Managed bean popup

Similar Questions

• Closing popup workflow throws exceptions of serialization is not the managed beans.

  JDev 11.1.1.6

  When a popup that is launched from a work stream is closed, this exception is thrown for a lot of managed beans I set:

  [< SessionBasedScopeMap > < writeScopeMap > ADFc: scope objects serialization failed (no serializable object), scope='viewScope[/WEB-INF/get-value-rules-task-flow.xml#get-value-rules-task-flow@GetValueRules]', objectKey = 'GetValueRuleBean', 'com.mtg.fwd.view.beans.GetValueRuleBean' = objectType.

  < SessionBasedScopeMap > < writeScopeMap >

  java.io.NotSerializableException: com.mtg.fwd.view.beans.GetValueRuleBean

  at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1164)

  at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:330)

  at oracle.adfinternal.controller.util.Utils.verifySerializable(Utils.java:341)

  at oracle.adfinternal.controller.state.SessionBasedScopeMap.writeScopeMap(SessionBasedScopeMap.java:122)

  at oracle.adfinternal.controller.state.ViewScope.writeObject(ViewScope.java:90)

  ...

  Related Posts: ADFC-0619: check failure of popup by taskflow application approval

  I tried setting the scope of control of data in the workflow for the popup shared and isolated, the behavior is the same.  I thought that the scope must be insulated for the tf of the pop-up window.  The data-control-scope on the calling workflow shared.

  No idea why?

  Thanks - Rudy

  I don't know if you can disable registration points. However, I'd go for the second option to bind components to ask the beans reach max.

  This way you don't have problems later and it is best practice not to tie UI components to the higher bean then ask. You can adopt the UIManager (https://blogs.oracle.com/groundside/entry/the_uimanager_pattern) model.

  Or use ComponentReference as shown here https://blogs.oracle.com/ATEAM_WEBCENTER/entry/rules_and_best_practices_for

  Timo

• How to open the PopUp of Managed Bean?

  Hello
  
  Can you please let me know how can we open a managed bean pop.
  
  Thank you and best regards,
  Kiran kristelle

  You might find some suggestions on the strange site:

  http://forums.Oracle.com/forums/search.jspa?OBJID=F83&q=popup+backing+bean

• ADF Show popup managed bean

  Hi, I have a popup in jspx. When a command button is clicked a managed bean method must be called and must decide whether to display the context menu or not. I have a verification and assistance I need to show this popup. How to see the call the popup of bean managed? I used the script too, but it did not work. Kindly help me.
  Thank you
  Anissa khaldi

  Hello

  What JDeveloper release you use?

  In JDeveloper11g the view structure---> Document---> form.

  Try one of these solutions:

  -Try to put it outside your voucher as Tagus:

  
  
  .
  .
  .
  .
  
  
  
  
  .
  .
  .
  

  I know not what is possible or not.

  -You can put the ID of your popup like container

  StringBuilder strb =
  new StringBuilder("AdfPage.PAGE.findComponent(\"container1:container2:popup5\").show ();");

  Sameh Nassar

• How to create a popup event which the producer is a 'button' in managed bean

  I can create a contextual action event named "ReportGenerationEvent" for the producer to declaratively: button successfully.

  < af:button text = "OK" id = "b4" actionListener = "#{bindings.eventBinding.listener.processAction}" / > "

  Page definition file:

  < eventBinding id = "eventBinding" Listener = "javax.faces.event.ActionListener" >

  " < events xmlns =" http://xmlns.Oracle.com/ADFM/contextualEvent "> "

  < name of the event = "ReportGenerationEvent."

  customPayLoad = "#{pageFlowScope.someManagedBean.reportFormat}" eventType = "Event Action" / > ""

  < / events >

  < / eventBinding >

  but I also want to do something else before publish event contextual action by clicking this button. So I put a method of bean managed as actionListener property value.

  < af:button text = "OK" id = "b4" actionListener = "#{pageFlowScope.someManagedBean.processXXX} '"

  I want to program the contextual publshing event logic in managed bean, but it seems that it is wrong. How to solve my problem?

  {} public void processReportGeneration (ActionEvent actionEvent)

  Add the code in the event here...

  publish the contextual event

  BindingContainer links is BindingContext.getCurrent () .getCurrentBindingsEntry ();.

  JUCtrlActionBinding actionBnd = (JUCtrlActionBinding) bindings.getControlBinding("eventBinding"); This conversion is wrong.

  ((DCBindingContainer) bindings) .getEventDispatcher () .queueEvent (actionBnd.getEventProducer (), "myString");

  ((DCBindingContainer) bindings) .getEventDispatcher () .processContextualEvents ();

  }

  I noticed contextual event can only be created/published on the producer based on a method of action, action, value attribute or list binding.

  but I have not found this link for a contextual action button event, only the following definition exists in the definition of page file. Here, I'm confused.

  < eventBinding id = "eventBinding" Listener = "javax.faces.event.ActionListener" >

  " < events xmlns =" http://xmlns.Oracle.com/ADFM/contextualEvent "> "

  < name of the event = "ReportGenerationEvent."

  customPayLoad = "#{pageFlowScope.someManagedBean.reportFormat}" eventType = "Event Action" / > ""

  < / events >

  < / eventBinding >

  Hello

  type of contextual issues event listener. Here is an example in a blog: one size does not fit all: JDev 11 g: contextual events programming

  Frank

• The flow of work, Servlet, popup and a managed Bean validation

  Hello
  
  We try to display a PDF file in a pop-up window by calling a Servlet in a JSF page using a workflow in JDeveloper 11 g R2.
  
  The relevant part of JSF:
  

  <af:inlineFrame id="if1" shortDesc="Report" source="/pdfservlet" styleClass="AFStretchWidth"></af:inlineFrame>

  The /pdfservlet points to a Servlet with a method doGet as follows:
  

  protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
    response.reset();
    
    OutputStream out = response.getOutputStream();
  
    FacesContext context = this.getFacesContext(request, response);
    OracleReportBean bean =
      context.getApplication().evaluateExpressionGet(context, "#{reportBean}", OracleReportBean.class);
  
    bean.run(context, out);
    removeFacesContext();
  
    out.close();
  }

  The Servlet is trying to get the FacesContext, but we met with the following exception:
  

  Caused By: javax.faces.FacesException: Cant instantiate class: oracle.adfinternal.view.faces.component.AdfViewRoot.

  We have removed the following lines to the getFacesContext() method:
  

  UIViewRoot view = facesContext.getApplication().getViewHandler().createView(facesContext, "");
  facesContext.setViewRoot(view);

  This avoids the exception above, however... We try to get the settings of the form that was submitted. Here is an example of the form element:
  

  <h:inputHidden value="MyMedicationList_Report" id="system_REPORT_RESOURCE"/>

  When the Servlet calls the Bean managed to retrieve the value, it uses:
  

  Map<String, String[]> requestParameters = getRequestParameters();
  Parameters p = getParameters();
  
  for( String key : requestParameters.keySet() ) {
    for( String value : requestParameters.get( key ) ) {
      int i = key.indexOf( ':' );
  
      if( i >= 0 ) {
        key = key.substring( i + 1 );
      }
  
      p.put( key, value );
    }
  }

  Where getRequestParameters() tries to get the external context to retrieve the map of query parameter values:
  

  return getExternalContext().getRequestParameterValuesMap();

  The card is empty.
  
  I tried after http://www.oracle.com/technetwork/developer-tools/adf/learnmore/oct2010-otn-harvest-183714.pdf by assigning the web.xml file:
  

    <!-- JspFilter must be configured before adfBindings. -->
    <filter-mapping>
      <filter-name>JpsFilter</filter-name>
      <servlet-name>PDFServlet</servlet-name>
      <dispatcher>FORWARD</dispatcher>
      <dispatcher>INCLUDE</dispatcher>
      <dispatcher>REQUEST</dispatcher>
    </filter-mapping>
    <filter-mapping>
      <filter-name>adfBindings</filter-name>
      <servlet-name>PDFServlet</servlet-name>
      <dispatcher>FORWARD</dispatcher>
      <dispatcher>REQUEST</dispatcher>
    </filter-mapping>

  And set the data bindings on:
  

    <pageMap>
      <page path="/pdfservlet" usageId="ca_bcpra_promis_reporting_view_PDFServletPageDef"/>
    </pageMap>
    <pageDefinitionUsages>
      <page id="ca_bcpra_promis_reporting_view_PDFServletPageDef" path="ca.bcpra.promis.reporting.view.PDFServletPageDef"/>
    </pageDefinitionUsages>

  The Servlet is running, called the managed bean instantiated, but cannot read the query parameters.
  
  Is the button used to start the workflow in a dialog box:
  

  <af:commandButton text="Run Report" id="submitReport" useWindow="true"
                    windowEmbedStyle="inlineDocument" windowModalityType="applicationModal" windowHeight="500"
                    windowWidth="700" action="runReport"/>

  By using a workflow, the user input are validated before the opening of the pop-up window. We want to keep this behavior. The PDF file opens and then returned with a NullPointerException:
  
  http://pastebin.com/raw.php?i=PaM64jL4
  
  The Servlet, through the managed bean, made a request to the report server to pass parameters and generate a PDF file. The PDF is sent to the browser via the Servlet.
  
  What other steps can we take to:
  
  1. send user and system parameters.
  2. generate a PDF file on a remote server.
  3 distribute the PDF file to the user in a pop-up window.
  
  Thank you.

  Here you go
  https://www.EverNote.com/shard/S48//sh/ae8f58be-c4d3-4AB9-8F94-3e01d0e967d0/923ab115aca22fd1e2fccbf6321cbf09

  Timo

• How to bring up a browser to a managed bean window?

  I have a case of user like this:
  
  The Web site of our home user login. He or she clicks a button. Control flow goes to a managed bean (MB here after) to check certain conditions. If the conditions are met, rather than return the user to the homepage, the user will receive a new web site (for example, forums.oracle.com) in a pop-up window on top of our place of origin.
  
  Can we invoke a Web site in a popup adf? If so, how? If not, any idea on how to develop this use case?
  
  Any idea is appreciated.

  If you want to display the web site in a popup, you can use af:inlineFrame for the same thing:

  Sample:
  
  eventContext "Launcher" = >
  
  
  **
  
  
  

  Thank you
  Nini

• Using @Interceptors with ADF managed beans

  Hi Experts,

  I am using the annotation javax.interceptor.Interceptors on my methods of ADF managed beans, but my methods of interception are not get called.

  Is it possible to use it with controlled beans? Has anyone tried this before?

  JDev: 11.1.1.7

  Java: 1.7

  MyInterceptor.java

  =========

  public class MyInterceptor {}

  public MyInterceptor() {}

  Super();

  }

  @AroundInvoke

  public object intercept (InvocationContext context) throws Exception {}

  System.out.println ("MyInterceptor - logging BEFORE calling method:"+ context.getMethod () .getName () ");

  Object result = context.proceed ();

  System.out.println ("MyInterceptor - logging AFTER calling method:"+ context.getMethod () .getName () ");

  return the result;

  }

  }

  =========

  SomeBean.java

  =============

  public class SomeBean {}

  @Interceptors (MyInterceptor.class)

  {} public void doReset (ActionEvent actionEvent)

  do something

  System.out.println ("In reset");

  }

  }

  =============

  Thank you

  Soham

  As far as I KNOW, JSF(and ADF) can't stand the interceptors.

  Maybe you can try this in 12.2.1 jdev because with this version is packaged 2.2 JSF (which should support the CDI)

  Dario

• How to call a function with parameters in jsf managed Bean

  Hello

  1. I created a Bean managed to manage chains of jsf to 11.1.1.7 WebCenter spaces:

  public class ManageStrings {}

  / * Converts all characters in a string to uppercase. */

  public String getToUpperCase (String str) {}

  Dim retVal = str.toUpperCase ();

  Return retVal;

  }

  }

  2. I registered managed Bean:

  " < managed-bean id ="swc_3"xmlns =" http://xmlns.Oracle.com/ADF/controller "> "

  < id managed-bean-name = "swc_2" > tools < / managed-bean-name >

  < managed-bean-class id = "swc_1" > cat.badalona.webcenter.utilities.ManageStrings < / managed-bean-class >

  < managed-bean-scope id = "swc_4" > backingBean < / managed-bean-scope >

  < / managed-bean >

  3 to code jsf, I tried different options, but they do not work

  " < = xmlns:af af:outputText ' http://xmlns.Oracle.com/ADF/faces/rich "value="#{backingBeanScope.utilities.getToUpperCase['hello']}"/ > "

  ...

  " < = xmlns:af af:outputText ' http://xmlns.Oracle.com/ADF/faces/rich "value="#{backingBeanScope.utilities.toUpperCase['hello']}"/ > "

  ..

  " < = xmlns:af af:outputText ' http://xmlns.Oracle.com/ADF/faces/rich "value =" #{backingBeanScope.utilities.getToUpperCase ('hello')} "" / >

  
  

  What I am doing wrong?

  
  

  Thaks in advance
  

  
  

  Hello Carles,

  I did it with the content presenter where I need to pass the ID of the component selected in backing bean. Please try below option

  Now add following code in your binding

  Private RichOutputText outputText1;

  then the getter for this outputtext set.

  and in your action method to read the value of the output text.

  Hope this helps with your problem.

  Thank you

  Amey

• Difference between the managed bean scopes.

  Hello.

  I have jdeveloper 11g and I wanted to know what is the difference between the scopes when managed beans (FlowScope, request, Backed Bean, etc.).

  Kind regards.

  Refer

  Blog of Ashish Awasthi (Jdev/ADF): extended memory for ADF Managed Beans - according to the directives of the Fusion developer's guide

• ADF - components of the access to the contents of a managed bean in a HA environment ViewScope.

  Hi all

  I have a question, I am a beginner with ADF and learn a lot through these forums and Google

  Using Jdeveloper 11.1.1.7

  is the question I have, I have a cluster/HA environment (2 knots) and move my application to use HA.

  I changed the ADF - config.xml to add the following line:

  " < adf-controller-config xmlns =" http://xmlns.Oracle.com/ADF/controller/config "> "

  < adf-scope-ha-support > true < / adf-scope-ha-support >

  < / adf-controller-config >

  I currently have a managed bean (ViewScope) and it has all my actionListeners/valueChange etc... etc... It also has my UIComponent links and I have also several methods that define specific attributes on these components and then do:

  AdfFacesContext.getCurrentInstance () .addPartialTarget ("ComponentRefHere");

  I am aware that I have to put my beans managed to implement Serializable I also understand that the UI components are not serializable.

  I use the ComponentReference method that is to say:

      private ComponentReference<RichPanelBox> iframePB;
  
      public void setIframePB(RichPanelBox component) {
          iframePB = ComponentReference.newUIComponentReference(component);
      }
    
      public RichPanelBox getIframePB() {
          return uiComponentBean.getIframePB();
      }
  

  is the question I have, I can leave it like that? or will I move them to a different managed bean?

  If so, how should I put the bean, it must also implement serializable, and how do I access them from my managed bean viewScope.

  
  Thank you

  You don't have to. Https://docs.oracle.com/javaee/6/tutorial/doc/gjbbk.html documentation

  The beans that use the scope of the conversation, application, or session must be serializable, but beans that use the scope of the request need not be serializable.

  I personally always add the serializable interface as the bean has never should be selected for serialization, it should not control. It is easier to tell everyone to add it anyway. In this way, you can use the same class in all scopes.

  Timo

• [ADF, JDev12.1.3.] Where I save the managed bean used by a fragment? Main stream unlimited task or btf?

  Hallo,

  I have a fragment for which I created a managed bean extended backingBean.

  My doubt is where I save this bean.

  In the main stream task without terminals? Or in the stubborn workflow in which the frament is used?

  Thank you

  Federico

  In the BTF where the fragment is used!

• character of JSF managed bean error encoding page

  My request is internationalized, and then I need special characters (accents of Spanish, copyright symbol,...). I test if I get the string to a managed bean that does not work.

  JSF page:

  <?xml version='1.0' encoding='UTF-8'?>
  <!DOCTYPE html>
  <f:view xmlns:f="http://java.sun.com/jsf/core" xmlns:af="http://xmlns.oracle.com/adf/faces/rich">
      <af:document title="Test" id="d1">        
          <af:form id="f1">        
            <af:panelGroupLayout id="pgl1">
              <af:outputText id="ot1" value="áéióúñ © it works" />
              <af:outputText id="ot2" value="#{myBean.text} it doesn't work" />
            </af:panelGroupLayout>
          </af:form>
      </af:document>
  </f:view>
  

  Bean

  public Class MyBean {
  
  
    public MyBean() {
    }
    
    public String getText(){
      return "áéióúñ ©";
    }
  
  
  }
  

  I found this old post:

  UTF-8 problem with ADF

  But this solution is for the JSPX pages:

  < jsp:directive.page contentType = text/html"; Charset = UTF - 8 "/ >

  How can I solve this problem for ADF 12 c + JSF pages / Fragments of JSF Page. ?

  It should work.

  Check the compiler settings in the project properties (and also check: Tools-> preferences...-> environment)

  Also check the encoding in the file pageDef (if you have one).

  Dario

• [ADF, JDev12.1.3] How to set a variable to bind a VO (where clause) in a managed bean?

  Hallo,

  I have a request based on VO.

  The query contains a where clause clause and a bindi variable.

  In a managed bean I would like to access the iterator of VO setting the value of the bind variable and read the result.

  I found this code it is good start, but I do not know how to set the variable binding.

  BindingContext bctx = BindingContext.getCurrent();
  BindingContainer bindings = bctx.getCurrentBindingsEntry();
  DCIteratorBinding iter = (DCIteratorBinding ) bindings.get("MyVO1Iterator");
  iter.execute();
  
  
  

  You kindly help me?

  Also, I would like to know if it is generally advisable to use VO directly in controlled beans or whether it would be best to create in the AppModuleImpl methods that do this and return the result.

  In my case for example of the VO will return max 1 plug so I'm in doubt, if the creation of a method in the AM that returns a custom class, which attributes contain values of the line of VO.

  Sorry if these questions may seem artificial, but I am a beginner, I have many doubts and so I would be happy to receive some tips regarding best practices.

  Thank you

  Federico

  You can use:

  iter.getViewObject().setNamedWhereClauseParam("yourBindVar", value);
  

  Note that this approach is used if you have bind variable in the where clause.

  To set variables bind to ViewCriteria, you must use VarableValueManager.

  This post may be useful for you: binary: how to set the Bind variable values at run time?

  Also, I would like to know if it is generally advisable to use VO directly in controlled beans or whether it would be best to create in the AppModuleImpl methods that do this and return the result.

  You must set "use VO directly.

  For example, from the point of architecture, is probably best to use the method in the model project which will set the bind variable and execute the query.

  Or you can use the ExecuteWithParams operation in your the view layer.

  In my case for example of the VO will return max 1 plug so I'm in doubt, if the creation of a method in the AM that returns a custom class, which attributes contain values of the line of VO.

  Not to complicate your life

  All VO lines are represented as ViewRowImpl class if you already have "custom class".

  Finally, you can generate your own ViewRowImpl class if it is necessary for this.

  Dario

• Several fragments of the page pointing to the same managed bean

  Hi all

  Jdev version 11.1.1.7.1

  I wanted to know if we can point to several jsff developed o your managed bean?

  While I'm trying to do, I don't get the option to create a new property or use an existing property of the bean while creating a link.

  Is this possible, if so what should be the scope of these beans.

  Hi Ashish,

  The field itself has been disabled for me, what I did was save the bean in the scope of the Session in the config of the adfc. Now its working fine for me.