We recently had a situation where a production machine went down with a massive thread dump. It\'s resin webserver, and it gave \'Full thread dump Java HotSpot(开发者_运维问答TM) 64-Bit Server VM (14.
I am validating email block list for 3 things: 1) Block email like: abc@test.com 2) Domain like: test.com
so I\'m trying to think of an ip blocking system, and i figure i could store a list of forbidden ips in a database and then prevent people with th开发者_如何学JAVAose ips from accessing the site using
I wondered if FileOu开发者_JS百科tputStream.write(byte[]) is always blocking the current thread, leading to a ThreadContext switch, or can it be that this operation does not block if the OS buffers ar
I\'m just debugging this error which I have suddenly seem to have gotten when I\'m writing a row to a table.
Add to the above question the concept of a wait/no wait indicator as a parameter to a ReadMessage function in a TCP/IP or UDP environment.
I have pretty much already decided not to use asynchronous, non-blocking Java NIO. The complexity versus benefit is very questionable in gener开发者_如何学JAVAal, and I think it\'s not worth it in thi
When I use Javaa\'s Socket class to send out a byte array, does the write call in the following code block until it has verified that the recipient has received the data?
I have an ASP (MVC2) application that is calling a WCF Service.The service is going to take a long time, so I don\'t want the client ASP application to wait for it to finish.It records its status in t
I am mucking about with Qt and QML. So I would like to have a blocking call to display a dialog and retrieve user input. The call is guaranteed not to be on the current UI thread.
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