Forcing failure in ssis
Hi. We run 2012 and i'm faced with this...
I'd like to fail a package in a final component based on certain conditions. Is the only way to do this via a script task that perhaps throws an exception no matter what or just returns with
Dts.TaskResult = (int)ScriptResults.Failure;
You've a property called ForceEexecutionResult for task which can be set to Failure for it to fail
see
You can also set FailPackageOnFailure property to fail package as well when the task fails
If you want failure to happen only as per some custom conditions then have a dummy task with above property set and link it from your final task by means of an expression based precedence constraint where you will define your required conditions for
failure
Please Mark This As Answer if it helps to solve the issue Visakh ---------------------------- http://visakhm.blogspot.com/ https://www.facebook.com/VmBlogs
Similar Messages
-
Invalid character value for cast specification using SSIS? Please assist
SSIS Error Code DTS_E_OLEDBERROR. An OLE DB error has occurred. Error code: 0x80004005. An OLE DB record is available. Source: "Microsoft
SQL Server Native Client 10.0" Hresult: 0x80004005 Description: "Invalid character value for cast specification". There was an error with input column "INV_DT" (627) on input "OLE DB Destination Input" (332). The column status
returned was: "The value could not be converted because of a potential loss of data.". SSIS Error Code DTS_E_INDUCEDTRANSFORMFAILUREONERROR. The "input "OLE DB Destination Input" (332)" failed because error code 0xC0209077 occurred,
and the error row disposition on "input "OLE DB Destination Input" (332)" specifies failure on error. An error occurred on the specified object of the specified component. There may be error messages posted before this with more information
about the failure. SSIS Error Code DTS_E_PROCESSINPUTFAILED. The ProcessInput method on component "OLE DB Destination" (319) failed with error code 0xC0209029 while processing input "OLE DB Destination Input" (332). The identified component
returned an error from the ProcessInput method. The error is specific to the component, but the error is fatal and will cause the Data Flow task to stop running. There may be error messages posted before this with more information about the failure. The attempt
to add a row to the Data Flow task buffer failed with error code 0xC0047020. SSIS Error Code DTS_E_PRIMEOUTPUTFAILED. The PrimeOutput method on component "OLE DB Source" (1) returned error code 0xC02020C4. The component returned a failure code when
the pipeline engine called PrimeOutput(). The meaning of the failure code is defined by the component, but the error is fatal and the pipeline stopped executing. There may be error messages posted before this with more information about the failure.Hi Jony2422,
From the error message, we can infer the issue is caused by the input column “INV_DT” cannot convert to the output column in OLE DB Destination.
Based on my research, the exactly cause is the data type of input column “INV_DT” can convert to the data type of corresponding output column, but the data in the input column “INV_DT” cannot convert to the data type of corresponding output column. We can
verify the issue in the Advanced Editor dialog box of OLE DB Destination.
To avoid this issue, please make sure the input column can convert to the output column in OLE DB Destination, including the all the values in the input column. For more details, please refer to Visakh's suggestions.
If there are any other questions, please feel free to ask.
Thanks,
Katherine Xiong
Katherine Xiong
TechNet Community Support -
How can I get a list of BSSIDs without using netsh?
I'm looking for an object that would have contents similar to the output of
netsh wlan show networks mode=bssid
I don't want to use unreliable parsing of text output, so using netsh is out. The WMI interface that worked in windows xp doesn't work now. There's an API, but there is no NET interface so it's pretty difficult to work with in powershell.
I know of a couple of adapters, but I'd like to keep this contained in one script. I don't think I could find or write a type for the API that I could invoke in powershell.
Is there anything else I'm missing?Oh, sorry, you have said that you don't want to use netsh.
I will involve someone familiar with this to further look at this issue. Hope there is a way for you to use without the usage of netsh.
There might be some time delay. Appreciate your patience.
Thank you for your understanding and support.
Regards,
Yan Li
Cataleya Li
TechNet Community Support
Thanks, but I think I got it all figured out. I used the C# code from the managed wifi api project (http://managedwifi.codeplex.com/) though it needed a little tweaking - had to get everything in one
namespace so powershell could easily consume it without external files. Had to do a little manual type conversion with the output because yay unmanaged and untyped API output. This still needs some tweaking to present it better, but this will do
the basics.
Note that this is two parts. String all the code from this post and the next into one ps1.
$NativeWifiCode = @'
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Runtime.InteropServices;
using System.Net.NetworkInformation;
using System.Threading;
using System.Text;
using System.Diagnostics;
namespace NativeWifi
/// <summary>
/// Represents a client to the Zeroconf (Native Wifi) service.
/// </summary>
/// <remarks>
/// This class is the entrypoint to Native Wifi management. To manage WiFi settings, create an instance
/// of this class.
/// </remarks>
public static class Wlan
#region P/Invoke API
/// <summary>
/// Defines various opcodes used to set and query parameters for an interface.
/// </summary>
/// <remarks>
/// Corresponds to the native <c>WLAN_INTF_OPCODE</c> type.
/// </remarks>
public enum WlanIntfOpcode
/// <summary>
/// Opcode used to set or query whether auto config is enabled.
/// </summary>
AutoconfEnabled = 1,
/// <summary>
/// Opcode used to set or query whether background scan is enabled.
/// </summary>
BackgroundScanEnabled,
/// <summary>
/// Opcode used to set or query the media streaming mode of the driver.
/// </summary>
MediaStreamingMode,
/// <summary>
/// Opcode used to set or query the radio state.
/// </summary>
RadioState,
/// <summary>
/// Opcode used to set or query the BSS type of the interface.
/// </summary>
BssType,
/// <summary>
/// Opcode used to query the state of the interface.
/// </summary>
InterfaceState,
/// <summary>
/// Opcode used to query information about the current connection of the interface.
/// </summary>
CurrentConnection,
/// <summary>
/// Opcose used to query the current channel on which the wireless interface is operating.
/// </summary>
ChannelNumber,
/// <summary>
/// Opcode used to query the supported auth/cipher pairs for infrastructure mode.
/// </summary>
SupportedInfrastructureAuthCipherPairs,
/// <summary>
/// Opcode used to query the supported auth/cipher pairs for ad hoc mode.
/// </summary>
SupportedAdhocAuthCipherPairs,
/// <summary>
/// Opcode used to query the list of supported country or region strings.
/// </summary>
SupportedCountryOrRegionStringList,
/// <summary>
/// Opcode used to set or query the current operation mode of the wireless interface.
/// </summary>
CurrentOperationMode,
/// <summary>
/// Opcode used to query driver statistics.
/// </summary>
Statistics = 0x10000101,
/// <summary>
/// Opcode used to query the received signal strength.
/// </summary>
RSSI,
SecurityStart = 0x20010000,
SecurityEnd = 0x2fffffff,
IhvStart = 0x30000000,
IhvEnd = 0x3fffffff
/// <summary>
/// Specifies the origin of automatic configuration (auto config) settings.
/// </summary>
/// <remarks>
/// Corresponds to the native <c>WLAN_OPCODE_VALUE_TYPE</c> type.
/// </remarks>
public enum WlanOpcodeValueType
/// <summary>
/// The auto config settings were queried, but the origin of the settings was not determined.
/// </summary>
QueryOnly = 0,
/// <summary>
/// The auto config settings were set by group policy.
/// </summary>
SetByGroupPolicy = 1,
/// <summary>
/// The auto config settings were set by the user.
/// </summary>
SetByUser = 2,
/// <summary>
/// The auto config settings are invalid.
/// </summary>
Invalid = 3
public const uint WLAN_CLIENT_VERSION_XP_SP2 = 1;
public const uint WLAN_CLIENT_VERSION_LONGHORN = 2;
[DllImport("wlanapi.dll")]
public static extern int WlanOpenHandle(
[In] UInt32 clientVersion,
[In, Out] IntPtr pReserved,
[Out] out UInt32 negotiatedVersion,
[Out] out IntPtr clientHandle);
[DllImport("wlanapi.dll")]
public static extern int WlanCloseHandle(
[In] IntPtr clientHandle,
[In, Out] IntPtr pReserved);
[DllImport("wlanapi.dll")]
public static extern int WlanEnumInterfaces(
[In] IntPtr clientHandle,
[In, Out] IntPtr pReserved,
[Out] out IntPtr ppInterfaceList);
[DllImport("wlanapi.dll")]
public static extern int WlanQueryInterface(
[In] IntPtr clientHandle,
[In, MarshalAs(UnmanagedType.LPStruct)] Guid interfaceGuid,
[In] WlanIntfOpcode opCode,
[In, Out] IntPtr pReserved,
[Out] out int dataSize,
[Out] out IntPtr ppData,
[Out] out WlanOpcodeValueType wlanOpcodeValueType);
[DllImport("wlanapi.dll")]
public static extern int WlanSetInterface(
[In] IntPtr clientHandle,
[In, MarshalAs(UnmanagedType.LPStruct)] Guid interfaceGuid,
[In] WlanIntfOpcode opCode,
[In] uint dataSize,
[In] IntPtr pData,
[In, Out] IntPtr pReserved);
/// <param name="pDot11Ssid">Not supported on Windows XP SP2: must be a <c>null</c> reference.</param>
/// <param name="pIeData">Not supported on Windows XP SP2: must be a <c>null</c> reference.</param>
[DllImport("wlanapi.dll")]
public static extern int WlanScan(
[In] IntPtr clientHandle,
[In, MarshalAs(UnmanagedType.LPStruct)] Guid interfaceGuid,
[In] IntPtr pDot11Ssid,
[In] IntPtr pIeData,
[In, Out] IntPtr pReserved);
/// <summary>
/// Defines flags passed to <see cref="WlanGetAvailableNetworkList"/>.
/// </summary>
[Flags]
public enum WlanGetAvailableNetworkFlags
/// <summary>
/// Include all ad-hoc network profiles in the available network list, including profiles that are not visible.
/// </summary>
IncludeAllAdhocProfiles = 0x00000001,
/// <summary>
/// Include all hidden network profiles in the available network list, including profiles that are not visible.
/// </summary>
IncludeAllManualHiddenProfiles = 0x00000002
/// <summary>
/// The header of an array of information about available networks.
/// </summary>
[StructLayout(LayoutKind.Sequential)]
internal struct WlanAvailableNetworkListHeader
/// <summary>
/// Contains the number of <see cref="WlanAvailableNetwork"/> items following the header.
/// </summary>
public uint numberOfItems;
/// <summary>
/// The index of the current item. The index of the first item is 0.
/// </summary>
public uint index;
/// <summary>
/// Defines the flags which specify characteristics of an available network.
/// </summary>
[Flags]
public enum WlanAvailableNetworkFlags
/// <summary>
/// This network is currently connected.
/// </summary>
Connected = 0x00000001,
/// <summary>
/// There is a profile for this network.
/// </summary>
HasProfile = 0x00000002
/// <summary>
/// Contains information about an available wireless network.
/// </summary>
[StructLayout(LayoutKind.Sequential, CharSet=CharSet.Unicode)]
public struct WlanAvailableNetwork
/// <summary>
/// Contains the profile name associated with the network.
/// If the network doesn't have a profile, this member will be empty.
/// If multiple profiles are associated with the network, there will be multiple entries with the same SSID in the visible network list. Profile names are case-sensitive.
/// </summary>
[MarshalAs(UnmanagedType.ByValTStr, SizeConst = 256)]
public string profileName;
/// <summary>
/// Contains the SSID of the visible wireless network.
/// </summary>
public Dot11Ssid dot11Ssid;
/// <summary>
/// Specifies whether the network is an infrastructure or an ad-hoc one.
/// </summary>
public Dot11BssType dot11BssType;
/// <summary>
/// Indicates the number of BSSIDs in the network.
/// </summary>
public uint numberOfBssids;
/// <summary>
/// Indicates whether the network is connectable.
/// </summary>
public bool networkConnectable;
/// <summary>
/// Indicates why a network cannot be connected to. This member is only valid when <see cref="networkConnectable"/> is <c>false</c>.
/// </summary>
public WlanReasonCode wlanNotConnectableReason;
/// <summary>
/// The number of PHY types supported on available networks.
/// The maximum value of this field is 8. If more than 8 PHY types are supported, <see cref="morePhyTypes"/> must be set to <c>true</c>.
/// </summary>
private uint numberOfPhyTypes;
/// <summary>
/// Contains an array of <see cref="Dot11PhyType"/> values that represent the PHY types supported by the available networks.
/// When <see cref="numberOfPhyTypes"/> is greater than 8, this array contains only the first 8 PHY types.
/// </summary>
[MarshalAs(UnmanagedType.ByValArray, SizeConst = 8)]
private Dot11PhyType[] dot11PhyTypes;
/// <summary>
/// Gets the <see cref="Dot11PhyType"/> values that represent the PHY types supported by the available networks.
/// </summary>
public Dot11PhyType[] Dot11PhyTypes
get
Dot11PhyType[] ret = new Dot11PhyType[numberOfPhyTypes];
Array.Copy(dot11PhyTypes, ret, numberOfPhyTypes);
return ret;
/// <summary>
/// Specifies if there are more than 8 PHY types supported.
/// When this member is set to <c>true</c>, an application must call <see cref="WlanClient.WlanInterface.GetNetworkBssList"/> to get the complete list of PHY types.
/// <see cref="WlanBssEntry.phyId"/> contains the PHY type for an entry.
/// </summary>
public bool morePhyTypes;
/// <summary>
/// A percentage value that represents the signal quality of the network.
/// This field contains a value between 0 and 100.
/// A value of 0 implies an actual RSSI signal strength of -100 dbm.
/// A value of 100 implies an actual RSSI signal strength of -50 dbm.
/// You can calculate the RSSI signal strength value for values between 1 and 99 using linear interpolation.
/// </summary>
public uint wlanSignalQuality;
/// <summary>
/// Indicates whether security is enabled on the network.
/// </summary>
public bool securityEnabled;
/// <summary>
/// Indicates the default authentication algorithm used to join this network for the first time.
/// </summary>
public Dot11AuthAlgorithm dot11DefaultAuthAlgorithm;
/// <summary>
/// Indicates the default cipher algorithm to be used when joining this network.
/// </summary>
public Dot11CipherAlgorithm dot11DefaultCipherAlgorithm;
/// <summary>
/// Contains various flags specifying characteristics of the available network.
/// </summary>
public WlanAvailableNetworkFlags flags;
/// <summary>
/// Reserved for future use. Must be set to NULL.
/// </summary>
uint reserved;
[DllImport("wlanapi.dll")]
public static extern int WlanGetAvailableNetworkList(
[In] IntPtr clientHandle,
[In, MarshalAs(UnmanagedType.LPStruct)] Guid interfaceGuid,
[In] WlanGetAvailableNetworkFlags flags,
[In, Out] IntPtr reservedPtr,
[Out] out IntPtr availableNetworkListPtr);
[Flags]
public enum WlanProfileFlags
/// <remarks>
/// The only option available on Windows XP SP2.
/// </remarks>
AllUser = 0,
GroupPolicy = 1,
User = 2
[DllImport("wlanapi.dll")]
public static extern int WlanSetProfile(
[In] IntPtr clientHandle,
[In, MarshalAs(UnmanagedType.LPStruct)] Guid interfaceGuid,
[In] WlanProfileFlags flags,
[In, MarshalAs(UnmanagedType.LPWStr)] string profileXml,
[In, Optional, MarshalAs(UnmanagedType.LPWStr)] string allUserProfileSecurity,
[In] bool overwrite,
[In] IntPtr pReserved,
[Out] out WlanReasonCode reasonCode);
/// <summary>
/// Defines the access mask of an all-user profile.
/// </summary>
[Flags]
public enum WlanAccess
/// <summary>
/// The user can view profile permissions.
/// </summary>
ReadAccess = 0x00020000 | 0x0001,
/// <summary>
/// The user has read access, and the user can also connect to and disconnect from a network using the profile.
/// </summary>
ExecuteAccess = ReadAccess | 0x0020,
/// <summary>
/// The user has execute access and the user can also modify and delete permissions associated with a profile.
/// </summary>
WriteAccess = ReadAccess | ExecuteAccess | 0x0002 | 0x00010000 | 0x00040000
/// <param name="flags">Not supported on Windows XP SP2: must be a <c>null</c> reference.</param>
[DllImport("wlanapi.dll")]
public static extern int WlanGetProfile(
[In] IntPtr clientHandle,
[In, MarshalAs(UnmanagedType.LPStruct)] Guid interfaceGuid,
[In, MarshalAs(UnmanagedType.LPWStr)] string profileName,
[In] IntPtr pReserved,
[Out] out IntPtr profileXml,
[Out, Optional] out WlanProfileFlags flags,
[Out, Optional] out WlanAccess grantedAccess);
[DllImport("wlanapi.dll")]
public static extern int WlanGetProfileList(
[In] IntPtr clientHandle,
[In, MarshalAs(UnmanagedType.LPStruct)] Guid interfaceGuid,
[In] IntPtr pReserved,
[Out] out IntPtr profileList
[DllImport("wlanapi.dll")]
public static extern void WlanFreeMemory(IntPtr pMemory);
[DllImport("wlanapi.dll")]
public static extern int WlanReasonCodeToString(
[In] WlanReasonCode reasonCode,
[In] int bufferSize,
[In, Out] StringBuilder stringBuffer,
IntPtr pReserved
/// <summary>
/// Defines the mask which specifies where a notification comes from.
/// </summary>
[Flags]
public enum WlanNotificationSource
None = 0,
/// <summary>
/// All notifications, including those generated by the 802.1X module.
/// </summary>
All = 0X0000FFFF,
/// <summary>
/// Notifications generated by the auto configuration module.
/// </summary>
ACM = 0X00000008,
/// <summary>
/// Notifications generated by MSM.
/// </summary>
MSM = 0X00000010,
/// <summary>
/// Notifications generated by the security module.
/// </summary>
Security = 0X00000020,
/// <summary>
/// Notifications generated by independent hardware vendors (IHV).
/// </summary>
IHV = 0X00000040
/// <summary>
/// Defines the types of ACM (<see cref="WlanNotificationSource.ACM"/>) notifications.
/// </summary>
/// <remarks>
/// The enumeration identifiers correspond to the native <c>wlan_notification_acm_</c> identifiers.
/// On Windows XP SP2, only the <c>ConnectionComplete</c> and <c>Disconnected</c> notifications are available.
/// </remarks>
public enum WlanNotificationCodeAcm
AutoconfEnabled = 1,
AutoconfDisabled,
BackgroundScanEnabled,
BackgroundScanDisabled,
BssTypeChange,
PowerSettingChange,
ScanComplete,
ScanFail,
ConnectionStart,
ConnectionComplete,
ConnectionAttemptFail,
FilterListChange,
InterfaceArrival,
InterfaceRemoval,
ProfileChange,
ProfileNameChange,
ProfilesExhausted,
NetworkNotAvailable,
NetworkAvailable,
Disconnecting,
Disconnected,
AdhocNetworkStateChange
/// <summary>
/// Defines the types of an MSM (<see cref="WlanNotificationSource.MSM"/>) notifications.
/// </summary>
/// <remarks>
/// The enumeration identifiers correspond to the native <c>wlan_notification_msm_</c> identifiers.
/// </remarks>
public enum WlanNotificationCodeMsm
Associating = 1,
Associated,
Authenticating,
Connected,
RoamingStart,
RoamingEnd,
RadioStateChange,
SignalQualityChange,
Disassociating,
Disconnected,
PeerJoin,
PeerLeave,
AdapterRemoval,
AdapterOperationModeChange
/// <summary>
/// Contains information provided when registering for WLAN notifications.
/// </summary>
/// <remarks>
/// Corresponds to the native <c>WLAN_NOTIFICATION_DATA</c> type.
/// </remarks>
[StructLayout(LayoutKind.Sequential)]
public struct WlanNotificationData
/// <summary>
/// Specifies where the notification comes from.
/// </summary>
/// <remarks>
/// On Windows XP SP2, this field must be set to <see cref="WlanNotificationSource.None"/>, <see cref="WlanNotificationSource.All"/> or <see cref="WlanNotificationSource.ACM"/>.
/// </remarks>
public WlanNotificationSource notificationSource;
/// <summary>
/// Indicates the type of notification. The value of this field indicates what type of associated data will be present in <see cref="dataPtr"/>.
/// </summary>
public int notificationCode;
/// <summary>
/// Indicates which interface the notification is for.
/// </summary>
public Guid interfaceGuid;
/// <summary>
/// Specifies the size of <see cref="dataPtr"/>, in bytes.
/// </summary>
public int dataSize;
/// <summary>
/// Pointer to additional data needed for the notification, as indicated by <see cref="notificationCode"/>.
/// </summary>
public IntPtr dataPtr;
/// <summary>
/// Gets the notification code (in the correct enumeration type) according to the notification source.
/// </summary>
public object NotificationCode
get
switch (notificationSource)
case WlanNotificationSource.MSM:
return (WlanNotificationCodeMsm)notificationCode;
case WlanNotificationSource.ACM:
return (WlanNotificationCodeAcm)notificationCode;
default:
return notificationCode;
/// <summary>
/// Defines the callback function which accepts WLAN notifications.
/// </summary>
public delegate void WlanNotificationCallbackDelegate(ref WlanNotificationData notificationData, IntPtr context);
[DllImport("wlanapi.dll")]
public static extern int WlanRegisterNotification(
[In] IntPtr clientHandle,
[In] WlanNotificationSource notifSource,
[In] bool ignoreDuplicate,
[In] WlanNotificationCallbackDelegate funcCallback,
[In] IntPtr callbackContext,
[In] IntPtr reserved,
[Out] out WlanNotificationSource prevNotifSource);
/// <summary>
/// Defines flags which affect connecting to a WLAN network.
/// </summary>
[Flags]
public enum WlanConnectionFlags
/// <summary>
/// Connect to the destination network even if the destination is a hidden network. A hidden network does not broadcast its SSID. Do not use this flag if the destination network is an ad-hoc network.
/// <para>If the profile specified by <see cref="WlanConnectionParameters.profile"/> is not <c>null</c>, then this flag is ignored and the nonBroadcast profile element determines whether to connect to a hidden network.</para>
/// </summary>
HiddenNetwork = 0x00000001,
/// <summary>
/// Do not form an ad-hoc network. Only join an ad-hoc network if the network already exists. Do not use this flag if the destination network is an infrastructure network.
/// </summary>
AdhocJoinOnly = 0x00000002,
/// <summary>
/// Ignore the privacy bit when connecting to the network. Ignoring the privacy bit has the effect of ignoring whether packets are encryption and ignoring the method of encryption used. Only use this flag when connecting to an infrastructure network using a temporary profile.
/// </summary>
IgnorePrivacyBit = 0x00000004,
/// <summary>
/// Exempt EAPOL traffic from encryption and decryption. This flag is used when an application must send EAPOL traffic over an infrastructure network that uses Open authentication and WEP encryption. This flag must not be used to connect to networks that require 802.1X authentication. This flag is only valid when <see cref="WlanConnectionParameters.wlanConnectionMode"/> is set to <see cref="WlanConnectionMode.TemporaryProfile"/>. Avoid using this flag whenever possible.
/// </summary>
EapolPassthrough = 0x00000008
/// <summary>
/// Specifies the parameters used when using the <see cref="WlanConnect"/> function.
/// </summary>
/// <remarks>
/// Corresponds to the native <c>WLAN_CONNECTION_PARAMETERS</c> type.
/// </remarks>
[StructLayout(LayoutKind.Sequential)]
public struct WlanConnectionParameters
/// <summary>
/// Specifies the mode of connection.
/// </summary>
public WlanConnectionMode wlanConnectionMode;
/// <summary>
/// Specifies the profile being used for the connection.
/// The contents of the field depend on the <see cref="wlanConnectionMode"/>:
/// <list type="table">
/// <listheader>
/// <term>Value of <see cref="wlanConnectionMode"/></term>
/// <description>Contents of the profile string</description>
/// </listheader>
/// <item>
/// <term><see cref="WlanConnectionMode.Profile"/></term>
/// <description>The name of the profile used for the connection.</description>
/// </item>
/// <item>
/// <term><see cref="WlanConnectionMode.TemporaryProfile"/></term>
/// <description>The XML representation of the profile used for the connection.</description>
/// </item>
/// <item>
/// <term><see cref="WlanConnectionMode.DiscoverySecure"/>, <see cref="WlanConnectionMode.DiscoveryUnsecure"/> or <see cref="WlanConnectionMode.Auto"/></term>
/// <description><c>null</c></description>
/// </item>
/// </list>
/// </summary>
[MarshalAs(UnmanagedType.LPWStr)]
public string profile;
/// <summary>
/// Pointer to a <see cref="Dot11Ssid"/> structure that specifies the SSID of the network to connect to.
/// This field is optional. When set to <c>null</c>, all SSIDs in the profile will be tried.
/// This field must not be <c>null</c> if <see cref="wlanConnectionMode"/> is set to <see cref="WlanConnectionMode.DiscoverySecure"/> or <see cref="WlanConnectionMode.DiscoveryUnsecure"/>.
/// </summary>
public IntPtr dot11SsidPtr;
/// <summary>
/// Pointer to a <c>Dot11BssidList</c> structure that contains the list of basic service set (BSS) identifiers desired for the connection.
/// </summary>
/// <remarks>
/// On Windows XP SP2, must be set to <c>null</c>.
/// </remarks>
public IntPtr desiredBssidListPtr;
/// <summary>
/// A <see cref="Dot11BssType"/> value that indicates the BSS type of the network. If a profile is provided, this BSS type must be the same as the one in the profile.
/// </summary>
public Dot11BssType dot11BssType;
/// <summary>
/// Specifies ocnnection parameters.
/// </summary>
/// <remarks>
/// On Windows XP SP2, must be set to 0.
/// </remarks>
public WlanConnectionFlags flags;
/// <summary>
/// The connection state of an ad hoc network.
/// </summary>
public enum WlanAdhocNetworkState
/// <summary>
/// The ad hoc network has been formed, but no client or host is connected to the network.
/// </summary>
Formed = 0,
/// <summary>
/// A client or host is connected to the ad hoc network.
/// </summary>
Connected = 1
[DllImport("wlanapi.dll")]
public static extern int WlanConnect(
[In] IntPtr clientHandle,
[In, MarshalAs(UnmanagedType.LPStruct)] Guid interfaceGuid,
[In] ref WlanConnectionParameters connectionParameters,
IntPtr pReserved);
[DllImport("wlanapi.dll")]
public static extern int WlanDeleteProfile(
[In] IntPtr clientHandle,
[In, MarshalAs(UnmanagedType.LPStruct)] Guid interfaceGuid,
[In, MarshalAs(UnmanagedType.LPWStr)] string profileName,
IntPtr reservedPtr
[DllImport("wlanapi.dll")]
public static extern int WlanGetNetworkBssList(
[In] IntPtr clientHandle,
[In, MarshalAs(UnmanagedType.LPStruct)] Guid interfaceGuid,
[In] IntPtr dot11SsidInt,
[In] Dot11BssType dot11BssType,
[In] bool securityEnabled,
IntPtr reservedPtr,
[Out] out IntPtr wlanBssList
[StructLayout(LayoutKind.Sequential)]
internal struct WlanBssListHeader
internal uint totalSize;
internal uint numberOfItems;
/// <summary>
/// Contains information about a basic service set (BSS).
/// </summary>
[StructLayout(LayoutKind.Sequential)]
public struct WlanBssEntry
/// <summary>
/// Contains the SSID of the access point (AP) associated with the BSS.
/// </summary>
public Dot11Ssid dot11Ssid;
/// <summary>
/// The identifier of the PHY on which the AP is operating.
/// </summary>
public uint phyId;
/// <summary>
/// Contains the BSS identifier.
/// </summary>
[MarshalAs(UnmanagedType.ByValArray, SizeConst = 6)]
public byte[] dot11Bssid;
/// <summary>
/// Specifies whether the network is infrastructure or ad hoc.
/// </summary>
public Dot11BssType dot11BssType;
public Dot11PhyType dot11BssPhyType;
/// <summary>
/// The received signal strength in dBm.
/// </summary>
public int rssi;
/// <summary>
/// The link quality reported by the driver. Ranges from 0-100.
/// </summary>
public uint linkQuality;
/// <summary>
/// If 802.11d is not implemented, the network interface card (NIC) must set this field to TRUE. If 802.11d is implemented (but not necessarily enabled), the NIC must set this field to TRUE if the BSS operation complies with the configured regulatory domain.
/// </summary>
public bool inRegDomain;
/// <summary>
/// Contains the beacon interval value from the beacon packet or probe response.
/// </summary>
public ushort beaconPeriod;
/// <summary>
/// The timestamp from the beacon packet or probe response.
/// </summary>
public ulong timestamp;
/// <summary>
/// The host timestamp value when the beacon or probe response is received.
/// </summary>
public ulong hostTimestamp;
/// <summary>
/// The capability value from the beacon packet or probe response.
/// </summary>
public ushort capabilityInformation;
/// <summary>
/// The frequency of the center channel, in kHz.
/// </summary>
public uint chCenterFrequency;
/// <summary>
/// Contains the set of data transfer rates supported by the BSS.
/// </summary>
public WlanRateSet wlanRateSet;
/// <summary>
/// The offset of the information element (IE) data blob.
/// </summary>
public uint ieOffset;
/// <summary>
/// The size of the IE data blob, in bytes.
/// </summary>
public uint ieSize;
/// <summary>
/// Contains the set of supported data rates.
/// </summary>
[StructLayout(LayoutKind.Sequential)]
public struct WlanRateSet
/// <summary>
/// The length, in bytes, of <see cref="rateSet"/>.
/// </summary>
private uint rateSetLength;
/// <summary>
/// An array of supported data transfer rates.
/// </summary>
[MarshalAs(UnmanagedType.ByValArray, SizeConst = 126)]
private ushort[] rateSet;
/// <summary>
/// Gets an array of supported data transfer rates.
/// If the rate is a basic rate, the first bit of the rate value is set to 1.
/// A basic rate is the data transfer rate that all stations in a basic service set (BSS) can use to receive frames from the wireless medium.
/// </summary>
public ushort[] Rates
get
ushort[] rates = new ushort[rateSetLength / sizeof(ushort)];
Array.Copy(rateSet, rates, rates.Length);
return rates;
/// <summary>
/// Calculates the data transfer rate in mbit/s for a supported rate.
/// </summary>
/// <param name="rateIndex">The WLAN rate index (0-based).</param>
/// <returns>The data transfer rate in mbit/s.</returns>
/// <exception cref="ArgumentOutOfRangeException">Thrown if <param name="rateIndex"/> does not specify an existing rate.</exception>
public double GetRateInMbps(int rateIndex)
if ((rateIndex < 0) || (rateIndex > rateSet.Length))
throw new ArgumentOutOfRangeException("rateIndex");
return (rateSet[rateIndex] & 0x7FFF) * 0.5;
/// <summary>
/// Represents an error occuring during WLAN operations which indicate their failure via a <see cref="WlanReasonCode"/>.
/// </summary>
public class WlanException : Exception
private readonly WlanReasonCode reasonCode;
public WlanException(WlanReasonCode reasonCode)
this.reasonCode = reasonCode;
/// <summary>
/// Gets the WLAN reason code.
/// </summary>
/// <value>The WLAN reason code.</value>
public WlanReasonCode ReasonCode
get { return reasonCode; }
/// <summary>
/// Gets a message that describes the reason code.
/// </summary>
/// <value></value>
/// <returns>The error message that explains the reason for the exception, or an empty string("").</returns>
public override string Message
get
StringBuilder sb = new StringBuilder(1024);
return
WlanReasonCodeToString(reasonCode, sb.Capacity, sb, IntPtr.Zero) == 0 ?
sb.ToString() :
string.Empty;
// TODO: .NET-ify the WlanReasonCode enum (naming convention + docs).
/// <summary>
/// Defines reasons for a failure of a WLAN operation.
/// </summary>
/// <remarks>
/// Corresponds to the native reason code identifiers (<c>WLAN_REASON_CODE_xxx</c> identifiers).
/// </remarks>
public enum WlanReasonCode
Success = 0,
// general codes
UNKNOWN = 0x10000 + 1,
RANGE_SIZE = 0x10000,
BASE = 0x10000 + RANGE_SIZE,
// range for Auto Config
AC_BASE = 0x10000 + RANGE_SIZE,
AC_CONNECT_BASE = (AC_BASE + RANGE_SIZE / 2),
AC_END = (AC_BASE + RANGE_SIZE - 1),
// range for profile manager
// it has profile adding failure reason codes, but may not have
// connection reason codes
PROFILE_BASE = 0x10000 + (7 * RANGE_SIZE),
PROFILE_CONNECT_BASE = (PROFILE_BASE + RANGE_SIZE / 2),
PROFILE_END = (PROFILE_BASE + RANGE_SIZE - 1),
// range for MSM
MSM_BASE = 0x10000 + (2 * RANGE_SIZE),
MSM_CONNECT_BASE = (MSM_BASE + RANGE_SIZE / 2),
MSM_END = (MSM_BASE + RANGE_SIZE - 1),
// range for MSMSEC
MSMSEC_BASE = 0x10000 + (3 * RANGE_SIZE),
MSMSEC_CONNECT_BASE = (MSMSEC_BASE + RANGE_SIZE / 2),
MSMSEC_END = (MSMSEC_BASE + RANGE_SIZE - 1),
// AC network incompatible reason codes
NETWORK_NOT_COMPATIBLE = (AC_BASE + 1),
PROFILE_NOT_COMPATIBLE = (AC_BASE + 2),
// AC connect reason code
NO_AUTO_CONNECTION = (AC_CONNECT_BASE + 1),
NOT_VISIBLE = (AC_CONNECT_BASE + 2),
GP_DENIED = (AC_CONNECT_BASE + 3),
USER_DENIED = (AC_CONNECT_BASE + 4),
BSS_TYPE_NOT_ALLOWED = (AC_CONNECT_BASE + 5),
IN_FAILED_LIST = (AC_CONNECT_BASE + 6),
IN_BLOCKED_LIST = (AC_CONNECT_BASE + 7),
SSID_LIST_TOO_LONG = (AC_CONNECT_BASE + 8),
CONNECT_CALL_FAIL = (AC_CONNECT_BASE + 9),
SCAN_CALL_FAIL = (AC_CONNECT_BASE + 10),
NETWORK_NOT_AVAILABLE = (AC_CONNECT_BASE + 11),
PROFILE_CHANGED_OR_DELETED = (AC_CONNECT_BASE + 12),
KEY_MISMATCH = (AC_CONNECT_BASE + 13),
USER_NOT_RESPOND = (AC_CONNECT_BASE + 14),
// Profile validation errors
INVALID_PROFILE_SCHEMA = (PROFILE_BASE + 1),
PROFILE_MISSING = (PROFILE_BASE + 2),
INVALID_PROFILE_NAME = (PROFILE_BASE + 3),
INVALID_PROFILE_TYPE = (PROFILE_BASE + 4),
INVALID_PHY_TYPE = (PROFILE_BASE + 5),
MSM_SECURITY_MISSING = (PROFILE_BASE + 6),
IHV_SECURITY_NOT_SUPPORTED = (PROFILE_BASE + 7),
IHV_OUI_MISMATCH = (PROFILE_BASE + 8),
// IHV OUI not present but there is IHV settings in profile
IHV_OUI_MISSING = (PROFILE_BASE + 9),
// IHV OUI is present but there is no IHV settings in profile
IHV_SETTINGS_MISSING = (PROFILE_BASE + 10),
// both/conflict MSMSec and IHV security settings exist in profile
CONFLICT_SECURITY = (PROFILE_BASE + 11),
// no IHV or MSMSec security settings in profile
SECURITY_MISSING = (PROFILE_BASE + 12),
INVALID_BSS_TYPE = (PROFILE_BASE + 13),
INVALID_ADHOC_CONNECTION_MODE = (PROFILE_BASE + 14),
NON_BROADCAST_SET_FOR_ADHOC = (PROFILE_BASE + 15),
AUTO_SWITCH_SET_FOR_ADHOC = (PROFILE_BASE + 16),
AUTO_SWITCH_SET_FOR_MANUAL_CONNECTION = (PROFILE_BASE + 17),
IHV_SECURITY_ONEX_MISSING = (PROFILE_BASE + 18),
PROFILE_SSID_INVALID = (PROFILE_BASE + 19),
TOO_MANY_SSID = (PROFILE_BASE + 20),
// MSM network incompatible reasons
UNSUPPORTED_SECURITY_SET_BY_OS = (MSM_BASE + 1),
UNSUPPORTED_SECURITY_SET = (MSM_BASE + 2),
BSS_TYPE_UNMATCH = (MSM_BASE + 3),
PHY_TYPE_UNMATCH = (MSM_BASE + 4),
DATARATE_UNMATCH = (MSM_BASE + 5),
// MSM connection failure reasons, to be defined
// failure reason codes
// user called to disconnect
USER_CANCELLED = (MSM_CONNECT_BASE + 1),
// got disconnect while associating
ASSOCIATION_FAILURE = (MSM_CONNECT_BASE + 2),
// timeout for association
ASSOCIATION_TIMEOUT = (MSM_CONNECT_BASE + 3),
// pre-association security completed with failure
PRE_SECURITY_FAILURE = (MSM_CONNECT_BASE + 4),
// fail to start post-association security
START_SECURITY_FAILURE = (MSM_CONNECT_BASE + 5),
// post-association security completed with failure
SECURITY_FAILURE = (MSM_CONNECT_BASE + 6),
// security watchdog timeout
SECURITY_TIMEOUT = (MSM_CONNECT_BASE + 7),
// got disconnect from driver when roaming
ROAMING_FAILURE = (MSM_CONNECT_BASE + 8),
// failed to start security for roaming
ROAMING_SECURITY_FAILURE = (MSM_CONNECT_BASE + 9),
// failed to start security for adhoc-join
ADHOC_SECURITY_FAILURE = (MSM_CONNECT_BASE + 10),
// got disconnection from driver
DRIVER_DISCONNECTED = (MSM_CONNECT_BASE + 11),
// driver operation failed
DRIVER_OPERATION_FAILURE = (MSM_CONNECT_BASE + 12),
// Ihv service is not available
IHV_NOT_AVAILABLE = (MSM_CONNECT_BASE + 13),
// Response from ihv timed out
IHV_NOT_RESPONDING = (MSM_CONNECT_BASE + 14),
// Timed out waiting for driver to disconnect
DISCONNECT_TIMEOUT = (MSM_CONNECT_BASE + 15),
// An internal error prevented the operation from being completed.
INTERNAL_FAILURE = (MSM_CONNECT_BASE + 16),
// UI Request timed out.
UI_REQUEST_TIMEOUT = (MSM_CONNECT_BASE + 17),
// Roaming too often, post security is not completed after 5 times.
TOO_MANY_SECURITY_ATTEMPTS = (MSM_CONNECT_BASE + 18),
// MSMSEC reason codes
MSMSEC_MIN = MSMSEC_BASE,
// Key index specified is not valid
MSMSEC_PROFILE_INVALID_KEY_INDEX = (MSMSEC_BASE + 1),
// Key required, PSK present
MSMSEC_PROFILE_PSK_PRESENT = (MSMSEC_BASE + 2),
// Invalid key length
MSMSEC_PROFILE_KEY_LENGTH = (MSMSEC_BASE + 3),
// Invalid PSK length
MSMSEC_PROFILE_PSK_LENGTH = (MSMSEC_BASE + 4),
// No auth/cipher specified
MSMSEC_PROFILE_NO_AUTH_CIPHER_SPECIFIED = (MSMSEC_BASE + 5),
// Too many auth/cipher specified
MSMSEC_PROFILE_TOO_MANY_AUTH_CIPHER_SPECIFIED = (MSMSEC_BASE + 6),
// Profile contains duplicate auth/cipher
MSMSEC_PROFILE_DUPLICATE_AUTH_CIPHER = (MSMSEC_BASE + 7),
// Profile raw data is invalid (1x or key data)
MSMSEC_PROFILE_RAWDATA_INVALID = (MSMSEC_BASE + 8),
// Invalid auth/cipher combination
MSMSEC_PROFILE_INVALID_AUTH_CIPHER = (MSMSEC_BASE + 9),
// 802.1x disabled when it's required to be enabled
MSMSEC_PROFILE_ONEX_DISABLED = (MSMSEC_BASE + 10),
// 802.1x enabled when it's required to be disabled
MSMSEC_PROFILE_ONEX_ENABLED = (MSMSEC_BASE + 11),
MSMSEC_PROFILE_INVALID_PMKCACHE_MODE = (MSMSEC_BASE + 12),
MSMSEC_PROFILE_INVALID_PMKCACHE_SIZE = (MSMSEC_BASE + 13),
MSMSEC_PROFILE_INVALID_PMKCACHE_TTL = (MSMSEC_BASE + 14),
MSMSEC_PROFILE_INVALID_PREAUTH_MODE = (MSMSEC_BASE + 15),
MSMSEC_PROFILE_INVALID_PREAUTH_THROTTLE = (MSMSEC_BASE + 16),
// PreAuth enabled when PMK cache is disabled
MSMSEC_PROFILE_PREAUTH_ONLY_ENABLED = (MSMSEC_BASE + 17),
// Capability matching failed at network
MSMSEC_CAPABILITY_NETWORK = (MSMSEC_BASE + 18),
// Capability matching failed at NIC
MSMSEC_CAPABILITY_NIC = (MSMSEC_BASE + 19),
// Capability matching failed at profile
MSMSEC_CAPABILITY_PROFILE = (MSMSEC_BASE + 20),
// Network does not support specified discovery type
MSMSEC_CAPABILITY_DISCOVERY = (MSMSEC_BASE + 21),
// Passphrase contains invalid character
MSMSEC_PROFILE_PASSPHRASE_CHAR = (MSMSEC_BASE + 22),
// Key material contains invalid character
MSMSEC_PROFILE_KEYMATERIAL_CHAR = (MSMSEC_BASE + 23),
// Wrong key type specified for the auth/cipher pair
MSMSEC_PROFILE_WRONG_KEYTYPE = (MSMSEC_BASE + 24),
// "Mixed cell" suspected (AP not beaconing privacy, we have privacy enabled profile)
MSMSEC_MIXED_CELL = (MSMSEC_BASE + 25),
// Auth timers or number of timeouts in profile is incorrect
MSMSEC_PROFILE_AUTH_TIMERS_INVALID = (MSMSEC_BASE + 26),
// Group key update interval in profile is incorrect
MSMSEC_PROFILE_INVALID_GKEY_INTV = (MSMSEC_BASE + 27),
// "Transition network" suspected, trying legacy 802.11 security
MSMSEC_TRANSITION_NETWORK = (MSMSEC_BASE + 28),
// Key contains characters which do not map to ASCII
MSMSEC_PROFILE_KEY_UNMAPPED_CHAR = (MSMSEC_BASE + 29),
// Capability matching failed at profile (auth not found)
MSMSEC_CAPABILITY_PROFILE_AUTH = (MSMSEC_BASE + 30),
// Capability matching failed at profile (cipher not found)
MSMSEC_CAPABILITY_PROFILE_CIPHER = (MSMSEC_BASE + 31),
// Failed to queue UI request
MSMSEC_UI_REQUEST_FAILURE = (MSMSEC_CONNECT_BASE + 1),
// 802.1x authentication did not start within configured time
MSMSEC_AUTH_START_TIMEOUT = (MSMSEC_CONNECT_BASE + 2),
// 802.1x authentication did not complete within configured time
MSMSEC_AUTH_SUCCESS_TIMEOUT = (MSMSEC_CONNECT_BASE + 3),
// Dynamic key exchange did not start within configured time
MSMSEC_KEY_START_TIMEOUT = (MSMSEC_CONNECT_BASE + 4),
// Dynamic key exchange did not succeed within configured time
MSMSEC_KEY_SUCCESS_TIMEOUT = (MSMSEC_CONNECT_BASE + 5),
// Message 3 of 4 way handshake has no key data (RSN/WPA)
MSMSEC_M3_MISSING_KEY_DATA = (MSMSEC_CONNECT_BASE + 6),
// Message 3 of 4 way handshake has no IE (RSN/WPA)
MSMSEC_M3_MISSING_IE = (MSMSEC_CONNECT_BASE + 7),
// Message 3 of 4 way handshake has no Group Key (RSN)
MSMSEC_M3_MISSING_GRP_KEY = (MSMSEC_CONNECT_BASE + 8),
// Matching security capabilities of IE in M3 failed (RSN/WPA)
MSMSEC_PR_IE_MATCHING = (MSMSEC_CONNECT_BASE + 9),
// Matching security capabilities of Secondary IE in M3 failed (RSN)
MSMSEC_SEC_IE_MATCHING = (MSMSEC_CONNECT_BASE + 10),
// Required a pairwise key but AP configured only group keys
MSMSEC_NO_PAIRWISE_KEY = (MSMSEC_CONNECT_BASE + 11),
// Message 1 of group key handshake has no key data (RSN/WPA)
MSMSEC_G1_MISSING_KEY_DATA = (MSMSEC_CONNECT_BASE + 12),
// Message 1 of group key handshake has no group key
MSMSEC_G1_MISSING_GRP_KEY = (MSMSEC_CONNECT_BASE + 13),
// AP reset secure bit after connection was secured
MSMSEC_PEER_INDICATED_INSECURE = (MSMSEC_CONNECT_BASE + 14),
// 802.1x indicated there is no authenticator but profile requires 802.1x
MSMSEC_NO_AUTHENTICATOR = (MSMSEC_CONNECT_BASE + 15),
// Plumbing settings to NIC failed
MSMSEC_NIC_FAILURE = (MSMSEC_CONNECT_BASE + 16),
// Operation was cancelled by caller
MSMSEC_CANCELLED = (MSMSEC_CONNECT_BASE + 17),
// Key was in incorrect format
MSMSEC_KEY_FORMAT = (MSMSEC_CONNECT_BASE + 18),
// Security downgrade detected
MSMSEC_DOWNGRADE_DETECTED = (MSMSEC_CONNECT_BASE + 19),
// PSK mismatch suspected
MSMSEC_PSK_MISMATCH_SUSPECTED = (MSMSEC_CONNECT_BASE + 20),
// Forced failure because connection method was not secure
MSMSEC_FORCED_FAILURE = (MSMSEC_CONNECT_BASE + 21),
// ui request couldn't be queued or user pressed cancel
MSMSEC_SECURITY_UI_FAILURE = (MSMSEC_CONNECT_BASE + 22),
MSMSEC_MAX = MSMSEC_END
/// <summary>
/// Contains information about connection related notifications.
/// </summary>
/// <remarks>
/// Corresponds to the native <c>WLAN_CONNECTION_NOTIFICATION_DATA</c> type.
/// </remarks>
[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct WlanConnectionNotificationData
/// <remarks>
/// On Windows XP SP 2, only <see cref="WlanConnectionMode.Profile"/> is supported.
/// </remarks>
public WlanConnectionMode wlanConnectionMode;
/// <summary>
/// The name of the profile used for the connection. Profile names are case-sensitive.
/// </summary>
[MarshalAs(UnmanagedType.ByValTStr, SizeConst = 32)]
public string profileName;
/// <summary>
/// The SSID of the association.
/// </summary>
public Dot11Ssid dot11Ssid;
/// <summary>
/// The BSS network type.
/// </summary>
public Dot11BssType dot11BssType;
/// <summary>
/// Indicates whether security is enabled for this connection.
/// </summary>
public bool securityEnabled;
/// <summary>
/// Indicates the reason for an operation failure.
/// This field has a value of <see cref="WlanReasonCode.Success"/> for all connection-related notifications except <see cref="WlanNotificationCodeAcm.ConnectionComplete"/>.
/// If the connection fails, this field indicates the reason for the failure.
/// </summary>
public WlanReasonCode wlanReasonCode;
/// <summary>
/// This field contains the XML presentation of the profile used for discovery, if the connection succeeds.
/// </summary>
[MarshalAs(UnmanagedType.ByValTStr, SizeConst = 1)]
public string profileXml;
/// <summary>
/// Indicates the state of an interface.
/// </summary>
/// <remarks>
/// Corresponds to the native <c>WLAN_INTERFACE_STATE</c> type.
/// </remarks>
public enum WlanInterfaceState
/// <summary>
/// The interface is not ready to operate.
/// </summary>
NotReady = 0,
/// <summary>
/// The interface is connected to a network.
/// </summary>
Connected = 1,
/// <summary>
/// The interface is the first node in an ad hoc network. No peer has connected.
/// </summary>
AdHocNetworkFormed = 2,
/// <summary>
/// The interface is disconnecting from the current network.
/// </summary>
Disconnecting = 3,
/// <summary>
/// The interface is not connected to any network.
/// </summary>
Disconnected = 4,
/// <summary>
/// The interface is attempting to associate with a network.
/// </summary>
Associating = 5,
/// <summary>
/// Auto configuration is discovering the settings for the network.
/// </summary>
Discovering = 6,
/// <summary>
/// The interface is in the process of authenticating.
/// </summary>
Authenticating = 7
/// <summary>
/// Contains the SSID of an interface.
/// </summary>
public struct Dot11Ssid
/// <summary>
/// The length, in bytes, of the <see cref="SSID"/> array.
/// </summary>
public uint SSIDLength;
/// <summary>
/// The SSID.
/// </summary>
[MarshalAs(UnmanagedType.ByValArray, SizeConst = 32)]
public byte[] SSID;
/// <summary>
/// Defines an 802.11 PHY and media type.
/// </summary>
/// <remarks>
/// Corresponds to the native <c>DOT11_PHY_TYPE</c> type.
/// </remarks>
public enum Dot11PhyType : uint
/// <summary>
/// Specifies an unknown or uninitialized PHY type.
/// </summary>
Unknown = 0,
/// <summary>
/// Specifies any PHY type.
/// </summary>
Any = Unknown,
/// <summary>
/// Specifies a frequency-hopping spread-spectrum (FHSS) PHY. Bluetooth devices can use FHSS or an adaptation of FHSS.
/// </summary>
FHSS = 1,
/// <summary>
/// Specifies a direct sequence spread spectrum (DSSS) PHY.
/// </summary>
DSSS = 2,
/// <summary>
/// Specifies an infrared (IR) baseband PHY.
/// </summary>
IrBaseband = 3,
/// <summary>
/// Specifies an orthogonal frequency division multiplexing (OFDM) PHY. 802.11a devices can use OFDM.
/// </summary>
OFDM = 4,
/// <summary>
/// Specifies a high-rate DSSS (HRDSSS) PHY.
/// </summary>
HRDSSS = 5,
/// <summary>
/// Specifies an extended rate PHY (ERP). 802.11g devices can use ERP.
/// </summary>
ERP = 6,
/// <summary>
/// Specifies the start of the range that is used to define PHY types that are developed by an independent hardware vendor (IHV).
/// </summary>
IHV_Start = 0x80000000,
/// <summary>
/// Specifies the end of the range that is used to define PHY types that are developed by an independent hardware vendor (IHV).
/// </summary>
IHV_End = 0xffffffff -
Getting Error when we are using same variable value in parallel flows
Hi All
In one of the case we will get a Zipped folder in which we have 4 different types of files . we will have date in folder name . we want to insert that date in all the 4 types file data . so we are storing the filedate in a variable and we are planning to
insert that variable value in all the 4 types files . when we are loading data in parallel of those 4 files (if the folder size is less than 20MB there is no problem ) we are getting the below error . If we run them in Sequence it is working
fine without error . Please suggest what will be the issue .
[OLE DB Destination [132]] Error: SSIS Error Code DTS_E_OLEDBERROR. An OLE DB error has occurred. Error code: 0x80004005.
An OLE DB record is available. Source: "Microsoft SQL Server Native Client 10.0" Hresult: 0x80004005 Description: "Invalid character value for cast specification".
[OLE DB Destination [132]] Error: There was an error with input column "filedate" (523) on input "OLE DB Destination Input" (145). The column status returned was: "The value could not be converted because of a potential loss of data.".
[OLE DB Destination [132]] Error: SSIS Error Code DTS_E_INDUCEDTRANSFORMFAILUREONERROR. The "input "OLE DB Destination Input" (145)" failed because error code 0xC0209077 occurred, and the error row disposition on "input "OLE
DB Destination Input" (145)" specifies failure on error. An error occurred on the specified object of the specified component. There may be error messages posted before this with more information about the failure.
[SSIS.Pipeline] Error: SSIS Error Code DTS_E_PROCESSINPUTFAILED. The ProcessInput method on component "OLE DB Destination" (132) failed with error code 0xC0209029 while processing input "OLE DB Destination Input" (145). The identified
component returned an error from the ProcessInput method. The error is specific to the component, but the error is fatal and will cause the Data Flow task to stop running. There may be error messages posted before this with more information about the
failure.
Surendra ThotaHi Surendra,
It might be a data type casting issue caused by memory pressure. Please try to use the minimal length of data types that meet the requirements. Besides, if the package runs in 32-bit runtime mode, try to execute it in 64-bit runtime mode. In addition, if
the issue is not happening in the production environment, I suggest that you install the latest Service Pack for your SQL Server 2008 (R2).
Regards,
Mike Yin
If you have any feedback on our support, please click
here
Mike Yin
TechNet Community Support -
How to trap Cleared document from the Flat file
Hi All,
In the BDC In flat file, I am getting boths Document No ( Cleared & Non Cleared).
While Uploading I need to check the Document No , which is clered is filtered & Only Those Document No which is not cleared is posted in the Transaction - F-53.
I need to captured those Cleared Document No and should appeared as in the list.
Pls suggest me the logic . there is no FI consultant
Thanks in AdvanceHi Uri Dimant,
I tried to load data from text file to SQL table but i am getting belows errors.
Also format of data is
col1,col2,col3,col4
AB,2,3,4
CD,3,45,
C,3
Errors -
[OLE DB Destination [31]] Error: SSIS Error Code DTS_E_OLEDBERROR. An OLE DB error has occurred. Error code: 0x80004005.
An OLE DB record is available. Source: "Microsoft SQL Server Native Client 11.0"
Hresult: 0x80004005 Description: "Invalid character value for cast specification".
OLE DB Destination [31]] Error: There was an error with OLE DB
Destination.Inputs[OLE DB Destination Input]
.Columns[net_revenue]onOLEDBDestination.Inputs[OLE
DB Destination Input].
Thecolumnstatusreturnedwas:"The
value could not be converted because of a potential loss of data.".
[OLE DB Destination [31]] Error: SSIS Error Code DTS_E_INDUCEDTRANSFORMFAILUREONERROR.
The "OLE DB Destination.Inputs[OLE DB Destination Input]" failed because error code 0xC0209077 occurred,
and the error row disposition on "OLE
DBDestination.Inputs[OLE
DB Destination Input]" specifies failure on error.
An error occurred on the specified object of the specified component. There may be error messages posted before this with more information about the failure.
[SSIS.Pipeline] Error: SSIS Error Code DTS_E_PROCESSINPUTFAILED.
The ProcessInput method on component "OLE
DBDestination"
(31) failed with error code 0xC0209029 while processing input "OLEDBDestinationInput"
(44).
The identified component returned an error from the ProcessInput method.
The error is specific to the component, but the error is fatal and will cause the Data Flow task to stop running.
There may be error messages posted before this with more information about the failure.
Amit
Please mark as answer if helpful
http://fascinatingsql.wordpress.com/ -
Data Flow from TXT to a table error
Hello,
I am trying to fill in the data from a .txt file I have into a table in a DB. Previously this worked fine in DTS and I can still do it when I import the DTS command but I want to update this to a data flow because the DTS commands needs to be run on 32 bit
and I'm using 64 bit.
I'm getting 3 errors:
[OLE DB Destination [322]] Error: SSIS Error Code DTS_E_OLEDBERROR. An OLE DB error has occurred. Error code: 0x80040E21.
An OLE DB record is available. Source: "Microsoft SQL Server Native Client 10.0" Hresult: 0x80040E21 Description: "Multiple-step OLE DB operation generated errors. Check each OLE DB status value, if available. No work was done.".
[OLE DB Destination [322]] Error: SSIS Error Code DTS_E_INDUCEDTRANSFORMFAILUREONERROR. The "input "OLE DB Destination Input" (335)" failed because error code 0xC020907B occurred, and the error row disposition on "input "OLE
DB Destination Input" (335)" specifies failure on error. An error occurred on the specified object of the specified component. There may be error messages posted before this with more information about the failure.
[SSIS.Pipeline] Error: SSIS Error Code DTS_E_PROCESSINPUTFAILED. The ProcessInput method on component "OLE DB Destination" (322) failed with error code 0xC0209029 while processing input "OLE DB Destination Input" (335). The identified
component returned an error from the ProcessInput method. The error is specific to the component, but the error is fatal and will cause the Data Flow task to stop running. There may be error messages posted before this with more information about the
failure.
Before I changed the Flat File Source input advanced editor input and output properties to text stream [DT_TEXT] because the table has VarChar I also had an other error but this seems to be resolved. The only problem is if I look at the mappings the
input is text stream [DT_TEXT] but the output is a string and I am unable to change this in the advanced editor of the OLE DB destination. I can change it but it changes back on it's own.
Could I please get some help on these errors?
ThanksHi SQLNewbie101,
According to your description, when you change column data type in the advanced editor of OLE DB Destination, it always changes back.
Based on my research, the column data type is already confirmed by the destination table, it depends on the columns in the table, so we cannot change it.
To fix this issue, one way as you said, we can use Data Conversion Transformation to convert the [DT_TEXT] data type to [DT_STR] after Flat File Source. Another way is directly change the column data type in the Advanced tab of Flat File Connection Manager
Editor as below. Then double click the Flat File Source to update the columns.
If there are any other questions, please feel free to ask.
Thanks,
Katherine Xiong
Katherine Xiong
TechNet Community Support -
I have an column in my source table as
Valyyyymmdd [Valyyyymmdd]
[nvarchar](24) NULL
=================
20130503
20120403
00000000
20110523
20100715
I want to get the difference with getdate()
so i used the below query in my source
DATEDIFF(DAY, IIF( [Valyyyymmdd] ='00000000', CONVERT(VARCHAR(8), GETDATE(), 112), [Valyyyymmdd]) , getdate()) as SalesStageAging
but i need to get the Valyyyymmdd and do ssis derived column to get the difference in date resulting in int value.
I tryed as below
DATEDIFF("d",[Valyyyymmdd] == "00000000" ? GETDATE() : (DT_DBDATE)(SUBSTRING([Valyyyymmdd],1,4) + "-" + SUBSTRING([Valyyyymmdd],5,2) + "-" + SUBSTRING([Valyyyymmdd],7,2)),GETDATE())
kindly provide me the expression which has to be written in derived column expression
ShanmugaRajNote :
SourceColumn [Valyyyymmdd]
[nvarchar](24) NULL
DestinationColumn [DestColumn] [int] NULL,
After Implementing
((DT_WSTR,24)DestColumn == "00000000" ? GETDATE() : (DT_DBDATE)(SUBSTRING((DT_WSTR,10)DestColumn,1,4) + "-" + SUBSTRING((DT_WSTR,10)DestColumn,5,2) + "-" + SUBSTRING((DT_WSTR,10)DestColumn,7,2)))
[OLE_DST TargetTable [89]] Error: SSIS Error Code DTS_E_OLEDBERROR. An OLE DB error has occurred. Error code: 0x80004005.
An OLE DB record is available. Source: "Microsoft SQL Server Native Client 11.0" Hresult: 0x80004005 Description: "Invalid character value for cast specification".
[OLE_DST TargetTable [89]] Error: There was an error with OLE_DST TargetTable.Inputs[OLE DB Destination Input].Columns[DestColumn] on OLE_DST TargetTable.Inputs[OLE DB Destination Input]. The column status returned was: "The value could not be converted because
of a potential loss of data.".
[OLE_DST TargetTable [89]] Error: SSIS Error Code DTS_E_INDUCEDTRANSFORMFAILUREONERROR. The "OLE_DST TargetTable.Inputs[OLE DB Destination Input]" failed because error code 0xC0209077 occurred, and the error row disposition on "OLE_DST TargetTable.Inputs[OLE
DB Destination Input]" specifies failure on error. An error occurred on the specified object of the specified component. There may be error messages posted before this with more information about the failure.
[SSIS.Pipeline] Error: SSIS Error Code DTS_E_PROCESSINPUTFAILED. The ProcessInput method on component "OLE_DST TargetTable" (89) failed with error code 0xC0209029 while processing input "OLE DB Destination Input" (102). The identified component returned
an error from the ProcessInput method. The error is specific to the component, but the error is fatal and will cause the Data Flow task to stop running. There may be error messages posted before this with more information about the failure.
ShanmugaRaj -
Web Reference inside Script Task causes Binary code for script not found error
I am attempting to access a SOAP web API (sales force) from a SSIS package. To do this I created a script task.
Inside the script task I went to Add Service Reference. Then I click advanced to make it a web reference. Then I point it to the WSDL file and give it a name SFEnterprise. It successfully finds and adds the Web Reference to the script task.
I leave scriptMain.cs alone and I have no warnrings and no errors. Now in the solution explorer I right-click the script task and hit BUILD. I see the message from Output that BUILD succeeded.
I close the VSTA script editor and now I am back on the control flow window. However I have a red X on the script task with the following message. "The Binary code for the script is not found. Please open the script in the designer by clicking EditScript
button and make sure it builds successfully"
But it does build successfully! And I have not even added any custom code except for the web reference using the WSDL file.
I am using SSIS 2012 and Visual Studio 2012. I have been reading about this binary code error message on Google searches and suggestions about delay validation and turning off pre-compile do not apply to SSIS 2012.
Is SSIS not capable of doing this?I was wanting to use the 2.0 coding style of accessing the soap service which is supported by adding the web reference vs. adding a service reference. But using a service reference instead of web reference actually allows the script task to compile. This
is really odd behavior. I wonder why one works and not the other.
Changing my C# code over to service reference coding style to access the SOAP service was still returning an error. When I added a break point I found the error message "Could not find default endpoint element that references contract in the ServiceModel
client configuration section"when calling new SoapClient();
I found this page http://www.sqlis.com/sqlis/post/Where-is-my-appconfig-for-SSIS.aspx and after I copied the System.ServiceModel app settings from the script task app.config to the DTSDebugHost.exe.config it was able to successfully login to the endpoint
during package debug mode.
This means I will have to edit the SQL Server DTS config files on the prod SSIS server to get the package to actually run in the job agent.
So for now I am good I think just plugging away at coding what the script task is actually supposed to do now that is can actually login. -
Utility control point icons turn green and gray
I am running SQL Server 2008 R2 Enterprise and have set up a MDW, Utility MDW and UCP, when enrolling the instances on the UCP, I get a warning about WMI but it allows me to enroll the instance. After enrollment of the isntance I have seen the icons
turn green and provide data for each instance but after a few minutes the icons will turn gray again and no data will be seen in any of the tabs. When I go back into the instance and refresh sometimes it will turn green and provide data, but after a
few seconds it turns gray again. I have looked at the wmi get commands and verified that I can query the wmi data on each instance as discussed in this article: http://msdn.microsoft.com/en-us/library/ee210592.aspx I am not sure why it is
providing data sometimes (green icons) and then going back to gray icons (no data). Can anyone give me some things to check? It has been collecting data for a few days now...Thank you for responding, you are the first one of many questions I have asked in other forums, there doesn't seem to be much support for UCP...
All the jobs on the UCP run successfully except the collection_set_5_noncached_collect_and_upload. It runs successfully all 3 steps every 3rd attempt. The 2 attempts in between fail on step 3 but since it eventually all runs not sure if that
is an issue or not.
On the managed instances the jobs all run as well but the same collection_set_5 has the same type of successes and failures where it will run successfully throughout the day but fails more than succeeds and
usually it is step 3 that fails. But then it will succeed every half hour it seems.
Another managed instance has the same issues with collection_set_5 but also has failures with the job collection_set_4_noncached_collect_and_upload where it will run multiple times and fail but succeeds every 1-2 hours. so all jobs succeed at one time
or another, just not consistently succeeding.
Network connections are stable
Here is a common error from step 3 of the collection set 5 job:
Executed as user: ZBC\svc-sqlqrmv14. ...or. Component name: DFT - Upload Query Data 1, Code: -1071636471, Subcomponent: OLE DB Destination [62], Description: SSIS Error Code DTS_E_OLEDBERROR. An OLE DB error has occurred. Error code: 0x80004005.
An OLE DB record is available. Source: "Microsoft SQL Server Native Client 10.0" Hresult: 0x80004005 Description: "The statement has been terminated.". An OLE DB record is available. Source: "Microsoft SQL Server Native Client
10.0" Hresult: 0x80004005 Description: "Violation of PRIMARY KEY constraint 'PK_sysutility_cpu_memory_related_info_internal_clustered'. Cannot insert duplicate key in object 'snapshots.sysutility_ucp_cpu_memory_configurations_internal'. The duplicate
key value is (UTMSIV301\DEVQRM2008, 2014-07-25 12:54:00.5322361 -06:00, UTMSIV301).". .SSIS error. Component name: DFT - Upload Query Data 1, Code: -1071607767, Subcomponent: OLE DB Destination [62], Description: SSIS Error Code DTS_E_INDUCEDTRANSFORMFAILUREONERROR.
The "input "OLE DB Destination Input" (75)" failed because error code 0xC020907B occurred, and the error row disposition on "input "OLE DB Destination Input" (75)" specifies failure on error. An error occurred on the specified object of the specified
component. There may be error messages posted before this with more information about the failure. . SSIS error. Component name: DFT - Upload Query Data 1, Code: -1073450974, Subcomponent: SSIS.Pipeline, Description: SSIS Error Code DTS_E_PROCESSINPUTFAILED.
The ProcessInput method on component "OLE DB Destination" (62) failed with error code 0xC0209029 while processing input "OLE DB Destination Input" (75). The identified component returned an error from the ProcessInput method. The error is specific to
the component, but the error is fatal and will cause the Data Flow task to stop running. There may be error messages posted before this with more information about the failure. .SSIS error. Component name: DFT - Upload Query Data 2, Code: -1071636471,
Subcomponent: OLE DB Destination [46], Description: SSIS Error Code DTS_E_OLEDBERROR. An OLE DB error has occurred. Error code: 0x80004005. An OLE DB record is available. Source: "Microsoft SQL Server Native Client 10.0" Hresult: 0x80004005
Description: "The statement has been terminated.". An OLE DB record is available. Source: "Microsoft SQL Server Native Client 10.0" Hresult: 0x80004005 Description: "Violation of PRIMARY KEY constraint 'PK_sysutility_volumes_info_internal'.
Cannot insert duplicate key in object 'snapshots.sysutility_ucp_volumes_internal'. The duplicate key value is (UTMSIV301\DEVQRM2008, 2014-07-25 12:54:00.5322361 -06:00, \\?\Volume{7ce60f4c-196d-11e3-a041-002264c19516}\).". .SSIS error. Component name:
DFT - Upload Query Data 2, Code: -1071607767, Subcomponent: OLE DB Destination [46], Description: SSIS Error Code DTS_E_INDUCEDTRANSFORMFAILUREONERROR. The "input "OLE DB Destination Input" (59)" failed because error code 0xC020907B occurred, and the
error row disposition on "input "OLE DB Destination Input" (59)" specifies failure on error. An error occurred on the specified object of the specified component. There may be error messages posted before this with more information about the failure.
.SSIS error. Component name: DFT - Upload Query Data 2, Code: -1073450974, Subcomponent: SSIS.Pipeline, Description: SSIS Error Code DTS_E_PROCESSINPUTFAILED. The ProcessInput method on component "OLE DB Destination" (46) failed with error code
0xC0209029 while processing input "OLE DB Destination Input" (59). The identified component returned an error from the ProcessInput method. The error is specific to the component, but the error is fatal and will cause the Data Flow task to stop running. There
may be error messages posted before this with more information about the failure. .The master package exited with error, previous error messages should explain the cause. Process Exit Code 5. The step failed. -
SSIS Package Load Failure and is missing Execute SQL Task in Toolbox
Also, BIDS closes after right-clicking the toolbox and selecting “Choose Items”.
I’ve tried several ways to fix these issues with no success.
I’m running SSIS/SSMS/SQL Server 2008 R2 (but not running an SQL instance on my PC) on a Windows XP with Service Pack 3 workstation. I get the following errors:
WHEN OPENING BIDS:
I get 2 errors titled “Package Load Failure”. They both reference ‘Visual Studio Explorers and Designers Package’ as being what failed to load. The first message references GUID 8D8529D3-625D-4496-8354-3DAD630ECC1B. The second references GUID AA612177-A69A-4391-B2F4-17F8A88F4BBA
. They both mention contacting the package vendor, but I haven’t got any Add-ins loaded so I’m not sure what that means exactly. They also both ask if I’d like to skip loading the package in the future.
ONCE BIDS IS OPEN:
No error messages appear here. There is no ‘Execute SQL Task’ in the toolbox for Control Flows. Also, if I attempt to open a project containing this object (Execute SQL Task), I get this error in a modal window:
TITLE: Microsoft Visual Studio
There were errors while the package was being loaded.
The package might be corrupted.
See the Error List for details.
BUTTONS:
OK
. . . and these errors in the Error List at the bottom of the IDE:
Error 1
Error loading Package.dtsx: Failed to load task "Execute SQL Task", type "Microsoft.SqlServer.Dts.Tasks.ExecuteSQLTask.ExecuteSQLTask, Microsoft.SqlServer.SQLTask, Version=10.0.0.0, Culture=neutral, PublicKeyToken=89845dcd8080cc91". The contact information
for this task is "Execute SQL Task; Microsoft Corporation; Microsoft SQL Server 2008 R2; © 2007 Microsoft Corporation; All Rights Reserved;http://www.microsoft.com/sql/support/default.asp;1".
C:\Documents and Settings\848862.VCHS_NT_DOMAIN\My Documents\Visual Studio 2008\Projects\LearnSSIS\LearnSSIS\Package.dtsx
1
1
Error 2
Validation error. Execute SQL Task : The task has failed to load. The contact information for this task is "Execute SQL Task; Microsoft Corporation; Microsoft SQL Server 2008 R2; © 2007 Microsoft Corporation; All Rights Reserved;http://www.microsoft.com/sql/support/default.asp;1".
Package.dtsx
0
0
Error 3
Validation error. Execute SQL Task : There were errors during task validation.
Package.dtsx
0
0
Finally, when I attempt to add the Execute SQL Task via the Tools menu, “Choose Toolbox Items” selection, I do get the tabbed box for adding things. However, they only come up after issuing this error:
The following assemblies are installed SDK assemblies but could not be shown in the customize toolbox dialog because they are missing one or more components. Please make sure that all necessary libraries are available:
Microsoft.SqlServer.SqlCEDest.dll
Microsoft.SqlServer.Management.CollectorTasks.dll
Microsoft.SqlServer.SQLTask.dll
System.Data.SqlServerCe.dll
Microsoft.Synchronization.Data.SqlServerCe.dll
(above dll repeated at bottom of message)
After this message, I have my choice of .NET Framework Compnents. When I select COM Components, those come up with no problem. The WPF Components tab generates the same dll error above. The Maintenance tab is empty. The SSIS Data Flow Items tab loads fine,
as does the SSIS Control Flow Items tab – but there’s no Execute SQL Task there either.
If you open the toolbox (on a new project, with a project loaded, or without a project loaded) and right-click, then select “Choose Items”, the entire application quickly closes. This “closing behavior” is the same thing you get if you attempt to add toolbox
items through either the Tools menu or the right-click method when you launch BIDS in SafeMode.
In an effort to fix this – I’ve rolled back the .NET Framework version to 3.0 and reinstalled back up to 4; I’ve uninstalled and reinstalled SQL Server 2008 R2 shared services as well as the entire application; I’ve cleared the .tbd files from my user profile;
and I’ve run several things from the command line (devenv.exe /resetuserdata, /setup, /resetskippkgs, etc.). Lastly – I’ve applied every Service Pack and update applicable to my PC (ok, it belongs to my employer – but no one here has been able to figure this
out either).
After having worked this for several days now and, I think, exhausting every available avenue from search engines – I turn to you. Please let me know if you can help. Also, I can provide any additional
files or information you may require.
CBStry: Devenv.exe /ResetSettings
http://msdn.microsoft.com/en-us/library/ms241273(v=vs.80).aspx
Or try this (it's for 2005, but maybe it works for 2008 aswell):
http://geekswithblogs.net/cicorias/archive/2007/10/10/Restoring-Missing-Toolbox-Items-in-Visual-Studio-2005---just.aspx
or try
http://stackoverflow.com/questions/1268298/how-to-rebuild-the-visual-studio-toolbox
"You can also go into the folder "C:\Documents and Settings\\Local Settings\Application Data\Microsoft\VisualStudio\9.0" and delete the *.tbd files. I have had to do this a couple times to get rid of duplicate items and when Reset Toolbox crashes
without warning"
Please mark the post as answered if it answers your question | My SSIS Blog:
http://microsoft-ssis.blogspot.com |
Twitter -
SSIS - Failure when calling stored procedure using sp_executesql
Hi
Newbie here so if it doesn't make sense I apologise.
I have an SSIS (Visual Studio 2012) package that basically gets data from tables and inserts them into staging tables.
There are 2 containers each having 20 Execute SQL Tasks running in parallel inside and the 2nd one is failing when I try to call a stored procedure that is using sp_executesql.
All the connections are fine as I can change the call of sp_executesql to an insert statement and it works ok.
Property Settings for the container have TransactionOption = Required. Inside the Execute SQL's have Supported.
Settings for the Execute SQL Tasks have the isStoredprocedure = TRUE and the procedure name is correct.
I have tried to change the procedure name to pass in parameters etc but it seems that every time the calls hit the sp_executesql it falls over if more than 3 are called at the same time.
Anybody got any ideas?
Thanks in advanceThanks for the quick reply the error is
failed with the following error: "The Microsoft Distributed Transaction Coordinator (MS DTC) has cancelled the distributed transaction.". Possible failure reasons: Problems with the query, "ResultSet" property not set correctly, parameters not set correctly,
or connection not established correctly.
The parameters getting passed are correct as I'm using them in the Insert statement that I substituted for the sp_executesql. It looks like as soon as there is a lot of connections then it falls over. It works fine with 1 or 2 execute sql tasks but not any
more than that. -
Hi,
I have followed the discussions in the (now closed) post titled:
"Composite Domains in SSIS with spaces in the field"
re. how best to approach composite DQS domains when inside a SSIS flow.
I followed the approach recommended i.e.
" If
you map (in SSIS) your 2 individual source fields to both the (DQS) domains in your (DQS)Composite Domain, your composite domain automatically participates in the cleansing activity."
In the example I have, there would be a number of different validation rules , similiar
to the rules in that post which were called 'Circle', 'Square', etc.,, associated with the Shapes&Sides CD.
What I haven't figured out , is how to know from the output of the (SSIS) DQS Cleansing step when I get an
Invalid result
- which precise DQS rule (e.g.'Circle', 'Square'..etc) actually failed. ?
So for an input row (if we take the example from that post) with a 'Shapes' value of 'Square', and a
'Sides' value of '3', I would like to get 'Failed Square' (Square being the DQS rule name) as the reason for failure, and to be able to see that from inside SSIS.
If I use the derived column approach (as discussed at the start of the above discussions) I am able to get
this type of output by using the '...._Reason' DQS output corresponding to the derived column .
However I can't use the latter approach because of the issues with the derived column already highlighted
in that post.
I am also able to get the failed rule displayed when working fully inside the DQS client (no derived columns
of course, just working with the DQS Composite Domains).
However , as I say, I don't seem to be able to find out how to get it (the failed rule) when I map the individual
cols separately to the individual domains.
I do get an SSIS overall 'Record Status' = 'Invalid' but I dont know which rule failed.
I hope I am missing something, as otherwise I don't see how a user is going to figure out why the record is
'Invalid', given that there would typically be multiple rules, any one of which could be causing the record's 'Invalid' status.
Any help would be much appreciated.
Thanks,
MartinI raised a similar question on the DQS forum. My domain (not a composite) was failing a rule but I didn't know which. I looked a bit further and was able to answer my own question. I've pasted my answer below. Hope it helps.
The SSIS DQS component does specify the domain rule that caused a failure in the 'reason' output column from the DQS SSIS component. It was my mistake.
I added a domain and added 2 domain rules. My source data in my SSIS process failed one of these rules. However, my source data value was already in the Domain Values list in DQS, and so when I ran the SSIS process, it highlighted the fact that my SSIS source
data was an existing domain value but that domain value was invalid as it failed domain rules, hence the 'domain' value in the DQS SSIS component output column.
I removed the value from the Domain Values in DQS, re-ran my package and this time my 'new' value failed but in the SSIS 'Reason' output column from the DQS SSIS component, it told me the rule that it failed on.
One thing to note. If it fails more than 1 rule, the SSIS 'reason' output column concatenates the rule names together.
So, for example, I had a domain with 3 rules. Length>2, Length>9 and Length>10. My new value was 3 characters in length and so it passed the first rule but failed the next two. The SSIS reason column had a value of 'Failed rule: 'Length >9 Length
>10'. -
SSIS Package execution completes without giving any success or failure message
Hi,
We are using SSIS to load some 100k records from flat file to Oracle Destination. We are using Oracle 10g client.
But during the execution after some 5hrs or 6hr with 900k records upload we are getting the message Package execution completed. In the Execution results there is no message related to success or failure and the tasks in the Data Flow where yellow in color. What might be the problem? Any information regarding this case will be helpful for us.
Regards,
Roopa.Usually you will have a red object somewhere in your package if there was a failure. Make sure you are looking in both the Control Flow and all the Data Flows in the package for a red object. In the execution results in the far right tab, usually you will see several warning messages somewhere in the list of steps, followed by a message that says you have exceded the number of errors for the package and that it is failing. This is not at the bottom but where the errors actually occur in the flow of messages.
I don't know if that helps, but that is about all I can add. Good luck. -
Need help solving script component failure (SSIS Visual Studio tools 2.0 using VB 2008)
Hello,
I am new to SSIS but believe I have fought my way through this one where I almost have it.
I copied am existing successful package that uses a loop (and VB code) for ETL of a file. The difference is that I have a new Excel file with different content (I carefully modified the VB code to match the current file). When I run the package I am down
to just a couple of errors now under the “progress tab”. I am hoping you can point me in the correct direction to resolve this.
First I get a Script Component Runtime Error as I run (debug) this package:
at Microsoft.SqlServer.Dts.Pipeline.ScriptComponent.get_ReadWriteVariables()
at SC_712a9d2c4d4a4a48a2c07c5f14c80b1a.vbproj.Variables.get_sFacility()
at SC_712a9d2c4d4a4a48a2c07c5f14c80b1a.vbproj.ScriptMain.Input0_ProcessInputRow(Input0Buffer Row)
at SC_712a9d2c4d4a4a48a2c07c5f14c80b1a.vbproj.UserComponent.Input0_ProcessInput(Input0Buffer Buffer)
at SC_712a9d2c4d4a4a48a2c07c5f14c80b1a.vbproj.UserComponent.ProcessInput(Int32 InputID, PipelineBuffer Buffer)
at Microsoft.SqlServer.Dts.Pipeline.ScriptComponentHost.ProcessInput(Int32 inputID, PipelineBuffer buffer)
The Data Flow “Progress tab reveals 2 messages
[Create ED1_2 Feeder File [1760]] Error: Microsoft.SqlServer.Dts.Pipeline.ReadWriteVariablesNotAvailableException: The collection of variables locked for read and write access is not available outside of PostExecute.
at Microsoft.SqlServer.Dts.Pipeline.ScriptComponentHost.HandleUserException(Exception e)
at Microsoft.SqlServer.Dts.Pipeline.ScriptComponentHost.ProcessInput(Int32 inputID, PipelineBuffer buffer)
at Microsoft.SqlServer.Dts.Pipeline.ManagedComponentHost.HostProcessInput(IDTSManagedComponentWrapper100 wrapper, Int32 inputID, IDTSBuffer100 pDTSBuffer, IntPtr bufferWirePacket)
AND #2:
[SSIS.Pipeline] Error: SSIS Error Code DTS_E_PROCESSINPUTFAILED.
The ProcessInput method on component "Create ED1_2 Feeder File" (1760) failed with error code 0x80131600 while processing input "Input 0" (1762). The identified component returned an error from the ProcessInput method. The error is
specific to the component, but the error is fatal and will cause the Data Flow task to stop running.
There may be error messages posted before this with more information about the failure.
Any suggestions? I know the code I copied from the source package works perfectly there, but my copy (and then modified) version of the VB code fails in my new package.
THANKS!!!!!Thank You. While waiting for a response I decided that instead of copying the package and editing according to my new source file, that I should rebuild it from scratch
manually instead (while using the original as a model). Well... it worked!
(probably could have repaired the other too with your help and with additional effort, etc.). You were right to suspect the variables as I found properties didn't match there as far as scope. In fact that was the last thing I was working
on when it finally worked. So, as the late Gilda Radner used to say..."never mind". Thanks again. -
MBP: Failure to sleep, leads to forced hard boot and sometimes overheating
I am new to the Mac world, but it appears as though these are both common issues. I am thinking that my problem is more about failure to sleep properly than the overheating (it wouldn't overheat if it were asleep properly!).
Situation:
1. I have a bunch or a few programs running.
2. I close the lid.
3. It looks like the display shuts down.
4. I put the machine in my bag, which has a furry inside to prevent scratches.
5. I live my life for a while.
6. Later, I find that my MBP is burning up, opening the lid doesn't get the machine to "wake up", the batteries have been drained, and I need to hard reboot to get the machine back.
Anyway, I have read on some groups that the failure to properly sleep is a hardware problem, others opt for an OS upgrade, and one promising lead that suggested I pull the power before closing the lid.
It seems that several of the conversations I've read are old, and my MBP is only 2 months old, so I think I have the latest OS builds. Pulling the power cord seems to not matter. This leaves me with the possibility of a hardware issue... My best guess is that my machine a) can't figure out if it is plugged in or not; b) can't figure out if it is asleep or awake; or c) restarts, even with the lid closed, and without displaying the display.
I suspect that when it gets running again, it heats up, burns the battery down to zero, and forces the OS to crash when the batteries run dry or nearly so.
So, I thought I'd post my dilemma here, and maybe someone who is "current" on this issue on MBP's could suggest a good course of action. I have AppleCare, so it is certainly an option to get the hardware replaced, however, is that going to actually help?
Is this as common a problem as it seems like to me (100% of my Apple MBPs have this issue, even though my sample size is small at 1)?
Are 10% of MBPs afflicted like this or more like 90%?
Will Apple take care of me or will it be a battle?
I really appreciate anyone who can help me out with suggestions on what course of action to take next.
KevinEve, I think you are having the same problem I had. Basically, sleep seems to not be very resilient, and in my case I think it was partially because the machine kept running and then entered a semi-failure state when the battery finally drained out. I think the machine just can't handle running out of power, which is somewhat reasonable. I'd like to see Apple make the machine recognize that it is sleeping, and running out of power, and then automatically deep sleep itself to protect your session...
You can test to see if we had the same problem by doing this when the machine "won't wake back up":
- make sure the power cable is in
- depress the power button for a long time, like 10 seconds to force a hard reboot (it seems weird, because the machine looks like it is off already)
- you may "feel" the machine shut down (I don't know how else to describe it, but you can "tell" that it shut down).
- release the power button
- then, press the power again, as if to turn on
- I think you will find that your MBP has now started back up
So, if you see this problem when your MBP has been sleeping for a while, I think you have the same problem I did. Now, if you deep sleep it (using the widget referred to above) every time you put it away, and wake it up with the power button, I think you will have very few problems.
The only problems I've had since starting this process was that a couple of times, the MBP didn't realize it was quite awake and feel back into deep sleep. This wasn't so bad as you just had to hit the power button to wake it up again. I'm also not 100% sure that there wasn't user error (me!) that caused that problem...
Anyway, give this widget a try and see if your problem goes away. I think you will find that it does.
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