Help me fix this bug please

i have a problem: when a user logs out i invalidate their session but if they click browser 'back' button then they get into a jsp that requires authorization even they no longer have the authorization. How do I fix this?

make sure that
a) all pages have the authorization check
and
b) you have these headers on all pages to prevent caching
response.setHeader("Pragma","No-cache");
response.setHeader("Cache-Control","no-cache");
response.setDateHeader("Expires",0);

Similar Messages

  • Need help on fixing this bug

    Hello!
    I have my cod which needs some bug fixing. This is a drag and drop application where the user will drap the correct answer on corresponding targets. My problem here is, when one target is already occupied by an object i can still drop another object there, which shouldn't. can you please help me fix this?
    thanks in advance!
    Sincerely.
    Milo
    Here's my code:
    var startX: Number;
    var startY: Number;
    var correct: Number = 0;
    var attempt: Number = 0;
    var currentlyDragged:MovieClip;
    // collection of objects stored in array
    // so that you can reference them programmatically
    var objects:Array = [at1, in1, in2, in3, in4, in5, in6, in7, in8, on1, on2];
    activateObjects();
    // assigns listeners and other functionality to the objects in objects array
    function activateObjects():void {
         for each(var mc:MovieClip in objects) {
              mc.addEventListener(MouseEvent.MOUSE_DOWN, pickObject);
              mc.buttonMode = true;
              // assign drop targets based on names
              switch(String(mc.name).substring(0, 2)) {
                   case "at":
                        mc.dropTargets = [targetAT1];
                   break;
                   case "in":
                        mc.dropTargets = [targetIN1, targetIN2, targetIN3, targetIN4, targetIN5, targetIN6, targetIN7, targetIN8];
                   break;
                   case "on":
                        mc.dropTargets = [targetON1, targetON2];
                   break;
    function pickObject(e:MouseEvent):void {
         currentlyDragged = MovieClip(e.currentTarget);
         currentlyDragged.startDrag();
         startX = currentlyDragged.x;
         startY = currentlyDragged.y;
         stage.addEventListener(MouseEvent.MOUSE_UP, dropObject);
    function dropObject(e:MouseEvent):void {
         stage.removeEventListener(MouseEvent.MOUSE_UP, dropObject);
         stopDrag();
         var droppedOn:MovieClip;
         if (currentlyDragged.dropTarget) {
              // loop through targets belonging to the currently dragged clip
              for each(var mc:MovieClip in currentlyDragged.dropTargets) {
                   if (currentlyDragged.hitTestObject(mc)) {
                        // get the target
                        droppedOn = mc;
                        currentlyDragged.removeEventListener(MouseEvent.MOUSE_DOWN, pickObject);
                        currentlyDragged.buttonMode = false;
                        currentlyDragged.x = droppedOn.x;
                        currentlyDragged.y = droppedOn.y;
                        correct++;
                        correctCounter.text = String(correct);
                        // stop loop - it is not necessary to continue
                        break;
         attempt++;
         attemptCounter.text = String(attempt);
         // return to the initial position if there is no hit
         if (!droppedOn) {
            currentlyDragged.x = startX;
            currentlyDragged.y = startY;
         if (correct == objects.length) {
              var congrats:CongratsMC = new CongratsMC();
              // place i in the middle of the screen
              congrats.x = (stage.stageWidth - congrats.width) * .5;
              congrats.y = (stage.stageHeight - congrats.height) * .5;
              addChild(congrats);

    Try the code below.
    Also, use int instead of Number whenever possible - it is smaller and faster.
    import flash.display.MovieClip;
    import flash.display.Sprite;
    var startX:Number;
    var startY:Number;
    var correct:int = 0;
    var attempt:int = 0;
    var currentlyDragged:MovieClip;
    // collection of objects stored in array
    // so that you can reference them programmatically
    var objects:Array = [at1, in1, in2, in3, in4, in5, in6, in7, in8, on1, on2];
    var congrats = new CongratsMC();
    congrats.addEventListener("close", closeCongrats);
    activateObjects();
    // assigns listeners and other functionality to the objects in objects array
    function activateObjects():void {
         for each(var mc:MovieClip in objects) {
              mc.addEventListener(MouseEvent.MOUSE_DOWN, pickObject);
              mc.buttonMode = true;
              // assign drop targets based on names
              switch(String(mc.name).substring(0, 2)) {
                   case "at":
                        mc.dropTargets = [targetAT1];
                   break;
                   case "in":
                        mc.dropTargets = [targetIN1, targetIN2, targetIN3, targetIN4, targetIN5, targetIN6, targetIN7, targetIN8];
                   break;
                   case "on":
                        mc.dropTargets = [targetON1, targetON2];
                   break;
    function pickObject(e:MouseEvent):void {
         currentlyDragged = MovieClip(e.currentTarget);
         currentlyDragged.startDrag();
         startX = currentlyDragged.x;
         startY = currentlyDragged.y;
         stage.addEventListener(MouseEvent.MOUSE_UP, dropObject);
    function dropObject(e:MouseEvent):void {
         stage.removeEventListener(MouseEvent.MOUSE_UP, dropObject);
         stopDrag();
         var droppedOn:MovieClip;
         correctCounter.text = String(correct);
         if (currentlyDragged.dropTarget) {
              // loop through targets belonging to the currently dragged clip
              for each(var mc:MovieClip in currentlyDragged.dropTargets) {
                   if (currentlyDragged.hitTestObject(mc)&& mc.notUsed) {
                        // get the target
                        droppedOn = mc;
                        mc.notUsed = false;
                        currentlyDragged.removeEventListener(MouseEvent.MOUSE_DOWN, pickObject);
                        currentlyDragged.buttonMode = false;
                        currentlyDragged.x = droppedOn.x;
                        currentlyDragged.y = droppedOn.y;
                        correct++;
                        correctCounter.text = String(correct);
                        removeTarget(droppedOn);
                        // stop loop - it is not necessary to continue
                        break;
         attempt++;
         attemptCounter.text = String(attempt);
         // return to the initial position if there is no hit
         if (!droppedOn) {
            currentlyDragged.x = startX;
            currentlyDragged.y = startY;
         if (correct == objects.length) {
              // place i in the middle of the screen
              congrats.x = (stage.stageWidth - congrats.width) * .5;
              congrats.y = (stage.stageHeight - congrats.height) * .5;
              addChild(congrats);
    function removeTarget(target:Sprite):void {
         var i:int = 0;
         for each(var mc:MovieClip in objects) {
              for (i = 0; i < mc.dropTargets.length; i++) {
                   if (mc.dropTargets[i] == target) {
                        mc.dropTargets.splice(i, 1);
    function closeCongrats(e:Event):void {
         removeChild(congrats);

  • New GFX card, Quartz Extreme error, and suddenly FCP 6 will not run. Help me fix this problem please!

    Model Name: Mac Pro Model Identifier: MacPro1,1 Processor Name: Dual-Core Intel Xeon Processor Speed: 3 GHz Number Of Processors: 2 Total Number Of Cores: 4 L2 Cache (per processor): 4 MB Memory: 7 GB Bus Speed: 1.33 GHz
    My old GFX card nVidia GeForce 7300GT which is busted.
    I replaced it with a nVidia NVIDIA Quadro FX 4500 from a Mac Pro of the same generation.
    I'm now getting a Quartz Extreme error whenever I try to run Final Cut Pro 6 or Compressor. "This system does not meet the following minimum requirements: Final Cut Pro 6 requires that your system have a Quartz Extreme capable video card."
    Well, I checked the specs of the card and it does support Quartz Extreme. So why isn't FCP 6 running?
    Looking under the System Profiler > Graphics/Displays, it doesn't say the Cinema HD Display supports Quartz Extreme, but how could that be, because the Quadro 4500's specs online says it does?!! This was the better GFX card made for the same generation of Mac Pro but somehow doesn't work!
    This is also effecting my DVD player App with an error: "A valid video device could not be found for playback: -70017". Which has never happened before either.
    I've researched online and can't find anything that works.
    The card has power running to it and the monitor is hooked into the closest DVI port to the logic board which most of people with the same problem have done to fix this. I've also gone into the Disk Utility and ran both Verify and Repair permissions and the same for the boot disk.
    Nothing. I'm stumped. Short of trying to flash the ROM on the GFX card I'm not sure what to do. And I'm not comfortable doing that. Help please?
    I'm using Final Cut Pro 6 and subsequent older versions of Motion and Compressor, not FCP X or companion series.
    HELP!!!!

    You should go to the Mac Pro community to get a better audience.
    https://discussions.apple.com/community/desktop_computers/mac_pro

  • Help me squash this bug please

    Post Author: eseidel
    CA Forum: General
    Hi, Im using VS2005 CR.  After playing around with my program for a while I think I have discovered a bug. I just don't know if it's me or Crystal? When I run the program and set the parameters and then generate the report I get missing parameter values error. However, after closing the report form and resubmitting report from parameter selection dialog form it works...sometimes. And if it doesn't I close the report form, and just keep trying to resubmit it. Every now and then it works. But...as soon as you hit refresh the report crashes again and I get the missing parameter values error, so I close the report form and keep retrying and it will eventually work again.   Any ideas?  Is this actually a bug or something Im doing wrong?
    Eric
    Imports CrystalDecisions.CrystalReports.Engine
    Imports CrystalDecisions.Shared
    Imports SupplierReports.ConnectionTools
    Imports System.Data
    Imports System.Data.Common
    Imports System.Data.OleDb
    Imports System.Configuration
    Imports System.DateTime
    Public Class frmReport
    Private _Parameters As New System.Collections.Specialized.StringDictionary
    Private rptCard As ReportCard
    Dim dsOcc As DataSet
    Dim dsFailOcc As DataSet
    Dim dtFailureOccurrence As DataTable
    Dim dlg As dlgReportOptions
    Public rptSupplier As String
    Public rptSupplierName As String
    Public rptKi As Integer
    Public rptKiThisGoal As Integer
    Public rptKiForecast As Integer
    Public rptKiNextGoal As Integer
    Public rptBegDate As Date
    Public rptEndDate As Date
    Public rptPreparedBy As String
    Public rptApprovedBy As String
    Dim myConnectionInfo As ConnectionInfo
    Public Sub LoadReport(ByVal supName As String, ByVal supplier As String, ByVal reportKi As Integer, _
    ByVal begDate As Date, ByVal endDate As Date, _
    ByVal kiGoal As Integer, ByVal kiForecast As Integer, ByVal kiNextGoal As Integer, _
    ByVal preparedBy As String, ByVal approvedBy As String)
    rptSupplierName = supName
    rptSupplier = supplier
    rptKi = reportKi
    rptBegDate = begDate
    rptEndDate = endDate
    rptKiThisGoal = kiGoal
    rptKiForecast = kiForecast
    rptKiNextGoal = kiNextGoal
    rptPreparedBy = preparedBy
    rptApprovedBy = approvedBy
    Try
    Me.Cursor = Cursors.WaitCursor
    ConfigureCrystalReports()
    Catch ex As Exception
    MsgBox("Error loading data for report. Please contact IT Dept.", MsgBoxStyle.Critical, "Error")
    Finally
    Me.Cursor = Cursors.Arrow
    End Try
    End Sub
    Private Sub frmReport_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
    myConnectionInfo = New ConnectionInfo
    End Sub
    Public Property Parameters() As System.Collections.Specialized.StringDictionary
    Get
    Return (_Parameters)
    End Get
    Set(ByVal Value As System.Collections.Specialized.StringDictionary)
    If (Value Is Nothing Or _Parameters Is Nothing) Then
    Exit Property
    End If
    For Each entry As DictionaryEntry In Value
    _Parameters.Add(entry.Key, entry.Value)
    Next
    End Set
    End Property
    Public Function ApplyParams()
    Me.SuspendLayout()
    Dim rpt As CrystalDecisions.CrystalReports.Engine.ReportDocument = _
    crv.ReportSource
    If (rpt Is Nothing OrElse _Parameters Is Nothing) Then Return False
    Dim crParameterFieldDefinitions As ParameterFieldDefinitions = _
    rpt.DataDefinition.ParameterFields
    If (crParameterFieldDefinitions Is Nothing) Then Return False
    For Each crParameterFieldDefinition As ParameterFieldDefinition In crParameterFieldDefinitions
    If ((Not crParameterFieldDefinition.IsLinked) And _
    _Parameters.ContainsKey(crParameterFieldDefinition.Name)) Then
    Dim crParameterValues As ParameterValues = _
    crParameterFieldDefinition.CurrentValues
    If Not (crParameterValues Is Nothing) Then
    Dim crParameterDiscreteValue As New ParameterDiscreteValue
    crParameterDiscreteValue.Value = _
    _Parameters.Item(crParameterFieldDefinition.Name)
    crParameterValues.Add(crParameterDiscreteValue)
    'Console.WriteLine(crParameterFieldDefinition.ReportName & ": " & crParameterFieldDefinition.Name & ": " & crParameterDiscreteValue.Value)
    crParameterFieldDefinition.ApplyCurrentValues(crParameterValues)
    End If
    End If
    Next
    crv.ReportSource = rpt
    Me.ResumeLayout()
    Return Nothing
    End Function
    Private Sub ConfigureCrystalReports()
    Dim pFields As New ParameterFields()
    Dim pField As New ParameterField()
    Dim disVal As New ParameterDiscreteValue()
    myConnectionInfo.ServerName = "MSDAORA"
    myConnectionInfo.DatabaseName = "GLPROD"
    myConnectionInfo.UserID = "COST_HIST"
    myConnectionInfo.Password = "COST"
    'setup db connection for report
    'Bind report
    rptCard = New ReportCard
    LoadDataSource()
    'rptCard.PrintOptions.PaperSize = PaperSize.Paper11x17
    'rptCard.PrintOptions.PaperOrientation = PaperOrientation.Landscape
    rptCard.SetDataSource(dsOcc)
    crv.ReportSource = rptCard
    'Load parameters for report
    SetParameters()
    SetDBLogonForReport(myConnectionInfo)
    crv.RefreshReport()
    End Sub
    Private Sub SetParameters()
    Parameters("kiPerformance") = rptKi
    Parameters("PreparedBy") = rptPreparedBy
    Parameters("SupplierName") = rptSupplierName
    Parameters("Supplier") = rptSupplier
    Parameters("ApprovedBy") = rptApprovedBy
    Parameters("kiPerformanceGoal") = rptKiThisGoal
    Parameters("kiForecastGoal") = rptKiForecast
    Parameters("kiNextGoal") = rptKiNextGoal
    Parameters("kiBegRange") = CDate(rptBegDate.ToString("d"))
    Parameters("kiEndRange") = CDate(rptEndDate.ToString("d"))
    End Sub
    Private Sub LoadDataSource()
    Dim conn As String = GetConnString()
    Dim sqlMainRpt As String = "SELECT RANK, INDEXPOINTS,OCCDATE, BASICFAILURECODE, LATEINDEXPOINTS, CAR FROM COST_HIST.QA_OCC " & _
    "WHERE SUPPLIER='" & rptSupplier & "' and occdate between TO_DATE('" & rptBegDate.ToString("d") & "','MM/dd/yyyy') and TO_DATE('" & rptEndDate.ToString("d") & "','MM/dd/yyyy')"
    Dim rptAdapter As OleDb.OleDbDataAdapter = _
    New OleDbDataAdapter(sqlMainRpt, conn)
    dsOcc = New DataSet()
    rptAdapter.Fill(dsOcc, "QA_OCC")
    End Sub
    Private Sub SetDBLogonForReport(ByVal conn As ConnectionInfo)
    Dim tableLogOnInfos As TableLogOnInfos = crv.LogOnInfo
    For Each myTableLogOnInfo As TableLogOnInfo In tableLogOnInfos
    myTableLogOnInfo.ConnectionInfo = conn
    Next
    End Sub
    Private Sub crv_Error(ByVal source As Object, ByVal e As CrystalDecisions.Windows.Forms.ExceptionEventArgs) Handles crv.Error
    'MsgBox("An error occured while loading the report. Please contact the IT Dept.", MsgBoxStyle.Exclamation, "Error")
    MsgBox(e.Exception.Message)
    e.Handled = True
    End Sub
    Private Sub crv_ReportRefresh(ByVal source As Object, ByVal e As CrystalDecisions.Windows.Forms.ViewerEventArgs) Handles crv.ReportRefresh
    ApplyParams()
    End Sub
    End Class

    Post Author: eseidel
    CA Forum: General
    Hi, Im using VS2005 CR.  After playing around with my program for a while I think I have discovered a bug. I just don't know if it's me or Crystal? When I run the program and set the parameters and then generate the report I get missing parameter values error. However, after closing the report form and resubmitting report from parameter selection dialog form it works...sometimes. And if it doesn't I close the report form, and just keep trying to resubmit it. Every now and then it works. But...as soon as you hit refresh the report crashes again and I get the missing parameter values error, so I close the report form and keep retrying and it will eventually work again.   Any ideas?  Is this actually a bug or something Im doing wrong?
    Eric
    Imports CrystalDecisions.CrystalReports.Engine
    Imports CrystalDecisions.Shared
    Imports SupplierReports.ConnectionTools
    Imports System.Data
    Imports System.Data.Common
    Imports System.Data.OleDb
    Imports System.Configuration
    Imports System.DateTime
    Public Class frmReport
    Private _Parameters As New System.Collections.Specialized.StringDictionary
    Private rptCard As ReportCard
    Dim dsOcc As DataSet
    Dim dsFailOcc As DataSet
    Dim dtFailureOccurrence As DataTable
    Dim dlg As dlgReportOptions
    Public rptSupplier As String
    Public rptSupplierName As String
    Public rptKi As Integer
    Public rptKiThisGoal As Integer
    Public rptKiForecast As Integer
    Public rptKiNextGoal As Integer
    Public rptBegDate As Date
    Public rptEndDate As Date
    Public rptPreparedBy As String
    Public rptApprovedBy As String
    Dim myConnectionInfo As ConnectionInfo
    Public Sub LoadReport(ByVal supName As String, ByVal supplier As String, ByVal reportKi As Integer, _
    ByVal begDate As Date, ByVal endDate As Date, _
    ByVal kiGoal As Integer, ByVal kiForecast As Integer, ByVal kiNextGoal As Integer, _
    ByVal preparedBy As String, ByVal approvedBy As String)
    rptSupplierName = supName
    rptSupplier = supplier
    rptKi = reportKi
    rptBegDate = begDate
    rptEndDate = endDate
    rptKiThisGoal = kiGoal
    rptKiForecast = kiForecast
    rptKiNextGoal = kiNextGoal
    rptPreparedBy = preparedBy
    rptApprovedBy = approvedBy
    Try
    Me.Cursor = Cursors.WaitCursor
    ConfigureCrystalReports()
    Catch ex As Exception
    MsgBox("Error loading data for report. Please contact IT Dept.", MsgBoxStyle.Critical, "Error")
    Finally
    Me.Cursor = Cursors.Arrow
    End Try
    End Sub
    Private Sub frmReport_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
    myConnectionInfo = New ConnectionInfo
    End Sub
    Public Property Parameters() As System.Collections.Specialized.StringDictionary
    Get
    Return (_Parameters)
    End Get
    Set(ByVal Value As System.Collections.Specialized.StringDictionary)
    If (Value Is Nothing Or _Parameters Is Nothing) Then
    Exit Property
    End If
    For Each entry As DictionaryEntry In Value
    _Parameters.Add(entry.Key, entry.Value)
    Next
    End Set
    End Property
    Public Function ApplyParams()
    Me.SuspendLayout()
    Dim rpt As CrystalDecisions.CrystalReports.Engine.ReportDocument = _
    crv.ReportSource
    If (rpt Is Nothing OrElse _Parameters Is Nothing) Then Return False
    Dim crParameterFieldDefinitions As ParameterFieldDefinitions = _
    rpt.DataDefinition.ParameterFields
    If (crParameterFieldDefinitions Is Nothing) Then Return False
    For Each crParameterFieldDefinition As ParameterFieldDefinition In crParameterFieldDefinitions
    If ((Not crParameterFieldDefinition.IsLinked) And _
    _Parameters.ContainsKey(crParameterFieldDefinition.Name)) Then
    Dim crParameterValues As ParameterValues = _
    crParameterFieldDefinition.CurrentValues
    If Not (crParameterValues Is Nothing) Then
    Dim crParameterDiscreteValue As New ParameterDiscreteValue
    crParameterDiscreteValue.Value = _
    _Parameters.Item(crParameterFieldDefinition.Name)
    crParameterValues.Add(crParameterDiscreteValue)
    'Console.WriteLine(crParameterFieldDefinition.ReportName & ": " & crParameterFieldDefinition.Name & ": " & crParameterDiscreteValue.Value)
    crParameterFieldDefinition.ApplyCurrentValues(crParameterValues)
    End If
    End If
    Next
    crv.ReportSource = rpt
    Me.ResumeLayout()
    Return Nothing
    End Function
    Private Sub ConfigureCrystalReports()
    Dim pFields As New ParameterFields()
    Dim pField As New ParameterField()
    Dim disVal As New ParameterDiscreteValue()
    myConnectionInfo.ServerName = "MSDAORA"
    myConnectionInfo.DatabaseName = "GLPROD"
    myConnectionInfo.UserID = "COST_HIST"
    myConnectionInfo.Password = "COST"
    'setup db connection for report
    'Bind report
    rptCard = New ReportCard
    LoadDataSource()
    'rptCard.PrintOptions.PaperSize = PaperSize.Paper11x17
    'rptCard.PrintOptions.PaperOrientation = PaperOrientation.Landscape
    rptCard.SetDataSource(dsOcc)
    crv.ReportSource = rptCard
    'Load parameters for report
    SetParameters()
    SetDBLogonForReport(myConnectionInfo)
    crv.RefreshReport()
    End Sub
    Private Sub SetParameters()
    Parameters("kiPerformance") = rptKi
    Parameters("PreparedBy") = rptPreparedBy
    Parameters("SupplierName") = rptSupplierName
    Parameters("Supplier") = rptSupplier
    Parameters("ApprovedBy") = rptApprovedBy
    Parameters("kiPerformanceGoal") = rptKiThisGoal
    Parameters("kiForecastGoal") = rptKiForecast
    Parameters("kiNextGoal") = rptKiNextGoal
    Parameters("kiBegRange") = CDate(rptBegDate.ToString("d"))
    Parameters("kiEndRange") = CDate(rptEndDate.ToString("d"))
    End Sub
    Private Sub LoadDataSource()
    Dim conn As String = GetConnString()
    Dim sqlMainRpt As String = "SELECT RANK, INDEXPOINTS,OCCDATE, BASICFAILURECODE, LATEINDEXPOINTS, CAR FROM COST_HIST.QA_OCC " & _
    "WHERE SUPPLIER='" & rptSupplier & "' and occdate between TO_DATE('" & rptBegDate.ToString("d") & "','MM/dd/yyyy') and TO_DATE('" & rptEndDate.ToString("d") & "','MM/dd/yyyy')"
    Dim rptAdapter As OleDb.OleDbDataAdapter = _
    New OleDbDataAdapter(sqlMainRpt, conn)
    dsOcc = New DataSet()
    rptAdapter.Fill(dsOcc, "QA_OCC")
    End Sub
    Private Sub SetDBLogonForReport(ByVal conn As ConnectionInfo)
    Dim tableLogOnInfos As TableLogOnInfos = crv.LogOnInfo
    For Each myTableLogOnInfo As TableLogOnInfo In tableLogOnInfos
    myTableLogOnInfo.ConnectionInfo = conn
    Next
    End Sub
    Private Sub crv_Error(ByVal source As Object, ByVal e As CrystalDecisions.Windows.Forms.ExceptionEventArgs) Handles crv.Error
    'MsgBox("An error occured while loading the report. Please contact the IT Dept.", MsgBoxStyle.Exclamation, "Error")
    MsgBox(e.Exception.Message)
    e.Handled = True
    End Sub
    Private Sub crv_ReportRefresh(ByVal source As Object, ByVal e As CrystalDecisions.Windows.Forms.ViewerEventArgs) Handles crv.ReportRefresh
    ApplyParams()
    End Sub
    End Class

  • TS3274 After installing iOS 7 camera stopped working normally. I can't take pictures with the back camera only the front camera. All was good before the update. Please fix this bug.

    After installing iOS 7 camera stopped working normally. I can't take pictures with the back camera only the front camera. All was good before the update. Please fix this bug.

    Hi Midnightbrat,
    Welcome to the Support Communities!
    The troubleshooting steps for the camera on the iPad are similar to the iPhone:  I've highlighted the pertinent steps below:
    Hardware troubleshooting
    http://support.apple.com/kb/ts2802
    Camera
    If the screen shows a closed lens or black image, force quit the Camera app.
    If you do not see the Camera app on the Home screen, try searching for it in Spotlight. If the camera does not show up in the search, check to make sure that Restrictions are not turned on by tapping Settings > General > Restrictions.
    Ensure the camera lens is clean and free from any obstructions. Use a microfiber polishing cloth to clean the lens.
    Third-party cases can interfere with the autofocus/exposure feature and the flash; try removing the case if you have image-quality issues with photos.
    Try turning the iPad off and then back on.
    Tap to focus the camera on the subject. The image may pulse or briefly go in and out of focus as it adjusts.
    Try switching between the front and the back cameras to verify if the issue persists on both.
    I hope this information helps ....
    Have a great day!
    - Judy

  • Please help me fix the bug relate to x$kzsro

    Dear everybody
    I'm new to oracle. I'm using Oracle Database 10g Enterprise Edition Release 10.2.0.3.0 in window vista.
    recently, i try to run this code :
    select u.name, o.obj#, o.name,
    decode(o.type#, 2, 'TABLE', 4, 'VIEW')
    from sys.user$ u, sys.obj$ o
    where o.owner# = u.user#
    and o.linkname is null
    and o.type# in (2, 4)
    and (o.owner# = uid
    or
    obj# in (select obj#
    from sys.objauth$
    where grantee# in (select kzsrorol from x$kzsro)
    or grantee#=uid
    and encounter error :
    Error starting at line 1 in command:
    select u.name, o.obj#, o.name,
    decode(o.type#, 2, 'TABLE', 4, 'VIEW')
    from sys.user$ u, sys.obj$ o
    where o.owner# = u.user#
    and o.linkname is null
    and o.type# in (2, 4)
    and (o.owner# = uid
    or
    obj# in (select obj#
    from sys.objauth$
    where grantee# in (select kzsrorol from x$kzsro)
    or grantee#=uid
    Error at Command Line:11 Column:56
    Error report:
    SQL Error: ORA-00942: table or view does not exist
    00942. 00000 - "table or view does not exist"
    *Cause:
    *Action:
    this error relate to table or view x$kzsro in oracle 10.2
    i can't fix this bug.so please help me.
    thanks

    x$kzsro is a fixed table. You can select from fixed tables only if you are connected as sysdba. You can't grant select on a fixed table to a user:
    SQL> grant select on sys.x$kzsro to scott;
    grant select on sys.x$kzsro to scott
    ERROR at line 1:
    ORA-02030: can only select from fixed tables/views
    SQL> What you could do is as k your DBA to:
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    00000028          5          1          6
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    00000040          8          1          8
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    00000090         18          1         48
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