调用Java Web服务时出现通信异常

我开发了一个JavaWebService，它将进行RMI调用以更新Oracle数据库。此web服务由.Net windows服务使用，并调用该服务来更新数据库中的数据。当事务数量增加时（在峰值负载时），我会从web服务得到以下异常。webservice公开的端点正在使用basichttpbinding

我一直在试图解决这个问题，或者重新访问架构以避免这种异常。谁能告诉我如何避免这种例外情况

System.ServiceModel.CommunicationException: An error (The request was aborted: The request was canceled.) occurred while transmitting data over the HTTP channel. ---> System.Net.WebException: The request was aborted: The request was canceled.
   at System.Net.HttpWebRequest.EndGetRequestStream(IAsyncResult asyncResult, TransportContext& context)
   at System.ServiceModel.Channels.HttpOutput.WebRequestHttpOutput.GetOutputStreamAsyncResult.CompleteGetRequestStream(IAsyncResult result)
   --- End of inner exception stack trace ---
   at System.Runtime.AsyncResult.End[TAsyncResult](IAsyncResult result)
   at System.ServiceModel.Channels.ServiceChannel.SendAsyncResult.End(SendAsyncResult result)
   at System.ServiceModel.Channels.ServiceChannel.EndCall(String action, Object[] outs, IAsyncResult result)
   at System.ServiceModel.Channels.ServiceChannelProxy.TaskCreator.<>c__DisplayClass5`1.<CreateGenericTask>b__4(IAsyncResult asyncResult)
   at System.Threading.Tasks.TaskFactory`1.FromAsyncCoreLogic(IAsyncResult iar, Func`2 endFunction, Action`1 endAction, Task`1 promise, Boolean requiresSynchronization)
--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at System.Runtime.CompilerServices.TaskAwaiter`1.GetResult()

System.ServiceModel.CommunicationException:通过HTTP通道传输数据时发生错误（请求被中止：请求被取消）。-->System.Net.WebException:请求已中止：请求已取消。
位于System.Net.HttpWebRequest.EndGetRequestStream（IAsyncResult asyncResult、TransportContext和context）
位于System.ServiceModel.Channels.HttpOutput.WebRequestHttpOutput.GetOutputStreamAsyncResult.CompleteGetRequestStream（IAsyncResult结果）
---内部异常堆栈跟踪的结束---
在System.Runtime.AsyncResult.End[TAsyncResult]（IAsyncResult结果）
位于System.ServiceModel.Channel.ServiceChannel.SendAsyncResult.End（SendAsyncResult）
位于System.ServiceModel.Channels.ServiceChannel.EndCall（字符串操作，对象[]输出，IAsyncResult结果）
在System.ServiceModel.Channels.ServiceChannelProxy.TaskCreator.c__DisplayClass5`1.b__4（IAsyncResult asyncResult）
在System.Threading.Tasks.TaskFactory`1.FromAsyncCoreLogic（IAsyncResult iar、Func`2 endFunction、Action`1 endAction、Task`1 Promission、Boolean requiresSynchronization）
---来自引发异常的上一个位置的堆栈结束跟踪---
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess（任务任务）
在System.Runtime.CompilerServices.TaskWaiter.HandleNonSuccessAndDebuggerNotification（任务任务）中
在System.Runtime.CompilerServices.TaskAwaiter`1.GetResult（）中