Error attempting to enable ABE (Access Based Enumeration)

Hello,
While attempting to enable ABE, I am getting an inconspicuous error:
The error is not clearly defined and there are no event logging corresponding to this issue. So I am bit perplexed to comprehend what exactly 'Expression evaluated to false' means? Any assistance on this matter would be greatly appreciated.
Regards,
Horace
Update: Additionally, I am not able to apply any settings through the dialog, this appears to be a bug?

Hi,
1. Same error regardless the account. (With administrator rights)
2. No GPO polices were applied at the time of that error. Further more, GPO policies that are currently applied after the fact pertain to only Roaming Profiles and Folder Redirection.
3. The server is setup as Role Based: AD, IIS, DHCP, DNS, and File and Storage Services. I don't have another system to install Windows Server 2012R2 to test with.
4. I am not sure what you mean by test on a shared folder?
Mean time, this is a fresh install, I will run 'sfc' and 'DISM' for verification purposes.
Yes, I would consider this as a bug (In terms of the 'error message'). The error resembles a programing issue. Is there a place to report bugs?
Update: I installed Remote Administration Tools for Windows 8.1 on a client computer. Error still persists.
Regards,
Horace

Similar Messages

  • ABE Access based enumeration not working

    Hello there,
    we have a brand new Windows 2012 R2 file server with one share \\server\share1, ABE enabled on this share.
    Read access for all Domain users on share.
    This share has 2 subfolders, folder1 and folder2.
    User Jon has set NTFS read write rights on folder1, but no access rights on folder2 (all set on security tab)
    Now when User Jon connects to this share he still sees both folders, but access denied on folder2.
    Why can he still see folder2 even when ABE is enabled? Also checked effective rights on folder2, no access.
    Thanks in advance

    Hi,
    Please try to recreate the folders to check if it could resovle thie issue. Do you share the subfolder? If so, the subfolder can still been viewed when browsing the server.
    For more detailed information, please refer to the thread below:
    Does Access Based Enumeration work with NTFS permissions?
    https://social.technet.microsoft.com/Forums/windowsserver/en-US/fd9b8e65-f519-4c24-b721-5a1b9d61f13f/does-access-based-enumeration-work-with-ntfs-permissions
    Best Regards,
    Mandy 
    Please remember to mark the replies as answers if they help and unmark them if they provide no help. If you have feedback for TechNet Subscriber Support, contact [email protected]

  • Some folder is empty when enabled access-based enumeration + Deduplication

    Hi Everyone,
    Background:
    Recently we migrated the file server to win2012 r2.  We have enabled dedupication and enabled access-based enumeration. 
    The data stored in D drive vm, so we just connected the D drive to the new 2012 r2 server.  Security rights all the same as before.  
    Problem:
    People reported that they can see their files and folders directly under their client folders, however some of the sub-folders are empty. when we checked from our file server, those sub-folder have files
    inside.  
    We did some test, we tried to disabled access-based enumeration, checked from user shared drive and see the files are visible again inside the folder.
    Has anyone experienced that before and can give me the solution?
    Thanks!!
    MT

    Hi,
    From the symptom it should related to Access Based Enumeration which means it is affected by NTFS permission settings. Please help list the NTFS permission settings on folders and an affect file. 
    Meanwhile you can try to create another share folder with basic NTFS permissions such as:
    Domain Admins: Full Control - This folder, subfolders and files.
    Creator Owner: Full Control - subfolders and files only.
    A testuser group: Modify (on a specific subfolder and its files).
    Everyone - Read - This folder only. 
    Then add the additional permissions which is added on your real shares to the test share one by one to see which one causes the issue. 
    If you have any feedback on our support, please send to [email protected]

  • Powershell: Set Access Based Enumeration on share in Failover Cluster

    Hi guys, 
    I'm facing the following problem. Below you see my script to create a shared folder. (My folder share is visible in failover cluster manager, underneath clustergroup TESTSTO01.) 
    Now I need to enable Access Based Enumeration on this share. Has anyone a clue how to do that in powershell? (Version 2). 
    I also need to make sure that the files and programs are not available offline. 
    Thanks in advance! 
    $SHARE_READ = 1179817     # 100100000000010101001  
    $SHARE_CHANGE = 1245631 # 100110000000100010110     
    $SHARE_FULL = 2032127     # 111110000000111111111  
    $SHARE_NONE = 1         # 000000000000000000001  
    $ACETYPE_ACCESS_ALLOWED = 0  
    $ACETYPE_ACCESS_DENIED = 1  
    $ACETYPE_SYSTEM_AUDIT = 2  
    $ACEFLAG_INHERIT_ACE = 2  
    $ACEFLAG_NO_PROPAGATE_INHERIT_ACE = 4  
    $ACEFLAG_INHERIT_ONLY_ACE = 8  
    $ACEFLAG_INHERITED_ACE = 16  
    $ACEFLAG_VALID_INHERIT_FLAGS = 31  
    $ACEFLAG_SUCCESSFUL_ACCESS = 64  
    $ACEFLAG_FAILED_ACCESS = 128  
    # New Trustee  
    function New-Trustee($Domain, $User)  
    $Trustee = ([WMIClass]"\\TESTSTO01\root\cimv2:Win32_Trustee").CreateInstance()
        $Trustee.Domain = $Domain  
        $Trustee.Name = $User  
        if ($User -eq "Administrators")
    {$Trustee.SID = @(1, 2, 0, 0, 0, 0, 0, 5, 32, 0, 0, 0,32,2,0,0)}
    else 
    {$Trustee.SID = @(1, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0)} 
        return $Trustee  
    # New ACE  
    function New-ACE($Domain, $User, $Access, $Type, $Flags)  
    $ACE = ([WMIClass]"\\TESTSTO01\root\cimv2:Win32_ACE").CreateInstance()
        $ACE.AccessMask = $Access  
        $ACE.AceFlags = $Flags  
        $ACE.AceType = $Type  
        $ACE.Trustee = New-Trustee $Domain $User 
        return $ACE   
    # Get SD  
    function Get-SD
    $sd = ([WMIClass]"\\TESTSTO01\root\cimv2:Win32_SecurityDescriptor").CreateInstance()  
    $ACE1 = New-ACE -Domain $null -User "Everyone" -Access $SHARE_CHANGE -Type $ACETYPE_ACCESS_ALLOWED -Flags $ACEFLAG_INHERIT_ACE  
    $ACE2 = New-ACE -Domain $null -User "Administrators" -Access $SHARE_FULL -Type $ACETYPE_ACCESS_ALLOWED -Flags $ACEFLAG_INHERIT_ACE 
    [System.Management.ManagementObject[]] $DACL = $ACE1, $ACE2
    $sd.DACL =$DACL
    return $sd
    # Create-Share  
    function Create-Share($ShareName, $Path, $Comment,$Access)  
        $checkShare = (Get-WmiObject Win32_Share -Filter "Name='$ShareName'")  
        if ($checkShare -ne $null) {  
            # "Share exists and will now be deteted!!!"  
            get-WmiObject Win32_Share -Filter "Name='$ShareName'" | foreach-object { $_.Delete() }  
        $wmishare = [WMIClass] "\\TESTSTO01\ROOT\CIMV2:Win32_Share"  
    $Access = Get-SD
        $R = $wmishare.Create($Path,$Sharename,0,$null,$Comment,"", $Access)  
        if ($R.ReturnValue -ne 0) {  
            Write-Error "Error while creating share: " + $R.ReturnValue  
            exit  
        # Write-Host "Share has been created."  
    # Create first share with permissons **********************************  
    $ShareName = "$Company$"  
    $Path = "$Driveletter" + ":\$Company"  
    $Comment = ""  
    $Domain = $Null 
    Create-Share $ShareName $Path $Comment $Access

    Unable to find type [CmdletBinding(SupportsShouldProcess=$TRUE)]: make sure tha
    t the assembly containing this type is loaded.
    At C:\Script Nathalie\Everyware2.ps1:294 char:45
    + [CmdletBinding(SupportsShouldProcess=$TRUE)] <<<<
        + CategoryInfo          : InvalidOperation: (CmdletBinding(S...dProcess=$T
       RUE):String) [], RuntimeException
        + FullyQualifiedErrorId : TypeNotFound
    The term 'param' is not recognized as the name of a cmdlet, function, script fi
    le, or operable program. Check the spelling of the name, or if a path was inclu
    ded, verify that the path is correct and try again.
    At C:\Script Nathalie\Everyware2.ps1:295 char:6
    + param <<<< (
        + CategoryInfo          : ObjectNotFound: (param:String) [], CommandNotFou
       ndException
        + FullyQualifiedErrorId : CommandNotFoundException
    The term 'begin' is not recognized as the name of a cmdlet, function, script fi
    le, or operable program. Check the spelling of the name, or if a path was inclu
    ded, verify that the path is correct and try again.
    At C:\Script Nathalie\Everyware2.ps1:304 char:6
    + begin <<<<  {
        + CategoryInfo          : ObjectNotFound: (begin:String) [], CommandNotFou
       ndException
        + FullyQualifiedErrorId : CommandNotFoundException
    Get-Process : Cannot evaluate parameter 'Name' because its argument is specifie
    d as a script block and there is no input. A script block cannot be evaluated w
    ithout input.
    At C:\Script Nathalie\Everyware2.ps1:331 char:8
    + process <<<<  {
        + CategoryInfo          : MetadataError: (:) [Get-Process], ParameterBindi
       ngException
        + FullyQualifiedErrorId : ScriptBlockArgumentNoInput,Microsoft.PowerShell.
       Commands.GetProcessCommand
    The term 'end' is not recognized as the name of a cmdlet, function, script file
    , or operable program. Check the spelling of the name, or if a path was include
    d, verify that the path is correct and try again.
    At C:\Script Nathalie\Everyware2.ps1:345 char:4
    + end <<<<  {
        + CategoryInfo          : ObjectNotFound: (end:String) [], CommandNotFound
       Exception
        + FullyQualifiedErrorId : CommandNotFoundException
    The term 'set-shareABE' is not recognized as the name of a cmdlet, function, sc
    ript file, or operable program. Check the spelling of the name, or if a path wa
    s included, verify that the path is correct and try again.
    At C:\Script Nathalie\Everyware2.ps1:348 char:13
    + set-shareABE <<<<  TESTSTO01 $Company$ -Enable
        + CategoryInfo          : ObjectNotFound: (set-shareABE:String) [], Comman
       dNotFoundException
        + FullyQualifiedErrorId : CommandNotFoundException

  • Access Based Enumeration on CAD /Design Files 2008 R2

    Hi,
    I'm currently having some issues with our Windows Server 2008 R2 File Cluster, where the System Process is chugging along @ 80-95% CPU, which I personally find strange. After 2-3 hours of this type of resource utilization, we experience a failover to our
    passive node. After a few hours of user connectivity and build it the same thing happens again.
    Using ProcessExplorer I have been able to identify the srv2.sys driver having massive amounts of threads being created, with several running at 10-15% + CPU utilization per thread. srv2.sys driver is for SMBv2 Connectivity from my research and troubleshooting
    of these issues.
    I have had a ticket opened with MS Premier Support and I have completed installing all of the latest srv2.sys file updates to the latest version for 2008 R2, but we still seem to be having the issues, although it is intermittently. One of these fixes was in
    relation to enabling Access Based Enumeration to a certain level within your File System/Structure (http://support.microsoft.com/kb/2732618/en-us)
    Other hotfix installed is
    http://support.microsoft.com/kb/2831154/en-us
    We have users who run multiple image and CAD applications (Adobe InDesign, AutoCAD, MicroStation, Revit etc) across our network drives, as well as what I would call "standard" File Server access (word docs, spreadsheets, PDF's, powerpoint presentations
    etc).
    We have ABE enabled across all volumes.
    At the moment, I am praying for the server to again reach 100% CPU capacity due to the System Process using these resources.
    What I was wanting to ask is, are there any known issues with using Access Based enumeration of Drives for users/applications that use these InDesign/AutoCAD like applications?
    The reason I ask this is that when we experience this issue I notice more activity on our volumes that host these CAD/Design files, compared to when we experience a period of stability on the system.
    I have read on a few articles regarding Microstation that if it is a specific version, that you should disable SMBv2 via registry to revert to SMBv1 for better use/stability. I am going down the path of disabling SMB2 for all users who use these CAD applications
    to see if this assists in resolving the issue, but I'm trying to explore all  other options/potential issues to better configure our File Cluster
    Looking for guidance on troubleshooting this issue further.
    Thanks in advance.

    Hi,
    After the hotfix is installed, did you create a new registry entry? If not, please following the steps below to create a new registry entry:
    1. Open Registry Editor. To do this, click Start, type regedit in the Start Search box, and then press Enter. 
    2. Locate and then click the following registry subkey: 
    HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\LanmanServer\Parameters\
    3. On the Edit menu, point to New, and then click DWORD (32 bit) Value. 
    4. Type ABELevel, and then press Enter. 
    5. On the Edit menu, click Modify. 
    6. In the Value data box, type a number according to the level that ABE is enabled on the shared folder, and then click OK. 
    7. Exit Registry Editor.
    Note: The ABELevel value specifies the maximum level of the folders on which the ABE feature is enabled. For example if you enable ABE on \\Server\share, you must set the ABELevel value to 1. If you enable ABE on \\Server\share\share, you must set the ABELevel
    value to 2. If the ABELevel value is not set or has value of 0, then this hotfix is not enabled.
    The value of the above mentioned key is set as follows: 
    Value = 0: ABE is enabled for all levels (default behavior without key as well) 
    Value = 1: ABE enabled for depth of 1 (\server\share) 
    Value = 2: ABE enabled for depth of 2 (\server\share\folder) 
    And so on for multiple levels. 
    Please configure this registry key with the value that’s most suitable for your environment.
    Regards,
    We
    are trying to better understand customer views on social support experience, so your participation in this
    interview project would be greatly appreciated if you have time.
    Thanks for helping make community forums a great place.

  • SMB Share with Access Based Enumeration & Mac OSX 10.8/10.9

    Hello,
    I've been working on a bit of a problem related to some SMB Shares on Windows Server 2012 with Access Based Enumeration with Mac OSX 10.8 & 10.9.
    Basically, we have one network share that mounts for all of our Students & Faculty on campus. Then, based on which security group the user is inside of in Active Directory, they gain access and visibility to different folders. (Basically, if they are members of the graphic design department, they get access to the Graphic Design's folder). All of that is working fine, no problems. From there we have 3 folders that branch off. We have a Distribution, an Open, and a Dropbox folder.
    Distribution is setup as a spot for instructors to have full access, students have read access, They're able to drop files into this locations, to distribute them to their students. This folder is working fine, no problems.
    Open is setup with everyone read/write access across the board. This folder is setup for students to share data to each other, work on projects, etc. This folder is working as intended, no problems.
    Dropbox is the only folder we're having trouble with, i'm assuming because it's settings are the most complex out of the three. The purpose of the drop box is for students to have read/write control over their own content, but not others, and instructors to have read/write over this entire folder.
    Now that I've laid out our Setup, the problem we've encountered, is ONLY occurring inside of the Dropbox folder. When I try to Drag/Drop OR Copy/Paste from another location on the computer into the Dropbox folder, I get a permission error. HOWEVER, if I have a file open, and I click "save as" browse to the dropbox folder, I can save the file into that location without any trouble. Also, on our windows computers, with the same exact users, drag/drop & Copy/Paste work normally.
    Things I've Tried:
    Disabling the .DS_Store - I figured in the drop box, the .DS_Store would be created by the first user who copied a file in, then subsequent users would not have access to the .DS_Store.
    CIFS/SMB1 - I've read that SMB2 can cause some trouble while connecting to SMB Shares, so I tried both connecting via CIFS, and also by forcing back to SMB1, with no fix.
    Am I missing something with this? I've read a lot about people having trouble connecting to SMB Shares, but for us it had not been a problem up until this point. Does anyone know what a possible fix might be for this? I'm sifting through internet searches right now, trying to find a solution, however MOST of the responses I see are regarding the two things I've already tried.
    Any suggestions would be greatly appreciated.
    Thanks!

    hi everybody
    I really need some help so here is a little up !
    thanks !

  • OSX 10.8 and SMB Shares with Access Based Enumeration.

    Hello,
    I've been working on a bit of a problem related to some SMB Shares on Windows Server 2012 with Access Based Enumeration with Mac OSX 10.8 & 10.9.
    Basically, we have one network share that mounts for all of our Students & Faculty on campus. Then, based on which security group the user is inside of in Active Directory, they gain access and visibility to different folders. (Basically, if they are members of the graphic design department, they get access to the Graphic Design's folder). All of that is working fine, no problems. From there we have 3 folders that branch off. We have a Distribution, an Open, and a Dropbox folder.
    Distribution is setup as a spot for instructors to have full access, students have read access, They're able to drop files into this locations, to distribute them to their students. This folder is working fine, no problems.
    Open is setup with everyone read/write access across the board. This folder is setup for students to share data to each other, work on projects, etc. This folder is working as intended, no problems.
    Dropbox is the only folder we're having trouble with, i'm assuming because it's settings are the most complex out of the three. The purpose of the drop box is for students to have read/write control over their own content, but not others, and instructors to have read/write over this entire folder.
    Now that I've laid out our Setup, the problem we've encountered, is ONLY occurring inside of the Dropbox folder. When I try to Drag/Drop OR Copy/Paste from another location on the computer into the Dropbox folder, I get a permission error. HOWEVER, if I have a file open, and I click "save as" browse to the dropbox folder, I can save the file into that location without any trouble. Also, on our windows computers, with the same exact users, drag/drop & Copy/Paste work normally.
    Things I've Tried:
    Disabling the .DS_Store - I figured in the drop box, the .DS_Store would be created by the first user who copied a file in, then subsequent users would not have access to the .DS_Store.
    CIFS/SMB1 - I've read that SMB2 can cause some trouble while connecting to SMB Shares, so I tried both connecting via CIFS, and also by forcing back to SMB1, with no fix.
    Am I missing something with this? I've read a lot about people having trouble connecting to SMB Shares, but for us it had not been a problem up until this point. Does anyone know what a possible fix might be for this? I'm sifting through internet searches right now, trying to find a solution, however MOST of the responses I see are regarding the two things I've already tried.
    Any suggestions would be greatly appreciated.
    Thanks!
    iMac, OS X Mountain Lion (10.8.5)

    Just thought I'd post this in case it helps someone. This could be the same problem we have (had) here so try this:
    When it asks for name and password put this in the name field: sharename\name
    So if the share is called "WWW" and your login name is "Bob" you'd put "www\Bob" in the name field and then normal password in the password field.
    Works perfectly for us. I cant remember when it started 10.7 or 10.8 but this was the only solution. Hope it helps someone else!

  • Access Based Enumeration not working Windows 2012 R2 Datacenter

    I am having a hard time figuring out why Access Based Enumeration is not working for me.  I have set and re-set the settings and I'm still able to see folders I should not. I do get denied access on folders I don't have access to. 
    I have checked effective access which say everything is denied to me but I can still see the folder(s) listed. 
    I have the share permissions set to authenticated Users - Full Control
    I have the NTFS permissions set to the correct Dept. Groups. - Modify, and Domain Admins - Full Control and Guests - Deny Full Control
    Any idea's?
    --------Update--------
    I believe I had found the issue.  It was a rights issue with a group that added to the local admins group.

    Hi,
    It seems that you have resolve the issue.
    Please feel free to let us know if you need further assistance.
    Best Regards,
    Mandy
    Please remember to mark the replies as answers if they help and unmark them if they provide no help. If you have feedback for TechNet Subscriber Support, contact [email protected]

  • Problem with access based enumeration

    Hello.
    We still have about 500 Windows XP SP3 computers in our organization. We have Windows 2008 R2 file cluster with ABE-enabled shares. When we try to access shares from XP computers we have symptoms as described in KB941598 ("Path not found" when
    user has no permissions on the upper folders and he uses dialog window or explorer address bar but not "Run" command from Start menu):
    https://support.microsoft.com/en-us/kb/941598. We have no this problem on Windows 7 after KB2821343 installing in 2013.
    We can't install KB941598 hotfix because SP3 already installed. Shell32.dll version is 6.00.2900.6242, XPSP3res.dll version is 5.1.2600.5512.

    Hi,
    Do you try to install the KB941598 hotfix? It seems that the hotfix is included in Windows XP Service Pack 3. Please see:
    List of fixes that are included in Windows XP Service Pack 3
    https://support.microsoft.com/en-us/kb/946480
    Best Regards,
    Mandy
    Please remember to mark the replies as answers if they help and unmark them if they provide no help. If you have feedback for TechNet Subscriber Support, contact [email protected]

  • Enabling ABE in Server 2008 R2

    I've read that on Server 2008 that ABE was suppose to be on by default.  I don't know if SP1 changed that but it's no longer the case.
    Is there a way to enable it on Server 2008 R2 so that every time I create a share it is automatically turned on? 
    I haven't found anything on the web on how to do this.
    Thanks

    Please refer to this article:
    http://technet.microsoft.com/en-us/library/dd772681(WS.10).aspx
    Windows Explorer enables access-based enumeration on shared folders by default
    On a computer that is running Windows Server 2008, access-based enumeration is enabled by default on every folder that is shared by using the
    File Sharing feature. (This is the default sharing feature that is available through Windows Explorer).
    However, access-based enumeration is not enabled by default on the following types of shared folders:
    Shared folders that are created with Share and Storage Management, Advanced Sharing in Windows Explorer, or the net share command
    Volumes
    Folders or volumes that are shared for administrative purposes, such as C$ and ADMIN$
    TechNet Subscriber Support in forum |If you have any feedback on our support, please contact [email protected]

  • I am using Adobe Reader with paid up service through May 2015.  When I attempt to convert a file from PDF or to PDF, I get the message "An error occured while trying to access the service.  What do I need to do to access the service paid for?

    I am using Adobe Reader with paid up service through May 2015.  When I attempt to convert a file either to PDF or from PDF, I get the error message, "An error occurred while trying to access the service".  What do I need to do to get access to the service I have paid for?

    Hi DeaconTomColorado,
    Please see "Error occurred when trying to access this service" when logging on to Acrobat.com.
    Adobe has just released an update to Adobe Reader, so if you're accessing the service via Reader, please let us know whether the update helps resolve the issue.
    Best,
    Sara

  • When using Migration Assistant to transfer files from my pc, I get an error message saying that an attempt was made to access a socket in a way forbidden by its access permissions.  How can I fix this?

    When using Migration Assistant to transfer files from my pc, I get an error message saying that an attempt was made to access a socket in a way forbidden by its access permissions.  How can I fix this?

    You followed:
    http://www.apple.com/support/switch101/

  • Grtting error Attempt to access dead view row of persistent id 1

    Hi,
    I have created one custom method which takes two object:
    Method is:
    public void testDeprtment(DepartmentsViewRowImpl department,CountriesViewRowImpl Country){
    try{
    ViewObjectImpl departmentView = getDepartmentsView1();
    ViewObjectImpl countryView= getCountriesView1();
    departmentView.insertRow(department);
    countryView.insertRow(Country);
    }catch(Exception e){
    e.printStackTrace();
    In my application I have connected the Depatment with Employee and Country with Location table.
    Now I am passing the values for the Department Object(Values for both Department and Employee) and Country Object(Values for both Countries and Location)
    It is inserting the records on all the four tables but it is giving me the error after inserting.
    Error: Attempt to access dead view row of persistent id 1
    I am using Jdeveloper 11.1.1.5
    Thanks,
    Vicky

    Is this in an Application Module method that you call from a backing bean? If this is the case, try using CreateInsert instead of Create so you can avoid calling this method just to insert the rows.

  • Why java is giving 'attempting to assign weaker access privileges'  error?

    Can some one can tell me why java is giving 'attempting to assign weaker access privileges' compile error while compiling Abhishekchild.java ?
    The two classes is :
    public class  Abhishek {
           void asd()
         System.out.println("hello");
              static String a;
              public static void main (String st[])
    public class  Abhishekchild extends Abhishek {
         private  void asd()
         System.out.println("hello");
              static String a;
              public static void main (String st[])
    }In my opinion, java compiler is showing the error , as method asd has public visibility in Abhishek. java so
    (i)it should be visble to all sub classes of Abhishek.java.
    But if we override this function in Abhishekchild.java, and change the visibility to private then it will not be available for child of Abhishekchild.java. But these children are also children of Abhishek.java*, but this violates rule (i).*
    So java shows a compilation error.

    public class Parent {
         public void asd() {
              System.out.println("Hello");
    class Child extends Parent {
         public void asd() {
              System.out.println("Hello from child");
         public static void main(String st[]) {
              Parent parentReference = new Child();
              // The reference 'parentReference' knows about Parent.
              // Parent has a public method asd, so below code looks ok.
              // But if child could set the method to private,
              // invoking the code below, would hit the object Child,
              // where asd() is not accessible - and everything fails.
              // Note - the compile visibility is checked according to
              // the reference, not the object itself.
              parentReference.asd();
    }See my comments in the code.
    - Roy

  • Acrobat Reader 11.0 on Win 7 Ultm 64-bit - error "Attempt access invalid address"

    After upgrading Acrobat Reader to vers 11.0 on Win 7 Ultm 64-bit - get error "Attempt access invalid address" when try opening any .pdf file.  PDF Converter Pro (Nuance) has no problem opening any .pdf file.  I have uninstalled & reinstalled Reader several timeswith the same results.  Any ideas?

    Hi Robert,
    Are you using EMET Antivirus? I have seen the issue caused due to this. Try disabling it and  check.
    I have seen this issue fixed for some users by modifying the following registry key:
    The key is "HKLM\System\CurrentControlSet\Control\Session Manager\Memory Management" MoveImages
    Set the key to 1 instead of 0 then reboot the machine.
    In case you still face the issue try the following registry key change:
    The only thing you have to do is rename the following key at the REGEDIT, and everything will be fine !!
    BEFORE:
    HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\iexplore.exe
    AFTER:
    HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\iexplore.old
    Note: Please take a backup of the registry before attempting this change.
    Regards,
    Rave

Maybe you are looking for