exprox.dll

Company
Microsoft Corporation
Description

Microsoft Exchange Exprox implementation for Windows NT

Version
6.5.7638.1
Architecture
32 bit
Threat Score
0 %
Original size
412.7 Kb
Download size
162.4 Kb
MD5
152797a8a180514b9f8fe8e5aa2f94f1
SHA1
53fff550c91ba94dbc4523d6e65c121240d42857
SHA256
2a4c1c46bc94381046f9202fdba887de564e966f2f4990f407f1284395d969df
DllCanUnloadNow
DllGetClassObject
DllRegisterServer
DllUnregisterServer
GetExtensionVersion
HttpExtensionProc
TerminateExtension

Auto_revert::HrInit - HrRunningAsLocalSystem failed, error %d

Auto_revert::HrInit - InitializeSid failed, error %d.

Auto_revert::HrInit - OpenThreadToken failed, error %d

Auto_revert::HrInit - RevertToSelf failed, error %d

Auto_revert::HrRunningAsLocalSystem: GTI[#2] failed, error %d

Auto_revert::HrRunningAsLocalSystem::GTI[#1] failed, error %d

CBodyAsIStream::Read() - Error from current read 0x%08lX

CBodyAsIStream::Read() - Error from previous async read 0x%08lX

CConnection::Connect(): WSAConnect() failed, error 0x%08lX.

CConnection::Connect(): WSACreateEvent() failed, error 0x%08lX.

CConnection::Connect(): WSAEventSelect() failed, error 0x%08lX.

CConnection::Connect(): WSASocket() failed, error 0x%08lX.

CConnection::Connect(): gethostbyname() failed, error 0x%08lX.

CConnection::Connect(): ioctlsocket() failed, error 0x%08lX.

CConnection::FSeemsToBeUsable - got SOCKET_ERROR from recv call with MSG_PEEK, WSAGetLastError is '%d'

CConnection::FSeemsToBeUsable - got error '%d' from recv call with MSG_PEEK

CConnection::HrSetSocketOptions(): WSACreateEvent() failed, error 0x%08lX.

CConnection::HrSetSocketOptions(): setsockopt() failed, error 0x%08lX.

CConnection::PostIOCompletionPoll(): DoConnectWork, error 0x%08lX.

CConnection::PostIOCompletionPoll(): HrSetSocketOptions, error 0x%08lX.

CCounterData::FInitialize() - Error creating m_evtViewReady (%d)

CDsaManager::FInit: Error %08x getting the DS configuration naming context.

CDsaManager::FInit: Error %08x setting Exchange protocol cfg HTTP virtual directory class cacheable attrs.

CDsaManager::FInit: Error %08x setting Exchange protocol cfg HTTP virtual server class cacheable attrs.

CDsaManager::FInit: Error %08x setting Exchange recipient policy class cacheable attrs.

CDsaManager::FInit: Error %08x setting Exchange server class cacheable attrs.

CDsaManager::FInit: Error %08x setting Mdb class cacheable attrs.

CDsaManager::FInit: Error %08x setting user class cacheable attrs.

CDsaManager::FInit: HrInitializeDs() failed with error %08x.

CDsaManager::FInit: Unable to duplicate DS configuration naming context string.

CDsaManager::HrGetConfigRecipLimit: HrSearch() for RecipLimit failed with error %08x.

CDsaManager::HrGetHomePublicServerFromSid failed with error %08x.

CDsaManager::HrGetHomePublicServerFromSid: Failed to get home public MDB from home MDB, error 0x%08lX.

CDsaManager::HrGetHomePublicServerFromSid: Failed to get home public MDB server name from MDB DN, error 0x%08lX.

CDsaManager::HrGetHomePublicServerFromSid: ScGetMBAttribsFromSid failed with error %08x.

CDsaManager::HrGetHomeServerFromSid failed with error %08x.

CDsaManager::HrGetHomeServerFromSid: Failed to get server name from MDB DN, error 0x%08lX.

CDsaManager::HrGetHomeServerFromSid: ScGetMBAttribsFromSid failed with error %08x.

CDsaManager::HrGetLegacyDNFromNTDN failed with error %08x.

CDsaManager::HrGetLegacyExchangeDNFromSid failed with error %08x.

CDsaManager::HrGetLegacyExchangeDNFromSid: ScGetMBAttribsFromSid failed with error %08x.

CDsaManager::HrGetMailServerFromSmtpAddr failed with error %08x.

CDsaManager::HrGetMailServerFromSmtpAddr: Failed to get owning server from MDB DN %s, error 0x%08lX.

CDsaManager::HrGetMailServerFromUsername failed with error %08x.

CDsaManager::HrGetNTDNFromLegacyDN failed with error %08x.

CDsaManager::HrGetOneTimeAttribFromDomain: Failed to get context, error 0x%08lX.

CDsaManager::HrGetOneTimeAttribFromDomain: Failed to query maxPwdAge value, error 0x%08lX.

CDsaManager::HrGetServerNameFromMDBDN: Failed to read Netbios server name for owning server DN %s, error 0x%08lX.

CDsaManager::HrGetServerNameFromMDBDN: Failed to read owning server DN for DN %s, error 0x%08lX.

CDsaManager::HrGetServerNameFromMDBDN: Unable to duplicate server name string.

CDsaManager::HrGetStoreServerNames: Failed to get owning server from MDB DN %s, error 0x%08lX.

CDsaManager::HrGetTLHInstances failed with error %08x.

CDsaManager::HrGetTLHInstances: Failed to get RDN from DN %s, error 0x%08lX.

CDsaManager::HrGetTLHInstances: Failed to get owning server from MDB DN %s, error 0x%08lX.

CDsaManager::HrGetTLHInstances: Failed to read owning server DN for DN %s, error 0x%08lX.

CDsaManager::HrGetTLHInstances: HrReadDsval failed for RG %s, error 0x%08lX.

CDsaManager::HrGetTLHInstances: HrSearch failed with error %08x.

CDsaManager::HrGetTLHInstances: Unable to skinny-fy TLH name string.

CDsaManager::HrGetTLHMappings: Failed to get RDN from DN %s, error 0x%08lX.

CDsaManager::HrGetTLHNames failed with error %08x.

CDsaManager::HrGetVRootInformation: HrSearch() for Server failed with error %08x.

CDsaManager::HrGetVRootInformation: HrSearch() for VS/VD failed with error %08x.

CDsaManager::HrGetVRootInformation: MultiByteToWideChar() for szServerName (%s) failed [step 1a], error 0x%08lX.

CDsaManager::HrGetVRootInformation: MultiByteToWideChar() for szServerName (%s) failed [step 1b], error 0x%08lX.

CDsaManager::HrGetVirtualRootsFromSrvName: HrSearch() for RP failed with error %08x.

CDsaManager::HrGetVirtualRootsFromSrvName: HrSearch() for SDN failed with error %08x.

CDsaManager::HrGetVirtualRootsFromSrvName: HrSearch() for VR failed with error %08x.

CDsaManager::HrPrimarySMTPAddressFromLegacyDN failed with error %08x.

CDsaManager::HrServerVersionFromLegacyDN: HrSearch() failed with error %08x.

CDsaManager::ScDSSearch HrSearchEx failed with error %08x.

CDsaManager::ScDSSearch ScGetMBAttribsFromGuid failed with error %08x.

CDsaManager::ScGetAnrEntries HrSearchEx failed with error %08x.

CDsaManager::ScGetAnrEntries ScGetMBAttribsFromGuid failed with error %08x.

CDsaManager::ScGetContactAttribsFromAlias: HrSearch failed with error %08x.

CDsaManager::ScGetInfoFromMailAddr HrSearch failed with error %08x.

CDsaManager::ScGetInfoFromMailAddr ScGetMBAttribsFromGuid failed with error %08x.

CDsaManager::ScGetInfoFromMailAddr WideCharToMultiByte failed with error %08x.

CDsaManager::ScGetMBAttribsFromGuid: HrSearch failed with error %08x.

CDsaManager::ScGetMBAttribsFromSid: HrSearch failed with error %08x.

CEcb::FAsyncTransmitFile() - Async error response already in progress

CEcb::FAsyncWrite() - Async error response already in progress

CEcb::FProcessingCEUrl Assuming custom error processing.

CEcb::FSyncTransmitHeaders() - Async error response already in progress

CEcb::SendAsyncErrorResponse() - Non-error response already in progress

CEcbStream::IISIOComplete() - Error %d during async read

CExproxRequest::ComputeHeaderBlock - Failed to compute auth blob, error 0x%08lX.

CExproxRequest::ConnectComplete - Failed to get a connection, error 0x%08lX.

CExproxRequest::ConnectComplete - HrComputeHeaderBlock failed with error 0x%08lX.

CExproxRequest::ConnectComplete - HrComputeHeadersForHeadRequest failed with error 0x%08lX.

CExproxRequest::Execute - ReplMgr()::HrRefreshIfNeeded() failed, error 0x%08lX.

CExproxRequest::Execute - ScGetTokenInfo() failed, error 0x%08lX

CExproxRequest::FFallBackToNTLM - HrResetAuthRequestState failed with error 0x%08lX.

CExproxRequest::Handle305Response - CHttpResponseParser::HrGetLocation failedwith error 0x%08lX - RECEIVED 305 BUT NO LOCATION

CExproxRequest::Handle401Response - Failed to decode Base64 blob, error 0x%08lX.

CExproxRequest::Handle401Response - Failed to get a connection, error 0x%08lX.

CExproxRequest::HrClearSecurityHandles - Failed to delete security context, error 0x%08lX.

CExproxRequest::HrClearSecurityHandles - Failed to free credentials handle, error 0x%08lX.

CExproxRequest::HrComputeAuthBlob - CDsaManager::HrMapNetbiosNameToFQDN failed, error 0x%08lX.

CExproxRequest::HrComputeAuthBlob - CompleteAuthToken failed, error 0x%08lX.

CExproxRequest::HrComputeAuthBlob - FreeContextBuffer failed, error 0x%08lX

CExproxRequest::HrComputeAuthBlob - ISC() failed, error 0x%08lX.

CExproxRequest::HrComputeHeadersForHeadRequest - Failed to compute auth blob, error 0x%08lX.

CExproxRequest::HrComputeRawHeaders - Failed to allocate host header, error 0x%08lX.

CExproxRequest::HrGetCredentialsHandle - AcquireCredentialsHandle failed, error 0x%08lX.

CExproxRequest::HrResetSecurityHandles - Failed to delete security handles error 0x%08lX.

CExproxRequest::HrResetSecurityHandles - Failed to get new security handles error 0x%08lX.

CExproxRequest::PersistComplete() - Persist() error (as an HRESULT) 0x%08lX 

CExproxRequest::PrepareToForward - AcquireCredentialsHandle failed, error 0x%08lX.

CExproxRequest::PrepareToForward - Failed to compute raw headers, error 0x%08lX.

CExproxRequest::PrepareToForward - Failed to get a connection, error 0x%08lX.

CExproxRequest::RFPActionDispatcher - Failed to get a connection, error 0x%08lX.

CExproxRequest::RFPActionDispatcher: TID %3d: 0x%08lX: HrResetAuthRequestState failed with error 0x%08lX.

CExproxRequest::RFPActionDispatcher: TID %3d: 0x%08lX: ScRFPGenCommonHeaderBlock failed with error 0x%08lX.

CExproxRequest::RFPActionDispatcher: TID %3d: 0x%08lX: could not find the start of DeleteItems folder url.

CExproxRequest::ReadComplete -  Failed to get a connection, error 0x%08lX.

CExproxRequest::ReadComplete() - Read() error (as an HRESULT) 0x%08lX 

CExproxRequest::RedirectToNewServer - HrResetSecurityHandles failed with error 0x%08lX.

CExproxRequest::ResponseComplete - Failed to compute auth blob, error 0x%08lX.

CExproxRequest::ResponseComplete - Failed to decode Base64 blob, error 0x%08lX.

CExproxRequest::ResponseComplete - Failed to delete security context, error 0x%08lX.

CExproxRequest::ResponseComplete - Failed to get a connection, error 0x%08lX.

CExproxRequest::WriteComplete - Failed to get a connection, error 0x%08lX.

CExproxRequest::WriteComplete() - Write() error (as an HRESULT) 0x%08lX --- TRYING AGAIN!!!

CHeap::Alloc() - Error allocating (%d)

CHeap::Alloc() - Error re-allocating (%d)

CReplicaManager::FInit: Failed to get TLH instances for TLH %ls, error 0x%08lX.

CReplicaManager::FInit: Failed to get TLH names, error 0x%08lX.

CReplicaManager::FInit: Failed to initialize CTLHInfo for TLH %ls, error 0x%08lX.

CReplicaManager::FInit: Failed to initialize private server info, error 0x%08lX.

CReplicaManager::FInit: Failed to initialize public server info, error 0x%08lX.

CResponse::SetHeader(). Error 0x%08lX from WideCharToMultiByte()

CServerInfo::FLoadVirtualServersAndVirtualDirs - Failed to obtain VS/VD info for physical server '%s', error 0x%08X

CTransmitter::AsyncTransmitText() - FAsyncWrite() failed to start transmitting (%d)

CURLError::DoResponse(). Error 0x%08lX from MultiByteToWideChar() while trying to convert path to wide.

CURLError::DoResponse(). Error 0x%08lX from WideCharToMultiByte() while trying to convert URL to skinny.

DAV fatal error exception

DAV: CTransmitter: TID %3d: 0x%08lX IISIOComplete() Sent %d bytes (last error = %d)

DAV: HRESULT error (0x%08x) mapped to hsc (%ld)

DAV: TID %3d: 0x%08lX: CConnection::DoConnectWork - WSAEnumNetworkEvents() - connection failed - error 0x%08lX.

DAV: TID %3d: 0x%08lX: CConnection::DoConnectWork - WSAEnumNetworkEvents() failed - error 0x%08lX.

DAV: TID %3d: 0x%08lX: CConnection::DoConnectWork() - WSAWaitForMultipleEvents() failed (WSA_WAIT_FAILED), error 0x%08lX.

DAV: TID %3d: 0x%08lX: CConnection::DoConnectWork() - WSAWaitForMultipleEvents() failed (win32), error 0x%08lX.

DAV: TID %3d: 0x%08lX: CConnection::DoReadWriteWork(): %s failed, error 0x%08lX.

DAV: TID %3d: 0x%08lX: CConnection::DoReadWriteWork(): GetOverlappedResult() failed, error 0x%08lX

DAV: TID %3d: 0x%08lX: CConnection::PostIOCompletionPoll() - CPoolManager::PostDelayedWork() failed, error 0x%08lX.  Waiting for completion....

DAV: TID %3d: 0x%08lX: CConnection::PostIOCompletionPoll() - WSAWaitForMultipleEvents() failed (WSA_WAIT_FAILED), error 0x%08lX.

DAV: TID %3d: 0x%08lX: CConnection::PostIOCompletionPoll() - WSAWaitForMultipleEvents() failed (win32), error 0x%08lX.

DAV: TID %3d: 0x%08lX: CConnection::PostIOCompletionPoll(): GetOverlappedResult() failed, error 0x%08lX

DAV: TID %3d: 0x%08lX: CConnection::PostIOCompletionPoll: %s failed, error 0x%08lX.

DAV: TID %3d: 0x%08lX: CEcbStream::OnError() - Error writing while filling.  Notifying CopyTo observer

DAV: sys error (%ld) mapped to hsc (%ld)

Dav: CEcbBaseImpl<

_T>

::FGetServerVariable(), Error 0x%08lX from MultiByteToWideChar() while trying to convert.

Dav: CEcbBaseImpl<

_T>

::FGetServerVariable(). Error 0x%08lX from GetServerVariable()

Dav: CEcbBaseImpl<

_T>

::FGetServerVariable(). Error 0x%08lX from MultiByteToWideChar() while trying to find sufficient length for conversion.

Dav: MCD: unable to initialize metabase

Dav: thrdpool: failed to create completion port:GetLastError is %d

DwCreateAppLogSubkey() - Error creating application log registry key (%d)

DwCreateAppLogSubkey() - Error setting CategoryCount value (%d)

DwCreateAppLogSubkey() - Error setting CategoryMessageFile value (%d)

DwCreateAppLogSubkey() - Error setting EventMessageFile value (%d)

DwCreateAppLogSubkey() - Error setting TypesSupported value (%d)

Exec_URL finished with cbIO = %d, error = %d

HrAddVRoot failed, error 0x%08lX.

HrAddVRootsForServerBindings failed, error 0x%08lX.

HrReadMetaData() - Error getting all metadata 0x%08lX

HrReadMetaData() - Error opening vroot for read 0x%08lX

InitializeDAVExceptionHandling - Failed to create event.  Error 0x%08X

InitializeDAVExceptionHandling - Failed to create exception thread.  Error 0x%08X

LastError exception

LpszRequestUrl: ScNormalizeUrl() failed with error 0x%08lX, returning NULL (last error %d)

ScMachineNameFromId() - ExchangeGetHomeVMNameW() failed. Returning error 0x%08lX

ScMachineNameFromId() - WideCharToMultiByte() failed to convert machine name to skinny. Error 0x%08lX

ScMachineNameFromId() - WideCharToMultiByte() failed to get machine name length for conversioninto skinny. Error 0x%08lX

WSACleanup failed with error %08x.

WSAStartup failed with error %08x.

WideCharToMultiByte (phase 1) failed for host header %s, error 0x%08lX.

WideCharToMultiByte (phase 2) failed for host header %s, error 0x%08lX.

WideCharToMultiByte failed with error 0x%08X

~auto_revert: ImpersonateLoggedOnUser failed, error %d.

Last update: 18/08/2025