Server stack trace:
在 Kingdee.BOS.App.Data.AbstractDatabase.ExecuteNonQuery(DbCommand command, IEnumerable`1 listParam)
在 Kingdee.BOS.App.Data.DBUtils.Execute(Context ctx, String strSQL, IEnumerable`1 paramList, Boolean needTranslate)
在 Kingdee.BOS.App.Data.DBUtils.Execute(Context ctx, String strSQL, IEnumerable`1 paramList)
在 Kingdee.BOS.App.Core.PasswordPolicyService.ResetErrorCount(Context ctx, User user)
在 Kingdee.BOS.App.Core.PasswordPolicyService.VerifyPWError(Context ctx, PasswordPolicy _policy, LoginResult verifyPassword, String password, User user)
在 Kingdee.BOS.App.Core.PasswordPolicyService.VerifyPassword(Context ctx, String password, User user)
Exception rethrown at [0]:
在 System.Runtime.Remoting.Proxies.RealProxy.HandleReturnMessage(IMessage reqMsg, IMessage retMsg)
在 System.Runtime.Remoting.Proxies.RealProxy.PrivateInvoke(MessageData& msgData, Int32 type)
在 Kingdee.BOS.Contracts.IPasswordPolicyService.VerifyPassword(Context ctx, String password, User user)
在 Kingdee.BOS.App.Security.Authentication.K3CloudAuther.CheckPasswordPolicy(LoginInfo loginInfo, Context ctxValidate, LoginResult loginResult, User user)
在 Kingdee.BOS.App.Security.Authentication.K3CloudAuther.OnValidate(ValidateUserArg e)
在 Kingdee.BOS.Core.Authentication.AbstractAuthService.Validate(ValidateUserArg e)
在 Kingdee.BOS.App.Security.K3CloudLoginService.Login(PerformanceContext ctx, LoginInfo loginInfo)
在 Kingdee.BOS.ServiceHelper.LoginServiceHelper.Login(PerformanceContext ctx, String serverUrl, LoginInfo loginInfo)
在 Kingdee.BOS.ServiceFacade.ServicesStub.User.UserService.ValidateLoginInfoNormal(String ServerUrl, LoginInfo loginInfo)
位于 Kingdee.BOS.ServiceFacade.KDServiceClient.KDServiceClient.<>c__DisplayClass1`1.b__0(AsyncResult`1 asyncResult)
位于 Kingdee.BOS.ServiceFacade.KDServiceClient.KDServiceClient.<>c__DisplayClass4`1.b__3(String content, Boolean isSuccess)
位于 Kingdee.BOS.ServiceFacade.KDServiceClient.KDServiceClient.<>c__DisplayClass7.b__6(AsyncResult`1 result)
位于 Kingdee.BOS.ServiceFacade.KDServiceClient.KDWebRequest.GetResponseCallback(IAsyncResult result)
位于 System.Net.Browser.ClientHttpWebRequest.<>c__DisplayClass1a.b__18(Object state2)
位于 System.Threading.QueueUserWorkItemCallback.WaitCallback_Context(Object state)
位于 System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
位于 System.Threading.QueueUserWorkItemCallback.System.Threading.IThreadPoolWorkItem.ExecuteWorkItem()
位于 System.Threading.ThreadPoolWorkQueue.Dispatch()
位于 System.Threading._ThreadPoolWaitCallback.PerformWaitCallback()
这个提示主要是数据库方面的，可以去百度找一下：sqlserver2008R2数据库事务日志已满
可参考：
http://www.cnblogs.com/cwy173/p/5393807.html