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 | The local computer is not a member of a windows failover 
Sunday, May 27, 2012 7:44 AM
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Don't make the same mistake as I did recently which was installing the wrong edition of Windows Server 2008 R2 in order to make use of Failover Cluster services.
I installed Standard edition of Windows Server 2008 R2 but in order to make use of the Failover Cluster services and managment snap-in, you need either Windows Server 2008 R2 Datacentre or Windows Server 2008 R2 Enterprise.
Attempting to install SQL Failover Cluster in standard edition will give you the following error message during the validation process: The local computer is not a member of a windows failover
This document describes the whole administration process: http://technet.microsoft.com/en-us/library/cc731844(WS.10).aspx
Regards,
Wael Al Wirr
http://waelalwirr.sosblog.com/
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| Solving operating system version: must be 5.0, 5.1, 5.2. Actual 6.1 Failed
Sunday, March 25, 2012 9:24 PM
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Follow the below steps to solve this issue:
1) Copy the installation folder to your local harddesk
2) search the folder for oraparam.ini
3) edit the file using notepad
4) add 6.1 to the below section
[Certified Versions]
#You can customise error message shown for failure, provide value for CERTIFIED_VERSION_FAILURE_MESSAGE
Windows=5.0,5.1,5.2,6.0,6.1
5) save the file and start the installation again.
Regards,
Wael Al Wirr
http://waelalwirr.sosblog.com/
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| ORA-01882: timezone region not found
Sunday, March 25, 2012 8:40 PM
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SQL DEVELOPER
edit this config file:
C:\Program Files\sqldeveloper 3\sqldeveloper\bin\sqldeveloper.conf
then add this line anywhere in the file:
AddVMOption -Duser.timezone="+02:00" (My time zone)
ORACLE DATA MODELER
edit this config file:
C:\Program Files\datamodeler 3\datamodeler\bin\datamodeler.conf
then add this line anywhere in the file:
AddVMOption -Duser.timezone="+02:00" (My time zone)
Regards,
Wael Al Wirr
http://waelalwirr.sosblog.com/
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| cannot be processed because more than one code page (1256 and 1252) are specified for it
Saturday, June 4, 2011 9:28 PM
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1) right click on the OLE source
2) click show advance editor
3) click on Component properties tab
4) set AlwaysUseDefaultCodePage = True
Regards,
Wael Al Wirr
http://waelalwirr.sosblog.com/
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| Cannot send a content-body with this verb-type.
Saturday, April 23, 2011 12:40 AM
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you may receive Cannot send a content-body with this verb-type. exception while your are trying to get the request stream.
WebRequest webRq = WebRequest.Create(url);
Solution:
webRq.Method = "POST";
Regards,
Wael Al Wirr
http://waelalwirr.sosblog.com/
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 | Adding assemblies to gac with only double click on the dll
Sunday, April 10, 2011 10:43 PM
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copy the below text and save it into a.reg file then double click in the reg file .... and that's it
[HKEY_CLASSES_ROOT\dllfile\shell\gacutil\command]
@="c:\\windows\\Microsoft.NET\\Framework\\v1.1.4322\\gacutil.exe /i \"%1\""
Regards,
Wael Al Wirr
http://waelalwirr.sosblog.com/
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| The Environment variable LocalAppData must be manually configured for Windows XP and Windows Server 2003
Tuesday, April 5, 2011 8:04 PM
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you might install some extension on VS10 Ultimate on Windows Server 2003 R2 (32 bit). As soon as the extension installed it threw up some vague Install error and now on restart of VS it shows a dialog saying "Feature Builder Runtime - The environment variable LocalAppData must be manually configured for Windows XP and Windows Server 2003. Please visit http://channel9.msdn.com/tags/FeatureBuilder for more info".
Solution:
Right-click on the My Computer icon and choose Properties
Click Advanced
Click Environment Variables
Under User variables section, click New
In the Variable name: field, type LOCALAPPDATA
In the Variable value: field, type %USERPROFILE%\Local Settings\Application Data
Regards,
Wael Al Wirr
http://waelalwirr.sosblog.com/
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| Cannot import schema for type {Type} from namespace ''. Redefine not supported. [modified]
Monday, April 4, 2011 11:23 PM
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Define all includes prior to your primary xsd. Example:
c:\program files\microsoft sdks\windowsv\7.0a\bin; xsd.exe "c:\schemas\include1.xsd" "c:\schemas\include2.xsd" "c:\schemas\include3.xsd"
"c:\schemas\primary.xsd" /c
Regards,
Wael Al Wirr
http://waelalwirr.sosblog.com/
modified on Wednesday, April 6, 2011 2:04 AM
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| BAM Add-in in office 2010 [modified]
Tuesday, February 15, 2011 11:19 PM
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Missing BAM Add-in after upgrading to office 2010
1) go to Start -> All Programs -> Microsoft Office -> Microsoft Excel 2010
2) Click File -> Options -> Add-In -> Click Go
3) A window will appear listing all Add-ins check the Business Activity Monitoring and click ok
if Business Activity Monitoring is not listed
1) Click Browse
2) Navigate your installation DVD to \Msi\Program Files\ExcelDir
3) Select the BAM.xla
4) Click Ok
5) check the Business Activity Monitoring and click ok.
Regards,
Wael Al Wirr
http://waelalwirr.sosblog.com/
modified on Wednesday, April 6, 2011 2:04 AM
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| [System.Xml.Schema.XmlSchemaException] The targetNamespace attribute cannot have empty string as its value
Saturday, February 12, 2011 10:24 PM
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You might get [System.Xml.Schema.XmlSchemaException] The targetNamespace attribute cannot have empty string as its value while going through BizTalk Web Services Publishing Wizard To solve this problem install BizTalk 2006 R2 Service pack 1
http://www.microsoft.com/downloads/en/details.aspx?FamilyID=1768f7a3-d843-4f5b-aba7-b3d72892c16f&displaylang=en
Regards,
Wael Al Wirr
http://waelalwirr.sosblog.com/
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| The remote certificate is invalid according to the validation procedure.
Saturday, February 12, 2011 10:23 PM
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if you accessing a server that has an expired certificate you will receive the below security exception
System.Net.WebException: The underlying connection was closed: Could not establish trust relationship for the SSL/TLS secure channel. ---> System.Security.Authentication.AuthenticationException: The remote certificate is invalid according to the validation procedure.
at System.Net.Security.SslState.StartSendAuthResetSignal(ProtocolToken message, AsyncProtocolRequest asyncRequest, Exception exception)
at System.Net.Security.SslState.CheckCompletionBeforeNextReceive(ProtocolToken message, AsyncProtocolRequest asyncRequest)
at System.Net.Security.SslState.StartSendBlob(Byte[] incoming, Int32 count, AsyncProtocolRequest asyncRequest)
at System.Net.Security.SslState.ProcessReceivedBlob(Byte[] buffer, Int32 count, AsyncProtocolRequest asyncRequest)
at System.Net.Security.SslState.StartReadFrame(Byte[] buffer, Int32 readBytes, AsyncProtocolRequest asyncRequest)
at System.Net.Security.SslState.StartReceiveBlob(Byte[] buffer, AsyncProtocolRequest asyncRequest)
at System.Net.Security.SslState.CheckCompletionBeforeNextReceive(ProtocolToken message, AsyncProtocolRequest asyncRequest)
at System.Net.Security.SslState.StartSendBlob(Byte[] incoming, Int32 count, AsyncProtocolRequest asyncRequest)
at System.Net.Security.SslState.ProcessReceivedBlob(Byte[] buffer, Int32 count, AsyncProtocolRequest asyncRequest)
at System.Net.Security.SslState.StartReadFrame(Byte[] buffer, Int32 readBytes, AsyncProtocolRequest asyncRequest)
at System.Net.Security.SslState.StartReceiveBlob(Byte[] buffer, AsyncProtocolRequest asyncRequest)
at System.Net.Security.SslState.CheckCompletionBeforeNextReceive(ProtocolToken message, AsyncProtocolRequest asyncRequest)
at System.Net.Security.SslState.StartSendBlob(Byte[] incoming, Int32 count, AsyncProtocolRequest asyncRequest)
at System.Net.Security.SslState.ProcessReceivedBlob(Byte[] buffer, Int32 count, AsyncProtocolRequest asyncRequest)
at System.Net.Security.SslState.StartReadFrame(Byte[] buffer, Int32 readBytes, AsyncProtocolRequest asyncRequest)
at System.Net.Security.SslState.StartReceiveBlob(Byte[] buffer, AsyncProtocolRequest asyncRequest)
at System.Net.Security.SslState.CheckCompletionBeforeNextReceive(ProtocolToken message, AsyncProtocolRequest asyncRequest)
at System.Net.Security.SslState.StartSendBlob(Byte[] incoming, Int32 count, AsyncProtocolRequest asyncRequest)
at System.Net.Security.SslState.ForceAuthentication(Boolean receiveFirst, Byte[] buffer, AsyncProtocolRequest asyncRequest)
at System.Net.Security.SslState.ProcessAuthentication(LazyAsyncResult lazyResult)
at System.Net.TlsStream.CallProcessAuthentication(Object state)
at System.Threading.ExecutionContext.runTryCode(Object userData)
at System.Runtime.CompilerServices.RuntimeHelpers.ExecuteCodeWithGuaranteedCleanup(TryCode code, CleanupCode backoutCode, Object userData)
at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state)
at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
at System.Net.TlsStream.ProcessAuthentication(LazyAsyncResult result)
at System.Net.TlsStream.Write(Byte[] buffer, Int32 offset, Int32 size)
at System.Net.PooledStream.Write(Byte[] buffer, Int32 offset, Int32 size)
at System.Net.ConnectStream.WriteHeaders(Boolean async)
you can skip the certificate by adding the below line to your code:
ServicePointManager.ServerCertificateValidationCallback +=
delegate(object ssender, X509Certificate certificate, X509Chain chain, SslPolicyErrors sslPolicyErrors)
{
return true;
};
Regards,
Wael Al Wirr
http://waelalwirr.sosblog.com/
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