ADF Faces Application without using JDeveloper/TopLink/BC4J

Hi,
I want to make a small database driven application using ADF Faces Components without any hlp of JDeveloper, BC4J or Toplink.
I could not see any document/ sample application which demonstrates creating J2EE application with ADF Faces by avoiding OC4J, JDeveloper IDE & TOPLINK.

Hi, any luck trying to use adf faces in another IDE besides Jdeveloper?? Please let me know ;)
thanx.
T.

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Creating adf-Faces portlets without using IFrame

Is there a way we can create portlets with adf-faces that will display inline instead of IFrame? I have been experimenting with portlets creation and the only time the portlet will be rendered inline is when you choose the "generate JSP" at step 3 of the portlet creation wizard. If i select "generate ADF-Faces JSPX" the portlet will be rendered in a IFrame.

Answer is very easy... You can't!
The problem is that there will be conflicts between the ADF context of the portlet and the portal. That's why every ADF portlet is rendered by using an iframe. Oracle says they are changing this but it can be a while. Perhaps for this year, maybe later... So currently you can't realy do anything about it...

Regarding ESB Deployment without using JDeveloper

Hi,
I would like to deploy my ESB application without using JDeveloper. BPEL Designer automatically creating the build script to deploy the BPEL application. Is there any ant script available to deploy the ESB application in to Oracle integration server.? Please let us know.
Regards
Niraimathi R

Niraimathi,
I had the same question - see Re: Registering ESB Services without JDeveloper
Dave Berry from Oracle kindly gave me a sneak preview of the jars and tags required in order to register ESB services from ANT.
I now have a continuous build environment (using Cruise Control), linked into Subversion which deploys all my BPEL Processes and registers my ESB services.
I believe that the JARs and instructions on how to register ESB services using ANT will be available on OTN soon.
Kind Regards,
Mark.

What about security in adf faces application ?

It seem that the documentation has a little bit changed about security for adf faces application.
SRDemo J2EE sample application only implemented the security at the web container and may be for the session beans (don't remember) by using security-role and security-constraint in web.xml configuration file.
It seem that the documentation recommand now to implement adf security and didn't find anymore the reference to the standard j2ee security implementation.
We found also that the security constraints checked by the web container was sometimes ignored and the container didn't ask us to login before displaying a page.
Is ADF security a clear Oracle recommandation for ADF Faces application ?
What about j2ee security for this type of application (why it is not recommended to use it) ?

Hi,
there is no single recommedation about security because security ideally is applied on several levels to implement security in depth. Container managed security with J2EE is a good option to secure page access and - if using EJB - to propagate the user identity for method level access control.
Using ADF Security, which is security added to the binding layer based on JAAS, a second layer of the security onion becomes available that allows you to define which user is allowed to perform which operation on an iterator or attribute binding. This goes beyond of what container managed security can do for you.
The thrid layer is business layer security and eventually database security.
For Oracle Open World we will have a developmengt track and one of the presentation I am giving with Ric Smith from our team is about end-to-end application security for ADF Faces, ADF, ADF BCor TopLink/EJB and the Oracle database.
The plan is to also write this up in a paper, but this would come late because of other priorities I have on my plate. So attending OOW probably is the best option for you to get the big picture
Frank

Graphs and Charts in ADF Faces Applications

Has anyone had luck implementing graphs and charts in an ADF Faces application?
I experimented with Oracle's BI Bean control a while back. But I think Oracle has yet to provide support for BI Beans in JDev 10.1.3. Does anyone know what Oracle's plans are for BI Bean support in JDev? Or what Oracle's plans are for providing ADF Faces graph and chart controls? It would make sense to me since Oracle has much experience with graph and chart controls and to their credit has developed over 100 ADF Faces controls which comprise one of the richest JSF implementations available.
I also looked briefly at JFreeChart for which open source is provided at apache.org and I believe someone had even taken a shot at encapsulating JFreeChart into JSF controls and posting the source at apache.org. Has anyone had experience with this?

Bill, why not directly giving you a solution -there is alot of work going on in adding charting and graph support for future release of Jdeveloper....of course, that does not stop you using some graphing and charting features now but the new added features make the charting side of things much more drag and drop.
Regards
Grant

Tutorial without using JDeveloper Wizard!

Hello,
Does anybody here know any link of ADF Faces/BC tutorial without using JDeveloper Wizard! Manual coding of pagedefs, and manipulating view objects thru backing beans... Our project is quite complex and the tutorials from the Oracle website is quite dependent on wizards... And it is 50% not suitable to our project's requirements.
Thanks.

Hi,
there is no end-to-end tutorial I am aware of. I would however discourage "manipulating view objects thru backing beans" directly and instead always go through the ADF binding layer.
Note that building databindings in the pageDef file is pretty straight forward. First you need to selecte the JSF page you want t build a pageDef file for and choose "go to pageDefinition" from the context menu.
This will crate a pagedef file. The next step is to create the bindings and executable section, again using the context menu on the pageDef file in the Structure Window.
In the binding section, use the context menu to create list -, attribute -, table bindings (etc.) and then the ExpressionLanguage editor on the JSF page to wire components up to the ADF binding.
Frank

ADF basic application without any IDE

Hi,
I want to create a very simple page using ADF but without JDeveloper or any other IDE (not even eclipse).
Later i want to deploy the same to tomcat server. As we can do using servlets or JSF.
Is it possible to create all directory structures and files manually using simple notepad and then run that ADF application from tomcat server?
--Sushant

Hi,
For clarification on what exactly happens behind the scene while using JDeveloper, i just want to create a simple search page but without any IDE.
Simply by creating folder structures and files manually and later deploy the same on my local tomcat server.
I did that while learning JSF as well: http://java2apps2fusion.in/creating-first-jsf-application-without-using-any-ide/
This is exactly what i want but in ADF.
--Sushant

How to minimize Client-Server Round-trip in ADF Faces application ?

Hi All,
We have just finished POC on our prototype of ADF Faces + ADF BC application. The POC Emphasizes on Bandwidth requirement.
After receing the result from the communication provider, including : TCP packets send, Bytes sent from/to server and number of Client-Server Round-Trip.
There are several part of the application that Must be tuned for the application to run on acceptable performance.
Here is some page/ function that should be tuned :
- First page, ADF Read Only Table with two images and some buttons, cause 5 round-trip
- ADF Dialog Returning Value (as LOV), cause 4 Round-trips
- On ADF Form, press Commit button, cause 3 Round-trips.
So the question is :
1) How to reduce round-trips on ADF Faces application ?
2) How to minimize the bytes send from / To server on a specific user action ?
Please give me some recommendation..
Thank you very much,
xtanto

Hi Frank and Steve,
Thank you for your reply.
Yes Frank, what I mean by Round-Trip is the traffic between Client and the Server. And Yes, we will use VSAT where the latency is 1 - 1.5 second, so that round-trip matters significantly.
What I will do is :
- use minimal skin and No image at all
- don't use Dialog for LOV because it requires AutoSubmit there.
- Use 'Apply-Changes' button to do server-side validation before Commit.
Then do the POC / testing again.
Thank you,
xtanto

Deploying applications developed using Jdeveloper in IBM Web Sphere

Hi
I want to deploy the applications developed using jdeveloper on IBM Web Sphere. Pl suggest me the procedure
Thanks
Satya

Refer
Websphere 5.1 and ADF/UIX
Websphere 5.1 and ADF/UIX

Deployment of JSP application developed using Jdeveloper

Is it Possible to deploy/implement JSP Application developed using Jdeveloper and its Application Module, View object etc. , without using an Application Server, such has hosting at the ISP servers, but having Oracle as the back end ?

Either you or your ISP will have to have a java enabled application server.

Passing parameters between portletized ADF Faces applications, possible?

Hello,
In the developer guide, section 4.5.3 (http://download-east.oracle.com/docs/cd/B32110_01/webcenter.1013/b31074/jpsdg_pages.htm#CHDGGCGE) it says that you can synchronize portlets using an ADF Faces component value. However, that example do not use a value coming from a real portlet, the parameter come from a selectOneChoice define in the container page.
Is there a way to achieve the same thing but with the selectOneChoice being placed in the WSRP 2.0 portlet? Basically the communication scheme is WSRP 2.0 to WSRP 2.0 which is something possible using URL parameters. However, the problem with JSF components is that they pass their values through a JavaScript launched POST submit so the values are never added to the URL and even worst, you cannot be sure of the generated parameter name as it depends on the context in which the component exists (mainly the presence of a parent NamingContainer) and the only way to know that parameter name for sure is to have a way to call component.getClientId(facesContext) which is impossible for the portlet container and therefore for the other portlets.
To put it shortly, is there a way to send a navigation parameter from a portletized ADF Faces application to its container page beside using goButton and goLink (we need to keep the action/actionListener functionality)?
Regards,
Simon Lessard

Can someone explain how to assign a value to a parameter in JSF like in the ParameterFormPortlet source code? Something in replacement of this :
    if (viewMode)
      // Set the new parameter values. These will be intepreted by the
      // container as navigational parameters as the names match the names of
      // the declared parameters.
      actionResponse.setRenderParameter(PARAMETER1, param1);
      actionResponse.setRenderParameter(PARAMETER2, param2);
      actionResponse.setRenderParameter(PARAMETER3, param3);
    }I mean, how to replace setRenderParameter to achieve the same thing inside a JSF binding bean for example. Is it possible via the PortletContext?
Thanks in advance for any hint.
Jean-Philippe

How much memory and CPU requirement to deploy ADF Faces application ?

Hi All,
Is there any formula or docs to help me to determine how much memory and CPU requirement for IAS server, to deploy ADF Faces application ?
How much memory / CPU GHz required per 1 user ?
We plan to develope web based ERP application using ADF Faces and ADF BC.
Pleasssee.. give me any aclue.. I need it so badly..
Thank you for your help,
xtanto

xtanto,
there is no formular for this. Note that it is not only ADF Faces but th emodel layer in particular that adds to this requirement.
Frank

Error while saving state in 'client' , in ADF faces application

Thank you for reading my post
I have an ADF faces application and i get this error and my application does not function correctly , does any one has an idea ?
thanks
06/10/17 17:34:38.15 10.1.3.1.0 Started
06/10/17 17:34:55.546 web2: 10.1.3.1.0 Started
06/10/17 17:45:49.531 web2: Servlet error
java.lang.NullPointerException
     at com.sun.faces.context.ExternalContextImpl.dispatch(ExternalContextImpl.java:322)
     at com.sun.faces.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:130)
     at oracle.adfinternal.view.faces.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:157)
     at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:87)
     at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:200)
     at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:117)
     at javax.faces.webapp.FacesServlet.service(FacesServlet.java:198)
     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.0) ].server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:64)
     at oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl._invokeDoFilter(AdfFacesFilterImpl.java:367)
     at oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl._doFilterImpl(AdfFacesFilterImpl.java:336)
     at oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl.doFilter(AdfFacesFilterImpl.java:196)
     at oracle.adf.view.faces.webapp.AdfFacesFilter.doFilter(AdfFacesFilter.java:87)
     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.0) ].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:621)
     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.0) ].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:368)
     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.0) ].server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:866)
     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.0) ].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:448)
     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.0) ].server.http.HttpRequestHandler.serveOneRequest(HttpRequestHandler.java:216)
     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.0) ].server.http.HttpRequestHandler.run(HttpRequestHandler.java:117)
     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.0) ].server.http.HttpRequestHandler.run(HttpRequestHandler.java:110)
     at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260)
     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.0) ].util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303)
     at java.lang.Thread.run(Thread.java:619)
06/10/17 17:46:02.703 web2: Servlet error
javax.servlet.jsp.JspException: Error while saving state in 'client': 'An established connection was aborted by the software in your host machine'.
     at com.sun.faces.taglib.jsf_core.ViewTag.doAfterBody(ViewTag.java:206)
     at _index._jspService(_index.java:473)
     at com.orionserver[Oracle Containers for J2EE 10g (10.1.3.1.0) ].http.OrionHttpJspPage.service(OrionHttpJspPage.java:59)
     at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:453)
     at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:591)
     at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:515)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.0) ].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:711)
     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.0) ].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:368)
     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.0) ].server.http.ServletRequestDispatcher.unprivileged_forward(ServletRequestDispatcher.java:287)
     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.0) ].server.http.ServletRequestDispatcher.access$100(ServletRequestDispatcher.java:50)
     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.0) ].server.http.ServletRequestDispatcher$2.oc4jRun(ServletRequestDispatcher.java:193)
     at oracle.oc4j.security.OC4JSecurity.doPrivileged(OC4JSecurity.java:283)
     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.0) ].server.http.ServletRequestDispatcher.forward(ServletRequestDispatcher.java:198)
     at com.sun.faces.context.ExternalContextImpl.dispatch(ExternalContextImpl.java:322)
     at com.sun.faces.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:130)
     at oracle.adfinternal.view.faces.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:157)
     at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:87)
     at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:200)
     at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:117)
     at javax.faces.webapp.FacesServlet.service(FacesServlet.java:198)
     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.0) ].server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:64)
     at oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl._invokeDoFilter(AdfFacesFilterImpl.java:367)
     at oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl._doFilterImpl(AdfFacesFilterImpl.java:336)
     at oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl.doFilter(AdfFacesFilterImpl.java:196)
     at oracle.adf.view.faces.webapp.AdfFacesFilter.doFilter(AdfFacesFilter.java:87)
     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.0) ].server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:15)
     at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:167)
     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.0) ].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:619)
     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.0) ].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:368)
     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.0) ].server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:866)
     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.0) ].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:448)
     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.0) ].server.http.HttpRequestHandler.serveOneRequest(HttpRequestHandler.java:216)
     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.0) ].server.http.HttpRequestHandler.run(HttpRequestHandler.java:117)
     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.0) ].server.http.HttpRequestHandler.run(HttpRequestHandler.java:110)
     at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260)
     at com.evermind[Oracle Containers for J2EE 10g (10.1.3.1.0) ].util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303)
     at java.lang.Thread.run(Thread.java:619)

StateManagerImpl.saveSerializedView tries to let UIViewRoot be a session
attribute and the error message says it should be serializable; certainly it' not.
I think HttpSession.setAttribute does not claim the object should be serializable.
I don't know why apache's StandardSession.setAttribute claims so.

How to create a popup window to load HTML page in AIR application without using any mx or spark?

How to create a popup window to load HTML page in AIR application without using any mx or spark components?
I need to load the HTML page in popup in AIR application without using any of the <mx> or <spark> components. I need to open in the application itself not in the browser.(If we use navigateToURL() it will open in th browser)

Can we achieve this? can somebody help me on this scenario..

Clustered application without using EAR in WebLogic 6.0

          Hi,
          Is it possible to set-up a clustered application without using EAR files in WebLogic
          6.0.
          Please point me to instructions for the same.
          Thanks
          B.Srini


Yep. Possible.
          refer bea docs
          "Srinivasan Bhoopathy" <[email protected]> wrote in message
          news:3c5e5815$[email protected]..
          >
          > Hi,
          >
          > Is it possible to set-up a clustered application without using EAR files
          in WebLogic
          > 6.0.
          >
          > Please point me to instructions for the same.
          >
          > Thanks
          > B.Srini

ADF Faces Application without using JDeveloper/TopLink/BC4J

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