Is it possible to call a WCF service from a SQL CLR.
We have had success calling standard web services by including a Proxy in the Assembly but I wondered if it's possible to call out to a WCF service as the enpoint configuraion is done with an external XML file and I don't know if this will work in the same way. We may want to alter the wcf configuration depending on where the service is sitting, same box or remote.
Please do not respond with 'why do you want to do this' the reson we want to do this is because we use Service broker to recieve incoming messages and want to trigger a stored procedure to do some work on an external service when it recives some data.
I'm trying to return Annotations from a BSM scorecard by calling the PMService.asmx web service. I can successfully call operations like "GetScorecards" that require no parameters...but I keep getting the same error when trying to call "GetAllAnnotationsbyScorecardID"
<?xml version="1.0" encoding="utf-8"?> <soap:Envelope xmlnsoap="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema"> <soap:Body> <soap:Fault> <faultcode>soaperver</faultcode> <faultstring>Server was unable to process request. --> scorecardID</faultstring> <detail /> </soap:Fault> </soap:Body> </soap:Envelope>
Am I structuring the Query the right way? Not sure if I'm a passing the guid correctly...I got the scorecard guid from the result set of calling "GetScorecards"
Hi: I a SSIS beginner and am hoping this is an easy one. I am using a Foreach loop container with an in-memory ADO recordset as the enumerator. The recordset has 3 columns and one of them I wish to fixup data in by calling a web service task that returns an integer. I see how to call the web service and return the integer into a variable but am unsure how to approach putting that variable back into the in-memory ADO recordset? Should I even be trying to do it this way? thanks! Henry
I used the URL approach to call the reporting service. In the ASP page, I use javascript to open a new window to view the report. But when I close the new window and work on the original window. It seems that the DB connection to the SQL server is not working.
I need to create a stored procedure (SQL 2005). I did it in C# (Visual Studio). The .dll file (inside) uses web services of Project Server 2007 (I just need to log on, create a project and log out). I prepared 2 files (exactly the same code): dll an exe. the .exe works fine. the problem is with .dll file (stored procedure in SQL)...
by the way: I created serialization file with sgen tool.
the problems start when I am trying to register these 2 .dlls in SQL server. I can do that in unsafe mode only. when I am trying to register them in externall access (normal dll) and safe mode (serialization .dll) I am getting errors:
CREATE ASSEMBLY failed because method "add_QueueCheckInProjectCompleted" on type "ConsoleApplication11.ProjectWebSvc.Project" in external_access assembly "ConsoleApplication11" has a synchronized attribute. Explicit synchronization is not allowed in external_access assemblies
thus I did it in unsafe mode (both of them). than I created the procedure.
Now, I tried to call that procedure. I am getting error:
A .NET Framework error occurred during execution of user defined routine or aggregate 'Main':
System.Net.WebException: The request failed with the error message:
<h2>Object moved to <a href="http://my_comp:22278/projectserver/_layouts/1033/error.aspx?ErrorText=Object%20reference%20not%20set%20to%20an%20instance%20of%20an%20object%2E">here</a>.</h2>
</body></html>
--.
System.Net.WebException:
at System.Web.Services.Protocols.SoapHttpClientProtocol.ReadResponse(SoapClientMessage message, WebResponse response, Stream responseStream, Boolean asyncCall)
at System.Web.Services.Protocols.SoapHttpClientProtocol.Invoke(String methodName, Object[] parameters)
at ConsoleApplication11.ProjectWebSvc.Project.QueueCreateProject(Guid jobUid, ProjectDataSet dataset, Boolean validateOnly)
at ConsoleApplication11.Program.Main()
That means "Object reference not set to an instance of an object". the problem occurs when calling QueueCreateProject method
I dont understand that error. I wrote the same code for .dll and .exe. the .exe file is working ok (no errors) but .dll (as a stored procedure) shows this error
my code in C#:
using System;
using System.Collections.Generic;
using System.Text;
using System.Data.SqlClient;
using System.Net;
using PSLibrary = Microsoft.Office.Project.Server.Library;
Hi, I need to call a webservice directly from a tigger or stored procedrue instead of creating a window service to read from a table then call the webservice .Is it possible ? if yes, please i need your support. Thanks,
I'm pretty stuck on a security issue in SSIS. The web service works by itself, but I can't call it from SSIS, it gives me a 401 unauthorized error. The web service also uses impersonation of my domain admin account.
I have tried the following things: Setting integrated windows authentication in IIS Setting the NTFS permissions of those web site directories to EVERYONE Using a credential / proxy in SSIS and running it from SQL Agent Changing the log on services of MSSQLSERVER, SQLAGENT, and SQL Integration Services to my domain admin account
I can't get anything to work. What is wrong with this thing? Microsoft's security model has gotten completley out of of hand imo
Also in the security event log it shows all authentication as successful.
I am trying to call a Web Servie within a SSIS package. I want to pull a row at a time from a SQL Server 2005 table and pass this data values onto the web service.
Has anyone encountered this error? I get it when I run the installer (c#). I have seen a few posts on google and msdn, but still can't get past the error. I have tried uninstall/resinstalling the parser, registering from the command line, setting the property of the interop to "donotregister" and others with no luck.
Posted the same message to the Service Broker forum. But the board is neither responsive nor active. So I am trying this forum. Hope someone can help.
I would like to call an SSIS package from a Service Broker Queue.
There is one way that I am aware of -
Using xp_cmdshell from within an activation stored procedure and using DTEXEC.
Is there a more elegant way of executing an SSIS package from within SSB?
Also, I am not interested in writing a .NET external activator to process my messages in the queue. I would like this operation to be strictly database oriented. Having said this, I am also trying to avoid triggers processing the messages in the queue.
I have created a SOAP/HTTP end point which returns .NET DataSet ( ... FORMAT=ROWSETS_ONLY ... ). Then I created a proxy class using Visual Studio 2005 and wrote a cusumer .NET class in which I call that web service's method synchronously. Everything is Ok but when I call asynchronously "TargetInvocationException" is raised. I need urgent solution to this problem.
I would like to call an SSIS package from a Service Broker Queue.
There is one way that I am aware of -
Using xp_cmdshell from within an activation stored procedure and using DTEXEC.
Is there a more elegant way of executing an SSIS package from within SSB?
Also, I am not interested in writing a .NET external activator to process my messages in the queue. I would like this operation to be strictly database oriented. Having said this, I am also trying to avoid triggers processing the messages in the queue.
The Web Service Task seems to support calling methods using parameters but not (as far as I can see) using the Document/Literal calling convention. Is this correct? Is this likely to change in the future?
I am trying to call a SSIS package from a web service hosted on the same machine as the package file is sitting. All that the package does is a simple Execute SQL task with one datasource connection.
I have set impersonation as true. When I run the package from the web service on the virual port (through Visual studio IDE) it runs fine.
I have enabled logging in SSIS. The package log indicates the following:
Failed to acquire connection "APNetDS". Connection may not be configured correctly or you may not have the right permissions on this connection.
Effectively, my web service impersonated account (which is my admin account) is not being authenticated for any of the db connection (uses windows integrated authentication) and I find that odd. To impersonate, I have set the Impersonation to true in the web.config file. The authentication mode is windows.
Please tell me what bit of security I am missing? In case if it helps, the database connection is to my local database and hence should not deny access to my own account. And yes, I think my impoersonation is working because when I debug, the user.identity shows my user id.
When running an integration services package from a windows service I get the "Object ... has been disconnected or does not exist at the server." exception after aproximately six minutes of execution.
This is *not* my windows service failing. I can loop indefinately while tracing to a log file within the service and it will run forever. While calling the mypackage.execute(...) method however, after six minutes (give or take) the exception is thrown...
my code looks something like this: <code> dim foo as Microsoft.SqlServer.Dts.Runtime.Application mypackage = foo..LoadPackage(strimportPkgFilename, pkgevents) results = myPackage.Execute(Nothing, Nothing, pkgevents, Nothing, Nothing) </code>
<error> A first chance exception of type 'System.Runtime.Remoting.RemotingException' occurred in mscorlib.dll Exception in: frmMyForm.DoImports Message: Object '/b76f98a0_5bd9_49d8_a524_eeb49d55b303/bqbhkjnaofq_ifr_cwz+srid_1.rem' has been disconnected or does not exist at the server. </error>
oddly, this same code works perfectly if I run it within a windows form application no matter how long it takes.
It also runs fine if the package can complete in under six minutes.
As part of my SSIS package, a list of sites is created that need to be created on a remote machine. let's say 1000 sites. I need to pass this list to a web service so web service sitting on that machine creates these sites for me. MY SSIS package does not run frequently so I can sacrifice time a little bit to get better functionality.
I need to move the sites that are not created (for any reasons) by web service to another table and successfully created sites to another table, so I need to get confirmation for each site from the web service.
Which option is better?
1) Calling web service for every single record (site) and get the confirmation and then based on the confirmation I move the records accordingly. I know this might be very time consuming, but as I said my SSIS package might only run every six months
OR
2) Sending records to a web service in a batch and get the result. I don€™t know how to do this though.
I have an almost virgin install of SQLExpres running on a WIN2K Pro system.
Have been able to create and connect db to Access 2000 without problem.
Now I wish to extend to remote connections. Using Surface Area Configuration tool, I changed Remote Connections to Local and Remote.
Whenever this setting contains TCP/IP and I try to restart the service I receive the following errors:
System Log:
The SQL Server (SQLEXPRESS) service terminated with service-specific error 10013.
Application Log:
Server TCP provider failed to listen on [ 'any' <ipv4> 0]. Tcp port is already in use.
TDSSNIClient initialization failed with error 0x271d, status code 0xa.
TDSSNIClient initialization failed with error 0x271d, status code 0x1.
Could not start the network library because of an internal error in the network library. To determine the cause, review the errors immediately preceding this one in the error log.
SQL Server could not spawn FRunCM thread. Check the SQL Server error log and the Windows event logs for information about possible related problems.
If I change back to Local Connections Only or Local and Remote using named pipes only, the service starts up again without a problem.
After five days of investigating, researching, reinstalling and waiting I have to ask for help.
I have a VM with SP2013 and SQL Server 2012 SP1. I have installed the powerpivot plugin SP1.But when I run the PowerPivot for SharePoint 2013 configuration tool.
Hello! I have the following problem. I developed CLR Stored Procedure "StartNotification" and deploy it on db. This sp calls external web service. Furthermore, this sp is called according with SQL Server Agent Job's schedule. On my PC SQL Server works under Local System account and this web service is called correctly (Executed as user: NT AUTHORITYSYSTEM). But on ther other server the following exception is raised during job running: Date 17.04.2007 16:42:10 Log Job History (FailureNotificationJob)
Step ID 1 Server MSK-CDBPO-01 Job Name FailureNotificationJob Step Name MainStep Duration 00:00:00 Sql Severity 16 Sql Message ID 6522 Operator Emailed Operator Net sent Operator Paged Retries Attempted 0
Message Executed as user: CORPmssqlserver. A .NET Framework error occurred during execution of user defined routine or aggregate 'StartNotification': System.Security.SecurityException: Request for the permission of type 'System.Net.WebPermission, System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' failed. System.Security.SecurityException: at System.Security.CodeAccessSecurityEngine.Check(Object demand, StackCrawlMark& stackMark, Boolean isPermSet) at System.Security.CodeAccessPermission.Demand() at System.Net. The step failed.
What is the reason of this behaviour? Unfortunately I do not have direct access to this server. I have the following guesses: 1) CORPmssqlserver may have not enough permissions to call web service 2) Something wrong with SQL Server account's permissions 2) Something wrong with SQL Server Agent account's permissions I will take the will for the deed. Thanks.
We are using the whole BI-package from Microsoft - from SQL, DTS-package,Raporting Service and Analyze Service.
It should be very helpful to be able to create a metadata databases where you could find all releations between different objects (tables,views,reports,cubes,DTS-package,Databases.
Just to get answer for: 'where is view xxx used', 'what are Report xxx depending upon'.
While everything exists in different SQL databases it should possible to do.
I have a initiator and a target service broker peer.
Both are controlled by a C# unit test. The initiator uses the Microsoft.Samples.SqlServer class. The target service uses stored procedure activation.
Sending a message from the initiator to the target, saves the content of the message, along with its conversation handle in the target's database specific table.
The unit test needs - at a later time - to instruct the target to send a message back on the same conversation handle to the initiator service.
For this the C# unit test creates a Conversation off of the saved conversation handle:
Service client = new Service("cleintservicename", conn, tran);
Conversation dialog = null;
dialog = new Conversation(client, convHandle); Sending the message on this dialog generates an error "Message body: <Error xmlns="http://schemas.microsoft.com/SQL/ServiceBroker/Error"><Code>-8495</Code><Description>The conversation has already been acknowledged by another instance of this service.</Description></Error>". Is the error due to the fact that a service - using the activated stored procedure already picked up the conversation, so that a new reference to the service can not be created through the Service class in CLR? If so, I might need then to skip the activated stored procedure in favor or a CLR service, alltogether? Any help - greatly appreciated.
We seem to be being plagued by the error below by our SQL Server agent. This happens almost everytime we restart the server that has been running for a day or two.
Our SQL Server Agent uses a none expiring domain credential. I understand that this problem only happens when the profile being used by the SQL Servr Agent has changed (password change). What puzzles me is that the login is A ok and no changes has been made to it's password.
We always resolve this problem by changing the login used in the SQL Server Agent to local and after that, returning it back to it's original domain login. Unfortunately, we cant always do this everytime something goes wrong.
Can anyone please help us shed a light on this? We're using SQL2k with SP3a. Thanks!
Error:
An error 1069 - )The service did not start due to logon failure) occurred while performing this service operation on the SQLServerAgent service.
I am trying to send a message between to SQL Server 2005 instances on two different machines. I have checked all my routes and all my objects appear to be setup correctly. However, when running Profiler on the target machine, I receive the "This message has been dropped because the TO service could not be found. Service name: "[tcp://mydomain.com/TARGET/MyService]". Message origin: "Transport". This is my activated stored procedure that is sending the message to the target service. I am using certificate security. Any help appreciated....
CREATE PROCEDURE [usp_ProcessMessage]
AS
BEGIN
SET NOCOUNT ON;
DECLARE @conversation_handle uniqueidentifier
DECLARE @message_body AS VARBINARY(MAX)
WHILE (1=1)
BEGIN
BEGIN TRANSACTION;
WAITFOR(RECEIVE TOP (1)
@conversation_handle = conversation_handle,
@message_body = message_body
FROM [tcp://mydomain.com/INITIATE/MyQueue]
), TIMEOUT 1000;
IF (@@ROWCOUNT = 0)
BEGIN
COMMIT;
BREAK;
END
END CONVERSATION @conversation_handle
IF @message_body IS NOT NULL
BEGIN
BEGIN DIALOG CONVERSATION @conversation_handle
FROM SERVICE [tcp://mydomain.com/INITIATE/MyService]
TO SERVICE '[tcp://mydomain.com/TARGET/MyService]'
ON CONTRACT [tcp://mydomain.com/INITIATE/MyMessage/v1.0]
WITH ENCRYPTION = ON, LIFETIME = 600;
SEND ON CONVERSATION @conversation_handle
MESSAGE TYPE [tcp://mydomain.com/TARGET/VisitMessage]
(@message_body);
END
COMMIT;
END
END
GO
My endpoints are created like so:
CREATE ENDPOINT MyEndpoint
STATE = STARTED
AS TCP
(
LISTENER_PORT = 4022
)
FOR SERVICE_BROKER (AUTHENTICATION = CERTIFICATE MasterCertificate)
GO
GRANT CONNECT TO CertOwner
GRANT CONNECT ON ENDPOINT::MyEndpoint TO CertOwner
GO
And my routes like so:
GRANT SEND ON SERVICE::[tcp://mydomain.com/INITIATE/MyService] TO CertOwner
GO
CREATE REMOTE SERVICE BINDING [MyCertificateBinding]
TO SERVICE '[tcp://mydomain.com/TARGET/MyService]'
I have configured an instance to use static port, say 1435, and I turned off the Browser service.
I would like to know if I can use SSMSE to connect to the instance database directly. The instance is listening at port 1435 and accepting connection requests from other methods.
What I need to put into the "Server name: " field?
Normally, it would be like: <serverIP><InstanceID> with Browser turned on.
Now how do I add the port information to it, I tried
I am looking at implementing some sort of throttling whereby "expensive" reports are setup as Subscriptions (and hence are run by the Windows Service), while all other requests go the Web Service.
My question is:
Do the two systems share any underlying systems? I understand (of course) that they use the same DB, etc. etc. However, I can't quite tell whether there is an underlying engine that is a common base or if they really just spin up different instances of the same objects and essentially each host the application separately?
I am currently hardening our SQL 2012 (with AlwaysOn Availability Groups) environment. Both the SQL service and agent account are using service accounts (only domain user). SQL browser service is disabled. Permissions to all roles are handled by using domain groups.
Currently a lot of (default) NT Service accounts are listed (some with sysadmin privileges). Are there accounts that can be removed?
Hi all, I do understand that it is highly recomended to have aserprate user (perfered a domain user account) for each of the SQL Server service and SQL Agent service. What is the reason behind that? (Someone told me to not run the service with an account that has a powerul privilegs! - I don't undrstanmd this point can you explain it please?) What is the diffrent between: 1- Local System account 2 -Network Service account
In our project, we would like to use the same data source for our analysis service database cubes and for our reporting service reports.
I created the analysis service project first, deployed successfully. When trying to setting up the data source in the report model project, I selected the "create a data source based on another object", and then selected the "create a data source based on an analysis service project". However, there is no analysis service project to select, and no browse button to see where the reporting service is looking for analysis service project either.
I have tried creating a new analysis service project with data source views, cubes, dimensions and all the stuff, but still cannot see the analysis service project in the drop down box to be selected for my reporting model project data source.
As I am fairly new to the reporting service, I'm sure I'm missing something, but couldn't find much information in the help or on the web. Any suggestion would be much appreciated.
I am trying to install MS Sql Server 2000 on my machine. The OS on my machine is Windows XP SP2. During the installation i keep getting an error message, "Setup failed to configure the server. Refer to the server error logs and C:WINDOWSsqlstp.log for more information." I have copied an extract from the sqlstp.log file below:
10:05:28 Process Exit Code: (-1) 10:05:31 Setup failed to configure the server. Refer to the server error logs and C:WINDOWSsqlstp.log for more information. 10:05:31 Action CleanUpInstall: 10:05:31 C:WINDOWSTEMPSqlSetupBinscm.exe -Silent 1 -Action 4 -Service SQLSERVERAGENT 10:05:31 Process Exit Code: (1060) The specified service does not exist as an installed service.
With the new improvments to the web service task, we can now use variables as arguments in web service calls. I am trying to setup a call to the amazon web service ECS. I am trying to do a simple sellerlookup. I have played with the settings and gotten nowhere. I get one of two error when I try to execute. I can always use a scripting task or write my own task, but I would like to use the built in task if it is possible. Has anyone used AWS with SSIS?
[Web Service Task] Error: An error occurred with the following error message: "Microsoft.SqlServer.Dts.Tasks.WebServiceTask.WebserviceTaskException: Could not execute the Web method. The error is: Object reference not set to an instance of an object.. at Microsoft.SqlServer.Dts.Tasks.WebServiceTask.WebMethodInvokerProxy.InvokeMethod(DTSWebMethodInfo methodInfo, String serviceName, Object connection) at Microsoft.SqlServer.Dts.Tasks.WebServiceTask.WebServiceTaskUtil.Invoke(DTSWebMethodInfo methodInfo, String serviceName, Object connection, VariableDispenser taskVariableDispenser) at Microsoft.SqlServer.Dts.Tasks.WebServiceTask.WebServiceTask.executeThread()".
or
[Web Service Task] Error: An error occurred with the following error message: "Microsoft.SqlServer.Dts.Tasks.WebServiceTask.WebserviceTaskException: Could not execute the Web method. The error is: Method 'ProxyNamespace.AWSECommerceService.SellerLookup' not found.. at Microsoft.SqlServer.Dts.Tasks.WebServiceTask.WebMethodInvokerProxy.InvokeMethod(DTSWebMethodInfo methodInfo, String serviceName, Object connection) at Microsoft.SqlServer.Dts.Tasks.WebServiceTask.WebServiceTaskUtil.Invoke(DTSWebMethodInfo methodInfo, String serviceName, Object connection, VariableDispenser taskVariableDispenser) at Microsoft.SqlServer.Dts.Tasks.WebServiceTask.WebServiceTask.executeThread()".
Microsoft recommends that you do not use the Network Service account to run the SQL Server service (see http://msdn2.microsoft.com/en-us/library/ms143504.aspx).
Can anyone tell me what the drawbacks are of doing this?
Okay now this is weird, today the Reporting Services was not running and here are the entries in the event log:
Event Type: Error Event Source: Service Control Manager Event Category: None Event ID: 7041 Date: 12/12/2007 Time: 9:47:22 User: N/A Computer: TFS Description: The ReportServer service was unable to log on as DOMAINTFSREPORTS with the currently configured password due to the following error: Logon failure: the user has not been granted the requested logon type at this computer.
Service: ReportServer Domain and account: DOMAINTFSREPORTS
This service account does not have the necessary user right "Log on as a service."
User Action
Assign "Log on as a service" to the service account on this computer. You can use Local Security Settings (Secpol.msc) to do this. If this computer is a node in a cluster, check that this user right is assigned to the Cluster service account on all nodes in the cluster.
If you have already assigned this user right to the service account, and the user right appears to be removed, a Group Policy object associated with this node might be removing the right. Check with your domain administrator to find out if this is happening. For more information, see Help and Support Center at http://go.microsoft.com/fwlink/events.asp
I am the administrator of the machines and I can assure you that no domain policy has changed for a couple of weeks. What should I look for?
