debug时弹出提示框:内容有:an operation is not legal in the current state 解决方案: Go to Tools > Options > Debugging > General and turn off the setting for Enable JavaScript Debugging for ASP.NET (Chrome and IE).…

For me, the solution (workaround) is to turn off JavaScript debugging on Chrome, which I believe is a new feature introduced in VS 2017. Go to Tools > Options > Debugging > General and turn off the setting for Enable JavaScript Debugging for ASP.…

一.问题起因 最近项目中有一页面第一次search后正常,但是再次点击其它任何按钮都会报错,亦即postback后页面有问题,经检查是由于页面有一GridView且数据量极大,记录大概有上千条,这儿解释一下,本页面不允许分页要求所有的记录都要显示已方便使用,另你可能说为啥要用GridView啊?这也不是本文要讨论的问题. 经查,ASP.NET对postback是有限制的,确切地说是对postback后form上fields的集合大小的限制,默认大概1000,而我们这个页面仅仅Input, Sel…

将Repeater单页显示的2000条数据一次性提交的时候出现这个错误: Operation is not valid due to the current state of the object. Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about…

今天碰到一个特别的异常. Operation is not valid due to the current state of the object. at System.Web.HttpValueCollection.ThrowIfMaxHttpCollectionKeysExceeded() at System.Web.HttpValueCollection.FillFromEncodedBytes(Byte[] bytes, Encoding encoding) at System.Web…

当新建某的类时,需要自动构建 set get方法时. 我们一般 会直接让Myeclipse自动生动.偶尔 .他会犯2. the operation is not applicable to the current selection select a field which is not declared as type variable or a type that declares such fields 意思是当前操作并不合适,请选择字段. 关了Myeclipse也不行... 直接 选中字…

Sharepoint 部署的时候出现一个错误 Error occurred in deployment step 'Add Solution': Operation is not valid due to the current state of the object. 在Server Manager里面看到错误: The Service Control Manager tried to take a corrective action (Restart the service) after t…

今天遇到一个asp.net的草郁闷的问题,看下截图 狂晕啊,在google上狂搜了一下,好在已经有大侠也遇到过这个问题了,先看下别人的解决办法吧 Operation is not valid due to the current state of the object.这种类型的错误有很多,很多都是针对linq的,但是如果是下面的错误类型System.Web.HttpValueCollection.ThrowIfMaxHttpCollectionKeysExceeded() +2692302 不…

org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.ipc.StandbyException): Operation category JOURNAL is not supported in state standby  at org.apache.hadoop.hdfs.server.namenode.ha.StandbyState.checkOperation(StandbyState.java:87)  at org.apache…

平时没怎么注意,今天用Eclipse自动生成Set Get方法时提示错误,错误信息如下: The operation is not applicable to the current selection.Select a field which is not declared as type variable or a type that declares such fields. 原因: 解决方案:将光标定位到类内部自动生成Set.Get即可…