Use daemon thread to avoid blocking JVM shutdown (#605)

hierynomus · Jun 23, 2020 · 2ca0fa4 · 2ca0fa4
1 parent 769c896
commit 2ca0fa4
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diff --git a/src/main/java/net/schmizz/keepalive/KeepAlive.java b/src/main/java/net/schmizz/keepalive/KeepAlive.java
@@ -30,6 +30,7 @@ protected KeepAlive(ConnectionImpl conn, String name) {
         this.conn = conn;
         log = conn.getTransport().getConfig().getLoggerFactory().getLogger(getClass());
         setName(name);
+        setDaemon(true);
     }
 
     public synchronized int getKeepAliveInterval() {

diff --git a/src/main/java/net/schmizz/sshj/sftp/PacketReader.java b/src/main/java/net/schmizz/sshj/sftp/PacketReader.java
@@ -42,6 +42,7 @@ public PacketReader(SFTPEngine engine) {
         log = engine.getLoggerFactory().getLogger(getClass());
         this.in = engine.getSubsystem().getInputStream();
         setName("sftp reader");
+        setDaemon(true);
     }
 
     private void readIntoBuffer(byte[] buf, int off, int len)

diff --git a/src/main/java/net/schmizz/sshj/transport/Reader.java b/src/main/java/net/schmizz/sshj/transport/Reader.java
@@ -30,6 +30,7 @@ public Reader(TransportImpl trans) {
         this.trans = trans;
         log = trans.getConfig().getLoggerFactory().getLogger(getClass());
         setName("reader");
+        setDaemon(true);
     }
 
     @Override