Error / fails to connect Oracle data source using deploy tool

Hi,
I want to deploy SAP AS on my company's J2EE application. I deployed the application using Deploy Tool successfully. The application is started without error.
When I tried connecting the log on page. I got error in LogViewer:
Error while accessing porting layer for ORACLE database via getDatabaseHost().
Relatives : com.sap.sql.jdbc.direct.DirectConnectionFactory
Resource Bundlename : com.sap.sql.log.OpenSQLResourceBundle
Source : /System/Database/sql/jdbc/direct
Argument Objs : ORACLE,getDatabaseHost(),
Where to look for debugging errors?
-- Joe

Hi Markus,
I changed to Vendor SQL and set Initial Connection to 1.
On Monitor tab, I see a green line running across the screen.
I believe this proves that the connection has been established.
Thanks a lot!
-- Joe

Similar Messages

Connecting to Oracle Data Source using SSIS

Hi Guys,
Please I am working on a BI Project that requires me to connect to an oracle data source using SSIS.
Can someone assist me with the required steps to achieve that.
I dont want to use a third party tool.
Thanks
me

Hi lilutchay,
If the SQL Server Integration Services is Enterprise or Developer edition of SQL Server 2008, we can use
Microsoft Connector Version 1.2 for Oracle to connect Oracle databases with version Oracle 9.2.0.4 or higher, Oracle 10.x or Oracle 11.x. If the SQL Server Integration Services is Enterprise or Developer edition of SQL Server 2012, we can use
Microsoft Connector Version 2.0 for Oracle to connect Oracle databases with version Oracle 9.2.0.4 or higher, Oracle 10.x or Oracle 11.x.
While if we want to connect to other Oracle version databases, we can use
OLE DB provider for Oracle which has been tested in SSIS labs and is recommended by Microsoft.
For the detail steps for Microsoft Connector for Oracle, we can refer to the first blog suggested by Deric. For more details about the use of connecting to oracle using Oracle Provider for OLEDB from SSIS, please refer to the blog below:
http://www.databasefun.com/archives/591
Reference:
SSIS with Oracle Connectors
Thanks,
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Katherine Xiong
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

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

Connecting through Data Source using JNDI

I would like to connect my application to sql server database through data
source using JNDI. But when i try to bind the data source object with the
logical name, i am getting following exception. How can i ger rid of this
error ? How can i provide the initial context ? I thought Java would create the default initial context by itself. But it doesn't seem to be true. Any type of help would be appreciated.
-Prashant
Exception :
Naming Exception :Need to specify class name in environment or system
property, or as an applet parameter, or in an application resource file:
java.naming.factory.initial
javax.naming.NoInitialContextException: Need to specify class name in
environment or system property, or as an applet parameter, or in an
application resource file: java.naming.factory.initial
at javax.naming.spi.NamingManager.getInitialContext(NamingManager.java:651)
at javax.naming.InitialContext.getDefaultInitCtx(InitialContext.java:246)
at
javax.naming.InitialContext.getURLOrDefaultInitCtx(InitialContext.java:283)
at javax.naming.InitialContext.bind(InitialContext.java:358)
at RegDataSource.regDataSource(RegDataSource.java:30)
at RegDataSource.main(RegDataSource.java:52)
Source code :
public class RegDataSource
public RegDataSource()
private void regDataSource()
try
com.microsoft.jdbcx.sqlserver.SQLServerDataSource sds =
new
com.microsoft.jdbcx.sqlserver.SQLServerDataSource();
sds.setServerName("servername13");
sds.setDatabaseName("test");
Context ctx = new InitialContext();
ctx.bind("jdbc/EmployeeDB", sds);
catch(NamingException e)
System.out.println("Naming Exception :" + e.getMessage()
//+ "\n" + e.getExplanation()
//+ "\n" + e.getResolvedObj()
//+ "\n" + e.getResolvedName()
e.printStackTrace();
catch(Exception e)
System.out.println("Exception :" + e.getMessage());
public static void main(String[] args)
RegDataSource regDataSource1 = new RegDataSource();
regDataSource1.regDataSource();

Thanks you very very much for your prompt reply and helping me out. I have following questions.
1) Now i am able to bind data source object to the logical name. But the problem is that whenever i try to look up the data source object by providing logical name (i.e. DataSource ds = (DataSource)ctx.lookup("jdbc/EmployeeDB") ), it returns always null. I don't know why it doesn't return the correct data source object ?
Following is the code used to bind datasource with the logical name
Hashtable env = new Hashtable();
env.put(Context.INITIAL_CONTEXT_FACTORY,
"com.sun.jndi.fscontext.RefFSContextFactory");
env.put(Context.PROVIDER_URL, "file:/TEMP/jndi");
Context ctx = new InitialContext(env);
//Properties p = new Properties();
//p.put(Context.INITIAL_CONTEXT_FACTORY,
// "com.sun.jndi.fscontext.RefFSContextFactory");
//Context ctx = new InitialContext(p);
ctx.bind("jdbc/EmployeeDB", sds);
Following is the code used to look up for the bound object
Hashtable env = new Hashtable();
env.put(Context.INITIAL_CONTEXT_FACTORY,
"com.sun.jndi.fscontext.RefFSContextFactory");
env.put(Context.PROVIDER_URL, "file:/TEMP/jndi");
Context ctx = new InitialContext(env);
DataSource ds = (DataSource)ctx.lookup("jdbc/EmployeeDB");
2) I am writing client server application in which my client is going to access the SQL Server 2000 to read/write database related data. The reason behind using the JNDI is that i don't want my client application to kwon which driver (sql) and database i am using. It is going to provide the great flexibility whenever i can make my application to use other database like Oracel, sybase, etc. without changing any code most probably. In this situation, which JNDI service provider to use ? I am not sure about "File System" service provider be the ideal choice for this type of situation. so please let me know which JNDI service provider is the ideal for this situation.
Any type of help would be appreacited.

Oracle Data Source not showing proposal fields

Hi, I need to create a DB Connect - Oracle Data Source. I go to the table / view matchcode, and I find the view we created for this data source, and in Proposal it doesn't bring any fields. I press the refresh button, and nothing happens.
Any idea what this could be??
Tanks in Advance
Manuel.-

HI
Change the data in the Flat file for Date field in the format YYYYMMDD. Then try viewing the Preview.
If it still shows error message like your system format does not match, Check the System date format, you can check in SU01-->defaults tab, change the data in the flat file with your system format and check.
Hope this helps,
Aparna Duvvuri

Failed to fetch pluggable data source error

I'm getting this error when creating a report that is connecting to a DB2 table using jdbc. Report builder seems to connect to the database fine, however when I attempt to compile/run the report I get the following error -
'REP-4102: Failed to fetch pluggable data source.
java.lang.AbstractMethodError: COM/ibm/db2/jdbc/app/DB2ResultSet.getStatement'
I'm using the following in my jdbcpds.conf on my local machine.
<driver name = "ibm-db2"
subProtocol = "db2"
connectString = "subProtocol:databaseName"
class = "COM.ibm.db2.jdbc.app.DB2Driver"
connection = "oracle.reports.plugin.datasource.jdbcpds.JDBCConnectionHandling"
loginTimeout = "0">
</driver>
Has anyone experienced this issue or has some insight as to what I need to do to resolve this?
TIA
Brian

Dear Oracle Reports Team,
Can you please help me out ???
Need your help in this regard urgently.
Best Regards,
Ramakrishnan L
Dear Friends,
I am encountering the following the error while running the reports.
REP-4102: Failed to fetch pluggable data source.
java.lang.NumberFormatException: 75,000000
I am using an Express Query in this case.
The same report runs perfectly when connected to the NT server that has the reports server,Http server and the rdf file.The db that the reports uses is on the SOLARIS server.
But when I use the reports server,http server and the rdf file avaiable to me on the SOLARIS server with the db also now on the same machine it does not run and gives the error.
What could be the problem ?
Just to add more clarity below is the URL which I use to display the report
NT URL(This works perfectly)
http://sa560:7778/reports/rwservlet?server=rep_sa560&report=c:\DWHReports\Man_Days_Spent.rdf&express_server="server=ora_ro_tcp:172.20.128.199/sl=-2/st=1/ct=0/st=1/"&destype=cache&desformat=htmlcss&OESHOST=172.20.128.199&SUSR_NAME='oraexp'&PASSWORD='test'
SOLARIS URL(This does not work and gives the error)
http://172.20.128.199:7778/reports/rwservlet?server=rep_gosisvr&report=Man_Days_Spent.rdf&express_server="server=ora_ro_tcp:172.20.128.199/sl=-2/st=1/ct=0/st=1/"&destype=cache&desformat=htmlcss&OESHOST=172.20.128.199&USR_NAME='oraexp'&PASSWORD='test'
Regds,
Ramakrishnan L

How to define data-sources-alias.xml to use Oracle data source

Hi,
I created Oracle jdbc Data Source named "MYDS" in Visual Admin. I added the alias = MYDS_ALIAS. I set the Initial Connection to 2. On the Monitor tab, I see a green line running across the screen. The datasource MYDS is connected to the Oracle.
Now, I would like to define "data-sources-alias.xml" to use MYDS.
When creating data-source-aliases.xml it creates the alias by default on ${com.sap.datasource.default} which is the default DB.
I followed the link --> How to point data-source-aliases.xml to another Datasource
and my data-sources-alias.xml is now:
<data-source-aliases>
     <aliases>
          <data-source-name>$</data-source-name>
          <alias>BRANCH50DS</alias>
     </aliases>
</data-source-aliases>
The "EAR generatation has finished successfully", but when "Deploy to J2EE Engine", I got the error below:
1) How to define data-sources-alias.xml to use Oracle data source?
2) I found the link (SDA Deployment error) talking about "sda-dd.xml". How to create "sda-dd.xml" and make it use substitution variables "MYDS"
Dec 20, 2005 3:53:41 PM /userOut/deploy (com.sap.ide.eclipse.sdm.threading.DeployThreadManager) [Thread[Deploy Thread,5,main]] INFO:
[003]Additional log information about the deployment
<!LOGHEADER[START]/>
<!HELP[Manual modification of the header may cause parsing problem!]/>
<!LOGGINGVERSION[1.5.3.7181 - 630_SP]/>
<!NAME[C:\usr\sap\J2E\JC00\SDM\program\log\sdmcl20051220205339.log]/>
<!PATTERN[sdmcl20051220205339.log]/>
<!FORMATTER[com.sap.tc.logging.TraceFormatter(%24d %s: %m)]/>
<!ENCODING[Cp1252]/>
<!LOGHEADER[END]/>
Dec 20, 2005 3:53:39 PM Info: -
Starting deployment -
Dec 20, 2005 3:53:39 PM Info: Loading selected archives...
Dec 20, 2005 3:53:39 PM Info: Loading archive 'C:\usr\sap\J2E\JC00\SDM\program\temp\temp856850022Ear.ear'
Dec 20, 2005 3:53:40 PM Info: Selected archives successfully loaded.
Dec 20, 2005 3:53:40 PM Info: Actions per selected component:
Dec 20, 2005 3:53:40 PM Info: Update: Selected development component '50022Ear'/'sap.com'/'localhost'/'2005.12.20.15.53.28' updates currently deployed development component '50022Ear'/'sap.com'/'localhost'/'2005.12.19.18.39.12'.
Dec 20, 2005 3:53:40 PM Info: Saved current Engine state.
Dec 20, 2005 3:53:40 PM Info: Error handling strategy: OnErrorStop
Dec 20, 2005 3:53:40 PM Info: Update strategy: UpdateAllVersions
Dec 20, 2005 3:53:40 PM Info: Starting: Update: Selected development component '50022Ear'/'sap.com'/'localhost'/'2005.12.20.15.53.28' updates currently deployed development component '50022Ear'/'sap.com'/'localhost'/'2005.12.19.18.39.12'.
Dec 20, 2005 3:53:40 PM Info: SDA to be deployed: C:\usr\sap\J2E\JC00\SDM\root\origin\sap.com\50022Ear\localhost\2005.12.20.15.53.28\temp856850022Ear.ear
Dec 20, 2005 3:53:40 PM Info: Software type of SDA: J2EE
Dec 20, 2005 3:53:40 PM Info: ***** Begin of SAP J2EE Engine Deployment (J2EE Application) *****
Dec 20, 2005 3:53:41 PM Info: Begin of log messages of the target system:
05/12/20 15:53:40 - ***********************************************************
05/12/20 15:53:41 - Start updating EAR file...
05/12/20 15:53:41 - start-up mode is lazy
05/12/20 15:53:41 - com.sap.engine.deploy.manager.MissingSubstitutionException: Missing substitution value for variable [MYDS].
                          at com.sap.engine.deploy.manager.DeployManagerImpl.makeTempEar(DeployManagerImpl.java:3727)
                          at com.sap.engine.deploy.manager.DeployManagerImpl.makeNewEar1(DeployManagerImpl.java:3695)
                          at com.sap.engine.deploy.manager.DeployManagerImpl.deployUpdateAction(DeployManagerImpl.java:523)
                          at com.sap.engine.deploy.manager.DeployManagerImpl.update(DeployManagerImpl.java:512)
                          at com.sap.sdm.serverext.servertype.inqmy.extern.EngineApplOnlineDeployerImpl.performDeployment(EngineApplOnlineDeployerImpl.java:196)
                          at com.sap.sdm.serverext.servertype.inqmy.extern.EngineDeployerImpl.deploy(EngineDeployerImpl.java:96)
                          at com.sap.sdm.serverext.servertype.inqmy.EngineProcessor.executeAction(EngineProcessor.java:224)
                          at com.sap.sdm.app.proc.deployment.impl.PhysicalDeploymentActionExecutor.execute(PhysicalDeploymentActionExecutor.java:60)
                          at com.sap.sdm.app.proc.deployment.impl.DeploymentActionImpl.execute(DeploymentActionImpl.java:186)
                          at com.sap.sdm.app.proc.deployment.controllers.internal.impl.DeploymentExecutorImpl.execute(DeploymentExecutorImpl.java:46)
                          at com.sap.sdm.app.proc.deployment.states.eventhandler.ExecuteDeploymentHandler.executeAction(ExecuteDeploymentHandler.java:83)
                          at com.sap.sdm.app.proc.deployment.states.eventhandler.ExecuteDeploymentHandler.handleEvent(ExecuteDeploymentHandler.java:60)
                          at com.sap.sdm.app.proc.deployment.states.StateBeforeNextDeployment.processEvent(StateBeforeNextDeployment.java:127)
                          at com.sap.sdm.app.proc.deployment.states.InstContext.processEventServerSide(InstContext.java:73)
                          at com.sap.sdm.app.proc.deployment.states.InstContext.processEvent(InstContext.java:59)
                          at com.sap.sdm.app.sequential.deployment.impl.DeployerImpl.doPhysicalDeployment(DeployerImpl.java:127)
                          at com.sap.sdm.app.sequential.deployment.impl.DeployerImpl.deploy(DeployerImpl.java:96)
                          at com.sap.sdm.apiimpl.local.DeployProcessorImpl.deploy(DeployProcessorImpl.java:67)
                          at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
                          at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
                          at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
                          at java.lang.reflect.Method.invoke(Method.java:324)
                          at com.sap.sdm.is.cs.remoteproxy.server.impl.RemoteProxyServerImpl.requestRemoteCall(RemoteProxyServerImpl.java:127)
                          at com.sap.sdm.is.cs.remoteproxy.server.impl.RemoteProxyServerImpl.process(RemoteProxyServerImpl.java:38)
                          at com.sap.sdm.apiimpl.remote.server.ApiClientRoleCmdProcessor.process(ApiClientRoleCmdProcessor.java:81)
                          at com.sap.sdm.is.cs.session.server.SessionCmdProcessor.process(SessionCmdProcessor.java:67)
                          at com.sap.sdm.is.cs.cmd.server.CmdServer.execCommand(CmdServer.java:76)
                          at com.sap.sdm.client_server.launch.ServerLauncher$ConnectionHandlerImpl.handle(ServerLauncher.java:280)
                          at com.sap.sdm.is.cs.ncserver.NetCommServer.serve(NetCommServer.java:43)
                          at com.sap.sdm.is.cs.ncwrapper.impl.ServiceWrapper.serve(ServiceWrapper.java:39)
                          at com.sap.bc.cts.tp.net.Worker.run(Worker.java:50)
                          at java.lang.Thread.run(Thread.java:534)
05/12/20 15:53:41 - ***********************************************************
Dec 20, 2005 3:53:41 PM Info: End of log messages of the target system.
Dec 20, 2005 3:53:41 PM Info: ***** End of SAP J2EE Engine Deployment (J2EE Application) *****
Dec 20, 2005 3:53:41 PM Error: Aborted: development component '50022Ear'/'sap.com'/'localhost'/'2005.12.20.15.53.28':
Caught exception during application deployment from SAP J2EE Engine's deploy API:
com.sap.engine.deploy.manager.MissingSubstitutionException: Missing substitution value for variable [MYDS].
(message ID: com.sap.sdm.serverext.servertype.inqmy.extern.EngineApplOnlineDeployerImpl.performAction(DeploymentActionTypes).DMEXC)
Dec 20, 2005 3:53:41 PM Info: J2EE Engine is in same state (online/offline) as it has been before this deployment process.
Dec 20, 2005 3:53:41 PM Error: -
At least one of the Deployments failed -

Hi,
If you remove the $ and braces (as shown below) it will work.
<data-source-aliases>
<aliases>
<data-source-name>MYDS</data-source-name>
<alias>BRANCH50DS</alias>
</aliases>
</data-source-aliases>
Regards,
S.Divakar

PLEASE REPLY ASAP.Unbale to connect to oracle data base using JSP.

hi,
I am not able to connect to oracle data base using JSP. PFB the code and out put.
<html>

<%@ page import = "java.sql.*" %>
<body>
<%
try
out.println("hi<br>");
Connection conn = DriverManager.getConnection("jdbc:oracle:oci:@xxx.xxx.xx.xxx:xxxx:flstr800","user","paswordd");
out.println("connected<br>");
catch (SQLException e)
out.println("ERROR: failed to connect!");
out.println("ERROR: " + e.getMessage());
e.printStackTrace();
return;
%>
</body>
</html>
OUTPUT:
hi
ERROR: failed to connect! ERROR: No suitable driver found for jdbc:oracle:oci:@host:port
Please guide me on this issue.
Edited by: user10997061 on Apr 10, 2009 4:27 AM

I definitely do not know much about JSP but
http://www.oracle.com/technology/tech/java/sqlj_jdbc/htdocs/jdbc_faq.html
indicates
<quote>
This URL connects to the same database using the the OCI driver and the SID inst1 without specifying the username or password.
jdbc:oracle:oci:@myhost:1521:inst1
<quote>
I do not see the port information in your connect string. Is that an issue?

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

Not able to connect to Oracle Data source in Oracle Essbase Studio 11.1.2.2

Hi,
When i tried to connect to Oracle data source, i get this error "Unable to establigh connection. Ensure that the server is running, the user name and password are correct, and the ohter data fields match the server's configuration" when i tried to select database.
If i change server name from to localhost, it allows to select database and does not give any error. but clicking on next button says localhost is not accepted, it needs machine name. Then how to connect to Oracle Data source?
Edited by: User006 on Oct 10, 2012 12:45 PM

It is possible the Oracle db has not been installed correctly, I take this is a personal install on a laptop, if so did you install the loopback adaptor.
Have you tried the connection using the ip of the machine.
Cheers
John
http://john-goodwin.blogspot.com/

PowerPivot "Unspeficied Error" in connecting to data source

Hi I am a long-time heavy excel user but new to PowerPivot
I am running Windows 7, Office 2013 32 bit, PowerPivot for Excel 2013 enabled.
The machine is a corporate machine with heavy InfoSec controls on it
I have Administrative rights to this machine
Here is my problem:
I have a local excel file on my PC I want to use as the source
I launch PowerPivot
Click “Manage”
Click “Get External Data”
Choose Excel, add the path
Click “Test Connection” and I get an error “FAILED TO CONNECT TO THE SERVER. REASON: UNPSECIFIED ERROR”
I have tried different files, tried to link to Access and I always get the same message.
This is the first time I have tried to use PowerPivot on my machine
Help please!
It happens so fast it feels like something basic. Have not entitled PowerPivot?
Is this an InfoSec issue?
Is this a dumb user error in which I’m missing something obvious?
Since there’s no error message I don’t know what it is
I can’t find any record of this in the logs…
Scroll Down for the error message in full
Scroll down for a screenshot of the error
============================
Error Message:
============================
Unspecified error
Failed to connect to the server. Reason: Unspecified error
============================
Call Stack:
============================
   at System.Data.OleDb.OleDbConnectionInternal..ctor(OleDbConnectionString constr, OleDbConnection connection)
   at System.Data.OleDb.OleDbConnectionFactory.CreateConnection(DbConnectionOptions options, Object poolGroupProviderInfo, DbConnectionPool pool, DbConnection owningObject)
   at System.Data.ProviderBase.DbConnectionFactory.CreateNonPooledConnection(DbConnection owningConnection, DbConnectionPoolGroup poolGroup)
   at System.Data.ProviderBase.DbConnectionFactory.GetConnection(DbConnection owningConnection)
   at System.Data.ProviderBase.DbConnectionClosed.OpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory)
   at System.Data.OleDb.OleDbConnection.Open()
   at Microsoft.AnalysisServices.BackEnd.RelationalDataSourceConnection.InitializeConnectionObject(String connectionIdentifier)
   at Microsoft.AnalysisServices.BackEnd.RelationalDataSourceConnection.InitializeConnectionObject(String connectionIdentifier)
   at Microsoft.AnalysisServices.BackEnd.RelationalDataSourceConnection.Open(String& connectionIdentifier)
   at Microsoft.AnalysisServices.BackEnd.RelationalDataSourceConnection.Open()
   at Microsoft.AnalysisServices.Common.DataSourceBasic.TestConnection()
   at Microsoft.AnalysisServices.Common.DataSourceBasic.ClickTestConnection(Object progressControl)
============================

Please see this thread:
Power Pivot Error Msg
Cheers,
Saeid Hasani
Database Consultant
Please feel free to contact me at [email protected] as well as on Twitter and Facebook.
[My Writings on TechNet Wiki] [T-SQL Blog] [Curah!]
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Can SQL*Plus connect via ODBC to NON-Oracle data source?????

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Hi,
I am using the oracle data source in SSIS.
* Created the expression that will have query to select source column.
* I need to extract only rows having specific date. This date is a dynamic one i.e Created a variable1 which will be update by function call(return type is datetime) for time being i have assigned the
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Thanks,
Mahalakshmi
mahalakshmi

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If the latter, what happens when you preview your expression?
MCSE SQL Server 2012 - Please mark posts as answered where appropriate.

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