From a20b967182f824b98dd39d3e85294fe3d0a7d0d4 Mon Sep 17 00:00:00 2001
From: Anton Tananaev <anton.tananaev@gmail.com>
Date: Thu, 14 Jun 2018 16:26:26 +1200
Subject: Catch request exceptions (fix #3905)

---
 src/org/traccar/geocoder/JsonGeocoder.java | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

diff --git a/src/org/traccar/geocoder/JsonGeocoder.java b/src/org/traccar/geocoder/JsonGeocoder.java
index e06663689..36a3acb76 100644
--- a/src/org/traccar/geocoder/JsonGeocoder.java
+++ b/src/org/traccar/geocoder/JsonGeocoder.java
@@ -19,6 +19,7 @@ import org.traccar.Context;
 import org.traccar.helper.Log;
 
 import javax.json.JsonObject;
+import javax.ws.rs.ClientErrorException;
 import javax.ws.rs.client.Invocation;
 import javax.ws.rs.client.InvocationCallback;
 import java.util.AbstractMap;
@@ -62,8 +63,9 @@ public abstract class JsonGeocoder implements Geocoder {
         } else {
             if (callback != null) {
                 callback.onFailure(new GeocoderException("Empty address"));
+            } else {
+                Log.warning("Empty address");
             }
-            Log.warning("Empty address");
         }
         return null;
     }
@@ -88,7 +90,7 @@ public abstract class JsonGeocoder implements Geocoder {
             request.async().get(new InvocationCallback<JsonObject>() {
                 @Override
                 public void completed(JsonObject json) {
-                    callback.onSuccess(handleResponse(latitude, longitude, json, callback));
+                    handleResponse(latitude, longitude, json, callback);
                 }
 
                 @Override
@@ -97,7 +99,11 @@ public abstract class JsonGeocoder implements Geocoder {
                 }
             });
         } else {
-            return handleResponse(latitude, longitude, request.get(JsonObject.class), null);
+            try {
+                return handleResponse(latitude, longitude, request.get(JsonObject.class), null);
+            } catch (ClientErrorException e) {
+                Log.warning(e);
+            }
         }
         return null;
     }
-- 
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