SONAR-4898 - Fixed free socket binding

2 files changed, 7 insertions, 3 deletions

diff --git a/sonar-start/src/main/java/org/sonar/start/NetworkUtils.java b/sonar-start/src/main/java/org/sonar/start/NetworkUtils.java
index d9dd72e74b2..7876b8dddad 100644
--- a/sonar-start/src/main/java/org/sonar/start/NetworkUtils.java
+++ b/sonar-start/src/main/java/org/sonar/start/NetworkUtils.java
@@ -26,7 +26,10 @@ class NetworkUtils {
 
   static int freePort() {
     try {
-      return new ServerSocket(0).getLocalPort();
+      ServerSocket s =  new ServerSocket(0);
+      int port = s.getLocalPort();
+      s.close();
+      return port;
     } catch (IOException e) {
       throw new IllegalStateException("Can not find an open network port", e);
     }
diff --git a/sonar-start/src/main/java/org/sonar/start/StartServer.java b/sonar-start/src/main/java/org/sonar/start/StartServer.java
index 543a24b3387..3062343c563 100644
--- a/sonar-start/src/main/java/org/sonar/start/StartServer.java
+++ b/sonar-start/src/main/java/org/sonar/start/StartServer.java
@@ -25,10 +25,10 @@ import org.slf4j.LoggerFactory;
 import org.sonar.process.MonitorService;
 import org.sonar.process.ProcessWrapper;
 
+import java.io.File;
 import java.io.IOException;
 import java.net.DatagramSocket;
 import java.net.URISyntaxException;
-import java.nio.file.Paths;
 import java.util.concurrent.ExecutorService;
 import java.util.concurrent.Executors;
 import java.util.concurrent.TimeUnit;
@@ -96,6 +96,7 @@ public final class StartServer {
   }
 
   public static void main(String... args) throws InterruptedException, IOException, URISyntaxException {
-    new StartServer(new Env(Paths.get(".").toFile())).start();
+    File home = new File(".");
+    new StartServer(new Env(home)).start();
   }
 }
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