Remote Method Invocation.FuturesAsynchronousRMIJava's Remote Method Invocation is an example of a synchronous communication mechanism with a well defined protocol. Many software systems require more flexibility
ex -> System.out.println("Error receiving events: "+ ex.getMessage()), () -> System.out.println("Successfully completed receiving all events"));// much later on in your code, when you are ready to cancel the subscription,// you can call the dispose method, as such:disposable.dispose...
Theget()method returns the result as the type specified in the type value of theFuture<V>instance. For example, callingFuture<String>.get()will return aStringobject. If the method invocation was cancelled, calls toget()result in ajava.util.concurrent.CancellationExceptionbeing thrown. If the ...
AsynchronousFileChannel.Truncate(Int64) MethodReference Feedback DefinitionNamespace: Java.Nio.Channels Assembly: Mono.Android.dll Truncates this channel's file to the given size. C# 複製 [Android.Runtime.Register("truncate", "(J)Ljava/nio/channels/AsynchronousFileChannel;", "GetTrunc...
Otherwise this method works in the same manner as theAsynchronousByteChannel#write(ByteBuffer,Object,CompletionHandler)method. Java documentation forjava.nio.channels.AsynchronousSocketChannel.write(java.nio.ByteBuffer, long, java.util.concurrent.TimeUnit, A, java.nio.channels.CompletionHandler<java.lang.Inte...
We usedmapmethod to transformResponseinto theStringandandThenmethod to print out result. Now, let's expand the example so that we can fetch a few more pages in parallel. First, let's create a helper method that creates a task responsible for fetching page body given a URL. ...
{//ServletRequest不能序列化,从入参里排除,否则报异常:java.lang.IllegalStateException: It is illegal to call this method if the current request is not in asynchronous mode (i.e. isAsyncStarted() returns false)//ServletResponse不能序列化 从入参里排除,否则报异常:java.lang.IllegalStateException:...
Socket options are configured using the#setOption(SocketOption,Object) setOptionmethod. Asynchronous socket channels support the following options: <blockquote> Socket options Option Name Description java.net.StandardSocketOptions#SO_SNDBUF SO_SNDBUF The size of the socket send buffer jav...
Nothing points us at the origin of the error in the oupsError method. We only have internal stack traces. This is a problem from the asynchronous nature of the ADBCJ: The handling of the connection is done on a event loop of the driver. java.util.concurrent.CompletionException: org.adb...
OverlappingFileLockException- If a lock that overlaps the requested region is already held by this Java virtual machine, or if another thread is already blocked in this method and is attempting to lock an overlapping region of the same file ...