We are trying to upgrade a DD4T site from 2013 to 2013 SP1. We updated the Tridion dll's, DD4T dll's and all the jars. This is the stack trace we are getting. Did we miss a jar? Does SP1 have a change in the config files? <JavaException> <Type>java/lang/NoSuchMethodError</Type> <Message><![CDATA[newClaimStoreProvider]]></Message> <StackTrace><![CDATA[java.lang.NoSuchMethodError: newClaimStoreProvider at Codemesh.JuggerNET.JavaClass.ThrowException(Exception ex) at Codemesh.JuggerNET.NTypeValue.Throw(Int64 inst) at Codemesh.JuggerNET.JavaClass.ThrowTypedException(Int64 inst) at Codemesh.JuggerNET.JavaMethod.init() at Com.Tridion.Ambientdata.Claimstore.Providers.ClaimStoreProviderFactory.NewClaimStoreProvider(AmbientDataConfig config, String defaultProviderClass) at Tridion.ContentDelivery.AmbientData.Runtime.AmbientRuntime.Setup() at Tridion.ContentDelivery.AmbientData.HttpModule.Init(HttpApplication application) at System.Web.HttpApplication.RegisterEventSubscriptionsWithIIS(IntPtr appContext, HttpContext context, MethodInfo[] handlers) at System.Web.HttpApplication.InitSpecial(HttpApplicationState state, MethodInfo[] handlers, IntPtr appContext, HttpContext context) at System.Web.HttpApplicationFactory.GetSpecialApplicationInstance(IntPtr appContext, HttpContext context) at System.Web.Hosting.PipelineRuntime.InitializeApplication(IntPtr appContext)]]></StackTrace> </JavaException> Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. Exception Details: Java.Lang.Throwable: <JavaException> <Type>java/lang/NoSuchMethodError</Type> <Message><![CDATA[newClaimStoreProvider]]></Message> <StackTrace><![CDATA[java.lang.NoSuchMethodError: newClaimStoreProvider at Codemesh.JuggerNET.JavaClass.ThrowException(Exception ex) at Codemesh.JuggerNET.NTypeValue.Throw(Int64 inst) at Codemesh.JuggerNET.JavaClass.ThrowTypedException(Int64 inst) at Codemesh.JuggerNET.JavaMethod.init() at Com.Tridion.Ambientdata.Claimstore.Providers.ClaimStoreProviderFactory.NewClaimStoreProvider(AmbientDataConfig config, String defaultProviderClass) at Tridion.ContentDelivery.AmbientData.Runtime.AmbientRuntime.Setup() at Tridion.ContentDelivery.AmbientData.HttpModule.Init(HttpApplication application) at System.Web.HttpApplication.RegisterEventSubscriptionsWithIIS(IntPtr appContext, HttpContext context, MethodInfo[] handlers) at System.Web.HttpApplication.InitSpecial(HttpApplicationState state, MethodInfo[] handlers, IntPtr appContext, HttpContext context) at System.Web.HttpApplicationFactory.GetSpecialApplicationInstance(IntPtr appContext, HttpContext context) at System.Web.Hosting.PipelineRuntime.InitializeApplication(IntPtr appContext)]]></StackTrace> </JavaException>