PowerView: Failed to Close connection for data source 'EntityDataSource'

Hi All,
I am using SharePoint 2013 and SQL Server 2012 SP1 PowerView. PowerView reports are created from PowerPivot workbooks hosted on the SharePoint 2013 BI Site. The PowerView report runs fine most of the times but when I interact heavily (click different slicers,
filters, charts)with the report, all of the charts or one of the charts will grey out showing no data at all while it should actually show data. The error message which pops out is in the screenshot below:
To solve the issue. we either click on any slicer, filter on the PowerView report or refresh the IE webpage. This restores the connection and it will be active again. Can someone please let us know the fix to this?
Thanks, Ashish Singh

Hi Ashish,
The error message "Failed to close connection for data sourcee 'EntityDataSource'" doesn't give much useful information. To get more detail error message, I suggest that you turn on the Reporting Services events for the SharePoint trace log (ULS) and
post the complete error message in the verbose ULS Log. To do this, please see the document:
http://technet.microsoft.com/en-us/library/ff487871.aspx.
Regards,
Mike Yin
If you have any feedback on our support, please click here
Mike Yin
TechNet Community Support

Similar Messages

Failed to close connection for data source "EntityDataSource"

Hi All,
I have deployed some PowerView reports on SharePoint 2013.
I have open it on sharepoint, wait for 5 mins & then I try to change any filter then I am getting following error as
Failed to close connection for data source "EntityDataSource"
Error Text:
<detail>
<ErrorCode xmlns="http://www.microsoft.com/sql/reportingservices">rsErrorClosingConnection</ErrorCode>
<HttpStatus xmlns="http://www.microsoft.com/sql/reportingservices">400</HttpStatus>
<Message xmlns="http://www.microsoft.com/sql/reportingservices">Failed to close connection for data source 'EntityDataSource'.</Message>
<HelpLink xmlns="http://www.microsoft.com/sql/reportingservices">http://go.microsoft.com/fwlink/?LinkId=20476&EvtSrc=Microsoft.ReportingServices.Diagnostics.Utilities.ErrorStrings&EvtID=rsErrorClosingConnection&ProdName=Microsoft%20SQL%20Server%20Reporting%20Services&ProdVer=11.0.3128.0</HelpLink>
<ProductName xmlns="http://www.microsoft.com/sql/reportingservices">Microsoft SQL Server Reporting Services</ProductName>
<ProductVersion xmlns="http://www.microsoft.com/sql/reportingservices">11.0.3128.0</ProductVersion>
<ProductLocaleId xmlns="http://www.microsoft.com/sql/reportingservices">1033</ProductLocaleId>
<OperatingSystem xmlns="http://www.microsoft.com/sql/reportingservices">OsIndependent</OperatingSystem>
<CountryLocaleId xmlns="http://www.microsoft.com/sql/reportingservices">1033</CountryLocaleId>
<MoreInformation xmlns="http://www.microsoft.com/sql/reportingservices">
<Source>Microsoft.ReportingServices.ProcessingCore</Source>
<Message msrs:ErrorCode="rsErrorClosingConnection" msrs:HelpLink="http://go.microsoft.com/fwlink/?LinkId=20476&EvtSrc=Microsoft.ReportingServices.Diagnostics.Utilities.ErrorStrings&EvtID=rsErrorClosingConnection&ProdName=Microsoft%20SQL%20Server%20Reporting%20Services&ProdVer=11.0.3128.0"
xmlns:msrs="http://www.microsoft.com/sql/reportingservices">Failed to close connection for data source 'EntityDataSource'.</Message>
<MoreInformation><Source></Source><Message>For more information about this error navigate to the report server on the local server machine, or enable remote errors</Message></MoreInformation></MoreInformation><Warnings
xmlns="http://www.microsoft.com/sql/reportingservices" /></detail>
Is it because of Session Timeout?or may be something else
Thanks in advance.

Hi Rameshwar,
Pleaese help to collect SharePoint ULS Log related to this issue for further investigation, please see:
Configure and View SharePoint Log Files and Diagnostic Logging (PowerPivot for SharePoint):
http://technet.microsoft.com/en-us/library/ee210652.aspx
In addition, could you please elaborate this issue with more deail how this issue happened? Are you encountered this issue while you view the Power View report on SharePoint site?
Regards,
Elvis Long
TechNet Community Support

Power View error: Cannot create a connection to data source 'EntityDataSource'

I have Power View on SharePoint 2013. I have both Multidimentional and Tabular model in use.
I have several Report.drlx file in Report libary in SharePoint.
My colleague is getting following error when building report by dragging Facts and Dimentions to report.
On the hand, I'm not receiving error.
Error is cannot create a connection to data source 'EntityDataSource'
<detail><ErrorCode xmlns="rsErrorOpeningConnection</ErrorCode><HttpStatus">http://www.microsoft.com/sql/reportingservices">rsErrorOpeningConnection</ErrorCode><HttpStatus
xmlns="400</HttpStatus><Message">http://www.microsoft.com/sql/reportingservices">400</HttpStatus><Message xmlns="Cannot">http://www.microsoft.com/sql/reportingservices">Cannot
create a connection to data source 'EntityDataSource'.</Message><HelpLink xmlns="http://go.microsoft.com/fwlink/?LinkId=20476&EvtSrc=Microsoft.ReportingServices.Diagnostics.Utilities.ErrorStrings&EvtID=rsErrorOpeningConnection&ProdName=Microsoft%20SQL%20Server%20Reporting%20Services&ProdVer=12.0.2000.8</HelpLink><ProductName">http://www.microsoft.com/sql/reportingservices">http://go.microsoft.com/fwlink/?LinkId=20476&EvtSrc=Microsoft.ReportingServices.Diagnostics.Utilities.ErrorStrings&EvtID=rsErrorOpeningConnection&ProdName=Microsoft%20SQL%20Server%20Reporting%20Services&ProdVer=12.0.2000.8</HelpLink><ProductName
xmlns="Microsoft">http://www.microsoft.com/sql/reportingservices">Microsoft SQL Server Reporting Services</ProductName><ProductVersion xmlns="12.0.2000.8</ProductVersion><ProductLocaleId">http://www.microsoft.com/sql/reportingservices">12.0.2000.8</ProductVersion><ProductLocaleId
xmlns="1033</ProductLocaleId><OperatingSystem">http://www.microsoft.com/sql/reportingservices">1033</ProductLocaleId><OperatingSystem xmlns="OsIndependent</OperatingSystem><CountryLocaleId">http://www.microsoft.com/sql/reportingservices">OsIndependent</OperatingSystem><CountryLocaleId
xmlns="1033</CountryLocaleId><MoreInformation">http://www.microsoft.com/sql/reportingservices">1033</CountryLocaleId><MoreInformation xmlns="<Source>Microsoft.ReportingServices.ProcessingCore</Source><Message">http://www.microsoft.com/sql/reportingservices"><Source>Microsoft.ReportingServices.ProcessingCore</Source><Message
msrs:ErrorCode="rsErrorOpeningConnection" msrs:HelpLink="http://go.microsoft.com/fwlink/?LinkId=20476&EvtSrc=Microsoft.ReportingServices.Diagnostics.Utilities.ErrorStrings&EvtID=rsErrorOpeningConnection&ProdName=Microsoft%20SQL%20Server%20Reporting%20Services&ProdVer=12.0.2000.8"
xmlns:msrs="Cannot">http://www.microsoft.com/sql/reportingservices">Cannot create a connection to data source 'EntityDataSource'.</Message><MoreInformation><Source>Microsoft.AnalysisServices.AdomdClient</Source><Message></Message><MoreInformation><Source>Microsoft.SharePoint</Source><Message>Could
not retrieve a valid Windows identity.</Message><MoreInformation><Source>mscorlib</Source><Message>WTS0003: The caller is not authorized to access the service.</Message></MoreInformation></MoreInformation></MoreInformation></MoreInformation><Warnings
xmlns="http://www.microsoft.com/sql/reportingservices" /></detail>
Kenny_I

Hi Kenny_I,
As per my understanding, I think this issue may be caused by your colleague has no permission to access to data source 'EntityDataSource', it is a Kerberos issue. When report server uses ‘Windows authentication (integrated) or SharePoint user’ as the credentials
to access the data source 'EntityDataSource', the authentication would be failed. So we should try to check if the issue is in this scenario. If in this case, we should change the credentials to stored credentials.
Besides, if we don’t configure C2WTS Service Account to use Local System, it needs the following local policy rights:
Act as part of the operating system.
Impersonate a client after authentication.
Log on as a service.
For more details, please refer to the following blog:
http://www.codeovereasy.com/2014/01/powerview-report-fails-no-credentials-are-available-in-the-security-package/
Hope this helps.
Thanks,
Katherine Xiong
Katherine Xiong
TechNet Community Support

Excel, PowerView error in SharePoint 2013: "An error occurred while loading the model for the item or data source 'EntityDataSource'. Verify that the connection information is correct and that you have permissions to access the data source."

I've installed SQL Server 2012 SP1 + SP server 2012 + SSRS and PowerPivot add-in.
I also configured excel services correctly. Everything works fine but the powerview doesn't work!
While I open an excel workbook consist of a PowerView report an error occurs: "An error occurred while loading the model for the item or data source 'EntityDataSource'. Verify that the connection information is correct and that you have permissions
to access the data source."
error detail:
<detail><ErrorCode xmlns="http://www.microsoft.com/sql/reportingservices">rsCannotRetrieveModel</ErrorCode><HttpStatus xmlns="http://www.microsoft.com/sql/reportingservices">400</HttpStatus><Message xmlns="http://www.microsoft.com/sql/reportingservices">An
error occurred while loading the model for the item or data source 'EntityDataSource'. Verify that the connection information is correct and that you have permissions to access the data source.</Message><HelpLink xmlns="http://www.microsoft.com/sql/reportingservices">http://go.microsoft.com/fwlink/?LinkId=20476&EvtSrc=Microsoft.ReportingServices.Diagnostics.Utilities.ErrorStrings&EvtID=rsCannotRetrieveModel&ProdName=Microsoft%20SQL%20Server%20Reporting%20Services&ProdVer=11.0.3128.0</HelpLink><ProductName
xmlns="http://www.microsoft.com/sql/reportingservices">Microsoft SQL Server Reporting Services</ProductName><ProductVersion xmlns="http://www.microsoft.com/sql/reportingservices">11.0.3128.0</ProductVersion><ProductLocaleId
xmlns="http://www.microsoft.com/sql/reportingservices">127</ProductLocaleId><OperatingSystem xmlns="http://www.microsoft.com/sql/reportingservices">OsIndependent</OperatingSystem><CountryLocaleId xmlns="http://www.microsoft.com/sql/reportingservices">1033</CountryLocaleId><MoreInformation
xmlns="http://www.microsoft.com/sql/reportingservices"><Source>ReportingServicesLibrary</Source><Message msrs:ErrorCode="rsCannotRetrieveModel" msrs:HelpLink="http://go.microsoft.com/fwlink/?LinkId=20476&EvtSrc=Microsoft.ReportingServices.Diagnostics.Utilities.ErrorStrings&EvtID=rsCannotRetrieveModel&ProdName=Microsoft%20SQL%20Server%20Reporting%20Services&ProdVer=11.0.3128.0"
xmlns:msrs="http://www.microsoft.com/sql/reportingservices">An error occurred while loading the model for the item or data source 'EntityDataSource'. Verify that the connection information is correct and that you have permissions to access the
data source.</Message><MoreInformation><Source>Microsoft.ReportingServices.ProcessingCore</Source><Message msrs:ErrorCode="rsErrorOpeningConnection" msrs:HelpLink="http://go.microsoft.com/fwlink/?LinkId=20476&EvtSrc=Microsoft.ReportingServices.Diagnostics.Utilities.ErrorStrings&EvtID=rsErrorOpeningConnection&ProdName=Microsoft%20SQL%20Server%20Reporting%20Services&ProdVer=11.0.3128.0"
xmlns:msrs="http://www.microsoft.com/sql/reportingservices">Cannot create a connection to data source 'EntityDataSource'.</Message><MoreInformation><Source></Source><Message>For more information about this error navigate
to the report server on the local server machine, or enable remote errors</Message></MoreInformation></MoreInformation></MoreInformation><Warnings xmlns="http://www.microsoft.com/sql/reportingservices" /></detail>
Please help me to solve this issue. I don't know if uploading the excel workbook is enough or maybe It needed to connect to another data source.
I Appreciate in advance.

Hi Ali.y,
Based on the current error message, the error can be related to the
Claims to Windows Token Service (C2WTS) and is an expected error under certain conditions. To verify the issue, please check the aspects below:
     1. The C2WTS Windows service and C2WTS SharePoint service are both running.
     2. Check the SQL Server Browser service is running on the machine that has the PowerPivot instance of SSAS.
     3. Check the domain. You're signing into SharePoint with a user account in some domain (call it Domain A). When Domain A is equal to Domain B which SharePoint server itself is located (they're the same domain), or Domain
A trusts Domain B.
In addition, the error may be caused by Kerberos authentication issue due to missing SPN. In order to make the Kerberos authentication work, you need to configure the Analysis Services to run under a domain account, and register the SPNs for the Analysis
Services server.
To create the SPN for the Analysis Services server that is running under a domain account, run the following commands at a command prompt:
• Setspn.exe -S MSOLAPSvc.3/Fully_Qualified_domainName OLAP_Service_Startup_Account
Note: Fully_Qualified_domainName is a placeholder for the FQDN.
• Setspn.exe -S MSOLAPSvc.3/serverHostName OLAP_Service_Startup_Account
For more information, please see:
How to configure SQL Reporting Services 2012 in SharePoint Server 2010 / 2013 for Kerberos authentication
Regards,
Heidi Duan
Heidi Duan
TechNet Community Support

An error occurred while loading the model for the item or data source 'EntityDataSource'.

Hi Team,
We are trying to configure the Power View in SharePoint 2013. We did the entire configuration by following below steps. When we open the excel workbook (2013) containing
Power View sheet (using excel web services) deployed in SharePoint Document library, we get the below error.
“An error occurred while loading the model for the item or data source
'EntityDataSource'. Verify that the connection information is correct and that you have permissions to access the data source.”
Steps followed for configuring Power View in SharePoint Server 2013 (Single Machine setup):
Installed SharePoint Server 2013 Enterprise edition
Did not configure it at this time
Installed SQL Server 2012 with default instance installation (selected every features)
Later installed SP1 for SQL Server 2012
After that installed Analysis Server in SharePoint mode (SQL Server PowerPivot for SharePoint)
Again installed another Analysis Server and selected the tabular mode of data model
Then ran the configuration wizard of Share point 2013 for farm configuration (only for central admin creation)
Later we ran the PowerPivot for SharePoint 2013 (spPowerpivot.msi)
Then using the Power Pivot Configuration tool for 2013 and completed all the steps and configured the excel service and registered the above two analysis service instances.
Questions/Doubts are:
Is our steps followed as mentioned above is correct for configuring Power View in SharePoint Server 2013 Enterprise edition?
Is the SQL Server 2012 Enterprise edition with SP1 installed is sufficient to view Power View sheets in SharePoint 2013 or we need to use the SQL Server 2012 SP1
CTP3 software for Power View feature as mentioned in the below link.
http://technet.microsoft.com/en-us/library/jj219634.aspx
but we don’t have an option to download CTP3 software now from Microsoft site
Or do we need to install
Microsoft SQL Server 2012 With Power View For Multidimensional Models
CTP
http://www.microsoft.com/en-sg/download/details.aspx?id=35822
Few blogs says that SQL Server 2012 instance should have been installed with SP1 at one go (not seperately).
http://www.microsoft.com/en-in/download/details.aspx?id=35575
Error detail :
<detail><ErrorCode xmlns="http://www.microsoft.com/sql/reportingservices">rsCannotRetrieveModel</ErrorCode><HttpStatus xmlns="http://www.microsoft.com/sql/reportingservices">400</HttpStatus><Message
xmlns="http://www.microsoft.com/sql/reportingservices">An error occurred while loading the model for the item or data source 'EntityDataSource'. Verify that the connection information is correct and that you have permissions to access
the data source.</Message><HelpLink xmlns="http://www.microsoft.com/sql/reportingservices">http://go.microsoft.com/fwlink/?LinkId=20476&EvtSrc=Microsoft.ReportingServices.Diagnostics.Utilities.ErrorStrings&EvtID=rsCannotRetrieveModel&ProdName=Microsoft%20SQL%20Server%20Reporting%20Services&ProdVer=11.0.3000.0</HelpLink><ProductName
xmlns="http://www.microsoft.com/sql/reportingservices">Microsoft SQL Server Reporting Services</ProductName><ProductVersion xmlns="http://www.microsoft.com/sql/reportingservices">11.0.3000.0</ProductVersion><ProductLocaleId
xmlns="http://www.microsoft.com/sql/reportingservices">127</ProductLocaleId><OperatingSystem xmlns="http://www.microsoft.com/sql/reportingservices">OsIndependent</OperatingSystem><CountryLocaleId xmlns="http://www.microsoft.com/sql/reportingservices">1033</CountryLocaleId><MoreInformation
xmlns="http://www.microsoft.com/sql/reportingservices"><Source>ReportingServicesLibrary</Source><Message msrs:ErrorCode="rsCannotRetrieveModel" msrs:HelpLink="http://go.microsoft.com/fwlink/?LinkId=20476&EvtSrc=Microsoft.ReportingServices.Diagnostics.Utilities.ErrorStrings&EvtID=rsCannotRetrieveModel&ProdName=Microsoft%20SQL%20Server%20Reporting%20Services&ProdVer=11.0.3000.0"
xmlns:msrs="http://www.microsoft.com/sql/reportingservices">An error occurred while loading the model for the item or data source 'EntityDataSource'. Verify that the connection information is correct and that you have permissions to access
the data source.</Message><MoreInformation><Source>Microsoft.ReportingServices.ProcessingCore</Source><Message msrs:ErrorCode="rsErrorOpeningConnection" msrs:HelpLink="http://go.microsoft.com/fwlink/?LinkId=20476&EvtSrc=Microsoft.ReportingServices.Diagnostics.Utilities.ErrorStrings&EvtID=rsErrorOpeningConnection&ProdName=Microsoft%20SQL%20Server%20Reporting%20Services&ProdVer=11.0.3000.0"
xmlns:msrs="http://www.microsoft.com/sql/reportingservices">Cannot create a connection to data source 'EntityDataSource'.</Message><MoreInformation><Source>Microsoft.AnalysisServices.SPClient</Source><Message>We
cannot locate a server to load the workbook Data Model.</Message><MoreInformation><Source></Source><Message>We cannot locate a server to load the workbook Data Model.</Message><MoreInformation><Source>Microsoft.Office.Excel.Server.WebServices</Source><Message>We
cannot locate a server to load the workbook Data Model.</Message></MoreInformation></MoreInformation></MoreInformation></MoreInformation></MoreInformation><Warnings xmlns="http://www.microsoft.com/sql/reportingservices"
/></detail>
Please help me in configuring Power View for SharePoint 2013.
Thanks in advance.
Pavan Kumar

I'll bet that I know the answer to this one - and you probably won't like it ;)
Here's the telling portion of that error: "We cannot locate a server to load the workbook Data Model."
This error is thrown in two scenarios; the first, when you haven't registered an analysis server. The second appears to be the issue you're having:
PowerPivot requires SQL Server 2012 SP1. Microsoft issued a release of SQL Server 2012 SP1 that really wasn't SP1...
Check the version of SQL that you are running. It should be version 11.0.3000 or greater. If it's not, you have the wrong "SP1" installed. The correct one is
here.
Here's the bad news- you can't simply redeploy the correct one... because the installer already thinks that SP1 is installed. You'll have to backup (or detach and copy) your databases, then re-install SQL with the correct SP1, then restore or reattach
the databases. Once you've done that, PowerPivot and PowerView will work properly.
I sincerely hope this resolves your issues - we wasted TWO WEEKS of our time with this problem!

Connection verification failed for data source using mySQL

Hi,
I having problem with mySQL datasource and getting the above error. This is only happening in our staging server. We are using ColdFusion 8 running JRUN4 and trying to connect to mySQL v 5.1.41. I tried adding DSN from my localhost using ColdFusion 9 developer edition and I am able to connect without error.I know that mysql server, username & password is valid. I can access the mysql also using mySQL gui tool from different pc and it works fine. I'm believe that this has something to do with mySQL driver? Can somebody shed some light on how can I fix my DSN connection problem? Thank you.
here's the error:
Connection verification failed for data source: forum
com.mysql.jdbc.CommunicationsException: Communications link failure due to underlying exception: ** BEGIN NESTED EXCEPTION ** java.net.ConnectException MESSAGE: Connection timed out: connect STACKTRACE: java.net.ConnectException: Connection timed out: connect at java.net.PlainSocketImpl.socketConnect(Native Method) at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333) at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195) at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182) at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366) at java.net.Socket.connect(Socket.java:519) at java.net.Socket.connect(Socket.java:469) at java.net.Socket.(Socket.java:366) at java.net.Socket.(Socket.java:208) at com.mysql.jdbc.StandardSocketFactory.connect(StandardSocketFactory.java:173) at com.mysql.jdbc.MysqlIO.(MysqlIO.java:267) at com.mysql.jdbc.Connection.createNewIO(Connection.java:2739) at com.mysql.jdbc.Connection.(Connection.java:1553) at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:266) at coldfusion.server.j2ee.sql.pool.JDBCPool.createPhysicalConnection(JDBCPool.java:589) at coldfusion.server.j2ee.sql.pool.ConnectionRunner$RunnableConnection.run(ConnectionRunner. java:67) at java.lang.Thread.run(Thread.java:619) ** END NESTED EXCEPTION ** Last packet sent to the server was 0 ms ago.

http://www.adobe.com/cfusion/knowledgebase/index.cfm?id=6ef0253
HTH
Tim Carley
www.recfusion.com
[email protected]

Connection verification failed for data source:

Hi,
I having problem with mySQL datasource and getting the above error. This is only happening in our staging server. We are using ColdFusion 8 running JRUN4 and trying to connect to mySQL v 5.1.41. I tried adding DSN from my localhost using ColdFusion 9 developer edition and I am able to connect without error.I know that mysql server, username & password is valid. I can access the mysql also using mySQL gui tool from different pc and it works fine. I'm believe that this has something to do with mySQL driver? Can somebody shed some light on how can I fix my DSN connection problem? Thank you.
here's the error:
Connection verification failed for data source: forum
com.mysql.jdbc.CommunicationsException: Communications link failure due to underlying exception: ** BEGIN NESTED EXCEPTION ** java.net.ConnectException MESSAGE: Connection timed out: connect STACKTRACE: java.net.ConnectException: Connection timed out: connect at java.net.PlainSocketImpl.socketConnect(Native Method) at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333) at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195) at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182) at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366) at java.net.Socket.connect(Socket.java:519) at java.net.Socket.connect(Socket.java:469) at java.net.Socket.(Socket.java:366) at java.net.Socket.(Socket.java:208) at com.mysql.jdbc.StandardSocketFactory.connect(StandardSocketFactory.java:173) at com.mysql.jdbc.MysqlIO.(MysqlIO.java:267) at com.mysql.jdbc.Connection.createNewIO(Connection.java:2739) at com.mysql.jdbc.Connection.(Connection.java:1553) at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:266) at coldfusion.server.j2ee.sql.pool.JDBCPool.createPhysicalConnection(JDBCPool.java :589) at coldfusion.server.j2ee.sql.pool.ConnectionRunner$RunnableConnection.run(Connect ionRunner.java:67) at java.lang.Thread.run(Thread.java:619) ** END NESTED EXCEPTION ** Last packet sent to the server was 0 ms ago.

Also make sure your firewall has the required port open (1433
default) and if you are running 2003 on the SQL box, especially if
you ran the security Wizard, make sure the IPSec is allowing the CF
box to communicate with it, and vise verse.

Connection verification failed for data source on port 1433

Trying to set up a DSN for a SQL Server database on a new computer and it's failing every time.
Connection verification failed for data source: csf
java.sql.SQLNonTransientConnectionException: [Macromedia][SQLServer JDBC Driver]Error establishing socket to host and port: SANDYPC:1433. Reason: Connection refused: connect
The root cause was that: java.sql.SQLNonTransientConnectionException: [Macromedia][SQLServer JDBC Driver]Error establishing socket to host and port: SANDYPC:1433. Reason: Connection refused: connect
Now, when I installed CF 11, it installed on port 8500. However, when I try changing the port in the setup to 8500, I get this error:
Connection verification failed for data source: csf
java.sql.SQLException: Timed out trying to establish connection
The root cause was that: java.sql.SQLException: Timed out trying to establish connection
I cannot find anything online on how to fix this! HELP!!!

Hi,
Is that SQL Express edition? If so perhaps TCP protocol is not enabled. Is Windows firewall turned on? Check port 1433 is open.
Normally you would not create a datasource to apache port 8500, that is a web server not database server port.
HTH, Carl.

PowerView error -Cannot create a connection to data source 'TemporaryDataSource'.

Hello and thanks for the time.
I am getting the following error when trying to create a powerview report. I don't get where is this TemporaryDataSource is and how do I check the permissions on it? that is what this error is pointing to, no? I tried re-installing the
SQL reporting add-in and no go there. SQL Browser services are running. I can see the file in Excel just can't create a powerview report. any and all help is appreciated. thanks.
<detail><ErrorCode xmlns="http://www.microsoft.com/sql/reportingservices">rsCannotRetrieveModel</ErrorCode><HttpStatus xmlns="http://www.microsoft.com/sql/reportingservices">400</HttpStatus><Message xmlns="http://www.microsoft.com/sql/reportingservices">An
error occurred while loading the model for the item or data source 'https://teamsite.domain.com/POWERPIVOT/PowerPivot%20Gallery/Test.xlsx'. Verify that the connection information is correct and that you have permissions to access the data source.</Message><HelpLink
xmlns="http://www.microsoft.com/sql/reportingservices">http://go.microsoft.com/fwlink/?LinkId=20476&EvtSrc=Microsoft.ReportingServices.Diagnostics.Utilities.ErrorStrings&EvtID=rsCannotRetrieveModel&ProdName=Microsoft%20SQL%20Server%20Reporting%20Services&ProdVer=11.0.3128.0</HelpLink><ProductName
xmlns="http://www.microsoft.com/sql/reportingservices">Microsoft SQL Server Reporting Services</ProductName><ProductVersion xmlns="http://www.microsoft.com/sql/reportingservices">11.0.3128.0</ProductVersion><ProductLocaleId
xmlns="http://www.microsoft.com/sql/reportingservices">127</ProductLocaleId><OperatingSystem xmlns="http://www.microsoft.com/sql/reportingservices">OsIndependent</OperatingSystem><CountryLocaleId xmlns="http://www.microsoft.com/sql/reportingservices">1033</CountryLocaleId><MoreInformation
xmlns="http://www.microsoft.com/sql/reportingservices"><Source>ReportingServicesLibrary</Source><Message msrs:ErrorCode="rsCannotRetrieveModel" msrs:HelpLink="http://go.microsoft.com/fwlink/?LinkId=20476&EvtSrc=Microsoft.ReportingServices.Diagnostics.Utilities.ErrorStrings&EvtID=rsCannotRetrieveModel&ProdName=Microsoft%20SQL%20Server%20Reporting%20Services&ProdVer=11.0.3128.0"
xmlns:msrs="http://www.microsoft.com/sql/reportingservices">An error occurred while loading the model for the item or data source 'https://teamsite.domain.com/POWERPIVOT/PowerPivot%20Gallery/Test.xlsx'. Verify that the connection information is
correct and that you have permissions to access the data source.</Message><MoreInformation><Source>Microsoft.ReportingServices.ProcessingCore</Source><Message msrs:ErrorCode="rsErrorOpeningConnection" msrs:HelpLink="http://go.microsoft.com/fwlink/?LinkId=20476&EvtSrc=Microsoft.ReportingServices.Diagnostics.Utilities.ErrorStrings&EvtID=rsErrorOpeningConnection&ProdName=Microsoft%20SQL%20Server%20Reporting%20Services&ProdVer=11.0.3128.0"
xmlns:msrs="http://www.microsoft.com/sql/reportingservices">Cannot create a connection to data source 'TemporaryDataSource'.</Message><MoreInformation><Source></Source><Message>For more information about this error
navigate to the report server on the local server machine, or enable remote errors</Message></MoreInformation></MoreInformation></MoreInformation><Warnings xmlns="http://www.microsoft.com/sql/reportingservices" /></detail>

Hi,
Issue not supported in sharepoint on-premise team.
In addition, as this issue is related to Powerview, I suggest you create a new thread on for Powerview forum, more experts will assist you.
https://social.technet.microsoft.com/Forums/en-US/home?forum=powerview
Best Regards,
Lisa Chen
TechNet Community Support
Please remember to mark the replies as answers if they help, and unmark the answers if they provide no help. If you have feedback for TechNet Support, contact
[email protected]

ODBC call SQLDriverConnect for data source Server name failed: [ . Notify Customer Support.

Need help !
While running DS job through designer we are getting below error:
ODBC call <SQLDriverConnect> for data source <SErver name> failed: <[>. Notify Customer Support.
Additional notes:
1. Source and Target datastore are getting connected properly as i have imported table's definition using it.
2. Source and target data store pointing to SQL server 2008 R2 express edition DB (64 bit).
3. It seems like server machine has both 32bit and 64bit drivers installed on it. Please refer attached driverdetails.jpg file for more details.
Thanks

Hi did you referred this :
ODBC call <SQLDriverConnect> for data source <MyComputer\SQLServer2008R2> failed: <[Microsoft][ODBC SQL Server Driver][DBNETLIB]SQL Server does not exist or access denied.>. Notify Customer Support.

Processing data base failed: Cannot connect to data source

Hi,
I have deployed my SSAS project to an Analysis services database on a SQL 2014 server instance using the "Development" build configration in Visual Studio. In order to avoid users accessing the development instance of the cube, I've created
an additional "Release" build configuration and deployed my project to a different database on the same server. I've also created a production copy of the data source and changed the data source configuration of the production cube to point to this
one.
I've provided the same domain service account on the "Impersonation information" tab of the data source for both the development as well as the production instance of the cube. This account has also been granted identical permissions for both data
sources. While everything works fine with the development database, processing the production database fails with an error message saying that it cannot connect to its respective data source.
I'm using VS Ultimate 2013.4, SSDT 12.0.50318.0. Any hints pointing me in the right direction are appreciated.
Many thanks
Andreas

Hi Andreas,
According to your description, your production cube can't connect to data source when processing. Right?
In this scenario, if both cube data sources are pointing to same source databases, both connection should work proerly. Since you created a copy of data source for your production cube, please make sure your type the right server name and test connection
in your project. If you can connect successfully, I suggest you only keep this data source for your production project. If the issue still persists, I suggest you import the development database into a new project and save this one as your production database.
If you still have any question, plesse provide some more information and share some screenshots.
Best Regards,
Simon Hou
TechNet Community Support

Progress Reporter - Failed to connect to data source

Installed Progress Reporter and successfully call up the configuration page (http://WLS_server_name:7001/pr/admin/configuration) fill out the Database URL with the URL I use in SQL Developer (jdbc:oracle:thin:@db_Server_Name:1521:primavera) Public Group ID: 1 username: pubuser and password: pubuser. I put nothing in the Application Server section. When I click on save I get the message "Failed to connect to data source, please verify your settings and try again." I know the URL is correct as it connects using SLQ Developer. I have also created a datasource and pool using the same parameters just to validate the connection URL in different products.
Now I do get errors when starting up WebLogic
1) java.io.FileNotFoundException: C:\prhome\primavera-configuration.properties ...
2) Local Exception Stack: Exception [EclipseLink-7042] (Eclipse Persistence Services - 1.1.0.r3639-SNAPSHOT): org.eclipse.persistence.exceptions.ValidationException Exception Description: Database platform class [${databasePlatform}] not found...
3) Exception in thread "timerFactory" org.springframework.transaction.CannotCreateTransactionException: Could not open JPA EntityManager for transaction; ...
4) A number of these: Exception Description: Database platform class [${databasePlatform}] not found....
I am running on Windows 2008-r2 using WebLogic (64bit) and Java 1.6.0_27 (64bit); Progress Reporter installed in its own domain on a standalone (not managed) weblogic server
I've checked the configuration steps in the documentation (especially for the setDomainEnv.cmd and the PRE_CLASSPATH settings)
Any suggestions appreciated.
Are any of the errors (1 through 4) causing the issue of being unable to connect to the data source?

I have tried both privuser and pubuser. Both username/password combinations work when using sql-developer but not through the database section on the P6 Progress Reporter configuration web page.
I don't login as admin. When I enter the URL http://WLS_server_name:7001/pr/admin it comes up with the configuration screen that has the database and application server configuration sections.
The file primavera-configuration.properties is not created. If I create a blank file that removes the "java.io.FileNotFoundException: C:\prhome\primavera-configuration.properties ..." message but it doesn't get any content.
Thanks,
Greg

Cannot impersonate user for data source 'SMSDB'. --- Microsoft.ReportingServices.Diagnostics.Utilities.LogonFailedException: Log on failed. ---

After Upgrading from SCCM 2012 Sp1 to SCCM 2012 R2 we are getting following error:
System.Web.Services.Protocols.SoapException: An error has occurred during report processing. ---> Microsoft.ReportingServices.ReportProcessing.ProcessingAbortedException: An error has occurred during report processing. ---> Microsoft.ReportingServices.ReportProcessing.ReportProcessingException:
Cannot impersonate user for data source 'SMSDB'. ---> Microsoft.ReportingServices.Diagnostics.Utilities.LogonFailedException: Log on failed. ---> System.Runtime.InteraopServices.COMException: The referenced account is currently locked out and may not
be logged on to. (Exception from HRESULT: 0x80070775)
   at Microsoft.ReportingServices.WebServer.ReportingService2005Impl.GetReportParameters(String Report, String HistoryID, Boolean ForRendering, ParameterValue[] Values, DataSourceCredentials[] Credentials, ReportParameter[]& Parameters)
   at Microsoft.ReportingServices.WebServer.ReportingService2005.GetReportParameters(String Report, String HistoryID, Boolean ForRendering, ParameterValue[] Values, DataSourceCredentials[] Credentials, ReportParameter[]& Parameters)
Microsoft.ConfigurationManagement.ManagementProvider.SmsException
An error has occurred during report processing.
Stack Trace:
   at Microsoft.ConfigurationManagement.AdminConsole.SrsReporting.ParameterPresenter.GetParameters()
   at Microsoft.ConfigurationManagement.AdminConsole.SrsReporting.ParameterPresenter.LoadParameters(IReport report, Collection`1 navigationParameters, IResultObject resultObject)
   at Microsoft.ConfigurationManagement.AdminConsole.SrsReporting.ReportViewerPresenter.Worker_DoWork(Object sender, DoWorkEventArgs e)
   at System.ComponentModel.BackgroundWorker.OnDoWork(DoWorkEventArgs e)
   at System.ComponentModel.BackgroundWorker.WorkerThreadStart(Object argument)
System.Web.Services.Protocols.SoapException
System.Web.Services.Protocols.SoapException: An error has occurred during report processing. ---> Microsoft.ReportingServices.ReportProcessing.ProcessingAbortedException: An error has occurred during report processing. ---> Microsoft.ReportingServices.ReportProcessing.ReportProcessingException:
Cannot impersonate user for data source 'SMSDB'. ---> Microsoft.ReportingServices.Diagnostics.Utilities.LogonFailedException: Log on failed. ---> System.Runtime.InteropServices.COMException: The referenced account is currently locked out and may not
be logged on to. (Exception from HRESULT: 0x80070775)
   at Microsoft.ReportingServices.WebServer.ReportingService2005Impl.GetReportParameters(String Report, String HistoryID, Boolean ForRendering, ParameterValue[] Values, DataSourceCredentials[] Credentials, ReportParameter[]& Parameters)
   at Microsoft.ReportingServices.WebServer.ReportingService2005.GetReportParameters(String Report, String HistoryID, Boolean ForRendering, ParameterValue[] Values, DataSourceCredentials[] Credentials, ReportParameter[]& Parameters)
Stack Trace:
   at Microsoft.ConfigurationManagement.AdminConsole.SrsReporting.ParameterPresenter.GetParameters()
   at Microsoft.ConfigurationManagement.AdminConsole.SrsReporting.ParameterPresenter.LoadParameters(IReport report, Collection`1 navigationParameters, IResultObject resultObject)
   at Microsoft.ConfigurationManagement.AdminConsole.SrsReporting.ReportViewerPresenter.Worker_DoWork(Object sender, DoWorkEventArgs e)
   at System.ComponentModel.BackgroundWorker.OnDoWork(DoWorkEventArgs e)
   at System.ComponentModel.BackgroundWorker.WorkerThreadStart(Object argument)

HI,
Check the SQL Reporting services account that is used, the one that you supplied when setting up the SQL Reporting Services point in the Configuration Manager 2012 console, it seems to be locked out.
I believe it has been asked once before on the forums as well.
Regards,
Jörgen
-- My System Center blog ccmexec.com -- Twitter
@ccmexec

Helpdesk Report Group Users - Cannot create a connection to data source 'DataSource1'

Getting the following error for a User accessing the report who is a member of the reporting group. If I add them as a sysadmin in SQL they can get access. What permissions need changing for this user group?
Cannot create a connection to data source 'DataSource1'. ---> System.Data.SqlClient.SqlException: Login failed for user

Dave,
For a complete understanding of the permission and groups, I would rather suggest you to do the installation of the MBAM components in a single server infrastructure in a test environment.
Create the following domain security groups and use it during the configuration of the MBAM roles:-
1) MBAM Advanced Helpdesk Users
2) MBAM Helpdesk Users
3) MBAM Report Users
4) MBAM Read and Write Access
5) MBAM Read Only Access.
Create an application pool account and create a login in SQL for it. Use it only during:-
1) Configuration of "Compliance and Audit Database connection"
2) Configuration for All Web Applications.
If your application pool account is not a domain administrator, the run the following powershell command to set the service principal name :-
Setspn
-s http//<FQDN of MBAM Web Server> domain\<Application pool account>
Make sure the application pool account must be trusted for delegation.
That's all you need to do. Then after the installation you can check the properties of each group in SQL to verify the rights and permission assigned during the installation.
Regards, "Gaurav Ranjan" =========== NOTE: Mark as Answer and Vote as Helpful if it helps =======

OWB 10g -- Can't Create Database Links for Data Source and Target

We installed OWB 10g server components on a Unix box running Oracle 10g (R2) database. The Designer Repository is in one instance. The Runtime Repository and the Target are in another instance. The OWB client component was installed on Windows XP. We create a data source module and a target module in OWB. The data source is on another Unix box running Oracle 9i (R2) database. We try to create database links for data source module and target module, respective. But when we created and tested the DB links, the DB links were failed.
For the database link of data source, we got the following error message:
Testing...
Failed.
SQL Exception
Repository Error:SQL Exception..
Class Name: CacheMediator.
Method Name: getDDEntryFromDB.
Repository Error Message: ORA-12170: TNS:Connect timeout occurred
For the database link of target , we got the following error message:
Testing...
Failed.
API2215: Cannot create database link. Please contact Oracle Support with the stack trace and the details on how to reproduce it.
Repository Error:SQL Exception..
Class Name: oracle.wh.ui.integrator.common.RepositoryUtils.
Method Name: createDBLink(String, String, String, String).
Method Name: -1.
Repository Error Message: java.sql.SQLException: ORA-00933: SQL command not properly ended.
However, we could connect to the two databases (data source and target) using the OWBs utility SQL Plus.
Please help us to solve this problem. Thank you.

As I said prior the database link creation should work from within the OWB client (also in 10).
Regarding your issue when deploying, have you registered your target locations in the deployment manager and did you first deployed your target location's connector which points out to your source?
I myself had some problems with database link creations in the past and I can't remember exactly what they were but it had something to do with
- the use of abnormal characters in the database link name
- long domain name used in as names.default_domain in my sqlnet.ora file
What you can do is check the actual script created when deploying the database link so see if there's something strange and check if executing the created script manually works or not.

PowerView: Failed to Close connection for data source 'EntityDataSource'

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