Hopefully someone has seen this before. I\'m trying to copy all directory contents from the source to a different directory, and for this I started using the Commons FileUtils.copyDirec开发者_StackOve
开发者_Go百科There is a string (message body) and 3 different headers to be sent to 3 users using java nio socket.
I met a problem. I use nio socket to receive 开发者_如何学Pythonmessage. Upon a complete message is received, I send the dataBuffer which holds the received message to another user. But there is excep
I am using a 64-bit 开发者_开发百科JVM (Oracle), when i try to allocate buffer sizes larger than256 MB it complains and throws a \"segmentation fault\" error. I and allocation direct memory buffers us
My sending messages may be large开发者_如何学运维r than the default socket buffer size. So there may be several read operations in order to receive a complete message. When the end condition is
I\'m trying to integrate JNA into JDK 1.3 application. JNA pages have following on this subject: Supported on 1.4 or later JVMs
I\'ve been working on configuring an ActiveMQ broker, and one thing that confuses me is that everything I\'ve read describes NIO being \"a good choice if you need to scale\" or a \"something to look a
It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical andcannot be reasonably answered in its current form. For help clari
I have a number of compressed String(1.5M each) stored in a file. I need to read them out, and do some computation on them. Basically, here is what I did:
I am learning the NIO package. I refer the NioServer example from here. The selector thread in NioServer.java blocks on
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