getDataBase method returns null

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• DataBind method call returns null in the WebCenter content filtering

  Hello

  I got code that has a problem and I am new to the WebCenter content and filters that can be added. We have a FileNameFilter class that begins with the code

  / public class CWEFileNameFilter implements FilterImplementor {}

  public CWEFileNameFilter() {}

  Super();

  }

  public int doFilter (workspace workspace, DataBinder dataBinder,

  ExecutionContext executionContext) throw {DataException

  Service string = dataBinder.getLocal ("IdcService");

  ....

  }

  }

  However, service is sometimes return null and then filter throws a NPE.

  My questions are:

  (1) can we explain what dataBinder.getLocal ("IdcService"); is done and why it might come back as null

  (2) anyone can provide links to documentation that explains the filters and a little more on the object DataBinder as the JavaDoc is not much help.

  Thank you
  Marc

  Hi Marc,

  Below the code will give the name of the service for which the filter is implemented LocalData

  Service string = dataBinder.getLocal ("IdcService");

  for example below

  http://localhost:16200/cs/idcplg? IdcService = DOC_INFO_BY_NAME & dDocName = 1111111 & IsJava

  This example displays the entire response including localdata data and results that are created in the execution of the service. Here is the code snippet

  LocalData @Properties

  DocUrl =https://localhost:16200/cs/weblayout/groups/secure/documents/test/mhdk/mjg1/1111111.pdf

  IdcService = DOC_INFO_BY_NAME

  If String = dataBinder.getLocal ("IdcService") service; Service = "DOC_INFO_BY_NAME."

  Under blog will give an idea about the filter but the best place to learn or start is "The Definitive Guide to Stellent Content Server Development" by Brian Huff

  http://www.redstonecontentsolutions.com/technical-blog/UCM-service-handlers-and-javafilters

  Also, I recommend reading ' WebCenter Content Services Reference Guide '

  http://docs.Oracle.com/CD/E23943_01/doc.1111/e11011/TOC.htm

  Kind regards

  Amol Germain.

• getAttribute() method of a view object returns NULL

  Hello
  I am currently implementing PPR in one of my OFA page and I took the following approach.
  
  I stated the Boolean attribute transitional follwing in the VO() outside of the existing attribute 'sense '.
  1 MfgEnttity
  2 MfgAcct
  3 MfgSubAcct
  4 MfgCc
  5 MfgProj
  
  In the page I used these attributes in the property made in the form "${oa." XXR2RMfgproSegVO.MfgSubAcct}' like that.
  
  Now, in the central, I wrote the following code.
  
  ' Public Sub processRequest (pageContext OAPageContext, OAWebBean webBean)
  {
  super.processRequest (pageContext, webBean);
  OAApplicationModule am = pageContext.getApplicationModule (webBean);
  am.invokeMethod ("initializeXXR2RMfgproSegVO");
  }
  ' Public Sub processFormRequest (pageContext OAPageContext, OAWebBean webBean)
  {
  super.processFormRequest (pageContext, webBean);
  
  Event string = pageContext.getParameter (EVENT_PARAM);
  Source of the string = pageContext.getParameter (SOURCE_PARAM);
  Am = (OAApplicationModule) pageContext.getApplicationModule (webBean) OAApplicationModule;
  am.invokeMethod ("handleSegmentChangeEvent");
  }
  }
  
  
  And the AM code is as follows:
  
  Public Sub initializeXXR2RMfgproSegVO()
  {
  OAViewObject vo = getXXR2RMfgproSegVO();
  If (!) VO.isPreparedForExecution ())
  vo.executeQuery ();
  Line = vo.createRow ();
  vo.insertRow (row);
  row.setNewRowState (Row.STATUS_INITIALIZED);
  }
  
  Public Sub handleSegmentChangeEvent()
  {
  PVO OAViewObject = (OAViewObject) findViewObject ("XXR2RMfgproSegVO");
  OARow hdrRow = (OARow) pVO.getCurrentRow ();
  String status = (String) hdrRow.getAttribute ("Meaning").
  System.out.println ("poRow" + hdrRow.toString ());
  System.out.println ("value of the State is" + status);
  If ("Entity". Equals (Status))
  {
  hdrRow.setAttribute ("MfgEnttity", Boolean.TRUE);
  hdrRow.setAttribute ("MfgAcct", Boolean.FALSE);
  hdrRow.setAttribute ("MfgSubAcct", Boolean.FALSE);
  hdrRow.setAttribute ("MfgCc", Boolean.FALSE);
  hdrRow.setAttribute ("MfgProj", Boolean.FALSE);
  } else
  If ("Account". Equals (Status))
  {
  hdrRow.setAttribute ("MfgEnttity", Boolean.FALSE);
  hdrRow.setAttribute ("MfgAcct", Boolean.TRUE);
  hdrRow.setAttribute ("MfgSubAcct", Boolean.FALSE);
  hdrRow.setAttribute ("MfgCc", Boolean.FALSE);
  hdrRow.setAttribute ("MfgProj", Boolean.FALSE);
  } else
  If ("Subaccount". Equals (Status))
  {
  hdrRow.setAttribute ("MfgEnttity", Boolean.FALSE);
  hdrRow.setAttribute ("MfgAcct", Boolean.FALSE);
  hdrRow.setAttribute ("MfgSubAcct", Boolean.TRUE);
  hdrRow.setAttribute ("MfgCc", Boolean.FALSE);
  hdrRow.setAttribute ("MfgProj", Boolean.FALSE);
  } else
  If ("cost Center".equals (status))
  {
  hdrRow.setAttribute ("MfgEnttity", Boolean.FALSE);
  hdrRow.setAttribute ("MfgAcct", Boolean.FALSE);
  hdrRow.setAttribute ("MfgSubAcct", Boolean.FALSE);
  hdrRow.setAttribute ("MfgCc", Boolean.TRUE);
  hdrRow.setAttribute ("MfgProj", Boolean.FALSE);
  } else
  If ('Project'. Equals (Status))
  {
  hdrRow.setAttribute ("MfgEnttity", Boolean.FALSE);
  hdrRow.setAttribute ("MfgAcct", Boolean.FALSE);
  hdrRow.setAttribute ("MfgSubAcct", Boolean.FALSE);
  hdrRow.setAttribute ("MfgCc", Boolean.FALSE);
  hdrRow.setAttribute ("MfgProj", Boolean.TRUE);
  }
  on the other
  {
  hdrRow.setAttribute ("MfgEnttity", Boolean.FALSE);
  hdrRow.setAttribute ("MfgAcct", Boolean.FALSE);
  hdrRow.setAttribute ("MfgSubAcct", Boolean.FALSE);
  hdrRow.setAttribute ("MfgCc", Boolean.FALSE);
  hdrRow.setAttribute ("MfgProj", Boolean.FALSE);
  }
  }
  }
  
  Now when I change in the value of the attribute "Meaning" page that he can always get into the else part, which is where all the attributes are 'False'.
  
  The two System.out.Println statements return the following values.
  
  03/10/22 15:41:08 poRow xxr2r.oracle.apps.gl.coam.poplist.server.XXR2RMfgproSegVORowImpl@3
  03/10/22 15:41:08 state value is null
  
  Can you please why this 'status' returns NULL and how I can get the current selected line in the page?
  
  Thank you
  Lucile

  Hello

  you set the attributes of PVO, based on a condition, your old code is just the question is from where you can get the status, you may get this page, but you must pass this value to AM.

  thanx
  Pratap

• APEX_ITEM. DATE_POPUP returns NULL Version 4.2.6

  I apologize in advance if I'm misunderstanding here, but should not return the following query a few HTML, etc. ?

  SELECT APEX_ITEM. DATE_POPUP (1, rowNum, to_date(sysdate,'DD-mm-YYYY'), 'DD-mm-YYYY') date_html

  OF the double

  I am confirming my queries through SQL Developer first and then plan to add to a report of the APEX for a manual form.  APEX_ITEM. TEXT Returns HTML can be used in SQL Developer, but I can't understand why APEX_ITEM. DATE_POPUP returns NULL regardless of any parameter combinations I try.  Thanks in advance for the answers.

  user10730448 wrote:

  Please update your forum profile with a recognizable username instead of "user10730448": Video tutorial how to change username available

  I apologize in advance if I'm misunderstanding here, but should not return the following query a few HTML, etc. ?

  SELECT APEX_ITEM. DATE_POPUP (1, rowNum, to_date(sysdate,'DD-mm-YYYY'), 'DD-mm-YYYY') date_html

  OF the double

  Do not apply to_date conversion sysdate . It's already a DATE value.

  I am confirming my queries through SQL Developer first and then plan to add to a report of the APEX for a manual form.  APEX_ITEM. TEXT Returns HTML can be used in SQL Developer, but I can't understand why APEX_ITEM. DATE_POPUP returns NULL regardless of any parameter combinations I try.

  It is the expected behavior. Some API calls can be used successfully since in a valid session of APEX. You can validate apex_item.date_popup query in the APEX SQL Workshop. Note that apex_item.date_popup2 is the recommended method because it shows a more modern jQuery calendar.

• JDev 11.1.2.1 bc.getCurrentBindingsEntry () returns null.

  I use the code below to the ADF's seafood favorite shuttle component video training that is available on the web:
  
  public static list < SelectItem > selectItemsForIterator (String iteratorName,
  String valueAttrName,
  String displayAttrName) {}
  BindingContext, bc is BindingContext.getCurrent ();
  Link = DCBindingContainer
  (DCBindingContainer) bc.getCurrentBindingsEntry ();
  DCIteratorBinding iter = binding.findIteratorBinding (iteratorName);
  The list < SelectItem > selectItems = new ArrayList < SelectItem > ();
  {for (line r: {iter.getAllRowsInRange ())}
  selectItems.add (new SelectItem (r.getAttribute (valueAttrName),
  (((String) r.getAttribute (displayAttrName)));
  }
  selectItems return;
  }
  
  The call to getCurrentBindingsEntry() returns null.
  
  Can someone tell me what would cause this function returns null?
  
  Thank you, Steve

  Hi Steve, I don't know if the problem is related to the scope of the bean, because I use the same method in the beans of pageFlowScope without problem. However, I fell right on the same problem you are facing today. The problem in my case, it was the default activity of my BTF was a method call that attempted to call getCurrentBindingsEntry. I changed the default activity at a glance and then called getCurrentBindingsEntry in the constructor of the bean. This solves the problem. If you have a similar situation?

  Dar.K

• Links returned null in bean

  Hello
  
  I have a method call activity that is backing bean in stubborn workflow. When this method is called, the bindings returns null. So, I couldn't get my iterator.
  
  I used the following codes in my grain of support separately. But no use. All return to line 3 null pointer exception. Bindings returns a null value in line 1, line 2 and line 3.
  
  1 DCBindingContainer links = ADFUtils.getDCBindingContainer ();
  2 DCBindingContainer links = (DCBindingContainer) BindingContext.getCurrent () .getCurrentBindingsEntry ();
  3 BindingContainer links = getBindings();
  
  3 DCIteratorBinding iterator = bindings.findIteratorBinding("ComponentAssignment1Iterator");
  
  How to get the iterator from the definition of my page? Is there a work around way?
  
  Thanks in advance

  Usha,

  For a workflow method call, the current link container is not the container of liaison for the pages it's the page definition for the call of the method itself.

  KUBA posted a very similar question last week: {: identifier of the thread = 2279848}

  Edit:

  u can try to drag and drop your component again of the datacontrol... maybe there is a problem... you Databindings.cpx file.

  No, this isn't the problem.

  John

• HttpServletRequest getParameter returns null in Jdeveloper 11 g

  Hello:
  
  IM currently involved in a project to the title of the ADF faces in Jdeveloper 11 g. I have a requirement that an online application must be connected to a bank. We can redirect the workflow on the site of the Bank, but the return parameters are the problem. The Bank sends the confirmation by MAIL, but when we try to get the data to a ControllerBean using a HttpServletRequest parameters return null.
  
  This works very well in the Adf using Oracle Jdeveloper 10 g but in Jdeveloper 11 g Adf in richfaces don't.
  
  Here are the facts:
  
  1. a third application must send parameters via post method in the form of html to my request.
  
  2. in the PrepareModel of the support of my jsp bean, I get the HttpServletRequest object.
  
  3. I have access to the settings in the HttpServletRequest.
  
  Here's the pararameter sending form example:
  
  < html >
  < head >
  < meta http-equiv = "Content-Type".
  Content = text/html"; charset = windows-1252 "/ >"
  < title > < /title > answer Bank
  < script languaje = "JavaScript" type = "text/javascript" >
  function responder() {}
  document. TestForm.Submit ();
  }
  < /script >
  < / head >
  < body >
  < name of the form = "testform" action = "myAppUrl" method = "post" >
  < input type = "hidden" name = "parameter1" value = "Value1" / >
  < input type = "hidden" name = "parameter 2' value = 'value2' / >
  < input type = "hidden" name = "parameter3' value = 'value3' / >
  < / make >
  < / body >
  < / html >
  
  
  The code I use in the bean of the JSP (HttpServeletRequest get parameters):
  
  
  public void prepareModel (LifecycleContext context) {}
  super.prepareModel (context);
  ADC ADFContext = ADFContext.getCurrent ();
  FacesContext facesContext = FacesContext.getCurrentInstance ();
  try {}
  HttpServletRequest request =.
  (HttpServletRequest) facesContext.getExternalContext () .getRequest ();
  System.out.println (Request.GetParameter ("Parameter1")); / / < < < < < ME GIVES a NULL VALUE
  System.out.println (Request.GetParameter ("parameter2")); / / < < < < < ME GIVES a NULL VALUE
  System.out.println (Request.GetParameter ("parameter3")); / / < < < < < ME GIVES a NULL VALUE
  } catch (Exception ex) {}
  ex.printStacktrace ();
  }
  }
  
  Any advice?
  
  Concerning
  
  Jorge
  
  Edited by: 828478 01/15/2011 10:43

  Hello

  on the f: view of the JSPX page element, set the afterMethod property to point to a managed bean method. In this method of bean management, determine the phase and if this phase is afterRestore, read the query parameter, if it exists (be sure to check if the setting exists). If the parameter exists, write on a range of memeory as viewScope or session. Then when you need this setting in the managed bean, get it from the scope of the memory

  Frank

• getCharBoundaries returns null

  Hello

  I'm trying to reduce the text field for the simple letters and then make some animations on each letter. But, how can I find out where (position) the letters? I tried to use getCharBoundaries, but when she reached the 3rd line, it keeps returns null values. Someone knows why this happens? And what is perhaps the best way to cut text to the letters/words/strings fields?

  Thank you

  This method can not handle the paragraph characters (\n).   You can expect the same problem with tabs and carriage return.

  to remedy this, strip out and replace it with something that you can only detect a loop in the text of your main textfield.

• Problem of FlashVars (root.loaderInfo.parameters returns null)

  Well, before I continue, I must say I looked on the forum and on google and all the different types of code did not work!

  My actionscript Panel, I have this:

  import com.greensock;
  import flash.net.URLRequest;

  import flash.display.Stage;
  import flash.display.LoaderInfo;

  var sujet_no:String is LoaderInfo (this.root.loaderInfo) .parameters ['sujet_no'];.
  var timer: String = LoaderInfo (this.root.loaderInfo) .parameters ["timer"];
  var back_url:String is LoaderInfo (this.root.loaderInfo) .parameters ["back_url'];.
  var handler_url:String is LoaderInfo (this.root.loaderInfo) .parameters ['handler_url'];.

  Then I then call in my functions...

  I also tried:

  var sujet_no:String is LoaderInfo (stage.loaderInfo) .parameters ['sujet_no'];.

  var sujet_no:String = this.root.loaderInfo.parameters ["sujet_no"];

  var sujet_no:String is LoaderInfo (this.root.loaderInfo).parameters.sujet_no;.

  var sujet_no:String = this.root.loaderInfo.parameters.sujet_no;

  and import flash.display.Stage;... But all returns null (undefined). I've been spending my parameters like this:

  <object id="FlashID" classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" width="100%" height="100%">
  <param name="movie" value="http://mySite.com/files/flash/slideshow.swf" />
  <param name="quality" value="high" />
  <param name="wmode" value="opaque" />
  <param name="FlashVars" value="sujet_no=28773&timer=31517703&back_url=http://mySite.com/myPage.aspx?id=50&site_root=http://mySite.com/&handler_url=http://mySite2.com/" />
  <param name="swfversion" value="6.0.65.0" />
  etc. etc.
  
  P.S. I've been trying for almost 3-4 hours by trying all different methods... :S
  
  Someone got a working sollution to this? Cause I really can't understand why it won't work... It was so much easier in AS2...
  I don't have much experience in Flash and I'm new to AS3.
  
  Thanks!
  

  I see only a flashvars in these two sets of param tags.  Add the second and repeat the test.

• BC4J: EntityAssociation.getSourceEnd () .getDBObjectName () returns null

  Dear forum,
  
  I use JDeveloper 10.1.3.4.0.4270 with 10.1.3.42.70 ADF business components.
  
  This is what I call inside the validate method of a class that extends EntityImpl.
  

      
  
      private void test(){
  
          EntityDefImpl entityDefImpl = this.getEntityDef();
  
          AssociationDefImpl[] associationDefImpls=entityDefImpl.getAssociationDefImpls();
  
          for(int iter=0;iter<associationDefImpls.length;iter++){
  
              AssociationDefImpl associationDefImpl=associationDefImpls[iter];
  
              EntityAssociation entityAssociation=associationDefImpl.getEntityAssociation();
  
              System.out.println(entityAssociation.getSourceEnd().getDBObjectName());      // null
  
              System.out.println(entityAssociation.getSourceEnd().getName());        
  
              System.out.println(entityAssociation.getDestinationEnd().getDBObjectName()); // null
  
              System.out.println(entityAssociation.getDestinationEnd().getName());
  
          }
  
      }

  My problem is that getDBObjectName() always returns null, while getName() returns what it should be, and, otherwise, everything looks beautiful and functional as it should.
  
  I guess I'm doing something wrong here. So, how could I, in implementation of the entity, its associations list and search the database of the names of tables?
  
  Thank you for your help,
  
  ADSM

  Try:

  System.out.println(((EntityDefImpl)entityAssociation.getSourceEnd().getOwner()).getSource());
  System.out.println(((EntityDefImpl)entityAssociation.getDestinationEnd().getOwner()).getSource());
  

• ConnectionFactory.getConnection () returns null.

  ConnectionFactory connFact = new ConnectionFactory();
          ConnectionDescriptor connDesc = null;
          connDesc = connFact.getConnection(----here goes my url String----);
  

  Hi all

  In the code posted above, number In Line 3, reason for which the null value is returned by the statement "connFact.getConnection (- this is my String url-);"   and he is assigned to the variable 'connDesc '.  Although I was able to login successfully before 2 to 3 hours. but it is now return null...

  Could you please help me?

  Best regards,

  Hi Sir,

  After going through the link provided by you (and a few other sup on internet links), I was able to resolve the issue for now... I write the code for other users help here...

  Thank you for your support...

  Best regards.

  // make a list of transport types ordered according to preference (they will be tried in succession)
  int[] preferredTransportTypes = {TransportInfo.TRANSPORT_MDS, TransportInfo.TRANSPORT_WAP2};
  
  // Create ConnectionFactory
  ConnectionFactory factory = new ConnectionFactory();
  
  // Configure the factory
  factory.setPreferredTransportTypes( preferredTransportTypes );
  
  // use the factory to get a connection
  ConnectionDescriptor conDescriptor = factory.getConnection("http://www.blackberry.com");
  
  if ( conDescriptor != null ) {
  
     // connection suceeded
     int transportUsed = conDescriptor.getTransportDescriptor().getTransportType();
  
     // using the connection
     HttpConnection  httpCon = (HttpConnection) conDescriptor.getConnection();
     ...
  }
  

• PersistentObject.getContents () returns null after app update

  Hello

  I'm trying to track down a bug with PersistentStore.
  Usually when I update the app I get the getContents() stored content.
  However, something in the code has changed from one version to the other and now getContents() returns null.

  I made sure the id has never changed for PersistentStore.getPersistentObject (id);
  I made sure that we use the same basic sdk (4.3.0)
  I made sure that there are the data stored in the stored hash table

  Currently, it's a hash table - no subclass (even though I know that I should change it to a subclass when it's fixed);

  I wonder if there are any suggestions on what might cause the getContents() return null - or which could result in the PersistentStore have cleared.

  What information is needed, please let me know and I'll paste.

  I found the problem after.

  Classes have begun to obscure differently. If the hash table was still readable, but because he could not read the content of the hash table, he would return null.

  It was unexpected, because if you have a custom class persisted and you try to read it, you will get the content, but you can't cast. But with the hash table, it does not return the content (uncastable) and it throws no exceptions...

  I hope this helps someone else who has a similar problem.

• The body of the message to return null on os 4.5.0.18. When you use getBodyText()

  Hi all

  Today, when I debug my application on 4.5.0.18 device 8130.

  I implements FolderListener, when new messages coming,.

  I grap message object and want to analyze the body of the message to check if the message is what application you are looking for.

  Hoever, when I call Message.getBodyText (). It returns null.

  In fact, there a lot of message in the body of the message.

  is there any sweet experiencing this problem?

  What is work around?

  Thank you.

  getBodyText() will work on 4.5 If the body is 'plain text '. Otherwise, you will need to get the HTML content of the message and extract the text elements.

  See this article:

  http://www.BlackBerry.com/knowledgecenterpublic/livelink.exe/fetch/2000/348583/800332/800698/How_To _...

• Hash table returns null

  It's the stumping me. I add a key and a value in a hash table, pass in the key and retrieve the value. Basic enough, but when I go to retrieve the value a second time (after the restart of the application), it returns null.

  If it isn't exactly the code that would be the basic scheme:

  class A
  {
       private static Hashtable table = new Hashtable();
  
       public static Object getObject(Class clazz)
       }
            return A.table.get(clazz);
       }
  
       public static void setObject(Class clazz, Object obj)
       }
            A.table.put(clazz, obj);
       }
  
       //Code stuff...
  }
  
  class B
  {
       public static void main(String[] args)
       {
            A.setObject(C.class, new C());
            Object obj = A.getObject(C.class); //This works
       }
  
       //Code stuff...
  }
  
  class C
  {
       //Code stuff...
  }
  

  What happens on the 9550 Simulator and is fixed after restarting the Simulator but work always and only the first time through. If the app is closed, then reopened, then it returns null, even if the hash table was always the same items.

  Ah. When you run the application a second time, he rebuilt serializers to persistent store. Unfortunately, your objects of the class are new instances, so that they cannot be used as persistent hash keys. I suggest you use class names as keys rather than objects of class themselves.

• LocationProvider.getInstance always returns null

  I'm trying to run a slightly modified version of the application on a BlackBerry 7250 GPSDemo. As my device software is version 4.1, I use the BlackBerry JDE 4.1. No matter what are the parameters for the criteria, I pass in LocationProvider.GetInstance, I always return null. I can run google maps on this unit and get my location, so I'm assuming that the GPS is supported in this regard. Did anyone see any problem with code and/or information on the devices below?

  Wireless blackBerry 7250 (CDMA)

  v4.1.0.353 (Platfor 2.2.0.159)

  The kernel v3.8.3.7 encryption

  The microedition configuration: CLDC-1. 1

  Microedition profile: MIDP-2. 0

  Microedition JTWI Version: 1.0

  Microedition Media Version: 1.1

  Microedition PIM Version: 1.0

  Try
  {
  GpsReceiverCriteria criteria = new Criteria();
  gpsReceiverCriteria.setHorizontalAccuracy (Criteria.NO_REQUIREMENT);
  gpsReceiverCriteria.setVerticalAccuracy (Criteria.NO_REQUIREMENT);
  gpsReceiverCriteria.setCostAllowed (true);
  gpsReceiverCriteria.setPreferredPowerConsumption (Criteria.POWER_USAGE_LOW);
  gpsReceiverCriteria.setAddressInfoRequired (false);

  _locationProvider = LocationProvider.getInstance (gpsReceiverCriteria);
             
  If (_locationProvider is nothing)
  {
  Runnable ShowGpsLocationProviderNull1Dialog = new Runnable()
  {
  public void run()
  {
  Dialog.Alert ("Provider is null - HA: NR VA: NR CA:T PC:L");
  }
  };
  invokeLater (showGpsLocationProviderNull1Dialog);  Ask the event dispatcher thread to display the dialog box as soon as POSSIBLE
  }
     
  gpsReceiverCriteria.setHorizontalAccuracy (Criteria.NO_REQUIREMENT);
  gpsReceiverCriteria.setVerticalAccuracy (Criteria.NO_REQUIREMENT);
  gpsReceiverCriteria.setCostAllowed (false);
  gpsReceiverCriteria.setPreferredPowerConsumption (Criteria.POWER_USAGE_LOW);
  gpsReceiverCriteria.setAddressInfoRequired (false);

  _locationProvider = LocationProvider.getInstance (gpsReceiverCriteria);
             
  If (_locationProvider is nothing)
  {
  Runnable ShowGpsLocationProviderNull2Dialog = new Runnable()
  {
  public void run()
  {
  Dialog.Alert ("Provider is null - HA: NR VA: NR CA:F PC:L");
  }
  };
  invokeLater (showGpsLocationProviderNull2Dialog);  Ask the event dispatcher thread to display the dialog box as soon as POSSIBLE
  }

  _locationProvider = LocationProvider.getInstance (null);
             
  If (_locationProvider is nothing)
  {
  We would like to display a dialog box indicating that the GPS is not supported, but because that
  the event dispatcher thread has not been started yet, modal screens cannot be pushed on
  the battery in the display.  So delay the operation until the event dispatcher thread runs
  asking him to call the executable object following as soon as possible.
  Runnable showGpsUnsupportedDialog = new Runnable() {}
  public void run() {}
  Dialog.Alert ("No receiver GPS on this unit is available, exit...");
  System.Exit (1);
  }
  };
  invokeLater (showGpsUnsupportedDialog);  Ask the event dispatcher thread to display the dialog box as soon as POSSIBLE
  }
  on the other
  {
  only a single listener can be associated with a provider and point it comes to the same
  call, but with the value null, so, no need to cache the listener instance
  request an update every second
  _locationProvider.setLocationListener (new LocationListenerImpl(), _interval, 1, 1);
  retval = true;
  }
  } catch (LocationException) {}
  System.Err.println ("Failed to instantiate the object LocationProvider, exit...");
  System.Err.println (the);
  System.Exit (0);
  }

  Oops... sory. My dyslexia again out of in

  I think that the 7250 has no GPS function at all.

  Yet again, Google it didn't need because they have their own turn cells DB and web services to retrieve the "approximate" location