Subscriber Alternate Snapshot Location And Web Sync - 2005 Express
Dec 7, 2005Hi,
View 6 RepliesHi,
View 6 RepliesHi
We are using HTTPS merge replication - is it possible to specify an alternative location when applying the initial snapshot ?
Thanks
Bruce
Hi,
I have transactional replication setup with SQL 2000 on W2K3 cluster using updateable push subscribers. While setting up replication, we chose default location for snapshot folder that resides on non-clustered drive. Is there a way to change this location without disturbing current replication setup. I looked at the 'alternate snapshot location' solution, but it requires snapshot re-initialization. I am trying to do this with minimal effort and downtime.
Thanks,
np70
One of the things that annoys me in 2005 is that you cannot change the snapshot location during the setup of the replication. Does anyone know if I missed something or if they are going to change that in a future patch?
View 5 Replies View RelatedI'm using RMO to set up MergePullSubscription to a SQL Express database, the server is running SS2k5.
The subscription gets created just fine, and web sync seems to be working, going to replisapi.dll?diag in my new virtual directory returns no errors.
When creating the publication on the server (using management studio for this) the snapshot is created, and stored in the snapshot share. Creating the publication seems to go without any issues. When I open the "Configure Web Synchronization" wizard, and point it to my new snapshot share, it ALWAYS says that the snapshot folder appears to be empty, which it isn't.
I get an error when I attempt to sync the databases that I believe is caused by Web Sync not being able to find the snapshot. Here's the output from triggering the sync via RMO.
2007-11-12 14:45:49.225 The upload message to be sent to Publisher 'SandBoxWebApp' is being generated
2007-11-12 14:45:49.265 The merge process is using Exchange ID 'DF8FE565-F6BC-40B3-8AEA-7B6FA5EC225D' for this web synchronization session.
2007-11-12 14:45:49.928 No data needed to be merged.
2007-11-12 14:45:49.940 Request message generated, now making it ready for upload.
2007-11-12 14:45:49.952 Upload request size is 1290 bytes.
2007-11-12 14:45:49.988 Uploaded a total of 1 chunks.
2007-11-12 14:45:50.000 The request message was sent to 'https://SandBoxWebApp/WebSync/replisapi.dll'
2007-11-12 14:45:50.064 Downloaded a total of 3 chunks.
2007-11-12 14:45:50.076 The response message was received from 'https://SandBoxWebApp/WebSync/replisapi.dll' and is being processed.
2007-11-12 14:45:50.109 The process could not connect to Distributor 'SandBoxWebApp'.
A first chance exception of type 'System.Runtime.InteropServices.SEHException' occurred in Microsoft.SqlServer.Replication.dll
A first chance exception of type 'Microsoft.SqlServer.Replication.ComErrorException' occurred in Microsoft.SqlServer.Replication.dll
A first chance exception of type 'Microsoft.SqlServer.Replication.ComErrorException' occurred in Microsoft.SqlServer.Replication.dll
That's it, always end up with "Cannot connect to distributor".
I'm using a free cert for testing, hence the non-FQDN name SandBox, but I have added the root CA to my machine, and don't get any cert errors when visiting the ?diag page in my browser.
Any ideas? I've been beating my head against the same wall for 2 days now!
Thanks in advance,
Scott P
How do I restore a table to a location other than the table as it exists now?
Did that make sense?
Hello,
View 6 Replies View RelatedHi Guys,
I have tried backing up the replication from Primary Server (Publisher) A and copying over to Subscriber B. When I sync. I am missing the data. I don't know what step I am missing or it is bug on SQL 2K SP3.
I don't know what i am doing wrong.
Can anybody give me a step by step detail how to backup the publisher database and copy to a subscriber and sync by saying the schema and data already available. As we have WAN problem all the times, and when I try the full snapshot of 20 gig it was taking more than 24 hrs and also if the connection fails my snapshot also fails
Please help.
Thanks in Advance,
-Anu
Hi Guys,
I tried all the ways ,no good result.
I am really running out of time.
Can somebody please help.
-Anu
Can I enable the Non - Clustered Index option set to 'TRUE' at publisher does it affect anything?
Does the Non clustered Indexes are automatically transfer to the subscriber database?
Does it affects database performance when I enable this option!
I have the merge replication (Push) for SQL Server 2008.The right-click option for Start and Stop Synchronizing in subscriptions has been disabled. How can I stop the merge replication and start again ?
This error happened 1 week after I created the merge replication. The merge data cannot sync to subscriber and only solution I can use is drop and re-create the merge replication again but error would be re-occur a week later. The merge replication work fine before and start from middle on May 2015, but it keep happen right now.
I want to have transactional replication setup with SQL 2000 as a publisher and SQL Express 2005 as a subscriber? Where can I get some documentation around that?
Basically, the problem I am stuck with is that while registering the subscriber in SQL2000, SQL2000 cannot recognize my SQL Express 2005 instance as a subscriber. I have tried both SQL Ent. Mgr. and sp_addsubscription.
Please help.
Thanks,
Rupak Ganguly
How to check if web merge sync is working between a subscriber and publisher thru HTTPS ? SQL port 1433 at subscriber is blocked so no direct connection to subscriber.
View 2 Replies View RelatedCan anyone tell me where the data for a snapshot is kept at?
R
Hello Everyone,
I have a publication on a Sql 2000 (SP4) server. This publication has dynamic filtering enabled. What I want to do is create an interface which will generate a new dynamic snapshot based on filtering input from users. So far I can create the dynamic snapshot easy enough and I can see the filtered results on a Sql 2000 subscriber. However, there seems to be no way to configure a mobile database to point to the dynamic snapshot. This is easy to configure in a Sql 2000 subscription - the options are right there are on the properties page. Yet, it seems like the mobile database only points to the required unfiltered snapshot through the IIS proxy.
Is there any way to force the mobile database to use the dynamic snapshot instead?
Thanks,
Mike
Hi
There's *strange* behaviour with snapshot size during subscription initialization.
So...
The initial snapshot has size about 9Mb at the publisher.
After subscription creation, I notice that the subscriber downloads about 21 MB.
It seems to me, that the snapshot is unpacked on the IIS, next, part of the files are packed again and just after it the changed snaphot is sent to the subscriber.
Why?
How it can be solved?
It brings some extent nuisance...
Thanks
Paul
Hi all
Can the Snapshot be copied from the distributor to the subscriber and then from the subscriber using the copied snapshot, create a subscription to the publisher?
Urgent help would be greatly appreciated
WARNING: Running on cold coffee!
Hello all,
I have a unusual problem with a snapshot publication that I am having a hard time troubleshooting. The servers in question are all SQL 05 Enterprise. Here is the scenario:
Staging Server - This server acts as the publisher of the snapshot
Production Server - This server is the subscriber of the staging snapshot
Cascade Servers - These servers receive transactional updates from the production server
The staging server applies the snapshot to production successfully. From there the production server has a transactional publication which the subscribers are the cascade servers.
This model worked for a long time where we would generate the snapshot apply it to production and the updates would be sent to the cascade servers. All of a sudden there is a problem with the transactional publication from production -> cascade. There are 7-10 tables that do not receive the updates and all data in the problematic tables is truncated. The other remaining tables in the subscription receive the updates as needed. Looking at replication monitor and all other logs shows that the transactions are being replicated, but yet the 7-10 problematic tables do not contain any data. The only solution I have found for this is to recreate the entire replication model from scratch.
Any advice on how to handle this scenario? Is my model for using a transactional publication to cascade changes to a subset of servers incorrect?
Hi
I've big problems with my SQL Server 2005 Std. merge replication/snapshot share
I want to create a mobile application based on a ms sql 2005 mobile database running on a pocketpc 2003se.
for this task i installed iis, sql server 2005 std. and the sql server mobile tools.
i created a dedicated user for making snapshots in the new created and functionable publication, but when i start the web sync wizard, i alwas get the failurmessages
snapshot share "......" cannot be accessed, please specify a new share
the access permissions based on the share an based on the ntfs area are set right.
the user, i chose for the anonymus access (the same, as for creating snapshots), has enough rights on the folder. also when creating a new share, with different share name, and using another user for anonymus access (standard iusr_machine_name) i get the same message
do you have any suggestions for my problem??
please i need help as soon as possible
best regards
Replication is failing while applying the snapshot as the stored procs are out of sync ( the objects referenced in the stored procedures are no more exists in the database) . Is there any easy way to identify the out of sync procedures so that I can exclude these stored procedures from the articles list. I am having around 1000 procs and is not possible to test them by executing.
Thanks in advance.
Hi ,
I urgently need a solution for this. I have configured merge replication between a webhoster and a local machine
and it is working perfectly but when I am adding an article (table) which has a CLR assembly associated with it,
the merge replication is failing saying it cannot apply the schema of the CLR assembly at the client. I think Microsoft
supposedly says in it's documentation that merge replication supports CLR assemblies. I have recreated the snapshot
after selecting the table (article) and I have reinitialised the subscription also but it is just not working. It is the simplest
of replication with just one publisher and one subscriber.
Thanks,
Andy
Hi Sql Gurus.
Please help me i'm in troublle now.
I have Two databases,that same schemas and same tables. that both servers are different location. but data must be update and input from both sites.that data must be same both.
so i've planed to replication data both servers,then i must chose merge replication right?
so i'm set
server1 (assumed server1 as main) are Distributor/Publisher
and
server2 just Subscriber only
that i can configuration successfully.
then i'm chose push replication from server1 but it's not work.
this is error message that show
The process could not deliver the snapshot to the Subscriber.
please advise me what's wrong and how to fix problem?
Thank you.
How to change the default snapshot folder (Merge Replication) location in SQL Server 2012 Standard Edition? Actually that field is grayed out.
View 3 Replies View Related
I am Having trouble trying to set up SQL Server Replication Utilising Web Synchronisation Where the
IIS(Web Server) is on a separate machine to the SQL Server(Publisher). I am using MSDE as the SQL Server Box, however even when I used SQLServer2000, or SQLServer2005 I have had no joy with the 2 separate Servers setup.
If I have the one server then I have no problems (i.e. One Server Setup)
Server A: Windows 2000,
with MSDE installed
enabled for Merge replication,
and has a Publication set up.
IIS Web Page Setup for Synchronisation
My SQL Server 2005 Mobile device syncs via the web page on ServerA Fine, no problems at all.
The Trouble is when I am trying to utilise SQL Server Replication as follows. (i.e. 2 Server Setup)
Basically I am using the Same ServerA as in the one Server setup I had above. All I have done is I am now using a Separate IIS Server for the Web Synchronisation ServerB
I have run the "Configure Web Synchronisation Wizard"(ConnWiz30.exe) on my web page on ServerB. And I am using Anonymous Access Authentication With Windows NT Authentication on my Web Server(ServerB),
the Anonymous User is a Domain user, and is the Same Domain User I used in the One Server setup which I had working (so this IIS Anonymous Domain user should have all permissions required on the ServerA (SQL Publisher) both Windows permissions and SQL Server Permissions.
Server A: Windows 2000,
with MSDE installed
enabled for Merge replication,
and has a Publication set up.
Server B: Windows XP, IIS Web Server(Web page enabled for Web Synchronisation)
I have a Mobile device as a subscriber, which is using Web Synchronisation on ServerB(Web Server), to sync with the ServerA (MSDE Box).
The error I am receiving is "A Call to SQL Server Reconciler has Failed" Try to resynchronise, "The Process Could Not deliver the Snapshot to the Subscriber"
A little extra info:
-I can remotely connect from my Web server(ServerB) to the SQL Box ServerA via a TCP/IP ODBC connection so remote connections does not seem to be an issue.
-If on My Mobile device if I try to Add a Subscription & Synchronise the replication using the
AddSubscription(AddOption.ExistingDatabase), it works fine. (Obviously the subscription database does exist before the synchronisation)
If I try to Add a Subscription & Synchronise the replication using the
AddSubscription(AddOption.CreateDatabase), I get the error as mentioned.
Is there something I have missed? Any help you can provide is much appreciated.
Thanks.
Hi all.
I get the following error when trying to run a pull subscription from the subscriber:
The schema script '' could not be propagated to the subscriber.
(Source: Merge Replication Provider (Agent); Error number: -2147201001)
---------------------------------------------------------------------------------------------------------------
The process could not connect to FTP site 'ftp://ESOFTSERVER.NO-IP.INFO' using port 21.
(Source: ESOFT (Agent); Error number: 0)
---------------------------------------------------------------------------------------------------------------
The connection with the server was reset
(Source: (OS); Error number: 12031)
---------------------------------------------------------------------------------------------------------------
I've tried everything I could to solve this problem, but I can't get it working.
Thanks for any advise.
Fabio Reynoso
Hi,
View 3 Replies View RelatedI am having trouble setting up my Pull Subscription and I am new to replication.
I have several servers hosting a databased website that will be the same, except for user input and traffic. Quite simply, I need to copy most tables, SPs and data from network to network. I can't use FTP/Web synch ... as I mentioned the networks do not touch eachother or the internet.
On server Web1, it was easy to create a Publication called Pub via the wizard for my database: TheDB. Then on Web1, again, I added a Subscription to the Publication, indicating my second server, Web2, and the same database name: TheDB (I have already backed up and restored TheDB to all my servers). Here's one of the sp's I ran on Web1:
use [TheDB]
exec sp_addsubscription @publication = N'Pub', @subscriber = N'Web2'', @destination_db = N'TheDB', @sync_type = N'Automatic', @subscription_type = N'pull', @update_mode = N'read only'
GO
This is where I feel stuck. Using the wizard on Web2 doesn't allow me to see Web1. So I tried the following on Web2:
use [TheDB]
exec sp_addpullsubscription @publisher = N'Web1', @publication = N'Pub', @publisher_db = N'TheDB', @independent_agent = N'True', @subscription_type = N'pull', @description = N'', @update_mode = N'read only', @immediate_sync = 1
exec sp_addpullsubscription_agent @publisher = N'Web1', @publisher_db = N'TheDB', @publication = N'Pub', @distributor = N'Web1', @distributor_security_mode = 1, @distributor_login = N'', @distributor_password = null, @enabled_for_syncmgr = N'False', @frequency_type = 1, @frequency_interval = 0, @frequency_relative_interval = 0, @frequency_recurrence_factor = 0, @frequency_subday = 0, @frequency_subday_interval = 0, @active_start_time_of_day = 0, @active_end_time_of_day = 0, @active_start_date = 0, @active_end_date = 19950101, @alt_snapshot_folder = N'', @working_directory = N'', @use_ftp = N'True', @job_login = null, @job_password = null, @publication_type = 0
GO
I copied the snapshot folder, ie. 20070709134423, onto CD and moved it into Web2's default replication folder, but I always receive: cannot connect to Distibutor. I've tried using an Alias, as well, but don't understand exactly how I should point that either. I checked the publication's PAL and my Web2 user has rights and is an owner of the Web2 TheDB database.
Any help is appreciated.
Nate
SQL Server 2005 Standard Edition act as publisher and distributor.
All subscribers are SQL Server 2005 Express Edition.
According to 2005 book online, "MSMerge_History table exists in distribution database". Howevey I found this table in Subscriber database which is in SQL Server 2005 Express Edition.
The problem is this table (MSMerge_History) and other two tables (MSMerge_genhistory, MSRepl_errors) are quite large. We want to keep SQL Server 2005 Express database as small as possible so we can put more data into it.
Is there anyway (Manually or automatically) to clean those tables in SQL Server 2005 Express? Please help.
Can multiple instances of SQL 2005 Express attach to the same database files on a network share? I have seen this done before with MSDE where the database files are stored on the server, but instead of having a SQL server running on the network and then connecting to it, only the database files exist on the network share and the users connect through MSDE running on the local machine. Is this possible with SQL2005Express? I do not have the ability to share an SQL instance from one workstation to another nor do I have the ability to install an instance on the corporate server. Is it as simple as creating the database and storing the files on the share then attaching the database to the SQL Instance on each workstation?
View 3 Replies View RelatedI have:
A server computer running SQL Server 2005 Enterprise Edition.
A industrial computer running SQL Server 2005 Express Edition.
And now also a Psion WorkAboutPro with CE 5 that should run SQL Server Compact Edition.
The industrial computer syncs its data with the server, basically saying "this has happened".
Now I want the Psion to sync with the industrial computer, but this sync must two-way.
I have tried to find a guide or something that can tell me "do this to sync" but the information i have found is sketchy at best.
If someone could point me in the right direction of a guide or something else it would be much appreciated.
Regards,
Björn
Hi!
Well..
There's operable web sync with parameterized filter.
But sometimes the strange errors appear.
Below the list of the errors I got from ComErrorCollection property of MergeSynchronizationAgent instance:
ERROR: -2147199433
SOURCE: Merge Replication Provider(Web Sync Server)
TEXT: The Merge Agent was unable to start the SQL Server Agent job to generate the partitioned snapshot for this subscription. Verify that the SQL Server Agent service is running at the Distributor.
ERROR: 22022
SOURCE: HOST3MAIN
TEXT: SQLServerAgent Error: Request to run job dyn_HOST3MAIN-Customers-Main-2__20061014_14 (from User distributor_admin) refused because the job is already running from a request by User distributor_admin
ERROR: 20633
SOURCE: HOST3MAIN
TEXT: Failed to start the dynamic snapshot job. Verify that the SQLServerAgent service is running on the distributor.
ERROR: 20628
SOURCE: HOST3MAIN
TEXT: Failed to generate dynamic snapshot.
I'm sure that SQL Server Agent is running...
What is the reason and how it can be solved?
Thanks
Paul
After reading alot of articles over the past few days, some things have become more clear, while others haven't.
I'm using Visual Studio 2005 .NET, SQL Server Express 2005 SP2, and SQL CE 2005 3.1.. The PC I'm developing on runs Vista, so I enabled IIS in the Control Panel.
I'm developing an application for the desktop PC, which connects to a local instance of SQL Express.. I also have developed basically a small data-capture app for the Pocket PC 2003 .. I have 3 very small tables I would like to keep synced, between the PC and the handheld, when the user docks the handheld into the docking cradle... is this possible with SQL Express? And if so, is IIS absolutely required to exchange data between the database on the PC, and the database on the handheld?
PS.
To explain the table interaction a bit further... say Tables A & B have information that is added/edited using the desktop application.. any time the handheld is cradled, I'd like the user to be able to update the tables A & B on the handheld with any data that has changed...
Meanwhile, the user captures data with the handheld, and these records are stored in table C.. when the handheld is cradled, any new records in the handheld in table C, I would like to have added to table C in the PC as well
How do you know what exactly to use as the database name?
In school the prof says he is not exactly a database programmer but gave us some code he had from an old one. That code worked fine if you want to actually connect to the database at school but I want to send everything right through sqlexpress on my own machine so I can work on the programs at home.
The following is the code to connect to the school database, how would I change it to connect through sqlexpress instead?
Code Snippet
using System;
using System.Data;
using System.Data.SqlClient;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
namespace Database
{
/// <summary>
/// Summary description for Class1.
/// </summary>
public class Class1
{
SqlConnection connection;
public Class1()
{
}//closes constructor
public void connect(string computerID)
{
connection = new SqlConnection("Data Source = " + computerID +
"; Initial Catalog = test; Integrated Security = SSPI");
try
{
if(connection.State == ConnectionState.Closed)
connection.Open();
}//closes try
catch(Exception ex)
{
MessageBox.Show("connection no" + ex.Message.ToString());
}//closes catch
}//closes connection method
public void Write(string Name, string ID, string Grade, string Average)
{
string add = "INSERT INTO Example VALUES('" + Name + "', '" +
ID + "', '" + Grade + "', '" + Average + "');";
try
{
connect("DNV-WS-RM336INS");
SqlCommand command = new SqlCommand(add, connection);
command.ExecuteNonQuery();
}//closes try
catch(Exception ex)
{
MessageBox.Show(ex.Message.ToString());
}//closes catch
this.connection.Close();
}//closes write mehtod
public string Read()
{
string Info = "";
SqlCommand command = new SqlCommand("select * from Example;", connection);
SqlDataReader reader = command.ExecuteReader();
try
{
while(reader.Read())
Info += reader.GetString(1).ToString() + " " +
reader.GetString(2).ToString() + " " +
reader.GetString(3).ToString() + " " +
reader.GetString(4).ToString() + "";
}//closes try
catch(Exception ex)
{
MessageBox.Show("read Method " + ex);
//Console.WriteLine("Error retrieving data.");
}//closes catch
reader.Close();
return Info;
}//closes read method
}//closes class
}//closes namespace
What I tried was replacing the dialog for the school database with just the text sqlexpress but that certainly didn't work.