Insufficient Memory To Continue Error When Attempting To Save SSIS Package
May 12, 2006
When attempting to save an SSIS package in Visual Studion I receive the following error message detailed below. If I attempt to "Save As" to another location, I then receive an insufficient storage error. The development machine has over 1.5 GB of available physical memory and several GB of disk space availabe to save my 16 MB package. I have checked the event log and have found no related messages in the Application or Server logs.
Any suggestions on how to determine the cause or resolution of this error message would be greatly appreciated.
Failure saving package. (Microsoft Visual Studio)
Insufficient memory to continue the execution of the program. (Microsoft.SqlServer.ManagedDTS)
Advanced Error Message Details
Failure saving package. (Microsoft Visual Studio)
------------------------------
Program Location:
at Microsoft.DataTransformationServices.Design.Serialization.DtrDesignerSerializer.SerializePackage(IDesignerSerializationManager manager, Package package, TextWriter textWriter)
at Microsoft.DataTransformationServices.Design.Serialization.DtrDesignerSerializer.SerializeComponent(IDesignerSerializationManager manager, IComponent component, Object serializationStream)
at Microsoft.DataWarehouse.Serialization.DesignerComponentSerializer.Serialize(IDesignerSerializationManager manager, Object value)
at Microsoft.DataWarehouse.VsIntegration.Designer.Serialization.DataWarehouseDesignerLoader.Serialize()
at Microsoft.DataWarehouse.VsIntegration.Designer.Serialization.BaseDesignerLoader.Flush(Boolean forceful)
at Microsoft.DataWarehouse.VsIntegration.Designer.Serialization.BaseDesignerLoader.Flush()
at Microsoft.DataWarehouse.VsIntegration.Designer.Serialization.DataWarehouseContainerManager.OnBeforeSave(UInt32 docCookie)
===================================
Insufficient memory to continue the execution of the program. (Microsoft.SqlServer.ManagedDTS)
------------------------------
Program Location:
at Microsoft.SqlServer.Dts.Runtime.Package.SaveToXML(String& packageXml, IDTSEvents events)
at Microsoft.DataTransformationServices.Design.Serialization.DtrDesignerSerializer.SerializePackage(IDesignerSerializationManager manager, Package package, TextWriter textWriter)
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May 7, 2007
When I compile or save a SSiS package in the SQL Server Business Intelligence Development Studio I get the error
Failure saving package. (Microsoft Visual Studio)
Insufficient memory to continue the execution of the program.
Sometimes, if I wait longer time, the package can suddenly be saved.
I have 2 GB of RAM und over 15 GB of free space on my disk. Thus, there should be anough space to save the package.
What should I do to resolve this problem? It seems to be a bug.
To splitt the package would not be a solution.
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Nov 27, 2001
I am running a .sql file containing a large number of delete and insert statements, using isql from the command line. After 2 minutes I get a message "Insufficient memory to continue", same statements if I cut and paste in SQL server query analyzer I do not get this message. On looking at the
task manager, it shows a lot of available memory.
Any clues
Thanks in advance
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Nov 24, 2007
I have scheduled a SSIS package to run repeatedly by creating a scheduled SQL job that runs every minute . After every hour the packgae fails with the following error
Description: System.OutOfMemoryException: Insufficient memory to continue the execution of the program. at Microsoft.SqlServer.Dts.Pipeline.Wrapper.IDTSCustomProperty90.get_Value() at Microsoft.SqlServer.Dts.Pipeline.ScriptComponentHost.CreateUserComponent() End Erro
The strange thing is that if i right click on SQL JOb and run it...it works fine.
Did anyone encounter similar problem or know the solution of the above problem ?
Thanks....
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Feb 7, 2008
Hi
I'm using VS'08, developing in VB.NET, using an SQL'05 DB and a local sync DB (3.5)
When attempting to append a record to the SQL CE DB's local sync'd table I get the error <<Insufficient memory to continue the execution of the program>>, the same record gets appended to the SQL'05 DB without error.
Ideas?
David L.
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May 24, 2008
Hi,
Received the error message below when we trying to execute an sql file which has insert statments and size of the file is 111mb. Environment - SQL Server 2005 - windows 2003.
Error Message - Insufficient Memory to continue the execution of the program. (mscorlib)
There is any resolution ?. Please advice.
Thanks
GuessMN
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Jul 28, 2006
While executing SSIS package from command prompt as follows:
dtexec.exe /DTS "MSDBetl-hyundai-package" /SERVER tvmwindev02 /CONNECTION "TVMWINDEV02.HISNA_POC";"Data Source=TVMWINDEV02;In
itial Catalog=HISNA_POC;Provider=SQLOLEDB.1;Integrated Security=SSPI;Auto Translate=False;" /MAXCONCURRENT " -1 " /CHECKPOINTING OFF /REPORTING E /CONSOLELOGO
while executing the package following error message is received as :
Error: 2006-07-28 15:12:36.60
Code: 0xC00470FE
Source: Data Flow Task DTS.Pipeline
Description: The product level is insufficient for component "Data Conversion" (202).
End Error
and at the end as :
DTExec: The package execution returned DTSER_FAILURE (1).
Same error appers while executed from Integration Services - ->stored packages - - >name of the package -> mouse right button, run package.
But the same executes perfectly from visual studio, where it is developed.
what could be the reason?
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Oct 25, 2005
My company has a database that is throwing a weird error. We've tried reinstalling both the OS and the SQL instance, and the error still persists. We think this error might have to do with some .NET code we've written to run on the box, but I cannot find anything out on the internet about it. Here is the Enterprise Manager Error Log:
Insufficient memory available..
Error: 17803, Severity: 20, State: 4
Query Memory Manager: Grants=0 Waiting=0 Maximum=97638 Available=97638
Global Memory Objects: Resource=912 Locks=42
SQLCache=67 Replication=2
LockBytes=2 ServerGlobal=20
Xact=12
Dynamic Memory Manager: Stolen=2138 OS Reserved=1048
OS Committed=1026
OS In Use=1022
Query Plan=1777 Optimizer=0
General=1066
Utilities=12 Connection=262
Procedure Cache: TotalProcs=488 TotalPages=1787 InUsePages=542
Buffer Counts: Commited=5168 Target=131072 Hashed=1917
InternalReservation=191 ExternalReservation=0 Min Free=128 Visible= 131072
Buffer Distribution: Stolen=351 Free=1113 Procedures=1787
Inram=0 Dirty=599 Kept=0
I/O=0, Latched=23, Other=1295
WARNING: Failed to reserve contiguous memory of Size= 65536.
I can find information if I do a Google search on "Error: 17803, Severity: 20" But as soon as I add "State: 4" to the query I get no results. Also, the articles that I have seen that give the same error messages (but different states) tend to deal with servers that have more than 4GB of memory. This server has ONLY 4GB of memory and in order to try and resolve this issue, we have limited the server to 1GB of physical memory to no avail.
Any help would be appreciated. Thanks!
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Feb 20, 2004
When I execute the very long query(in the attached), I got an insufficient memory error, Please help me check. Thanks in advance.
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Jan 18, 2008
We have an application running on a SQL cluster (Win 2003) and SQL 2005 SP2 within it's own instance - 12 total databases and about 100G of data total. The node this instance is on has 64G of RAM with 16 allocated to this instance (only 8G allocated to other instances currently).
Now to the problem there is one process that when running we get the error below and we cannot figure how to correct this - the process runs 8 times a day and has been running great and then all of a sudden stopped running with the memory error. I am in search of any tips to diagnose or correct this issue
[298] SQLServer Error: 701, There is insufficient system memory to run this query. [SQLSTATE 42000]
Thanks in Advance
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Feb 20, 2007
Hi,
when i am trying to execute package in ssis then given below errors comes many times.how to fix it.any body can ......
in ssis default buffer size 10 mb.
soure is iseries-db2 on as400 in production server ,
and destination is db2 udb on windows in dev server.
usersapce page size in db2 is 16-32k
4 gb ram support in server with 2003 server standard edition.
errors are---
Information: 0x4004800D at CHDRPF 312-315, DTS.Pipeline: The buffer manager failed a memory allocation call for 15728400 bytes, but was unable to swap out any buffers to relieve memory pressure. 3 buffers were considered and 3 were locked. Either not enough memory is available to the pipeline because not enough are installed, other processes were using it, or too many buffers are locked.
Error: 0xC0047012 at CHDRPF 312-315, DTS.Pipeline: A buffer failed while allocating 15728400 bytes.
Error: 0xC0047011 at CHDRPF 312-315, DTS.Pipeline: The system reports 83 percent memory load. There are 3488509952 bytes of physical memory with 558743552 bytes free. There are 2147352576 bytes of virtual memory with 222920704 bytes free. The paging file has 7416537088 bytes with 3703283712 bytes free.
Error: 0xC0047056 at CHDRPF 312-315, DTS.Pipeline: The Data Flow task failed to create a buffer to call PrimeOutput for output "DataReader Source" (15437) on component "DataReader Output" (15442). This error usually occurs due to an out-of-memory condition.
Error: 0xC0047021 at CHDRPF 312-315, DTS.Pipeline: Thread "SourceThread0" has exited with error code 0x8007000E.
Error: 0xC0047039 at CHDRPF 312-315, DTS.Pipeline: Thread "WorkThread0" received a shutdown signal and is terminating. The user requested a shutdown, or an error in another thread is causing the pipeline to shutdown.
Error: 0xC0047021 at CHDRPF 312-315, DTS.Pipeline: Thread "WorkThread0" has exited with error code 0xC0047039.
so what need to do for fix that problem ......
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Jan 13, 2004
We're experiencing the following problem on our servers:
Server: Msg 701, Level 17, State 1, Line 3
There is insufficient system memory to run this query.
I've been able to fix the problem by a)Lowering the Max Server Memory and b)Minimum Query Memory.
However, Microsoft state there is a hot fix available for this issue at in KB Article 817262 (
http://support.microsoft.com/default.aspx?scid=kb;en-us;817262&Product=sql2k).
Any idea how one is supposed to contact Microsoft to get this fix without paying?
Thanks,
Nick
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Jan 31, 2006
Hello,
We receive this error after running a complex query. Could someone please shed some light on what this means exactly?
One of our developer said we needed to purchase a server with more memory, but would SQL Server not simply just run slower by using virtual memory instead of physical RAM?
I know there is a limit and servers must be upgraded as the processing requirements increase, due to data set size increases for example, but we have just been told to "purchase more power because after a while as you process more rows, SQL Server will require more resources"
Any comments on this would be really appreciated.
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Jun 5, 2006
We have a package that loads the data from several excel files into database in a forloop.
Everything works files until the package hits the bad file.
My goal is to continue the loop to process the rest of the files by skipping the bad file and error. In each task OnError I am creating custom error message to send an error/ sucess summary email out at end of the process.
How can force the for loop to continue when there is an error?
Is there any way to reset the errors?
Thanks
R
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May 19, 2006
I had just installed SQL 2005 dev on my laptop and got an error message when I tried to create a package using the BI IDE. I received the same error using VS2005 IDE. But the project was created regardless without any packages. When I tried to create a new package in the project, I received the same error again, but with an option to view the error details.
Following is the text of the error details:
TITLE: Microsoft Visual Studio
------------------------------
Error creating package
------------------------------
ADDITIONAL INFORMATION:
Failed to save package file "C:Documents and SettingsmyoungbloodLocal SettingsTemp mpD4B.tmp" with error 0x80040154 "Class not registered".
------------------------------
Failed to save package file "C:Documents and SettingsmyoungbloodLocal SettingsTemp mpD4B.tmp" with error 0x80040154 "Class not registered".
------------------------------
BUTTONS:
OK
------------------------------
I found a similar post that suggested that they try the following:
regsvr32 msxml3.dll
regsvr32 msxml4.dll
regsvr32 msxml6.dll
But msxml6.dll could not be found.
I did get a copy of this file from a coworker, and after copying it and registering it, I was able to add a package to the project.
My concern now is what is the likelyhood of this being the only file missing from the installation.
I'm wondering if I should reinstall, or (if it exists) do a repair on the installation.
Thanks.
Marshall
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Dec 6, 2006
I am running Visual Studio 2005. I have an SSIS Package which is consuming a huge amount of memory. During the execution of the package the memory keeps increasing. Until finally i get an Out of Memory exception. I have run this package using dtexec, and in the BIDS. No difference. I do have some script components and have added some code to get the assemblies in the current appdomain. I do see that one particular assembly is increasing on every loop. VBAssembly every time it hits the script component is increasing by 6, and along with it the memory is climbing. What is this VBAssembly being used for is there an update to SQL Server Integration Services that I need?
Thanks! Aaron B.
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Jul 14, 2003
Over the weekend, one of our out-of-house programmers ran an update to our three main tables. I know these are kind of broadstrokes, but basically he compared the data and updated certain fields when it met certain conditions (lots of rules basically). The three tables are one-to-one and contain a little over a million records. The comparison file contained around 400k records.
The scripts made it through 250k records from the comparison file before he had to stop it for the weekend.
When I came in to test the data yesterday - I was met with problems on my front end application - it would lock up on the write back to the database. I went into EP and experienced the same thing after making any changes to a record, it would just lock up. This only appears to be a problem on the 2 bigger tables of the 3. I currently have 12 gigs or so free on that box and I have already shrunk the log and data files.
I tried removing and re-adding the indexes, but I am freezing up everytime I try to either change or delete the Clustered Index on the Primary Key. I don't know why, but I thought maybe that was my issue.
I know this is pretty broad, but even if someone could give me ideas as to why SQL would lock up like that when trying to just save the data, it would be most helpful.
NOTE: There were NO structure changes in the update process and my restored data from Friday works perfect.
If you need more info, just ask. Thanks in advance for the help.
Don
elitecobra2000@yahoo.com
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Aug 28, 2006
I am attempting to run an SSIS package that, among other things, imports a spreadsheet from excel into a database table. The package runs without any issues within Visual Studio. I have tried executing the package through both, the MSDB run package and through dtexec (trying to kick of the package through a stored procedure) and I get 2 different behaviors.
Using dtexec (the method I really need to use): The package will run successfully...up to the point when the spreadsheet is imported at which time it fails with Description: The AcquireConnection method call to the connection manager "Excel Connection Manager" failed with error code 0xC0202009. Here is the code:
exec xp_cmdshell 'dtexec /sq PopulateTRTLStationandtRTLUnitMapping /ser SERVERNAME
Running it through the MSDB Run Package UI...It will also make it up to the point where the Excel spreadsheet is imported but errors with: The Product level is insufficient for the component "Lookup Station and Account Type: (1894) ...and 1 line with that same error for every single task in that dataflow. Here is the code it runs.
/DTS "MSDBPopulateTRTLStationandtRTLUnitMapping" /SERVER "SERVERNAME" /MAXCONCURRENT " -1 " /CHECKPOINTING OFF /REPORTING V
The machine is running 32 bit OS Windows Server 2003 SP1 and Db SQL Server 2005 32 bit. I found one forum posting that suggested turning the Delay Validation property to True...but that did not fix the issue. I did create the package with my username with a ProtectionLevel of EncryptSensitiveWithUserKey. I don't think it is related to the account however because all of the tasks (serveral work tables are created) up to the Excel import will execute.
I really need to get this working as soon as possible so am open to any solutions someone can present.
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May 10, 2007
So now ive got a ssis project that works and does what i need it to. How do I save the package into sql server ?
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Jan 10, 2008
Hello,
I am testing my SSIS pakage, but I got a space disk issue (the C disk is over 100 GB):
Error: Date Time
Code: 0xC004704A
Source: xxxxDTS.Pipeline
Description: The buffer manager cannot extend the file "C:DTSxxxF.tmp" to length xxxxxx. There was insufficient disk space.
End Error
Error: Date Time
Code: 0x80070070
Source: xxxxDTS.Pipeline
Description: There is not enough space on the disk.
etc....
How can I solve the problem?
Is there any way to use different path for .tmp file?
Thank,
any help will be very appreciated.
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Mar 16, 2006
Running eval. edition of Sql Server Standard 2005. "Insufficient product level" error is thrown during validation phase of an OleDBCommand data flow task. This task type is not licensed in Sql Server 2005 standard? The component runs a very simple sql update statement against a one row table in Sql Server 2005.
If it works from BIDS, should it not work from dtexec.exe on the same box?
Does dtexec run under the security context of the logged in user?
Thanks,
Ken
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Feb 2, 2008
How do i see what SSIS i have?
Threads seem to point that SSIS needs to be installed to fix the following error:
Operation stopped...
- Initializing Data Flow Task (Success)
- Initializing Connections (Success)
- Setting SQL Command (Success)
- Setting Source Connection (Success)
- Setting Destination Connection (Success)
- Validating (Error)
Messages
Error 0xc00470fe: Data Flow Task: The product level is insufficient for component "Destination - DataID" (34).
(SQL Server Import and Export Wizard)
Error 0xc00470fe: Data Flow Task: The product level is insufficient for component "Data Conversion 1" (55).
(SQL Server Import and Export Wizard)
- Prepare for Execute (Stopped)
- Pre-execute (Stopped)
- Executing (Success)
- Copying to `DataID` (Stopped)
- Post-execute (Stopped)
- Cleanup (Stopped)
But when i choose Help-> About
i get
Microsoft SQL Server Management Studio 9.00.1399.00
Microsoft Analysis Services Client Tools 2005.090.1399.00
Microsoft Data Access Components (MDAC) 2000.085.1117.00 (xpsp_sp2_rtm.040803-2158)
Microsoft MSXML 2.6 3.0 4.0 5.0 6.0
Microsoft Internet Explorer 7.0.5730.11
Microsoft .NET Framework 2.0.50727.832
Operating System 5.1.2600
Where is SSIS info?
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Feb 20, 2007
Lately, I have been experimenting with SSIS and I created a generic custom error logging component that saves all offending data on data flow component failure. However...
Instead of re-directing rows at the data flow level and handling/logging the data at that level, is it possible to catch all of this information at the package level and handle/process it there?
If so how would you do this?
Thanks!
Tony
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May 27, 2008
I am creating SSIS packages on the fly using C#.net. I need to save SSIS packages on a SQL Server using windows authentication. I have found a way to save the package using SQL authentication Microsoft.SqlServer.Dts.Runtime.Application .SaveToSqlServer(Package pkg,IDTSEvents evts,string serverName,string serverUserName,string serverPassword)
Can you give me a solution for saving SSIS packages using windows authentication, as it is a must in my project.
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Dec 28, 2004
Hi,
On the last Sunday 26/12/04 on 20:00 I got on one of our applications in the customer site this error:
"There is insufficient system memory to run this query."
Details:
Computer: IBM XSERIES_345, dual CPU 2.8 Intel xeo, 1,047,952 KB ram, windows 2000 server sp4.
Disk space: 4395 MB, Virtual memory: initial size 1536 MB, Max size 3072 MB. Registry size: current 14 MB, Max 90 MB.
SQL Server 2000 SP 3, two production databases (1) Data size 100 MB, log size 15 MB (2) Data size 500 MB, log size 125 MB
All the memory options are configured as default i.e. dynamically configure for memory and not changes in any sp_configure options.
SQL server is the only major application running on the machine.
Facts:
On that evening the I've checked the Task Manager and found that SQL Server use 500 MB in Mem Usage and 1200 MB in VM size.
In the query analyzer I execute the select query which results the "…insufficient system memory…" error on both databases and on the one with more data it failed with this error, but on the other database it completed successfully.
I restart SQL Server service to solve it, and as for today 28/12/04 at 08:00 it use 590 MB in Mem Usage and 590 MB in VM size.
I have checked the system with Performance monitor and didn't find any problems I use the Memory: Pages/sec, Memory: Available Bytes, Physical Disk: % Disk Time, Processor: % Processor Time, SQL Server Buffer: Buffer Cache Hit Ratio.
We have 8 user connections for one of the database and 16 for the other one.
Our system runs with this configuration for 2 months, I backup the databases FULL, DIFF and LOG backup.
It's not real time system, and the load on the SQL is medium, but we use bad queries as update for all fields in one query (please don't ask…)
I know that SQL server is greedy with the memory and released memory only if other process needs it.
Any ideas why it happens?
Thanks,
Yaniv
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May 25, 2001
Hi,
I get the following error Error: 17803, Severity: 17, State: 17
Insufficient memory available.Source ODS. When I have lot of scheduled jobs are running during the night. Does anyone know why this happens and how it can be fixed. Let me know.
Thanks
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Apr 14, 2000
About once a week I'm receiving this message in the Sqlserver Log from ODS
Error 17803,Severity: 17, State: 14
Insufficient Memory Available
The machine has 1 gig of RAM and is dedicated to sqlserver7 with sp1. Any ideas of what might be causing this problem? Any help is greatly appreciated.
Chris
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Apr 26, 2001
I have a dedicated SQL 2000 on Windows 2K with over 7GB memory, SQL memory configuration is dynamic. This is a new server and doesn't have much processes yet. This morning, SQL logs recorded the error 'insufficient memory available, error 17803, severity 20, state 17'. Does anyone have any clue what could be the cause?
Thanks in advance.
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Nov 8, 2006
Hi All,
Greetings,
Sql Server 7, SP 3
OS: Win NT
Every day i am facing problem with Memory.
I get the below in SQL server Logs
"Insufficient memory available..
Error: 17803, Severity: 17, State: 17"
Please suggest How to solve it.
Thanks in Advance
Adil
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Aug 23, 2007
I have an SSIS Package that loads data from a log file. Prior to loading the data I need to prepare the file. I run a script that cleans the file. Then I import the flat file into SQL Server.
Log File Management Task
1. Run Unix Log File Task
2. Import the new log file (flat file) into SQL Server
Error
i.Unix.dtsx
Message: The script threw an exception: Exception of type 'System.OutOfMemoryException' was thrown.
Is this because the system is running out of memory? The RAM on the server is 4gb. Below is a sample of the script. The job doesn't always fail; there are times when the job executes with success and other times when it fails.
Script Source Code
-----------------------------------------------------------
' Microsoft SQL Server Integration Services Script Task
' Write scripts using Microsoft Visual Basic
' The ScriptMain class is the entry point of the Script Task.
Imports System
Imports System.Data
Imports System.Math
Imports Microsoft.SqlServer.Dts.Runtime
Imports System.Collections.Generic
Imports System.IO
Imports System.Text
Imports System.Diagnostics
Imports System.Globalization
Imports Microsoft.VisualBasic
Imports System.Text.RegularExpressions
Public Class ScriptMain
'********** Begin Error Log Settings **********
'Dim sSource As String = "i.SSIS.Unix.FileManager"
'Dim sLog As String = "Application"
'Dim sMachine As String = "."
'Dim ELog As New EventLog(sLog, sMachine, sSource)
'********** End Error Log Settings **********
Public Sub Main()
'variables for the unix log file
Dim newFile As String = "D:iLogunixlog.txt"
Dim copyFile As String = "\server16iLogunixlog.txt"
'variables for working log files
Dim oldFile As String = "D:i empunixlog.txt"
Dim difFile As String = "D:i empunixdiff.txt"
Dim trimdiff As String = "D:i empunixdifft.txt"
Dim formatTemp As String = "D:i empunixlog_formatted.txt"
Dim errorFile As String = "D:i empunixlog_bad.txt"
'delete unixlog.txt copy unixlog.txt
'if the file is on the local server delete it and copy the new file over
'if the file is not present copy the new file over
Try
If File.Exists(newFile) Then
File.Delete(newFile)
File.Copy(copyFile, newFile)
Else
File.Copy(copyFile, newFile)
End If
While Not File.Exists(newFile)
System.Threading.Thread.Sleep(1000)
End While
'ELog.WriteEntry("FileCopy.Success".ToString(), EventLogEntryType.SuccessAudit, 4, CType(4, Short))
Catch ex As Exception
'ELog.WriteEntry("FileCopy.Failure" & ControlChars.CrLf & ex.ToString(), EventLogEntryType.Error, 2, CType(4, Short))
End Try
'open the old file; read backwards until we reach the carriage
'return and store that "seek" position; now open the new file and
'seek to that stored position. finally, read the rest of the file
'and write that data to the difference file.
' determine position of last line in the old file
Dim lastLine As Long = GetLastLinePosition(oldFile)
' get all data in new file starting at position determined above
Dim fi As New FileInfo(newFile)
Dim buffer(fi.Length - lastLine) As Byte
Dim fs As New FileStream(newFile, FileMode.Open)
Try
fs.Seek(lastLine, SeekOrigin.Begin)
fs.Read(buffer, 0, buffer.Length)
fs.Close()
' write that new data to the difference file
fs = New FileStream(difFile, FileMode.OpenOrCreate, FileAccess.Write, FileShare.None)
fs.Write(buffer, 0, buffer.Length)
fs.Close()
'ELog.WriteEntry("FileCopy.Success".ToString(), EventLogEntryType.SuccessAudit, 4, CType(4, Short))
Catch ex As Exception
'ELog.WriteEntry("FileCopy.Failure" & ControlChars.CrLf & ex.ToString(), EventLogEntryType.Error, 2, CType(4, Short))
End Try
'remove the partial row from the difference file
Try
TrimFinal(difFile, trimdiff)
'ELog.WriteEntry("TrimFinal.Call.Success".ToString(), EventLogEntryType.SuccessAudit, 4, CType(4, Short))
Catch ex As Exception
'ELog.WriteEntry("TrimFinal.Call.Failure" & ControlChars.CrLf & ex.ToString(), EventLogEntryType.Error, 2, CType(4, Short))
End Try
'perform the file formatting
sFormatFile(trimdiff, formatTemp, errorFile)
'
Dts.TaskResult = Dts.Results.Success
End Sub
Function GetLastLinePosition(ByVal fileName As String) As Long
Dim pos As Long = -1
Dim fs As New FileStream(fileName, FileMode.Open, FileAccess.Read, FileShare.ReadWrite)
Try
fs.Seek(-2, SeekOrigin.End) ' -2 to skip a potential vbcrlf at the end of file
While fs.Position > 0
fs.Seek(-1, SeekOrigin.Current)
If fs.ReadByte = 10 Then
pos = fs.Position
Exit While
Else
fs.Seek(-1, SeekOrigin.Current)
End If
End While
fs.Close()
'ELog.WriteEntry("GetLastLinePosition.Success".ToString(), EventLogEntryType.SuccessAudit, 4, CType(4, Short))
Catch ex As Exception
'ELog.WriteEntry("GetLastLinePosition.Failure" & ControlChars.CrLf & ex.ToString(), EventLogEntryType.Error, 2, CType(4, Short))
End Try
Return pos
End Function
Sub TrimFinal(ByVal difFile As String, ByVal trimdiff As String)
Dim fi2 As New FileStream(difFile, FileMode.OpenOrCreate, FileAccess.Read)
Dim fo2 As New FileStream(trimdiff, FileMode.OpenOrCreate, FileAccess.Write)
Dim sr2 As New StreamReader(fi2)
Dim sw2 As New StreamWriter(fo2)
Dim line2 As String
Try
Do While sr2.Peek <> -1
line2 = sr2.ReadLine()
If (sr2.Peek <> -1) Then
sw2.WriteLine(line2)
End If
Loop
sw2.Flush() : sw2.Close()
sr2.Close()
fi2.Close() : fo2.Close()
'ELog.WriteEntry("TrimFinal.Success".ToString(), EventLogEntryType.SuccessAudit, 4, CType(4, Short))
Catch ex As Exception
'ELog.WriteEntry("TrimFinal.Failure" & ControlChars.CrLf & ex.ToString(), EventLogEntryType.Error, 2, CType(4, Short))
End Try
End Sub
Sub sFormatFile(ByVal currentFile As String, ByVal tempFile As String, ByVal errorFile As String)
Dim tfp As New Microsoft.VisualBasic.FileIO.TextFieldParser(currentFile)
Dim sw As New System.IO.StreamWriter(tempFile)
Dim swErrorFile As New System.IO.StreamWriter(errorFile)
tfp.TextFieldType = FileIO.FieldType.Delimited
tfp.SetDelimiters(",")
tfp.HasFieldsEnclosedInQuotes = True
tfp.TrimWhiteSpace = True
Dim fields() As String
Try
While Not tfp.EndOfData
Try
fields = tfp.ReadFields()
If fields.Length <> 23 Then
'write bad rows to error-file
swErrorFile.WriteLine(String.Join(",", fields))
Else
If fields(3) = "" And fields(13) = "" Then
sw.WriteLine(Chr(34) & String.Join(Chr(34) & "," & Chr(34), fields) & Chr(34))
ElseIf IsDate(fields(3)) = True OrElse fields(3) = Format(CDate(fields(3)), "yyyy-MM-dd HH:mms") And fields(13) = "" Then
sw.WriteLine(Chr(34) & String.Join(Chr(34) & "," & Chr(34), fields) & Chr(34))
ElseIf IsDate(fields(13)) = True OrElse fields(13) = Format(CDate(fields(13)), "yyyy-MM-dd HH:mms") And fields(3) = "" Then
sw.WriteLine(Chr(34) & String.Join(Chr(34) & "," & Chr(34), fields) & Chr(34))
ElseIf IsDate(fields(3)) = True OrElse fields(3) = Format(CDate(fields(3)), "yyyy-MM-dd HH:mms") _
And IsDate(fields(13)) = True OrElse fields(13) = Format(CDate(fields(13)), "yyyy-MM-dd HH:mms") Then
sw.WriteLine(Chr(34) & String.Join(Chr(34) & "," & Chr(34), fields) & Chr(34))
Else
swErrorFile.WriteLine(String.Join(",", fields))
End If
End If
Catch ex As Exception
'ELog.WriteEntry("sFormatFile.TFP.Failure" & ControlChars.CrLf & ex.ToString(), EventLogEntryType.Error, 0, CType(4, Short))
End Try
End While
tfp.Close()
sw.Close()
swErrorFile.Close()
File.Delete(currentFile)
File.Move(tempFile, currentFile)
'ELog.WriteEntry("sFormatFile.Success".ToString(), EventLogEntryType.SuccessAudit, 0, CType(4, Short))
Catch ex As Exception
'ELog.WriteEntry("sFormatFile.Failure" & ControlChars.CrLf & ex.ToString(), EventLogEntryType.Error, 0, CType(4, Short))
Finally
GC.Collect()
End Try
End Sub
End Class
-------------------------
Does my script seem okay for releasing the server memory usage?
Thanks.
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Dear Friends
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I use a execute package task to run a child package in which I run some sql task.
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Here's the deal.....
I was converting a lot of MS Access records to SQL Server (almost 500,000)
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