matthiaspohl

I've created a folder with several credential entries. Is there a way to duplicate the folder including all the entries?

The "Copy entries" option is greyed out..

Hello Devolution Team,

we would like to use DVLS as access control for our RDM. Right now it is not possible to implement an SSO login with ActiveDirectory on prem.

Our goal is that macOS users can use Integrated Security as login method for our MS-SQL datasource in RDM.

Kind regards

Matthias

Hello,

in PowerShell I am connected with User1. Isn´t it possible to pass the username which connects to the data source?

Hello Erica,

it is a Microsoft SQL Server Datasource.

The Authenticaton method is "Integrated Security (Active Directory)

User1 has no permissions in RDM, the User2 is Administrator.

If I ssh to the vm with user2 and issue the same command, everything works fine.

I establish a ssh-session to my windows vm, where RDM is installed. The session is established with user1.

The user configured in RDM is user2. So I did a Set-RDMPowerShellOverride and changed the OptionFilePath to the configfile for user2.

I´m able to get the RDMDatasource and to set the RDMCurrentDatasource. But when I try to use the command Get-RDMSessionPassword I get "access denied".

Any ideas?

Good morning everybody,

in the past I used the following script to create a credential entry with user and password:

$pass=ConvertTo-SecureString -String $pass -AsPlainText -Force

$UserName="XXX"

$datasource = Get-RDMDataSource -Name "YYY"

Set-RDMCurrentDataSource -ID $datasource.ID

$Entry = New-RDMSession -Type Credential -Name $UserName -Group "ZZZ\ZZZ"

$Entry.Credentials.UserName = $UserName

$Entry.Credentials.Password

Set-RDMSession $Entry

Update-RDMUI

Set-RDMSessionPassword -ID $Entry.ID -Password $pass

Update-RDMUI

This was working fine, but now I get following error:

$Entry.Credentials.Password

InvalidOperation: Cannot get property value because "Password" is a write-only property.

I'm not sure what has changed, since the script is the same...

Hello Richard,

thx a lot. This solved my issue! Everything works fine again.

Kind regards,

Matthias

Hi everybody,

I´ve installed the RDM in my Parallels VM on my MacBook. I can´t use the Mac Version, cause we integrated security (active directory) as login mode for our data sources.

Everything was working fine so far. Now we´ve update the RDM to version 2022.3.23.0 64-bit. If I now try to open a RDP session inside RDM, RDM crashes. In the event viewer I see the following message:

Protokollname: Application

Quelle:    Application Error

Datum:     23.11.2022 17:01:32

Ereignis-ID:  1000

Aufgabenkategorie:(100)

Ebene:     Fehler

Schlüsselwörter:Klassisch

Benutzer:   Nicht zutreffend

Computer:   vPLWGM001.opitz-consulting.int

Beschreibung:

Name der fehlerhaften Anwendung: RemoteDesktopManager.exe, Version: 2022.3.23.0, Zeitstempel: 0xce6b654d

Name des fehlerhaften Moduls: mstscax.dll, Version: 10.0.22000.1219, Zeitstempel: 0x6b04fe62

Ausnahmecode: 0xc0000005

Fehleroffset: 0x0000000000a9dcc4

ID des fehlerhaften Prozesses: 0xd24

Startzeit der fehlerhaften Anwendung: 0x01d8ff54bb946ee8

Pfad der fehlerhaften Anwendung: C:\Program Files\Devolutions\Remote Desktop Manager\RemoteDesktopManager.exe

Pfad des fehlerhaften Moduls: C:\Windows\system32\mstscax.dll

Berichtskennung: 5cdb014a-d7ee-47c9-872b-961d7e20ee04

Vollständiger Name des fehlerhaften Pakets: 

Anwendungs-ID, die relativ zum fehlerhaften Paket ist: 

Ereignis-XML:

<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">

 <System>

  <Provider Name="Application Error" />

  <EventID Qualifiers="0">1000</EventID>

  <Version>0</Version>

  <Level>2</Level>

  <Task>100</Task>

  <Opcode>0</Opcode>

  <Keywords>0x80000000000000</Keywords>

  <TimeCreated SystemTime="2022-11-23T16:01:32.4810240Z" />

  <EventRecordID>9297</EventRecordID>

  <Correlation />

  <Execution ProcessID="11584" ThreadID="0" />

  <Channel>Application</Channel>

  <Computer>vPLWGM001.opitz-consulting.int</Computer>

  <Security />

 </System>

 <EventData>

  <Data>RemoteDesktopManager.exe</Data>

  <Data>2022.3.23.0</Data>

  <Data>ce6b654d</Data>

  <Data>mstscax.dll</Data>

  <Data>10.0.22000.1219</Data>

  <Data>6b04fe62</Data>

  <Data>c0000005</Data>

  <Data>0000000000a9dcc4</Data>

  <Data>d24</Data>

  <Data>01d8ff54bb946ee8</Data>

  <Data>C:\Program Files\Devolutions\Remote Desktop Manager\RemoteDesktopManager.exe</Data>

  <Data>C:\Windows\system32\mstscax.dll</Data>

  <Data>5cdb014a-d7ee-47c9-872b-961d7e20ee04</Data>

  <Data>

  </Data>

  <Data>

  </Data>

 </EventData>

</Event>

Any ideas?

It wasn´t the same path. Now everything works fine! Thx for your support!

The PowerShell Command "Get-RDMDatasource" only shows the local datasource.

When I start the PS-Menu inside the RDM (Tools>RDM CmdLet) I get the error: WARNING: Data source not found

Any idea why my datasources aren´t listed by the Get-RDMDatasource command?

Problem solved :-)

Set-RDMCurrentVault -ID $vault.ID

Get-RDMCurrentVault

Description ID IsAllowedOffline Name

----------- -- ---------------- ----

XXXX False MPH-Test

$vault = Get-RDMCurrentVault

$vault.Description = "Test Description"

Set-RDMVault $vault

Get-RDMCurrentVault

Description ID IsAllowedOffline Name

----------- -- ---------------- ----

Test Description XXX False MPH-Test

Update-RDMUI

Hello,

$vault = GetRDM-Vault -Name "MPH-Test"

GetRDM-Vault : The term 'GetRDM-Vault' 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 included, verify that the path is correct and try again.

I would like to update the Description of my vault.

I am able to get the actual value:

Set-RDMCurrentVault -ID $vault.ID

$Entry = Get-RDMCurrentVault

$Entry.Description is the value I would like to modify, but I can´t find a solution....

Hello Erica,

I´ve tested the module and everything works fine now.

Kind regards

Matthias

Hello,

sure no problem. I can test the version.

Kind regards

Matthias

Hi,

I´ve removed the old module and reinstalled the new module. But I still get the same error:

PS C:\Users\mph> Get-RDMDiagnostic

PSArgumentException - Das Argument kann nicht verarbeitet werden, da der Wert von "activity" nicht NULL oder leer sein darf.

bei System.Management.Automation.ProgressRecord..ctor(Int32 activityId, String activity, String statusDescription)

bei Devolutions.RemoteDesktopManager.Managers.UIManager.ShowWaitProgress(String message, Action action)

bei Devolutions.RemoteDesktopManager.Managers.ConnectionManager.ShowFirstLoadWaitInProgress()

bei Devolutions.RemoteDesktopManager.Managers.ConnectionManager.LoadConnections(BaseConnectionDataSource dataSource)

PSArgumentException - Das Argument kann nicht verarbeitet werden, da der Wert von "activity" nicht NULL oder leer sein darf.

bei System.Management.Automation.ProgressRecord..ctor(Int32 activityId, String activity, String statusDescription)

bei Devolutions.RemoteDesktopManager.Managers.UIManager.HideWaitProgress()

bei Devolutions.RemoteDesktopManager.Managers.RepositoryManager.Refresh(Boolean force)

bei Devolutions.RemoteDesktopManager.Managers.SecurityManager.LoadSecurity(BaseConnectionDataSource dataSource)

bei Devolutions.RemoteDesktopManager.Managers.ConnectionManager.LoadConnectionsFromDataSource(ConnectionEngine engine, Boolean hasChanged)

bei Devolutions.RemoteDesktopManager.Managers.ConnectionManager.LoadConnections(BaseConnectionDataSource dataSource)

PSArgumentException - Das Argument kann nicht verarbeitet werden, da der Wert von "activity" nicht NULL oder leer sein darf.

bei System.Management.Automation.ProgressRecord..ctor(Int32 activityId, String activity, String statusDescription)

bei Devolutions.RemoteDesktopManager.Managers.UIManager.HideWaitProgress()

bei Devolutions.RemoteDesktopManager.Managers.RepositoryManager.Refresh(Boolean force)

bei Devolutions.RemoteDesktopManager.Managers.SecurityManager.LoadSecurity(BaseConnectionDataSource dataSource)

bei Devolutions.RemoteDesktopManager.Managers.ConnectionManager.LoadConnectionsFromDataSource(ConnectionEngine engine, Boolean hasChanged)

bei Devolutions.RemoteDesktopManager.Managers.ConnectionManager.LoadConnections(BaseConnectionDataSource dataSource)

Serial LicenseType IsLicenseValid IsLicenseExpired

------ ----------- -------------- ----------------

Xyz...... Global True False

PS C:\Users\mph> Get-RDMInstance

PSArgumentException - Cannot process the argument because the value of activity cannot be null or empty.

at System.Management.Automation.ProgressRecord..ctor(Int32 activityId, String activity, String statusDescription)

at Devolutions.RemoteDesktopManager.Managers.UIManager.HideWaitProgress()

at Devolutions.RemoteDesktopManager.Managers.RepositoryManager.Refresh(Boolean force)

at Devolutions.RemoteDesktopManager.Managers.SecurityManager.LoadSecurity(BaseConnectionDataSource dataSource)

at Devolutions.RemoteDesktopManager.Managers.ConnectionManager.LoadConnectionsFromDataSource(ConnectionEngine engine, Boolean hasChanged)

at Devolutions.RemoteDesktopManager.Managers.ConnectionManager.LoadConnections(BaseConnectionDataSource dataSource)

ApplicationVersion OptionFilename

------------------ --------------

2022.1.1.0 C:\Users\mph\AppData\Local\Devolutions\RemoteDesktopManager\RemoteDesktopManager.cfg

PS C:\Users\mph> Get-RDMDataSource

PSArgumentException - Cannot process the argument because the value of activity cannot be null or empty.

at System.Management.Automation.ProgressRecord..ctor(Int32 activityId, String activity, String statusDescription)

at Devolutions.RemoteDesktopManager.Managers.UIManager.HideWaitProgress()

at Devolutions.RemoteDesktopManager.Managers.RepositoryManager.Refresh(Boolean force)

at Devolutions.RemoteDesktopManager.Managers.SecurityManager.LoadSecurity(BaseConnectionDataSource dataSource)

at Devolutions.RemoteDesktopManager.Managers.ConnectionManager.LoadConnectionsFromDataSource(ConnectionEngine engine, Boolean hasChanged)

at Devolutions.RemoteDesktopManager.Managers.ConnectionManager.LoadConnections(BaseConnectionDataSource dataSource)

ID : Xyz......

IsConnected : False

IsOffline : False

Name : Xyz......

Type : SQLServer

ID : Xyz......

IsConnected : False

IsOffline : False

Name : Xyz......

Type : SQLServer

Hello,

the output:

Get-RDMInstance

PSArgumentException - Cannot process the argument because the value of activity cannot be null or empty.

at System.Management.Automation.ProgressRecord..ctor(Int32 activityId, String activity, String statusDescription)

at Devolutions.RemoteDesktopManager.Managers.UIManager.HideWaitProgress()

at Devolutions.RemoteDesktopManager.Managers.RepositoryManager.Refresh(Boolean force)

at Devolutions.RemoteDesktopManager.Managers.SecurityManager.LoadSecurity(BaseConnectionDataSource dataSource)

at Devolutions.RemoteDesktopManager.Managers.ConnectionManager.LoadConnectionsFromDataSource(ConnectionEngine engine, Boolean hasChanged)

at Devolutions.RemoteDesktopManager.Managers.ConnectionManager.LoadConnections(BaseConnectionDataSource dataSource)

ApplicationVersion OptionFilename

------------------ --------------

2022.1.0.5 C:\Users\mph\AppData\Local\Devolutions\RemoteDesktopManager\RemoteDesktopManager.cfg

Remote Desktop Manager Enterprise Version

2022.1.16.0 64-bit

Hi,

the data source type is SQL-Server.

PowerShell version:

Name Value

---- -----

PSVersion 5.1.22000.282

PSEdition Desktop

PSCompatibleVersions {1.0, 2.0, 3.0, 4.0...}

BuildVersion 10.0.22000.282

CLRVersion 4.0.30319.42000

WSManStackVersion 3.0

PSRemotingProtocolVersion 2.3

SerializationVersion 1.1.0.1

Get-RDMDiagnostic : The term 'Get-RDMDiagnostic' 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 included, verify that the path is correct and try again.

Kind regards,

Matthias

I have a strange behaviour with the PowerShell-Module. If i run the command "Get-RDMDataSource -Name "OC" from the PowerShell i get the error message:

PSArgumentException - Cannot process the argument because the value of activity cannot be null or empty.

at System.Management.Automation.ProgressRecord..ctor(Int32 activityId, String activity, String statusDescription)

at Devolutions.RemoteDesktopManager.Managers.UIManager.HideWaitProgress()

at Devolutions.RemoteDesktopManager.Managers.RepositoryManager.Refresh(Boolean force)

at Devolutions.RemoteDesktopManager.Managers.SecurityManager.LoadSecurity(BaseConnectionDataSource dataSource)

at Devolutions.RemoteDesktopManager.Managers.ConnectionManager.LoadConnectionsFromDataSource(ConnectionEngine engine, Boolean hasChanged)

at Devolutions.RemoteDesktopManager.Managers.ConnectionManager.LoadConnections(BaseConnectionDataSource dataSource)

When I run the command in PowerShell as adminsitrator I get the error message:

Get-RDMDataSource : Cannot validate argument on parameter 'Name'. The argument "OC" does not belong to the set "Local Data Source" specified by the ValidateSet

attribute. Supply an argument that is in the set and then try the command again.

At line:1 char:25

+ Get-RDMDataSource -Name "OC"

+ ~~~~

+ CategoryInfo : InvalidData: (:) [Get-RDMDataSource], ParameterBindingValidationException

+ FullyQualifiedErrorId : ParameterArgumentValidationError,RemoteDesktopManager.PowerShellModule.GetRDMDatasourceCommand

If i run the the command inside the ISE everything works fine.

Get-RDMDataSource -Name "OC"

ID : xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx

IsConnected : True

IsOffline : False

Name : OC

Type : SQLServer

Any thougths on this?

Kind regards

Matthias

Hi Eric,

sorry for the late response...

Your solution works fine for me. Thx a lot!

Best regards,

Matthias

Hi everybody,

I have created a Group in my RDM. Now I would like to create a CredenitalEntry with Username and Password via Powershell. I can´t find any command how to accomplish this. Any ideas?

Kind regards

Matthias

Hm, I was able to generate Kerberos Ticket, but login is still not possible...

Unable to connect to the serverCannot authenticate using Kerberos. Ensure Kerberos has been initialized on the client with 'kinit' and a Service Principal Name has been registered for the SQL Server to allow Kerberos authentication.

ErrorCode=InternalError, Exception=Interop+NetSecurityNative+GssApiException: GSSAPI operation failed with error - An unsupported mechanism was requested.

at System.Net.Security.NegotiateStreamPal.GssInitSecurityContext (Microsoft.Win32.SafeHandles.SafeGssContextHandle& context, Microsoft.Win32.SafeHandles.SafeGssCredHandle credential, System.Boolean isNtlm, Microsoft.Win32.SafeHandles.SafeGssNameHandle targetName, Interop+NetSecurityNative+GssFlags inFlags, System.Byte[] buffer, System.Byte[]& outputBuffer, System.UInt32& outFlags, System.Int32& isNtlmUsed) [0x0004a] in <079e0be24b7147ccaf9d0444926d8e4d>:0

at System.Net.Security.NegotiateStreamPal.EstablishSecurityContext (System.Net.Security.SafeFreeNegoCredentials credential, System.Net.Security.SafeDeleteContext& context, System.String targetName, System.Net.ContextFlagsPal inFlags, System.Net.Security.SecurityBuffer inputBuffer, System.Net.Security.SecurityBuffer outputBuffer, System.Net.ContextFlagsPal& outFlags) [0x0004c] in <079e0be24b7147ccaf9d0444926d8e4d>:0

at System.Data.SqlClient.SNI.SNIProxy.GenSspiClientContext (System.Data.SqlClient.SNI.SspiClientContextStatus sspiClientContextStatus, System.Byte[] receivedBuff, System.Byte[]& sendBuff, System.Byte[] serverName) [0x00111] in <9e35da55d0c84f978492d9c7655ca264>:0

at System.Data.SqlClient.SNI.TdsParserStateObjectManaged.GenerateSspiClientContext (System.Byte[] receivedBuff, System.UInt32 receivedLength, System.Byte[]& sendBuff, System.UInt32& sendLength, System.Byte[] _sniSpnBuffer) [0x00000] in <9e35da55d0c84f978492d9c7655ca264>:0

at System.Data.SqlClient.TdsParser.SNISSPIData (System.Byte[] receivedBuff, System.UInt32 receivedLength, System.Byte[]& sendBuff, System.UInt32& sendLength) [0x00007] in <9e35da55d0c84f978492d9c7655ca264>:0

Cannot authenticate using Kerberos. Ensure Kerberos has been initialized on the client with 'kinit' and a Service Principal Name has been registered for the SQL Server to allow Kerberos authentication.

ErrorCode=InternalError, Exception=Interop+NetSecurityNative+GssApiException: GSSAPI operation failed with error - An unsupported mechanism was requested.

at System.Net.Security.NegotiateStreamPal.GssInitSecurityContext (Microsoft.Win32.SafeHandles.SafeGssContextHandle& context, Microsoft.Win32.SafeHandles.SafeGssCredHandle credential, System.Boolean isNtlm, Microsoft.Win32.SafeHandles.SafeGssNameHandle targetName, Interop+NetSecurityNative+GssFlags inFlags, System.Byte[] buffer, System.Byte[]& outputBuffer, System.UInt32& outFlags, System.Int32& isNtlmUsed) [0x0004a] in <079e0be24b7147ccaf9d0444926d8e4d>:0

at System.Net.Security.NegotiateStreamPal.EstablishSecurityContext (System.Net.Security.SafeFreeNegoCredentials credential, System.Net.Security.SafeDeleteContext& context, System.String targetName, System.Net.ContextFlagsPal inFlags, System.Net.Security.SecurityBuffer inputBuffer, System.Net.Security.SecurityBuffer outputBuffer, System.Net.ContextFlagsPal& outFlags) [0x0004c] in <079e0be24b7147ccaf9d0444926d8e4d>:0

at System.Data.SqlClient.SNI.SNIProxy.GenSspiClientContext (System.Data.SqlClient.SNI.SspiClientContextStatus sspiClientContextStatus, System.Byte[] receivedBuff, System.Byte[]& sendBuff, System.Byte[] serverName) [0x00111] in <9e35da55d0c84f978492d9c7655ca264>:0

at System.Data.SqlClient.SNI.TdsParserStateObjectManaged.GenerateSspiClientContext (System.Byte[] receivedBuff, System.UInt32 receivedLength, System.Byte[]& sendBuff, System.UInt32& sendLength, System.Byte[] _sniSpnBuffer) [0x00000] in <9e35da55d0c84f978492d9c7655ca264>:0

at System.Data.SqlClient.TdsParser.SNISSPIData (System.Byte[] receivedBuff, System.UInt32 receivedLength, System.Byte[]& sendBuff, System.UInt32& sendLength) [0x00007] in <9e35da55d0c84f978492d9c7655ca264>:0

So it looks like if we have to accept and keep working on the windows systems...

Ok, first problem is solved. When I work with the IP i´m able to reach the host. But the next error is(I use Integrated Security (Active Directory)):

Unable to connect to the serverCannot authenticate using Kerberos. Ensure Kerberos has been initialized on the client with 'kinit' and a Service Principal Name has been registered for the SQL Server to allow Kerberos authentication.

ErrorCode=InternalError, Exception=Interop+NetSecurityNative+GssApiException: GSSAPI operation failed with error - An unsupported mechanism was requested.

at System.Net.Security.NegotiateStreamPal.GssInitSecurityContext (Microsoft.Win32.SafeHandles.SafeGssContextHandle& context, Microsoft.Win32.SafeHandles.SafeGssCredHandle credential, System.Boolean isNtlm, Microsoft.Win32.SafeHandles.SafeGssNameHandle targetName, Interop+NetSecurityNative+GssFlags inFlags, System.Byte[] buffer, System.Byte[]& outputBuffer, System.UInt32& outFlags, System.Int32& isNtlmUsed) [0x0004a] in <079e0be24b7147ccaf9d0444926d8e4d>:0

at System.Net.Security.NegotiateStreamPal.EstablishSecurityContext (System.Net.Security.SafeFreeNegoCredentials credential, System.Net.Security.SafeDeleteContext& context, System.String targetName, System.Net.ContextFlagsPal inFlags, System.Net.Security.SecurityBuffer inputBuffer, System.Net.Security.SecurityBuffer outputBuffer, System.Net.ContextFlagsPal& outFlags) [0x0004c] in <079e0be24b7147ccaf9d0444926d8e4d>:0

at System.Data.SqlClient.SNI.SNIProxy.GenSspiClientContext (System.Data.SqlClient.SNI.SspiClientContextStatus sspiClientContextStatus, System.Byte[] receivedBuff, System.Byte[]& sendBuff, System.Byte[] serverName) [0x00111] in <9e35da55d0c84f978492d9c7655ca264>:0

at System.Data.SqlClient.SNI.TdsParserStateObjectManaged.GenerateSspiClientContext (System.Byte[] receivedBuff, System.UInt32 receivedLength, System.Byte[]& sendBuff, System.UInt32& sendLength, System.Byte[] _sniSpnBuffer) [0x00000] in <9e35da55d0c84f978492d9c7655ca264>:0

at System.Data.SqlClient.TdsParser.SNISSPIData (System.Byte[] receivedBuff, System.UInt32 receivedLength, System.Byte[]& sendBuff, System.UInt32& sendLength) [0x00007] in <9e35da55d0c84f978492d9c7655ca264>:0

Cannot authenticate using Kerberos. Ensure Kerberos has been initialized on the client with 'kinit' and a Service Principal Name has been registered for the SQL Server to allow Kerberos authentication.

ErrorCode=InternalError, Exception=Interop+NetSecurityNative+GssApiException: GSSAPI operation failed with error - An unsupported mechanism was requested.

at System.Net.Security.NegotiateStreamPal.GssInitSecurityContext (Microsoft.Win32.SafeHandles.SafeGssContextHandle& context, Microsoft.Win32.SafeHandles.SafeGssCredHandle credential, System.Boolean isNtlm, Microsoft.Win32.SafeHandles.SafeGssNameHandle targetName, Interop+NetSecurityNative+GssFlags inFlags, System.Byte[] buffer, System.Byte[]& outputBuffer, System.UInt32& outFlags, System.Int32& isNtlmUsed) [0x0004a] in <079e0be24b7147ccaf9d0444926d8e4d>:0

at System.Net.Security.NegotiateStreamPal.EstablishSecurityContext (System.Net.Security.SafeFreeNegoCredentials credential, System.Net.Security.SafeDeleteContext& context, System.String targetName, System.Net.ContextFlagsPal inFlags, System.Net.Security.SecurityBuffer inputBuffer, System.Net.Security.SecurityBuffer outputBuffer, System.Net.ContextFlagsPal& outFlags) [0x0004c] in <079e0be24b7147ccaf9d0444926d8e4d>:0

at System.Data.SqlClient.SNI.SNIProxy.GenSspiClientContext (System.Data.SqlClient.SNI.SspiClientContextStatus sspiClientContextStatus, System.Byte[] receivedBuff, System.Byte[]& sendBuff, System.Byte[] serverName) [0x00111] in <9e35da55d0c84f978492d9c7655ca264>:0

at System.Data.SqlClient.SNI.TdsParserStateObjectManaged.GenerateSspiClientContext (System.Byte[] receivedBuff, System.UInt32 receivedLength, System.Byte[]& sendBuff, System.UInt32& sendLength, System.Byte[] _sniSpnBuffer) [0x00000] in <9e35da55d0c84f978492d9c7655ca264>:0

at System.Data.SqlClient.TdsParser.SNISSPIData (System.Byte[] receivedBuff, System.UInt32 receivedLength, System.Byte[]& sendBuff, System.UInt32& sendLength) [0x00007] in <9e35da55d0c84f978492d9c7655ca264>:0