Issue with web service migration Enterprise library version 2 to 5 - vb.net

Question

I have upgraded my web service project from vs 2005 to 2012. My webservice uses a project to log status in event viewer, which inturn uses enterprise library 2.0. Now that i have upgraded, i changed all my configs and dlls to newer version but while debugging i get this following exception.
{"Activation error occurred while trying to get instance of type LogWriter, key """}
InnerException:
{"Resolution of the dependency failed, type = "Microsoft.Practices.EnterpriseLibrary.Logging.LogWriter", name = "(none)".
Exception occurred while: while resolving.
Exception is: InvalidOperationException - The type LogWriter cannot be constructed. You must configure the container to supply this value.
At the time of the exception, the container was:
Resolving Microsoft.Practices.EnterpriseLibrary.Logging.LogWriter,(none)
"}
StackTrace :
at Microsoft.Practices.Unity.UnityContainer.DoBuildUp(Type t, Object existing, String name, IEnumerable1 resolverOverrides)
at Microsoft.Practices.Unity.UnityContainer.DoBuildUp(Type t, String name, IEnumerable1 resolverOverrides)
at Microsoft.Practices.Unity.UnityContainer.Resolve(Type t, String name, ResolverOverride[] resolverOverrides)
at Microsoft.Practices.Unity.UnityServiceLocator.DoGetInstance(Type serviceType, String key)
at Microsoft.Practices.ServiceLocation.ServiceLocatorImplBase.GetInstance(Type serviceType, String key)
Could you please help me out with this, as i ve been working on this issue for 3 days now with no luck.
app.config:
<configuration>
<configSections>
<section name="loggingConfiguration" type="Microsoft.Practices.EnterpriseLibrary.Logging.Configuration.LoggingSettings, Microsoft.Practices.EnterpriseLibrary.Logging, Version=5.0.414.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
<section name="dataConfiguration" type="Microsoft.Practices.EnterpriseLibrary.Data.Configuration.DatabaseSettings, Microsoft.Practices.EnterpriseLibrary.Data, Version=5.0.414.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
<sectionGroup name="applicationSettings" type="System.Configuration.ApplicationSettingsGroup, System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
<section name="EnService.My.MySettings" type="System.Configuration.ClientSettingsSection, System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" requirePermission="false" />
</sectionGroup>
</configSections>
<loggingConfiguration name="Logging Application Block" tracingEnabled="true"
defaultCategory="General" logWarningsWhenNoCategoriesMatch="true">
<listeners>
<add source="EnService" formatter="Text Formatter" log="MPASLog"
machineName="" listenerDataType="Microsoft.Practices.EnterpriseLibrary.Logging.Configuration.FormattedEventLogTraceListenerData, Microsoft.Practices.EnterpriseLibrary.Logging, Version=5.0.414.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"
traceOutputOptions="None" type="Microsoft.Practices.EnterpriseLibrary.Logging.TraceListeners.FormattedEventLogTraceListener, Microsoft.Practices.EnterpriseLibrary.Logging, Version=5.0.414.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" />
</listeners>
<formatters>
<add template="Timestamp: {timestamp}
Message: {message}
Category: {category}
Priority: {priority}
EventId: {eventid}
Severity: {severity}
Title:{title}
Machine: {machine}
Application Domain: {appDomain}
Process Id: {processId}
Process Name: {processName}
Win32 Thread Id: {win32ThreadId}
Thread Name: {threadName}
Extended Properties: {dictionary({key} - {value}
)}"
type="Microsoft.Practices.EnterpriseLibrary.Logging.Formatters.TextFormatter, Microsoft.Practices.EnterpriseLibrary.Logging, Version=5.0.414.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"
name="Text Formatter" />
</formatters>
<categorySources>
<add switchValue="All" name="General">
<listeners>
<add name="Formatted EventLog TraceListener" />
</listeners>
</add>
</categorySources>
<specialSources>
<allEvents switchValue="All" name="All Events" />
<notProcessed switchValue="All" name="Unprocessed Category" />
<errors switchValue="All" name="Logging Errors & Warnings">
<listeners>
<add name="Formatted EventLog TraceListener" />
</listeners>
</errors>
</specialSources>
</loggingConfiguration>
<system.diagnostics>
<sources>
<!-- This section defines the logging configuration for My.Application.Log -->
<source name="DefaultSource" switchName="DefaultSwitch">
<listeners>
<add name="FileLog" />
<!-- Uncomment the below section to write to the Application Event Log -->
<!--<add name="EventLog"/>-->
</listeners>
</source>
</sources>
<switches>
<add name="DefaultSwitch" value="Information" />
</switches>
<sharedListeners>
<add name="FileLog" type="Microsoft.VisualBasic.Logging.FileLogTraceListener, Microsoft.VisualBasic, Version=8.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL" initializeData="FileLogWriter" />
<!-- Uncomment the below section and replace APPLICATION_NAME with the name of your application to write to the Application Event Log -->
<!--<add name="EventLog" type="System.Diagnostics.EventLogTraceListener" initializeData="APPLICATION_NAME"/> -->
</sharedListeners>
</system.diagnostics>
<applicationSettings>
<EnService.My.MySettings>
<setting name="CONST_PRINT_LOG" serializeAs="String">
<value>1</value>
</setting>
<setting name="CONST_JOB_STATUS_SUCCESS" serializeAs="String">
<value>1</value>
</setting>
<setting name="CONST_WEB_SERVICE_TIME_OUT" serializeAs="String">
<value>10800000</value>
</setting>
<setting name="Seperater" serializeAs="String">
<value>.</value>
</setting>
<setting name="EnService_EnServiceWebReference_EnServiceService" serializeAs="String">
<value>http://localhost/EnServiceService.asmx</value>
</setting>
<setting name="PrintFolder" serializeAs="String">
<value>C:\Jobs\PrintDocuments\</value>
</setting>
<setting name="ResultLocation" serializeAs="String">
<value>C:\Jobs\EnService\Result</value>
</setting>
<setting name="ArchiveFilePrefix" serializeAs="String">
<value>EnService_Report_</value>
</setting>
<setting name="ExceptionArchiveFilePrefix" serializeAs="String">
<value>EnService_Exception_Report_</value>
</setting>
<setting name="CONST_PRINT_REPORT" serializeAs="String">
<value>X</value>
</setting>
<setting name="ReportArchiveLocation" serializeAs="String">
<value>C:\Jobs\EnService\OUT</value>
</setting>
<setting name="CommonWebServiceURL" serializeAs="String">
<value>http://localhost/WebService/Service.asmx</value>
</setting>
</EnService.My.MySettings>
</applicationSettings>
<startup>
<supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.5"/>
</startup>
</configuration>
Appreciate your help,
Vinay

Answer 1

I was using logger.write() in my application
When i added
" Logger.SetLogWriter(New LogWriterFactory().Create(), False) "`
My application worked fine.