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Fix exception when receiving POISON_PILL

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POISON_PILL is causing writing to closed client due to logic in code.
This commit is contained in:
luvarqpp 2020-07-01 15:39:19 +02:00 committed by GitHub
parent eff6ed12e6
commit 48cdcb20fb
1 changed files with 4 additions and 4 deletions
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8
core-java-modules/core-java-nio-2/src/main/java/com/baeldung/selector/EchoServer.java
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@ -49,11 +49,11 @@ public class EchoServer {
if (new String(buffer.array()).trim().equals(POISON_PILL)) { if (new String(buffer.array()).trim().equals(POISON_PILL)) {
client.close(); client.close();
System.out.println("Not accepting client messages anymore"); System.out.println("Not accepting client messages anymore");
} else {
buffer.flip();
client.write(buffer);
buffer.clear();
} }
buffer.flip();
client.write(buffer);
buffer.clear();
} }
private static void register(Selector selector, ServerSocketChannel serverSocket) throws IOException { private static void register(Selector selector, ServerSocketChannel serverSocket) throws IOException {