Ugh... Requirement: A TimerTask making an HTTP call, parsing JSON, insertion into a SQLite database.

Similar Questions

• MAF SOAP error when it is called by several insertion program

  * There is no error when I'm using a SOAP Web service in a form and who invokes it with a button (see code below). A record is inserted into the remote database, whenever the data in the form are true and the button is pressed *.

  "< amx:commandButton actionListener =" #{bindings.persistDepartments.execute} "text = 'AddOne' disabled =" #{! bindings.persistDepartments.enabled} "id ="cb3"/ >

  * However when I use the same method of "persistDepartments" like this *.

  AdfmfJavaUtilities.invokeDataControlMethod ("WLFNewActWS", null, "persistDepartments", namesList, paramsList, typesList);

  * I get the following error *.

  [SEVERE - oracle.adfmf.framework - HttpServiceConnection - journal] Connection error: 500

  [SEVERE - oracle.adfmf.framework - HttpTransport - parseResponse] response [error: 500]: <? xml version =' 1.0 ' encoding = ' UTF - 8'. "> < s: Envelope xmlns:S = ' http://schemas.xmlsoap.org/soap/envelope/ ' > < Body > < ns0:Fault xmlns:ns1 = ' http://www.w3.org/2003/05/soap-envelope " xmlns:ns0 =" http://schemas.xmlsoap.org/soap/envelope/ ' > < ns0:Server faultcode > < / faultcode > < faultstring > object: null is not a type of known entity." " < / faultstring > < / ns0:Fault > < / Body > < / s: Envelope >

  [SEVERE - oracle.adfmf.framework - SoapTransportLayer - invokeSoapRequest] Exception encountered when calling SOAP request

  Endpoint: http:// < ip host >: 7101/WLFNewActWS-WLFNewActWS-context-root/WLFNewActWSPort

  " SOAPAction:" http://wlfnewactws/persistDepartments "

  Exception: HTTP Status Code 500 Internal Server Error: the server encountered an unexpected condition which prevented him from meeting the demand.

  [SEVERE - oracle.adfmf.framework - SynchronizationDC - syncDataFromOfflineToOnline] [Ljava.lang.StackTraceElement;@5b68e1ce

  * If this is the same webservice, the same connection, same everything for entry a-record and citing program for the creation of multiple registration, then what's wrong? BTW, the WS has been created with the option default Document/Wrapped *.

  Here is some detail information.

  I can drag and drop (created from the WLFNewActWS web service) data control on a page to display all of the records (see below) and it works very well, i.e. get record-breaking distance db

          

  Disabled = "#{!}" Bindings.getDepartmentsFindAll.Enabled}"id ="cb3"/ >

  selectedRowKeys = ' #{bindings. " Return.collectionModel.selectedRow}.

  selectionListener = "#{bindings." ShowMoreStrategy Return.collectionModel.makeCurrent}"="auto-scroll ".

  bufferStrategy = 'viewport' id = "lv1" >

  From there, I go to the ADD page and have the following code

  ID = "it2" / >

     

  Disabled = "#{!}" Bindings.persistDepartments.Enabled}"id ="cb3"/ >

  It also works very well which is to create a record in the remote database, but when I tried to create several records from the database device, using the following code

  public class SynchronizationDC {}

  public SynchronizationDC() {}

  Super();

  }

  public void syncDataFromOfflineToOnline() {}

  Trace.log (Utility.FrameworkLogger, Level.INFO, this.getClass (), "syncDataFromOfflineToOnline",

  "Executing syncDataFromOfflineToOnline method");

  try {}

  Connection Conn = DBConnectionFactory.getConnection ();

  conn.setAutoCommit (false);

  Select string = ' SELECT * FROM DEPARTMENTS;

  PreparedStatement pStmt = conn.prepareStatement (select);

  ResultSet rs = pStmt.executeQuery ();

  System.out.println ("Chk #0");

  int rowcount = 0;

  While (RS. Next {}

  RowCount ++;

  System.out.println ("processing line #" + rowcount);

  NamesList list = new ArrayList (1);

  List ParamsList = new ArrayList (1);

  List TypesList = new ArrayList (1);

  Department dept = new Department();

  dept.setDeptId (rs.getInt ("DEPARTMENT_ID"));

  dept.setDeptName (rs.getString ("DEPARTMENT_NAME"));

  dept.setMgrId (rs.getInt ("MANAGER_ID"));

  dept.setLocId (rs.getInt ("LOCATION_ID"));

  System.out.println ("Chk #1");

  GenericType gtDept =

  GenericTypeBeanSerializationHelper.toGenericType ("WLFNewActWS.Types.persistDepartments.arg0", dept);

  System.out.println ("Chk #2");

  namesList.add ("arg0");

  paramsList.add (gtDept);

  typesList.add (GenericType.class);

  AdfmfJavaUtilities.invokeDataControlMethod ("WLFNewActWS", null, "persistDepartments", namesList,

  (paramsList, typesList);

  System.out.println ("Chk #3");

  }

  } catch (SQLException e) {}

  Trace.log (Utility.FrameworkLogger, Level.SEVERE, this.getClass (), "syncDataFromOfflineToOnline",

  e.getMessage ());

  } catch (Exception e) {}

  Trace.log (Utility.FrameworkLogger, Level.SEVERE, this.getClass (), "syncDataFromOfflineToOnline",

  e.getStackTrace ());

  }

  }

  }

  I get the following error

  
  

  [SEVERE - oracle.adfmf.framework - HttpServiceConnection - journal] Connection error: 500 [SEVERE - oracle.adfmf.framework - HttpTransport - parseResponse] response [Error: {0}]: {1} [SEVERE - oracle.adfmf.framework - SoapTransportLayer - invokeSoapRequest] encountered exception on the basis of the request SOAP EndPoint:

  All I want to do is read the local db and synchronization with the remote control. What it takes to be elegant, a working model will do for a crucial customer presentation. Are there examples (insertion of records in remote DB) who had worked for you? I can try the same step by step to understand where I am going wrong in 'invokeDataControlMethod' or something escapes me!

  Let me know if you need more information. Thanks again in advance.

• Cannot distinguish HTTP calls

  I use a "BOLD" v5.  My app in the Simulator, but when I load it on a device of the external web service HTTP calls fail.

  My phone is connected to my WiFi companies but the phone itself has NO service.  Is it a requirement for the phone to have the service in order to make these Cree HTTP?

  Initially, I was getting an error of the AFN.  I went and activated the AFN (do not know what to put in variables as the phone has no service) and now am getting an error "Radio is off.  I AM able to access the internet but not send the request HTTP calls.

  Any help would be greatly appreciated.

  You specify "= wifi interface" in your connection settings?

• Switch from a simple Xml call to an rpc-Http call...

  Hello

  I need to go through a simple call from Xml:

  <mx:XML id="urlsGeneral" source="http://www.mySite.com//.../AFS.xml"/>
  

  for an rpc-Http call which updates the display if Xml is changed at any time.

  I forgot to mention the most important and yet very simple point: I need it only to display in a title, etc. and NOT a datagrid or good example below.

  title = "{urlsGeneral.urlGeneral. (()_@name==0).age}

  I tried a lot today, but just can't get it right like id = "urlsGeneral" is always the problem.

  Any help would be appreciated! Thanks in advance. cordially aktell2007

  < urlsGeneral >

  < urlGeneral >

  < name > Jim < / name >

  < 32 > < / age >

  < / urlGeneral >

  < urlGeneral >

  < name > Jim < / name >

  < 32 > < / age >

  < / urlGeneral >

  < / urlsGeneral >

  Another call:

  	< mx:Script >
  		<! [CDATA]
  			Import mx.collections.ArrayCollection;
  			Import mx.rpc.events.ResultEvent;
  			public var myData:ArrayCollection;
  			protected function myHttpService_resultHandler(event:ResultEvent):void {}
  				myData = event.result.urlsGeneral.urlGeneral;
  			}
  		[]] >
  	< / mx:Script >

  	< mx:HTTPService
  		ID = "myHttpService".
  		url = » http://www.mysite.com//.../AFS.XML "
  		result = "myHttpService_resultHandler (Event)" / >

  Best I wanted something like this works:

  	< mx:Script >
  		<! [CDATA]
  			Import mx.rpc.events.FaultEvent;
  			Import mx.managers.CursorManager;
  			Import mx.controls.Alert;

  
  
  
  
  
  
  Import mx.rpc.events.ResultEvent;
  
  
  Import mx.rpc.xml.SimpleXMLDecoder;
  
  
  
  
  
  
  Do not here it is already used in .swc!
  
  
  / * import mx.rpc.http.HTTPService; */
  
  
  
  
  
  
  private var myHTTP:HTTPService;
  
  
  
  
  
  
  private function initConfigCall (): void {}
  
  
  
  
  
  
  
  
  myHTTP = new HTTPService();
  
  
  
  
  
  
  
  
  myHTTP.url = "com/assets/data/changesAppAIRPIOne001.xml";
  
  
  
  
  
  
  
  
  myHTTP.send ();
  
  
  
  myHTTP.resultFormat = "xml";
  
  
  
  myHTTP.addEventListener (ResultEvent.RESULT, resultHandler);
  
  
  
  myHTTP.addEventListener (FaultEvent.FAULT, faultHandler);
  
  
  
  
  
  
  
  
  CursorManager.setBusyCursor ();
  
  
  
  }
  
  
  
  
  
  
  private void resultHandler(evt:ResultEvent):void {}
  
  
  
  
  
  
  
  
  var xmlStr:String = evt.result.toString ();
  
  
  
  var xmlDoc:XMLDocument = new XMLDocument (xmlStr);
  
  
  
  var decoder: SimpleXMLDecoder = new SimpleXMLDecoder (true);
  
  
  
  var resultObj:Object = decoder.decodeXML (xmlDoc);
  
  
  
  
  
  
  
  
  Removed [0] on single node!
  
  
  
  appUpdateAvl.text = resultObj.application.configApp.appNewUpDate;
  
  
  
  appLastChanged.text = resultObj.application.configApp.appLastChanged;
  
  
  
  appChangedSections.text = resultObj.application.configApp.appChangedSections;
  
  
  
  
  
  
  
  
  CursorManager.removeBusyCursor ();
  
  
  
  
  
  
  
  
  myHTTP.disconnect ();
  
  
  }
  
  
  private void faultHandler (event:mx.rpc.events.FaultEvent): void {}
  
  
  
  
  
  
  
  
  var faultInfo:String = "details of the fault:"+ event.fault.faultDetail+"\n\n"; "
  
  
  
  "faultInfo += ' Fault faultString: '+ event.fault.faultString+"\n\n;
  
  
  
  mx.controls.Alert.show (faultInfo, "lack of information");
  
  
  
  
  
  
  
  
  var eventInfo:String = "event target:"+ event.target+"\n\n"; "
  
  
  
  ' type of event eventInfo += ":"+ event.type+"\n\n;
  
  
  
  mx.controls.Alert.show (eventInfo, "Event information");
  
  
  
  
  
  
  
  
  CursorManager.removeBusyCursor ();
  
  
  
  
  
  
  
  
  myHTTP.disconnect ();
  
  
  }
  
  []] >
  < / mx:Script >

  Hi again,

  These days there are more questions than answers on a forum, and very rarely someone sharing the answer if they luck out so here is my answer to the above question is

  Switch from a simple Xml call to an rpc-Http call...

  I got it all along as a commend noted: / / deleted [0] single knot!

  Then, instead of title = "{urlsGeneral.urlGeneral. (()_@name==0).age} it would be now title = "{resultObj. }" {urlsGeneral.urlGeneral. [0] .age} and now it works perfectly well. I hope one or the other of you can use the code and the answer! best regards aktell2007

• What is the new Oracle exame which just showed on view Pearson today called - review: 1Z1-006: foundations of Oracle database?

  
  Hello

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  Hi all

  your help is greatly appreciated...

  Calling B.fucntion inside an A.fonctions to insert data into a table.

  
  Here when you call the B.fucntion to insert data in the table... receiver AM a mistake

  Omitted in B - SQL Error: ORA-14551: cannot perform a DML operation inside a query...

  
  Can someone please help me to clarify this...

  
  The FUNCTION A(varUPD_TYPE IN VARCHAR2) RETURN VARCHAR2 IS
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  numALLOWED_COUNT PROD. PROCESS_COUNTER. TYPE % ALLOWED_COUNT;
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  bln_Allowed BOOLEAN;
  myVar VARCHAR2 (32767).

  
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  IF varUPD_TYPE = "A" THEN

  BEGIN
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  On the other
  
  End if;

  END IF;
  
  EXCEPTION WHEN OTHERS THEN
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  RETURNS A NULL VALUE.
  PUT AN END TO;

  The FUNCTION B(numTABLE_ID IN NUMBER, varSQL_STATEMENT IN VARCHAR2) RETURNS NUMBER IS
  varINSERT_BATCH_STMT VARCHAR2 (32767): = NULL;
  varADD_REC_TYPE BATCH_TABLES. TYPE % ADD_REC_TYPE;

  BEGIN
  
  INSERT INTO BATCH_STATEMENT (ID, TABLE_ID, STATEMENT, QUEUE_SEQUENCE_ID)
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  EXCEPTION WHEN OTHERS THEN
  PROC_LOG ('B failed');
  PROC_LOG (' SQL error: ' |) SUBSTR (SQLERRM, 1, 1000));
  RETURNS - 1;
  END B;

  
  Structure of the Batch_statement table:

  
  ID Number (15) not null
  number (2) not null table_id
  Statement varchar2 (4000) not null
  Queue_sequence_id number (5) not null

  
  

  Why do you do such coding mess full of bad practices.

  Remove the exceptions WHEN OTHERS, you're a turing a mistake in this way, they are bugs and (never) use functions to perform DML.

  Functions are not intended for DML. Period.

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  Hello

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