我有以下查询,我正试图通过TCount获得TopicCounts的前4名:
var bygroup = (from element in inputSplit
group element by element.Text into groups
from win in groups.TumblingWindow(TimeSpan.FromSeconds(10))
select new TopicCounts
{
To
堆栈是:
Exception in thread "AWT-EventQueue-0" java.lang.OutOfMemoryError: Java heap space
at org.hibernate.type.ByteArrayBlobType.deepCopy(ByteArrayBlobType.java:76)
at org.hibernate.type.ByteArrayBlobType.replace(ByteArrayBlobType.java:189)
at org.hibernate.type.AbstractType.repla
我们目前正在将多个站点从x86 win 2008迁移到x64 win 2008。我们已经将配置dir和wwwroot从旧服务器复制到新服务器,但是当我们启动服务器时,我们得到一个503错误页面,在事件日志中有5个警告,然后是一个错误。
警告:
A listener channel for protocol 'http' in worker process '2060' serving application pool 'SiteAppPool' reported a listener channel failure. The data fiel
我使用这个简单的模式在ASP.NET应用程序中创建一个docx文件:
var outputFileName = "creating some file name here...";
var outputFile = string.Format("~/App_Data/files/{0}.docx", outputFileName);
// creating a file stream to write to
var outputStream = new FileStream(HttpContext.Current.Server.MapPath(outputFi