AdapterDataControl-Tag in DataControls.dcx

Similar Questions

• Houston-25002: Definition beanapp. DataControls.dcx null type is not found.

  Deploy the project that combined created a java bean in the CONTAINER of ADF data control. Then, I include it in a new request for merger.
  This application can be deployed to a weblogic domain. However, in the jspx page, access is denied.
  Then I restart the domain weblgic. This time, I get errors: oracle.jbo.NoDefException: Houston-25002: definition beanapp. DataControls.dcx null type is not found.
  # < 16 August 2010 12:32:04 PM CST > < opinion > < Diagnostics > < 20090202-1038 > < AdminServer > < ExecuteThread [pending]: '4' for queue: '(self-adjusting) weblogic.kernel.Default' > < < WLS Kernel > > < a 79295164: - 8000-000000000000001 d fddaae9383dd3e8a:a790f57:12 > < 1281933124250 > < BEA-320068 > < Watch "UncheckedException" with severity "Notice" on the server "AdminServer" released August 16 2010 12:32:04 PM CST. Details of the notification:
  WatchRuleType: Journal
  WatchRule: (SEVERITY = "Error") AND ((MSGID = ' BEA-101020') OR (MSGID = "BEA-101017'") OR (MSGID = "BEA-000802'"))
  [WatchData: DATE = August 16, 2010 12:32:04 PM CST SERVER = AdminServer MESSAGE = [ServletContext@26553044[app:testAccessBeanLib_application1 module: testAccessBeanLib-ViewController-context-root path: / testAccessBeanLib-ViewController-context-root spec-version: 2.5]] Servlet failed with Exception
  oracle.jbo.NoDefException: Houston-25002: definition beanapp. DataControls.dcx null type is not found.
  [# < 16 August 2010 12:32:04 PM CST > < HTTP > < error > < 20090202-1038 > < AdminServer > < ExecuteThread [ASSET]: '1' for the queue: '(self-adjusting) weblogic.kernel.Default' > < < WLS Kernel > > < fddaae9383dd3e8a:a790f57:12 a 79295164:-8000 - 000000000000001 b > < 1281933124234 > < BEA-101020 > < [ServletContext@26553044[app:testAccessBeanLib_application1 module: testAccessBeanLib-ViewController-context-root path: / testAccessBeanLib-ViewController-context-root spec-version: 2.5]] Servlet failed with the Exception
  oracle.jbo.NoDefException: Houston-25002: definition beanapp. DataControls.dcx null type is not found.

  YE,

  Have a read through [url http://download.oracle.com/docs/cd/E14571_01/web.1111/b31974/reusing_components.htm#BABCHHHJ] - everything is explained (33.3.3 talk how to make sure the library is deployed)

  John

• oracle.jbo.NoDefException: Houston-25002: null type definition oracle.webcenter.search.model.DataControls is not found.

  Hi experts,

  I am trying to deploy a new version of a WC portal application and when the deployment completed successfully I do not see the web page. The error is:

  Error 500 - Internal server error

  oracle.jbo.NoDefException: Houston-25002: null type definition oracle.webcenter.search.model.DataControls is not found.

  at oracle.jbo.mom.DefinitionManager.findDefObjectUsingMetadataObject(DefinitionManager.java:2772)

  at oracle.adf.model.binding.DCDataControlConfigDef.findDefObject(DCDataControlConfigDef.java:32)

  Check the output log, I see:

  [< 29 July 2013 14:47:21 CEST > < error > < HTTP > < BEA-101020 > < [ServletContext@667149283[app: App_name > module: < Module > path: / spec < Path > - version: 2.5 version: V4.0]] Servlet failed with the Exception

  oracle.jbo.NoDefException: Houston-25002: null type definition oracle.webcenter.search.model.DataControls is not found.

  at oracle.jbo.mom.DefinitionManager.findDefObjectUsingMetadataObject(DefinitionManager.java:2772)

  at oracle.adf.model.binding.DCDataControlConfigDef.findDefObject(DCDataControlConfigDef.java:32)

  at oracle.adf.model.binding.DCDataControlDef.findDefObject(DCDataControlDef.java:377)

  to oracle.adf.model.binding.DCDataControlReference. < init > (DCDataControlReference.java:55)

  at oracle.jbo.uicli.mom.JUApplicationDefImpl.loadDataControlUsage(JUApplicationDefImpl.java:1137)

  Truncated. check the log file full stacktrace

  Caused by: oracle.mds.core.MetadataNotFoundException: MDS-00013: no metadata not found for the metadata object ' / oracle/webcenter/search/model/DataControls.dcx '.

  I checked similar errors in the forums and tried the solutions proposed, but without success. I do not understand why the application searches the file DataControls.dcx inside a standard WC research library.

  Any help would be appreciated.

  Hi Dani,

  Finally, I found the problem, it is reported in the Support of Oracle as Doc ID 1503173.1.

  It seems jDeveloper is a bit special when adding directories for the file of Mar. If the entire directory "/ oracle ' is added, the adf - config.xml introduced the following line:

  namespace metadata-store-use = "WebCenterFileMetadataStore" path = "" / oracle "/"

  Therefore, it turns away all requests to/oracle /... file and class of MDS, which causes failures.

  Thus, when the change of the deployment MAR profile be sure to select the subdirectories under/oracle/webcenter/portalapp/one by one.

  Added to that, I had to perform the cleaning process that you suggested to operate too, otherwise I get a different error...

  Final steps are:

  1 cancel the application deployment.
  2 delete the partition MDS.
  3 stop managed server.
  4 delete the content/cache and / TMP to the server managed.
  5. start the managed server.
  6 Exectute Clean all in jDeveloper.
  7. create a new deployment of mar as described in 1503173.1 SR.
  8. EAR file deployment.
  9 deploying the new application with the server managed using Enterprise Manager.

  And it works!

  Thanks for your help!

• Using a remote Ejb as a datacontrol to ADF

  Hello
  
  I am creating a data control EJB 3.0 on top of remote EJB deployed. Difficulty is that I have no control on the EJB, and all I got is a jar file of the Client that contains the remote interface and the entities used in the interface. When you look to the top of the EJB using JNDI enough, so I'm assuming that it would also create an EJB data control, but apparently not.
  I searched a lot of articles and tutorials, but everyone seems to create the EJB and entities from scratch.
  
  So the question is: how to create an EJB 3.0 data control based on only a Remote Interface?
  
  I tried the following:
  =============
  1. create a new Web Application from merger
  2. Add the EJB Client jar in the classpath. If you select "Show Libraries" in the project Navigator, you can explore the Remote Interface class in the EJB Client jar. When you right click on the Remote Interface, there is an option for 'Create the data control', but this does not work for the .class files. And even if you have the source .java file, it will generate a POJO data control, which is obviously not what we want.
  
  After a while, I found the following solution:
  ===============================
  3. create a Session Bean with exact same package and the name of the model project and make sure that its remote interface is identical to the remote EJB given. Then build an EJB 3.0 in addition to this data control
  4. then through file system remove the Session Bean and the interface of the model project, so the data control will use one on the classpath
  5 update DataControls.dcx with name jndi provider-url of EJB Remote
  6. remove the < element ejb - ref > of web.xml to avoid deployment problems.
  
  
  Problem is that in our project, there are a lot of these Remote EJBs, and they are also underway. Designates the remote interfaces change all the time, and then all of the steps above must be performed. Is there an easier way, as the behavior, I expect step 2?
  
  Thanks for your suggestions.

  ADF must be able to access the source of the façade to create the data control, so it is recommended to have a project that contains the actual EJB and create the data control.
  This should not be a problem assuming you and the people who provide the EJB all work in the same company.
  You should be able to change the location of the EJB that access you the runtime by changing the definition of datacontrol once it has been created.

  Note also that if your EJB is constantly changing, you will also need to update your data controls to take advantage of the changes you need.

• ADF: Creating DataControl model POJO

  Hello
  I'm new ADF, I created the simple java code model ADF (Jdeveloper 11.1.1.1) and exposed as a DataContol (javafile right-click-> create a Data control). JDeveloper creates Datacontrol and XML file (HelloWorld.xml).
  
  for the same code I did in Jdeveloper 11.1.2.1 but it create DataContol but not HelloWorld.XML, why is this?
  due to this i clould not add the suspicion and the ToolTip...
  
  Can anyone tell what's wrong with that?
  
  Here is the code
  
  public class HelloWorld {}
  public String hello (String name) {}
  
  Return "Hello" + name;
  }
  }
  
  Thank you
  Nidhi

  exactly, I want to use the property as indicators of control and validation and all, but here, the document having not details like "how choose Create a bean xml file.

  You can open the DataControls.dcx file, expand the nodes and click Change (pencil) icon to generate it too.

  Arun-

• How to remove control data, you created?

  I'm relatively new to JDeveloper and ADF, so I hope that someone more experienced can help me in this simple task.
  
  I created a control to data from a web service and it is visible in my component data controls. How can I delete data control that I created?
  
  Thank you.

  Go to your Datacontrols.dcx

  and delete/comment AdapterDataControl

  Refresh your data commands tab and it should be gone now

• Problems to change my url endpoint data control for Web Service design time vs deploy times. Where is the url of time to deploy the "deployment configuration" stored?

  https://blogs.Oracle.com/ADF/entry/changing_endpoint_url_for_a_web_service_data_control

  Using this link as a reference, I created a data control Web Service, and when I deploy via JDeveloper for different environments I can change my point of endpoint accordingly on this screen:

  

  However when I change my point of termination at the design time, the changes do not appear in the screen "Configuration of the deployment. This would not normally be a problem, but our automated deployment (maven/ant) seems to keep picking up the url "Deployment Configuration" instead of what we change in the DataControl.dcx. So I have a few questions:

  1. Why is there a difference between what we have in the source code and what is shown on this ""Deployment Configuration "screen for manual deployment of JDeveloper? "

  2. where is this "Deployment Configuration" end point url located? I can change it during an automated deployment as I can on a manual deployment?

  3. What is the best practice to change a url endpoint to the Web Service data control with during an automated deployment?

  It turns out that the connections.xml had the url of the endpoint that the profile of the deployment and jdeveloper was referencing at deployment time.

  In order to get our automated generation work, we use a search and replace of Ant utility to change endpoint in this connections.xml before construction/deployment of the application.

• SOAP security

  Hello

  I use JDeveloper 11.1.2.4, I have url WSDL for the web service soap, I create data control and I need to add some level of security as that below, how do I add that? What policy I will add when I create the data control?

   <soap:Header xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
        <wsse:Security soap:mustUnderstand="1" xmlns:wsse="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd">
           <wsse:UsernameToken wsu:Id="UsernameToken-XXXXXXXXXX" xmlns:wsu="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd">
              <wsse:Username>XXXXXXXXXXXX</wsse:Username>
              <wsse:Password Type="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-username-token-profile-1.0#PasswordText">XXXXXXXXXXXXXXXXX</wsse:Password>
           </wsse:UsernameToken>
        </wsse:Security>
     </soap:Header>
  

  Thank you

  Try to do 2 things:

  1. from data edit controls ws data control and in endpoint authentication, select ws port and set username and password.

  2 - Select the DataControls.dcx ws file structure window right click and select 'Define Web Service security' then from security check list on "Oracle/wss_username_token_client_policy.

  Try to check this url for example full:

  Sameh Nassar: Call the SOAP Web Service securely in ADF Application Using DataControl

• Change the date format. MinValue?

  How can I change the date format. MinValue?

  If you get any solution for this, a work around you can try and update us if it works or not:

  Go to your date attribute in DataControls.dcx (you must first select the control of your data)

  You may need to click on change icon to open the XML.

  Under guidance UI do following changes:

  Type of format - Format of Date Simple

  -The format DD/MM/YYYY

• Pagination not working not not for POJO data control

  I'm running 37 sample downloaded from here.  The PDF indicates to post in this forum for issues found examples so here I am.

  037. how to build the pagination in the POJO ADF data control

  http://www.Oracle.com/technetwork/developer-tools/ADF/learnmore/index-101235.html

  He's talking about Add method to handle paging that takes the index and the beach

  	method called by the link layer of ADF to run paging
  	public list < employees > Edgeham (int index, int range) {}

  However when I run the sample and set a breakpoint on this method, this method never is called. Only the method that retrieves the entire list is called.  Table extracted data ranges that I scroll to the bottom and I see data recovery... popup, but because this method is not called is not really paging to the model only at the link layer, so I don't have any focal point for range all the way to the service call to a web service to support paging.

  No idea how to operate paging?

  Never mind.  I found the problem.  I didn't know that the example had not been fully implemented.  The instructions say to add a DataControlHandler to the DataControls.dcx and which had not been done.  It works after I added that.

  <>

  definition BeanClass = "oracle.pojo.facade.SessionFacade"

  DataControlHandler = "oracle.adf.model.adapter.bean.DataFilterHandler"

  xmlns ="http://xmlns.oracle.com/adfm/adapter/bean" / > ".

• ADF Mobile | using secure web services

  
  Hi all

  I'm pretty new to ADF Mobile, I use JDev 11.1.2.4.

  In my Mobile application I want to use the secure web service.

  Here's what I do:

  1. creation of a data control based on the WSDL binding.

  2. get the web service methods in the data control.

  3. during the race, I'm getting that error "oracle.j2ee.ws.client.jaxws.JRFSOAPFaultException: Client from server SOAP fault: Missing < wsse: Security > in the SOAP header.

  When trying to run the WSDL binding in SOAP UI, I need set request username and passwordproperties, then only I will be able to invoke this web service.

  Here, my question is where can I set these properties for the data control to the web service ?

  Please suggest.

  Thank you

  Vieu

  Hi Shay,

  Thank you very much for the reply, I'm able to resolve the problem with the approach mentioned user guide.

  I forgot to set it up for the first time: ADF Mobile allows you to specify a custom provider class in your DataControls.dcx file. This custom class extends oracle.adfinternal.model.adapter.webservice.provider.soap.SOAPProvider . You can use it to specify an implementation of the SoapHeader[] getAdditionalSoapHeaders() method

  Example 9-1 shows how to extend the SOAPProvider and create a custom header has shown in example 9-2

  package provider.ebs.soap;

  Import oracle.adfinternal.model.adapter.webservice.provider.soap.SOAPProvider;

  Import oracle.adfinternal.model.adapter.webservice.provider.soap.SoapHeader;

  SerializableAttribute public class EBSSOAPProvider extends SOAPProvider {}

  SoapHeader public getAdditionalSoapHeaders() {}]

  SoapHeader header [] = SoapHeader News [2];

  SoapHeader token = null;

  SoapHeader user = null;

  SoapHeader pass = null;

  header [0] = new SoapHeader ("http://xmlns.oracle.com/apps/fnd/soaprovider/plsql/fnd_user_pkg/",

  "SOAHeader");

  header [0] .addChild (new SoapHeader)

  "http://xmlns.oracle.com/apps/fnd/soaprovider/plsql/fnd_user_pkg/,"

  "Responsibility."

  'SYSTEM_ADMINISTRATOR'));

  header [0] .addChild (new SoapHeader)

  "http://xmlns.oracle.com/apps/fnd/soaprovider/plsql/fnd_user_pkg/,"

  "RespApplication,"

  'SYSADMIN'));

  header [0] .addChild (new SoapHeader)

  "http://xmlns.oracle.com/apps/fnd/soaprovider/plsql/fnd_user_pkg/,"

  "SecurityGroup."

  'STANDARD'));

  header [0] .addChild (new SoapHeader)

  "http://xmlns.oracle.com/apps/fnd/soaprovider/plsql/fnd_user_pkg/,"

  "NLSLanguage,"

  'AMERICAN'));

  header [0] .addChild (new SoapHeader)

  "http://xmlns.oracle.com/apps/fnd/soaprovider/plsql/fnd_user_pkg/,"

  "Org_Id."

  "0"));

  header [1] = (new) SoapHeader

  "http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd,"

  'Security');

  Token = new (SoapHeader

  "http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd,"

  "UsernameToken");

  User = new (SoapHeader

  "http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd,"

  "Username."

  "sysadmin");

  pass = new (SoapHeader

  "http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd,"

  "Password."

  "sysadmin");

  Header [1]. AddChild (Token);

  token.addChild (user);

  token.addChild (pass);

  Returns the header;

  }

  }

  Kind regards

  Vieira

• ADF Mobile access protected web service with the user name and password

  With Jdev 11.1.2.4 (with the extension of the ADF Mobile) I am creating a data control that uses a SOAP web service. The web service is not protected by a policy of wss, but its point of endpoint URL is only protected by simple HTTP authentication (internal weblogic server is not accessible public.) We use an Apache server that is configured with a location that is a simple proxypass on url of the web service endpoint weblogic. This apache location apply simple HTTP authorization). I can invoke successfully the methods with parser HTTP by simply adding to the request HTTP header "authorization: xxxxxxxxxxxxxxxxxx base =" (where xxx = user name and encrypted password).

  In the mobile application of ADF, I used the DataControls.dcx-> window to connect to the Web Service change and provided the username and password to the URL of the endpoint. The problem is that after the deployment and execution of this application on the emulator (or the device itself), I get no data by the web service since with the HTTP 401 error http server responses. It seems that that the credentials are not deployed to the device, so while the application is running can not find them.

  I searched a lot and found a similar article (quite old) in the RTO by Frank Nimphius here access_protected_web_services_from_adf.htm
  

  Is there a way to do this, or if I'm missing the entire image?

  Thank you very much.

  Christos

  Check out blog Shay https://blogs.oracle.com/shay/entry/accessing_secure_web_services_from

  or Andrejus http://andrejusb.blogspot.de/2012/11/adf-mobile-secured-web-service-access.html

  Timo

• Objects in the same packaging structure will collide?

  I use JDeveloper 11.1.1.6 and was just curious to know if the objects that are in the same package structure but in the two separate, deployed applications on the same server weblogic would collide?
  
  For example, that we have the following.
  
  Application 1
  ----------------------
  com.myCompany.view.DataControls.dcx
  com.myCompany.view.MyBackingBean.java
  
  Application 2
  -------------------------
  com.myCompany.view.DataControls.dcx
  com.myCompany.view.MyBackingBean.java
  
  These two applications are deployed on the same weblogic server and the managed server. There will be problems with these applications, stomping on the other?
  
  Thank you.

  By default, it is not (as long as they are 2 applications). When you deploy the libraries, it will be a problem. This is why it is necessary to follow a good naming scheme

• Problem to build

  11.1.2.1 JDev
  
  I can't my application to build. When I do a model change in the model project and "Run" is not built and the change is not in the executable. If I clean the Viewcontroller project or remove his repertoire classes then it requires the model changes to include in the making.
  
  If I try to clean the model project or delete its directory of classes, I get the following when I try to 'Run' / build.
  
  Error: model / DataControls.dcx was not found in the output directory of the project.
  
  A test, I have created a fresh workspace. This application seems to work very well. So, it must be a problem with my work space.
  
  I tried to create a copy of my application to see if it would solve the problem.
  
  By the direction of Timo Hahn, I created a new application. The name of the application is different but model and ViewController have the same names and paths. I copied the directories of the CBC to the 'real' application for new paths of the application. I didn't copy the .jpr files. When I open the new application project model resembles the 'real' app However the ViewController lack my .jsf and my task workflow .xml files.
  
  I need help to understand what to clean, to rebuild, to do... once the CBC files have been copied.
  
  Thanks for your time, Steve

  You model project could work again. A model project doesn't have a META-INF folder.
  If there are other artifacts from a view controller, you need to get rid of them too.

  Again, start a fresh workspace, create a project template and a view controller project add a few pages (at least one) to it and run it. If it appears, you have a valid workspace structure. Compares this structure with your other projects!

  Timo

• Basic ADF without any IDE application

  Hello
  
  I want to create a very simple page with ADF but without JDeveloper or any other IDE (eclipse even no).
  Later, I want the same deployment on tomcat server. As we do so using servlets or JSF.
  
  Is it possible to create all the structures of directories and files manually using simple Notepad and then run this application ADF of the tomcat server?
  
  Sushant-

  It's pretty simple at the end of the day:
  You have an XML file that describes a data control (now optional in 11g R2)
  An XML file that describes all the data controls (datacontrols.dcx)
  An XML file that describes the data controls are used in a JSF (xxxxpagedef.xml) page
  An XML file that lists all the data controls, pagedefs and the pages in your web application (databinding.cpx)

  Play with a simple POJO and exposed as a data control might give you a better understanding also.
  Something like this:
  https://blogs.Oracle.com/Shay/entry/java_class_data_control_and_ad