Minor improvements.

Author: tecarter94

java-components/domain-proxy/common/src/main/java/com/redhat/hacbs/domainproxy/common/CommonIOUtil.java

@@ -90,10 +90,14 @@ public static Runnable createChannelToChannelBiDirectionalHandler(final int byte
                 try {
                     final String leftChannelName = leftChannel.getRemoteAddress().getClass().getSimpleName();
                     final String rightChannelName = rightChannel.getRemoteAddress().getClass().getSimpleName();
-                    LOG.infof("Read %d total bytes from % channel to %s channel", leftChannelName, rightChannelName, bytesReadLeft);
-                    LOG.infof("Read %d total bytes from % channel to %s channel", rightChannelName, leftChannelName, bytesReadRight);
-                    LOG.infof("Wrote %d total bytes from % channel to %s channel", leftChannelName, rightChannelName, bytesWrittenLeft);
-                    LOG.infof("Wrote %d total bytes from % channel to %s channel", rightChannelName, leftChannelName, bytesWrittenRight);
+                    LOG.infof("Read %d total bytes from % channel to %s channel", leftChannelName, rightChannelName,
+                            bytesReadLeft);
+                    LOG.infof("Read %d total bytes from % channel to %s channel", rightChannelName, leftChannelName,
+                            bytesReadRight);
+                    LOG.infof("Wrote %d total bytes from % channel to %s channel", leftChannelName, rightChannelName,
+                            bytesWrittenLeft);
+                    LOG.infof("Wrote %d total bytes from % channel to %s channel", rightChannelName, leftChannelName,
+                            bytesWrittenRight);
                 } catch (IOException e) {
                     throw new RuntimeException(e);
                 }

java-components/domain-proxy/try-replicating-read-hang.sh

@@ -2,6 +2,8 @@
 
 DIR="$( cd "$( dirname "$0" )" && pwd )"
 
+export PROXY_TARGET_WHITELIST=localhost
+
 server/target/domain-proxy-server-999-SNAPSHOT-runner &
 server_pid=$!