'.bcp File Is Corrupt' With Dynamic Snapshots
Aug 14, 2006
I have merge replication set up between sql mobile and sql 2005 (just recently upgraded from sql 2000). My publication has around 40 published tables, about half of them are filtered. The other day I noticed that the initial replication to get the entire database was downloading the same tables multiple times. The last test was each table was downloaded 10 times. So I did some research which brought me to the following fix, which was to implement dynamic snapshots.
However, when I try to replicate, it generates a dynamic snapshot, but it fails with the following error
An error occurred while reading the .bcp data file for the 'MSmerge_rowtrack' article. If the .bcp file is corrupt, you must regenerate the snapshot before initializing the Subscriber. (Source: MSSQL_REPL, Error number: MSSQL_REPL-2147199428)
I havent changed the snapshot locations, and if I dont use dynamic snapshots it works fine. Ive tweaked the permissions (in development) to the point where everyone has full permission on the IIS share, and snapshot folder with no luck.
I would appreciate any advice. Thank you!
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Mar 2, 2014
I am trying to create an ssis package with dynamic csv file as output. and out format contains query output.
sample file name:
Unique identifier + query output + systemdate();
The expression is looking like this.
@[User::FilePath] + @[User::FileName] + ".CSV"
-- user filepath is a variable from ssis package. File name is the output from SQL query. using script task i have assigned the values to @[User::FileName] .
When I debugged the script task the value getting properly but same variable am using for Flafile destination. but its not working.
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Feb 4, 2008
I have a SSIS package that reads a SQL database and generates a flat file(.csv ) in some other system. This flat file is being read by another software tool to do further processing. The package is scheduled as SSIS job.I deployed in the production around 1 month back and it was working fine. Around 1 week back, there was a job failure for the SSIS package. The error log suggested that the problem is with some buffer management and temp file usage in the system where the csv file is generated. The error was rectified by giving appropriate permissions to the folder and temp area to the user that is running the SSIS job on the sql server. After that, the job has run successfully and the csv file is also generated. The format of the csv file seems to be correct. But however, the third party software tool is not being able to read the file treating it as invalid file.
I have no access to the production environment. Can anyone suggest is to do anything with the SSIS package and how can the issue be resolved?
Any help would be highly appreciable.
Many Thanks
Debanjan
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Feb 25, 2008
I keep having the file is corrupt when extracting. I download it many times from MSDN without luck. I just reimage my system with minimum. Please help.
System:
Windows Vista Ultimate 64-Bit
Visual Studio 2008
SQL Server 2005.
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Aug 3, 2002
Hi All,
By mistake i delete database from sql server. Due to which the the mdf and ldf file of the datbase are removed from my system. Then i used file recover utility and retrived my mdf and ldf files.But now i am not able to attach those files into databse. These mdf and ldf files has been corrupted. Now how can i recover my data from those mdf and ldf files.Please answer me if you have any solution on this problem.
Regards,
Satish Rotella
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Oct 20, 2006
Hello,
On my computer, XP SP2, VB 2005 Express and VisualWeb 2005 Express are installed.
SQL 2005 Server express was also automatically installed in the same time.
I want to complete this SQL SERVER EXPRESS Installation, by downloading complements;
No problem to install SQL Server Management Studio
but problem occurs :
I downloaded SQLEXPR_ADV_FRN.EXE (Version : 0.0.0.0)
When I want to install it, I have a first box Extracting Files with :
Extracting Files : setupsqlrun_rs.msi
To Directory ; i:8eefbf891116a71dbc7190cceb05b9
(I dont know why it wants to install in this partition !!!!)
Then an error box :
Extraction Failed
File is corrupt
I had same issue when I tried to install SQLEXPR_TOOLKIT_FRN.EXE
Can anyone explain me how to resolve these issues ?
Regards
Mouspi
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Aug 19, 2005
Hi,
Some of the data files on our database got corrupted. Is there any tool to get just the data out of the data files and dump somewhere. We can manually rebuild the database using the schema scripts and loading the data. Appreciate any help. Any suggestions are welcome too.
Thanks.
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Mar 4, 2008
In doing a System Restore an error occurred in my SQL 2005. I've researched the thing, and am prepared to uninstall and reinstall SQL Server 2005, however, even tho I am administrator it will not uninstall. It will not reinstall over the previous install that's in place.
When I go through Control Panel to Add and Remove, when I click uninstall SQL Server 2005 it merely flashes a new window for a second and then does nothing. It will not start an uninstall action.
I don't know what to do short of a full XP Pro re-install.
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Jun 13, 2001
Hi,
I am having problems with my SQL server Agent.
1) When I try to create a New Job/Alert/Operator, I get an error message:
Error 207: Invalid Column Name "category_id"
Invalid Column Name "netsend_address"
Invalid Column Name "last_netsend_date"
Invalid Column Name "last_netsend_time"
.....All these are referring to columns in System Tables of the system Database MSDB.
2)In another SQL Server...say "A", in it's SQL Server Agent, using the Multi-Server Administration, I set up the SQL Server Agent of "A" as the Master (MSX) server, and set up a Target(TSX) server pointing to the Server "B" that has problems in SQL Agent....referred in 1) above. When I try to "Detach the MSX Server" from server B, i get a message Error 207: Invalid Column Name "netsend_address", and cannot detach..........This is again referrring to a System Table.
It appears that the problem is with the MSDB database being corrupt. Is there a way I can Repair a Corrupt MSDB without Re-installing SQL Server 2000 and without a Backup.
Any help greatly appreciate.
Thanks
Russell
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Aug 16, 2006
Matt writes "Greetings! Warning, I'm a rookie. I wrote a stored procedure to pull data in order to do a nightly export/import from one system to another. I have a batch file that looks like this:
bcp "exec WinSNAP_retrieveStudents '0607'" queryout c:WinSNAPData06.txt -c -U user -P password
Sometimes, the file works and I get perfectly formed data, with everything just as I've requested (mostly basic demographic information: names, addresses, etc.).
But, other times the output file contains nothing but garbage characters, like this:
剒乏 ठ䅍啎䱅 䴉㐉㐷‰䕓䄠䅐䡃⁅剄
The file size looks right, but it contains nothing but characters like this from beginning to end. I can find no pattern as to why/when good data gets pulled versus the corrupt data. I can run the batch file one minute and get good data, and run it the next minute and it's all corrupt. We have the batch file scheduled late at night when no users are online, and I get the same results -- one day it works, the next it doesn't.
Forgive me if this is a well-documented issue -- my searches so far haven't turned up a thing!
Thanks much for any advice you can provide!!
Matt Smith
DeSoto County School District
Arcadia, FL"
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Apr 15, 2006
As the title indicates, I'm having this error during installation. It occurs when I try to install
the "Management Studio" part of the program. I've tried a bunch of things like
copying to hard drive and installing, but to no avail. To isolate the problem, i've even tried removing Reporting services, since at the time of failure it seems to be trying to install/configure the Microsoft.Reporting Services dll.
Additionally, I have SQL Express installed (installed it separately, not as part of the SQL 2005 DVD), VS 2005, .NET Framework 2.0, SQL Management Studio Express CTP. Could the Management Studio Express be causing a problem?
Please note:
Although the error is about missing / corrupt Sql.cab, I have searched the entire dvd for the said file, but there is no file called Sql.cab on the dvd. Am I missing something?
Any solution would be greatly appreciated.
TIA
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Oct 13, 2007
I hope someone can help me here. Here is some background.
As I was attempting to download SQL Express, the download dialog box timed out. When I x-ed out of the download, Windows XP Professional 2002 threw up an error message indicating that the dialog box was non-responsive, and I elected to close it.
I downloaded SQL again successfully, and installed with no errors. I then attempted to create a new db through Visual Web Developer. Instead of creating a database, Visual Studio returned an error saying that I did not allow for new database objects, and that I should change my permission settings. I could not figure out how to do this, so I uninstalled SQL Express.
After re-starting, I got the following message: Your SQL Server Installation is either corrupt or has been tampered with (could not open SQLEVN70.RLL). Please uninstall then re-run setup to correct this option.?
I uninstalled MS SQL again from the Add/Delete Programs on my Control Panel. On re-start, I received the same error again. On my Programs list, MS SQL is not present, there are several MS SQL files in the path C:Program FilesMicrosoft SQL Server.
So I located the Visual Studio uninstall tool and attempted to run it. I received the same error: Your SQL Server Installation is either corrupt or has been tampered with (could not open SQLEVN70.RLL). Please uninstall then re-run setup to correct this option.?
Any ideas on how to uninstall the files in my program files so I can load a clean copy of SQL?
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Apr 9, 2007
I was successfully able to installing sql server 2005 developer edition all peices except the "Workstation Component, Book Online, Development Tool", the last item in the installation list. It gave errror for bad sql.cab file. Although this developer edition came directly of the box this error came up in many attempts. Upon "Ignore" it gives error 2350.
I am able to run sql server's all the services and able to access it via VS.Net server browser. I can create and change tables etc. but there is no "Management Studio" installed. There is no icon for it either on the desktop or in the Start->SQL Server 2005 menu.
Is it possible to get and copy sql.cab file or entire client component from somewhere else? --Freed download or something? I searched for sql.cab file but it was not in the CD. It could be inside some other file or cmpressed.
Any suggestion.
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Jul 24, 2015
Need to know how I can get the dynamic filename created in the FlatFile destination for insert into a package audit table?
Scenario: Have created a package that successfully outputs Dynamiclly named flat files { Format: C:Test’Comms_File_’ + ‘User::FileNumber’+’_’+Date +’.txt’
E.g.: Comms_File_1_20150724.txt, Comms_File_2_20150724.txt etc} using Foreach Loop Container :
* Enumerator Set to: “Foreach ADO Enumerator” with the ADO object source variable selected to identify how many total loop iterations there are i.e. Let’s say 4 thus 4 files to be created
*Variable Mappings : added the User::FileNumber – indicates which file number current loop iteration is i.e. 1,2,3,4
For the DataFlow task have a OLDBSource and a FlatFile Destination where Flat File ConnectionString is set up as:
@[User::Output_Path] + "Comms_File"+ @[User:: FileNumber] +"_" + replace((DT_WSTR, 10) (DT_DBDATE) GETDATE(),"-","")+ ".txt"
All this successfully creates these 4 files:
Comms_File_1_20150724.txt, Comms_File_2_20150724.txt, Comms_File_3_20150724.txt, Comms_File_4_20150724.txt
Now the QUESTION is how do I get these filenames as I need to insert them into a DB Audittable. The audit table looks like this:
CREATE TABLE dbo.MMMAudit
(
AuditID INT IDENTITY(1, 1) NOT NULL,
PackageName VARCHAR(100) NULL,
FileName VARCHAR(100) NULL,
LoadTime DATETIME NULL,
NumberofRecords INT NULL
)
To save the Filename & how many records in each file in our Audit Table, am using an Execute SQL Task and configuring it as this:
Execute SQL Task
Parameter mapping - Mapped the User Variable (RecordsInserted) and System Variable( PackageName) to Insert statement as shown below
SQLStatement: INSERT INTO [dbo].[MMMAudit] (
PackageName,NumerofRecords,LoadTime)
(?,?.GETDATE)
Again this all works terrific & populates the dbo.MMMAudit table as shown below BUT I also need to insert the respsctive file name – How do I do that?
AuditID PackageName FileName NumberOfRecords
1 MMM NULL 12
2 MMM NULL 23
3 MMM NULL 14
4 MMM NULL 1
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Oct 9, 2006
I am having an issue with the File System Task.
I was wondering if there is a way to 'Move File' with the File System Task inside of a For Each Loop container but to dynamically set the Destination path variable.
Currently, this is what I have:
FileDestinationPath variable - set to C:TestFiles
FileSourcePath variable - set to C:TestFiles
FileNameAndLocation variable - set to blank
For Each Loop Container Iterates through a folder C:TestFiles that has .txt files in it with dates in the file name. Ex: Test_09142006.txt. Sets the file path (fully qualified) to the Variable Mapping FileNameAndLocation.
Script Task (within For Each Loop, first step) Sets the FileDestinationPath to the correct dated folder within C:TestFiles. For example, if the text files I want to move are for the 14th of September, it takes FileDestinationPath and appends the date folder to the end of it. The text files have a date in the file name (test_09142006.txt) and I am picking this apart (from FileNameAndLocation in the For Each Loop) to get the folder date. (dts.Variables(User::FileDestinationPath?).Value = dts.Variables(User::FileDestinationPath?).Value & ? Month & _? & Day & _? & Year & ?) which gives me C:TestFiles 9_14_2006?.
File System Task (within For Each Loop, second step) This is where the action is supposed to occur. I want it to take the FileDestinationPath and move the FileNameAndLocation file (from the For Loop) into this folder for each run.
Now as for my problem. I want this package to run everyday but it has to set the FileDestinationPath variable dynamically according to that days date. Basically, how do I get this to work since I cant hard code the destination path variable from the start? I have the DestinationVariable on the File System Task set to the FileDestinationPath variable, after the script task builds it. However, using FileNameAndLocation as the SourceVariable on my File System Task tells me that the Variable FileNameAndLocation? is used as a source or destination and is empty.?
Let me know if I need to clarify further...I may be missing something very simple. Any help would be greatly appreciated!
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Feb 27, 2008
Hi All,
I have a source files folder where the files generated everyday.
My goal is pick the latest file and copy this single file to another folder.
I used the Foreach loop container and got the latest file and stored the file name to a varible i.e. LatestFile
Then i want to use the File System Task to copy this to the destination.
On the beginning, I could not setup the Latestfile since I don't its name then, so when I setup the Source Connection property of the File system task, it is not allowed to leave the SourceVarible as blank!
Any suggestion?
Thanks
Micor
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Mar 28, 2006
Hi,
we have one requirement to run the package daily basis.
The package should run at specific time on that day.
we are using windows schedular for that.
we will have one new flatfile everyday.
Is there any process to attach this file to flat file source dynamically?
The requirement is,
The flat file should be able to read the new flatfile everyday.
we have no option change it manually, the flatfile source should have to take the file automatically at that time.
So that it can take that flatfile and load it into database table.
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Jul 9, 2014
Last week I backed up my SQL Server by using BE 2012. I named the file "SQL Server BAK" which contained copies of my SQL Server databases. A few days ago I lost some part of my data due to accidental deletion. I backed it up, so I tried to restore the database from the .bkf file. The problem comes here, when I try to to restore my .bkf file, it becomes inaccessible.what causes this?
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Mar 26, 2007
Have 3 reports that runs using a shared schedule to generate historic snapshots. This has be working for months and months but out of nowhere it changed.
So now when ever the schedule runs it will generate the historic snapshot for 1 report but NOT the 2 remaining. As a strange twist the report that is successful changes from time to time...
SQL Server 2000, RS+SP2.
Any ideas?
Thanks
Regards
Jonas
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Jul 13, 2005
We will soon be going to a new ERP system using MS SQL 2000. I'm looking into possible backup strategies. The database size will be about 50 Gigs.
We have a SAN, which the new ERP system will be backed up on. I know a little about a SAN, but I need to make decisions about the types of backups to make. We can have 10 active snapshots, so I could use snapshots during the day as a point in time backup. I could also use the SAN snapshot instead of using a full backup. Would it be safe to use the SAN snapshots instead of the normal SQL Server backups? Im not sure how long it will take to do a full SQL Server backup because the server is still in testing mode. Im not getting the big picture about when to use snapshots and when to use regular SQL Server backups.
Is it possible in Windows 2000 Server to stop the transactions and flush the buffers for a few seconds to do a snapshot? From what I understand, the database could be left in a suspect state if you use snapshots to restore a database.
Thanks in advance for any help!
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May 16, 2008
I think I've read some conflicting advice in BOL. Maybe someone can clarify it for me.
Under "Database Mirroring and Database Snapshots" it says:
"You can take advantage of a mirror database that you are maintaining for availability purposes to offload reporting. To use a mirror database for reporting, you can create a database snapshots on the mirror database and direct client connection requests to the most recent snapshot"
To my mind, to enjoy a noteworthy performance gain, that mirror database would need to be on another server.
But then you read under "Database Snapshots":
"Multiple snapshots can exist on a source database and always reside on the same server instance as the database."
So how do you get the snapshot to the mirror?
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Nov 9, 2007
HiWhat would be the quickest way to create a backup and revert programon an sql (2000) database?- Can you create a transaction on a database, regardless of theconnections and thenrollback it all via an external program- Could you monitor the changes with profiler and then reverse those?- If desperate, could you backup the db from a tool and then restoreit? (too slow to be practical?)Not sure how to do this so any offers would be appreciatedta
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May 2, 2006
If multiple snapshots for the same report attempt to generate at the same second, is there something in place to prevent them from conflicting with each other?
Our SSRS 2005 application will use a console app that we are writing to change the default parameters on each report and call the CreateReportHistorySnapshot method. This application will be multi-threaded, so there is a possibility that multiple versions of the same report with different parameters will attempt to run at the same time. We need to be sure that these snapshots will not conflict and return the appropriate SnapshotHistoryID for that report run.
From looking at the History table in the ReportServer database it looks like there are uniqueIDs and other keys that would prevent duplicates, but what if the requests come in at the same time? Is SSRS 2005 smart enough to delay for a second so that there is not a duplicate? Since the way you reference these snapshots in your URL is with the Snapshot Time in UTC format, that only goes out to full seconds (2006-05-02T00:00:00).
Sorry for the length, but I could not think of how to condense this.
Thanks,
Steve
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May 13, 2008
Hopefully not too much of a stupid question.
At the moment, we are using SSRS to report off an Oracle database, if we take a snapshot of the data on the Oracle database and put it within SQL, will we expect an increase in performace/response.
And is it a good idea to keep the snapshot in the same place where SSRS is installed?
Thanks in advance.
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Mar 12, 2008
I want to share one of my doubt about SSRS and report server,
if i use snapshots or cache to my reports in report server, is it going to make increase in performance?
if it is going to make increase in performance,then SQLSERVER DATABASE is going to have any burdens,
means is it going to down the performance of Database?
Pls give me Responce to my Questions....
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Jun 15, 2007
Hi
I am creating a full Merge replication setup between two servers
Is there any way that I can set it up so that I do not have to create a snapshot.
Ie I would gurantee that the data and structutre is EXACTLY the same on both the subscriber and the publisher.
The problem is that my data base is over 4GB and it is quicker for me to get the data from one server to the other by doing a backup and restore.
I am using SQL 2005 with the latest SP
Cheers
Ants
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May 7, 2006
Hello,
I am new, very new with Integration Services. I try to export a monthly report from a table to an excel file. How can I dynamic the file name. For example, reporting for May, I want to have the file name Report_May_2006 and if the report for June, I want the file name: Report_June_2006, etc. Can I use a variable for this? Please help! Thank you!
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Aug 28, 2007
I am having the huge db of 80 GB and trying to configure merge replication. The intial snapshot application is failing due to some schema issues. I have made some necessary changes to avoid the schema issues. If I try start the merge agent it is going to re-initialize the snapshot and reapplying the whole snapshot will take atleast 10-15 hrs.
Is there any way to resume the snapshot from the point of failure.. avoiding the reapplying all the data which has already got transfered to subscriber.
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Apr 30, 2007
Does someone know if doing a reindex on a clustered or non-clustered index cause the snapshot file to grow? In other words, is the data that makes up the snapshot copied from the source to the snapshot database? If a normal reindex is done on the underlying database, will it block users from acessing the snapshot? Any help would be appreciated.
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Aug 7, 2006
Hi
I have setup my web synchronisation with very few problems until now. Initially I set the snapshots to generated by the subscriber when they first synchronise, this worked perfectly every time until a bottleneck occured after I reinitialised all the subscribers. When more than one subscriber then initialises the snapshot agent, the snapshot jobs fail because there is already a job running for user distributor_admin. The agent then retries etc, etc.. until all retries have failed. Ultimately only one of the snapshots is successfully created only after all other jobs have failed and run out of retries, it is then left alone to carry out its job.
Following this I made the decision to run with pre-generated snapshots instead so that I can schedule the server load and avoid these bottlenecks. Using the same publication I unchecked the option "Automatically define a partition and generate..." in the publication properties and proceeded to add each of the partitions specifying the correct "Host_Name()" value etc. After this I selected one partition and clicked "Generate the selected snapshots now". The snapshot was duly created but when synchronised the snapshot is not collected and used. Weirdly the merge porcess begins enumerating changes at the publisher followed by downloading 3100 chunks of data before receiving an error concerning the format of the message from the distributor.
If I check the option to allow auto generation, the synchronisation begins absolutely perfectly but only once it has generate a snapshot (Ignoring the one I created previously).
To add further weirdness, I created a small app which would generate the dynamic partitions using RMO. I used the sample code implicitly from BOL and it duly generated the dynamic snapshot job. I can then create a new Job class passing it the JobServer and JobName, it gives me the correct job but I cannot then call the Start() method because it keeps telling me the Job object is not created even though It is clearly enabled as a job in SSMS and can be right_clicked and started from there.
Even partition jobs created from within the SSMS appear as state "Creating" when I make an instance of it using the Job class.
What am I missing? Are my pre-generated snapshots not available to the subscriber because they seem to still be in the creating state? Is this a SQL Server configuration issue or have I setup the publication incorrectly?
Any help would be much appreciated.
Many thanks
Rab
P.S. Code snippet below
Imports Microsoft.SqlServer.Replication
Imports Microsoft.SqlServer.Management.smo
Imports Microsoft.SqlServer.Management.smo.agent
Imports Microsoft.SqlServer.Management.Common
Public Class frmSnapshot
Private Sub btnGenerate_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnGenerate.Click
Dim hostName As String = txtSiteID.Text.Trim
' Define the server, database, and publication names
Dim publisherName As String = "WDU340"
Dim publicationName As String = txtOrgID.Text.Trim
Dim publicationDbName As String = publicationName
Dim distributorName As String = publisherName
Dim publication As MergePublication
Dim partition As MergePartition
Dim snapshotAgentJob As MergeDynamicSnapshotJob = Nothing
Dim schedule As ReplicationAgentSchedule
' Create a connection to the Distributor to start the Snapshot Agent.
Dim distributorConn As ServerConnection = New ServerConnection(distributorName)
Try
' Connect to the Publisher.
distributorConn.Connect()
' Set the required properties for the publication.
publication = New MergePublication()
publication.ConnectionContext = distributorConn
publication.Name = publicationName
publication.DatabaseName = publicationDbName
' If we can't get the properties for this merge publication,
' then throw an application exception.
If (publication.LoadProperties() Or publication.SnapshotAvailable) Then
' Set a weekly schedule for the filtered data snapshot.
If RunJob(publication, snapshotAgentJob, distributorConn, hostName) = False Then
schedule = New ReplicationAgentSchedule()
schedule.FrequencyType = ScheduleFrequencyType.OnDemand
'schedule.FrequencyRecurrenceFactor = 1
'schedule.FrequencyInterval = Convert.ToInt32("0x001", 16)
' Set the value of Hostname that defines the data partition.
partition = New MergePartition()
partition.DynamicFilterHostName = hostName
snapshotAgentJob = New MergeDynamicSnapshotJob()
snapshotAgentJob.DynamicFilterHostName = hostName
' Create the partition for the publication with the defined schedule.
publication.AddMergePartition(partition)
publication.AddMergeDynamicSnapshotJobForLateBoundComClients(snapshotAgentJob, schedule)
RunJob(publication, snapshotAgentJob, distributorConn, hostName)
End If
Else
Throw New ApplicationException(String.Format( _
"Settings could not be retrieved for the publication, " + _
" or the initial snapshot has not been generated. " + _
"Ensure that the publication {0} exists on {1} and " + _
"that the Snapshot Agent has run successfully.", _
publicationName, publisherName))
End If
Catch ex As Exception
' Do error handling here.
MessageBox.Show(String.Format( _
"The partition for '{0}' in the {1} publication could not be created.", _
hostName, publicationName) & ": " & ex.Message)
Finally
If distributorConn.IsOpen Then
distributorConn.Disconnect()
End If
End Try
End Sub
Private Function RunJob(ByVal publication As MergePublication, ByVal snapshotAgentJob As MergeDynamicSnapshotJob, ByVal distributorConn As ServerConnection, ByVal hostName As String) As Boolean
Dim jobs As ArrayList
Dim iJob As Integer
Dim bExists As Boolean = False
jobs = publication.EnumMergeDynamicSnapshotJobs()
For iJob = 0 To jobs.Count - 1
snapshotAgentJob = DirectCast(jobs(iJob), MergeDynamicSnapshotJob)
If snapshotAgentJob.DynamicFilterHostName = hostName Then
'Run the Job
bExists = True
Dim server As New Server(distributorConn)
Dim job As New Job = (server.JobServer, snapshotAgentJob.Name)
MessageBox.Show(String.Format("About to run the dynamic snapshot job: {0} with status: {1}", job.Name, job.State.ToString))
Try
job.Start()
Catch ex As Exception
MessageBox.Show(ex.ToString)
Throw
End Try
Exit For
End If
Next
End Function
End Class
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Mar 28, 2007
I posted last year about getting and Expand All/Collapse All link working in reports, and it does work perfectly for on-demand reporting. I was able to get these working using the boolean report parameter and then the Jump to Report option going back to itself changing that parameter.
The issue that I have just discovered is that when a report with these Expand All/Collapse All links are in a report snapshot, clicking those links will cause it to re-render the report from the datasource at the time the link is clicked. This is an issue for one of the datasources we are using because the data is always changing, so when it goes back to re-render the counts and data returned are completely different then they were when the snapshot was first created. As time goes on the data will no longer even be in the datasource since it can only maintain 4 months of data.
Is there another way to get all detail groups to expand/collapse at once that does not require the report to be completely re-rendered from the datasource?
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Feb 2, 2007
I am using SQL2005 merge replication and have pull subscribers on a low bandwidth link
I am compressing the snapshot into an alternate folder. Files are not put into the default folder
When I start a synchronization, I would expect the cab file to be copied to the subscriber and then the files to be extracted locally at the subscriber in order to apply the snapshot
However, what appears to be happening is that the files are being extracted from the cab file on the publisher (in a UNC specified directory) and then copied in their uncompressed form to the subscriber - resulting in an extremely slow snapshot application.
Any ideas what I am doing wrong? I have read about the options for using FTP to transfer snapshot files, but I am not clear whether I have to use FTP in order to transmit a compressed snapshot. I don't want to use FTP unless I need to.
Any suggestions would be much appreciated
aero1
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Sep 27, 2006
Hi everybody, I'm quite new to SQL 2005 and Im trying to understand some key concepts regarding replicas. I need to develop an application with characteristics similar to the Sales Order Sample for Merge Replication, on the client side it should run with the express version of sql server and also the synchronization should only work via web. I try to run the sample but I got an exception in the CreateSubscription method on invoking publisherConn.Connect();
TITLE: Microsoft.SqlServer.ConnectionInfo
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Failed to connect to server XXX.
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ADDITIONAL INFORMATION:
Login failed for user ''. The user is not associated with a trusted SQL Server connection. (Microsoft SQL Server, Error: 18452)
I cant understand how this connection could work if it isnt aware of the fact that it should use https to connect with the server.
Can someone point me in the right direction?
Thanks
Angelo
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