HCOLL-133 CloseablesManager.checkState is throwing java.lang.IllegalStateException

src/main/java/net/openhft/chronicle/map/AbstractChannelReplicator.java

@@ -329,16 +329,39 @@ abstract class AbstractChannelReplicator implements Closeable {
             final Thread thread = new Thread(new Runnable() {
 
                 public void run() {
+                    SelectableChannel socketChannel = null;
                     try {
                         if (reconnectionInterval > 0)
                             Thread.sleep(reconnectionInterval);
 
-                        SelectableChannel socketChannel = doConnect();
-                        closeables.add(socketChannel);
+                        socketChannel = doConnect();
+
+                        try {
+                            closeables.add(socketChannel);
+                        } catch (IllegalStateException e) {
+
+                            // close could have be called from another thread, while we were in Thread.sleep()
+                            // which would cause a IllegalStateException
+                            closeQuietly(socketChannel);
+                            return;
+                        }
+
                         AbstractConnector.this.socketChannel = socketChannel;
 
+
                     } catch (Exception e) {
-                        LOG.error("", e);
+                        closeQuietly(socketChannel);
+                        LOG.debug("", e);
+                    }
+                }
+
+                private void closeQuietly(SelectableChannel socketChannel) {
+                    if (socketChannel == null)
+                        return;
+                    try {
+                        socketChannel.close();
+                    } catch (Exception e1) {
+                        // do nothing
                     }
                 }
             });
@@ -346,6 +369,8 @@ abstract class AbstractChannelReplicator implements Closeable {
             thread.setName(name);
             thread.setDaemon(true);
             thread.start();
+
+
         }
 
         public void setSuccessfullyConnected() {

src/main/java/net/openhft/chronicle/map/CloseablesManager.java

@@ -29,7 +29,7 @@ final class CloseablesManager implements Closeable {
     private static final Logger LOG = LoggerFactory.getLogger(CloseablesManager.class.getName());
 
     private boolean isClosed = false;
-    private List<Closeable> closeables = new ArrayList<Closeable>();
+    private final List<Closeable> closeables = new ArrayList<>();
 
     private void checkState() {
         if (isClosed)
@@ -84,4 +84,8 @@ final class CloseablesManager implements Closeable {
             // do nothing
         }
     }
+
+    boolean  isClosed() {
+        return isClosed;
+    }
 }