout.loadLayout(DockLayout.java:302)
      at oracle.ideimpl.controls.dockLayout.DockLayoutPanel.loadLayout(DockLayoutPanel.java:128)
      at oracle.ideimpl.editor.Desktop.loadLayout(Desktop.java:353)
      at oracle.ideimpl.editor.EditorManagerImpl.init(EditorManagerImpl.java:1824)
      at oracle.ide.layout.Layouts.activate(Layouts.java:758)
      at oracle.ide.layout.Layouts.activateLayout(Layouts.java:179)
      at oracle.ideimpl.MainWindowImpl$2.runImpl(MainWindowImpl.java:743)
      at oracle.javatools.util.SwingClosure$1Closure.run(SwingClosure.java:50)
      at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:199)
      at java.awt.EventQueue.dispatchEvent(EventQueue.java:461)
      at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:242)
      at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:163)
      at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:157)
      at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:149)
      at java.awt.EventDispatchThread.run(EventDispatchThread.java:110)

  If I remove my project from the library of Tomahawk and restart JDeveloper, the Editor seems to display things correctly. When I add again, the Editor appears fine until I restart JDeveloper, once again, then as he does not know how to display the faces of components. I tried to move the Tomahawk library both up and down my list of libraries without change.

  If you added the filter and the filter as described in [http://myfaces.apache.org/tomahawk/extensionsFilter.html] mapping your web.xml file, maybe that's your problem. I don't know why this disables the Visual editor of JSP, but it happened to me also. It is really unnecessary to add this unless you use downloading files of tomahawk components. And you can always use the file upload component ADF faces instead.

• ADF BC working with libraries of components of UI (except ADF Faces)

  Hello world

  I use JDev + ADF version: 12.1.2.0.0.

  I was wondering and also try to create an application of Fusion (using jsf, jsp pages not) but with other libraries of components, PrimeFaces and RichFaces rather than ADF faces. You could probably ask "why?" I'm really interested to integrate all the benefits that come from the ADF BC and use of a comprehensive library of user interface components (which could compensate for some missing components of the ADF Faces). My first choice would be on PrimeFaces, since it is entirely compatible JSF 2.0 and is the market leader. But my question is: is it still possible? If Yes, how can I do this? Note that my problem is not to put a simple component in a jsp page as in this tutorial: https://www.youtube.com/watch?v=-wHKWYwgr4o . But instead the exposure of data with these components controls, through the link layer (or the only possible way does all this programmatically?).

  PS: I tried to do the same procedure that Shay has shown on the tutorial above for PrimeFaces, but it seems that the pots of primefaces-4.0/3.5 do not have a definition of taglib included. AM I missing something or is it just that the community primefaces version does not include it?

  Thank you in advance!

  I managed to make it work. I had actually left behind the use of the taglib, but there are other problems with PrimeFaces. It seemed that there was some sort of conflict of the lifecycle when used in a merger application. For example, a simple submit button could not run its binded action, and all components with built-in ajax functionality had issues like this.

  The solution: I had to create another object of ViewController and remove all the adf associated configuration files (in my case, just adfc-config. XML). so I have an application with both a project for the "web" version and another for mobile. Of course, while deploying I include only one of them.

  NOTE: This method above works fine when you deploy in WLS. But another step is necessary in the event of deployment in Glassfish.

  1. After you have created an ear, I have to manually change the file "web.xml" in the package of the war, because while that JDev packages include some filters are specific for the ADF. In fact, I replace this file with the one used during development.

  2. starting at the war, remove all the libraries, with the exception of: jsf - api .jar, jsf - impl.jar, primefaces.jar and welding - integration.jar (if there are others).

  Hope this helps someone else.

• App generation process. using JHeadstart.

  Hello! I want to know if I understand the App with JHeadstart development process (see-http://my.jetscreenshot.com/2677/20111006-nnjj-66kb). Based on this schema, I wrote the below process:
  
  1. first of all, we create ADF BC using Assistant JDeveloper.
  2. can activate us JHeadstart on the RESUME draft that creates the application definition file.
  3. then we create DEFINITION of Service JHeadstart (ADF BC metadata file) created BC.
  4. use of these ADF (definition of the Service) metadata in approx. Definition Editor, we GENERATE application that uses templates.
  5 generator model generates the necessary files, JSF, JSP. JSF + ADFc; ADF model, data binding, data controls.
  
  Am I right, I described the process in app development in JHS tool correctly? If not, then say where I'm wrong?
  
  Hope your answers, cordially, debugger.
  
  Published by: Debuger October 6, 2011 01:49
  
  Published by: Debuger October 6, 2011 01:50

  That is right.
  For more information:
  -Jheadstart tutorial: http://download.oracle.com/consulting/jhstutorial1111.pdf
  -The JHeadstart Developer's guide: http://download.oracle.com/consulting/jhsdevguide1111.pdf

  Steven Davelaar,
  JHeadstart team.

• The page appears not when placed in the subdirectory?

  Hi all
  I'm doing a simple page in 10.1.3.5 jdeveloper using ADF BC as a template. I defined a workspace with the model and
  ViewController as projects. I have a strange problem. When I define a JSF JSP page in ViewController directly
  so I am able to run the page so that when I draw a page WEB-INF\template I encounter an error. I checked the logs of
  OC4j and found, in the case of running the page successfully, I'm getting the following lines.
  
  _CheckTimestamp oracle.adfinternal.view.faces.application.ViewHandlerImpl 12:58:35
  INFO: ADF Faces runs with control of activated timestamp. This should not be used in a production environment. See the oracle.adf.view.faces.CHECK_FILE_MODIFICATION property in WEB-INF/web.xml
  
  Can anyone shed a light on this issue?

  User,

  In accordance with the specification J2EE pages under WEB - INF (or any WEB - INF subdirectory) should not be directly accessible.

  Solution - don't put your files in WEB - INF if you want them to be accessible browser. People can and put things like templates and fragments of the page in WEB - INF (and in ADF g 11, pages as well, because they are accessible via a workflow, not directly), but these files are accessed internally by other components and not directly via an HTTP request for the user.

  John

• Cannot use the output of javascript function in the scriptlet

  Hi I am using the listboxes in a jsp page. There are 2 drop-down lists.
  Once I click on a particular value in listbox1, the listbox2 is filled according to value in listbox1.
  
  which means I want to use the value in the list box as parameter 1 to fill the listbox2.
  
  Note: the values to listbox1 are filled with the values from the table to the oracle database.
  
  Here is the code I tried to frame.
  
  I have a listbox with the following code 1
  
  < select size = "5" cols = "30" name = "view_label" onclick = "testSelect (this.form)" > "
  
  < SCRIPT >
  function testSelect (form)
  {
  var multipleVar = form.view_label.options [form.view_label.selectedIndex] .value
  If (form.comments.value == "")
  {
  Form.comments.Value = multipleVar + "\n";
  }
  ElseIf (form.comments.value! = "")
  {
  var insertedMultipleVar = form.comments.value;
  Form.comments.Value = insertedMultipleVar + multipleVar + '\n '.
  Form.comments.Value = multipleVar
  }
  
  }
  
  < /script >
  
  
  It's listbox 2 which is based on option 1 OnClick of the listbox
  
  < select size = "5" cols = "30" name = "applications" >
  
  < %
  ResultSet rsetlovp = lovbean.getAllQueries (/ * Function testSelect output * /);
  While (rsetlovp.next ())
  {
  out.println ("< option value =" + rsetlovp.getString ("query_position") + ">" +)
  rsetlovp.getString("query_position") + ' < / option > ");
  } % >
  < / select >
  
  
  How can I switch the output of javascript function to getAllQueries() method?
  
  Please can someone help on this...?
  
  Thank you
  Ramakrishna
  
  Published by: user1064313 on July 22, 2009 05:33
  
  Published by: user1064313 on July 22, 2009 05:42

  It's really a bit difficult to answer your question without a little more information. What version of JDeveloper are you using? What is your technology environment?

  In the case of JDeveloper 11 g + +, with the Fusion technology stack, you can use a technique similar to that described here:
  http://Groundside.com/blog/GrantRonald.php?title=jdeveloper_11_business_services_cascadin&more=1&c=1&TB=1&pb=1

  JDeveloper 10.1.3 with the default Web technology stack, check here:
  http://radio.weblogs.com/0118231/stories/2004/09/23/notYetDocumentedAdfSampleApplications.html#62

  If, as looks, it is really a question about generic (no JSF) JSPs, you could actually have a little more success on a generic JSP forum - using scriptlets was not really practical copies within JDev since... Well, since JSTL became available, really. It was a number of years.

  As I said, there is really no direct way to use Javascript in a scriptlet - unless you mean something like store the output of Javascript in a hidden field and using the value in a scriptlet on the next request. But at the point where Javascript executes, a scriptlet for the current request will be already performed.

• problem with pages on the glassfish Server

  Hi all

  My version Jdev: 11.1.2.4

  Glassfish server: 3.1.2.2

  When I was trying open the jsf/jsp page after the deployment of adf application in glassfish server, it opens with the page source code rather than design. and it is showing the message as

  "XML this file does not appear to be any information of style associated with it." "The document tree is shown below."

  and the page is UriPattern below

  

  Please help me on this issue. And let me know about the comparability of the server with the version jdev

  Thnaks,

  I think that your web.xml file or the URL you are using is not correct.

  You must ensure that your page is processed by the engine JSF/Facelets.

  Your URL is not the ordinary prefix for this (something like "/ faces")

  Your web.xml has parameters like:

  Faces Servlet

  faces *.

  And

  Faces Servlet

  javax.faces.webapp.FacesServlet

  1

• Looking for another way to spend 11.1.1.2 a 12.1.3

  Hello.

  I am migrating our app ADF (bc4j, jsf, jsp) to JDeveloper 11.1.1.2 to 12.1.3 (via 11.1.1.7).

  He's fine as long as I run the application in JDeveloper (12.1.3) created in WebLogic. But it can be deployed on GlassFish (exceptions in deploy/support of FacesContextFactory).

  A new application in JDeveloper 12.1.3 deployed on Glassfish witout errors.

  So I was wondering if it is somehow possible to create a new application without putting any content (business object, pages) inside and then somehow import business objects and our old application pages.

  Any ideas?

  Best regards

  Erik

  Hello.

  Thank you for your response.

  Sorry--previous post got error.

  I did as suggested. The two ear files contains jsf 2.0 jar files :-(

  The ear that does not contains (among other things) an adf-sharing file - securite.jar. The ear file that works does not have this adf-sharing file - security.jar.

  I have not got rid of all the safety devices of the ADF?

  Best regards

  Erik