ServerUtils: handle exceptions

Author: nafg

requests/test/src/requests/ServerUtils.scala

@@ -25,7 +25,7 @@ object ServerUtils {
 
     def stop(): Unit = server.stop(0)
 
-    override def handle(t: HttpExchange): Unit = {
+    override def handle(t: HttpExchange): Unit = try {
       val h: java.util.List[String] =
         t.getRequestHeaders.get("Content-encoding")
       val c: Compress =
@@ -36,6 +36,10 @@ object ServerUtils {
       val msg = new Plumper(c).decompress(t.getRequestBody)
       t.sendResponseHeaders(200, msg.length)
       t.getResponseBody.write(msg.getBytes())
+    } catch {
+      case e: Exception =>
+        e.printStackTrace()
+        t.sendResponseHeaders(500, -1)
     }
   }