Updated dependencies and resolved most version conflicts

libraries/bot-ai-luis-v3/pom.xml

@@ -86,6 +86,18 @@
       <artifactId>json</artifactId>
       <version>20190722</version>
     </dependency>
+    <dependency>
+      <groupId>org.apache.httpcomponents</groupId>
+      <artifactId>httpcore</artifactId>
+      <version>4.4.13</version>
+      <scope>compile</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.httpcomponents</groupId>
+      <artifactId>httpclient</artifactId>
+      <version>4.5.13</version>
+      <scope>compile</scope>
+    </dependency>
   </dependencies>
 
   <profiles>

libraries/bot-ai-luis-v3/src/main/java/com/microsoft/bot/ai/luis/LuisRecognizerOptionsV3.java

@@ -452,7 +452,7 @@ private Request buildRequest(RequestBody body) {
 
     private RequestBody buildRequestBody(String utterance) throws JsonProcessingException {
 
-        ObjectMapper mapper = new ObjectMapper();
+        ObjectMapper mapper = new ObjectMapper().findAndRegisterModules();
         ObjectNode content = JsonNodeFactory.instance.objectNode().put("query", utterance);
         ObjectNode queryOptions =
             JsonNodeFactory.instance.objectNode().put("preferExternalEntities", preferExternalEntities);
@@ -482,7 +482,7 @@ private CompletableFuture<RecognizerResult> recognizeInternal(TurnContext turnCo
 
         RecognizerResult recognizerResult;
         JsonNode luisResponse = null;
-        ObjectMapper mapper = new ObjectMapper();
+        ObjectMapper mapper = new ObjectMapper().findAndRegisterModules();
 
         if (utterance == null || utterance.isEmpty()) {
             recognizerResult = new RecognizerResult() {
@@ -691,7 +691,7 @@ private CompletableFuture<ResourceResponse> sendTraceActivity(
         JsonNode luisResponse,
         TurnContext turnContext
     ) {
-        ObjectMapper mapper = new ObjectMapper();
+        ObjectMapper mapper = new ObjectMapper().findAndRegisterModules();
         try {
             ObjectNode traceInfo = JsonNodeFactory.instance.objectNode();
             traceInfo

libraries/bot-ai-luis-v3/src/test/java/com/microsoft/bot/ai/luis/LuisRecognizerOptionsV3Tests.java

@@ -99,7 +99,7 @@ private void shouldParseLuisResponsesCorrectly_TurnContextPassed(String fileName
             String content = readFileContent("/src/test/java/com/microsoft/bot/ai/luis/testdata/" + fileName);
 
             //Extract V3 response
-            ObjectMapper mapper = new ObjectMapper();
+            ObjectMapper mapper = new ObjectMapper().findAndRegisterModules();
             JsonNode testData = mapper.readTree(content);
             JsonNode v3SettingsAndResponse = testData.get("v3");
             JsonNode v3Response = v3SettingsAndResponse.get("response");
@@ -176,7 +176,7 @@ public void shouldBuildExternalEntities_DialogContextPassed_ExternalRecognizer()
             String content = readFileContent("/src/test/java/com/microsoft/bot/ai/luis/testdata/ExternalRecognizer.json");
 
             //Extract V3 response
-            ObjectMapper mapper = new ObjectMapper();
+            ObjectMapper mapper = new ObjectMapper().findAndRegisterModules();
             JsonNode testData = mapper.readTree(content);
             JsonNode v3SettingsAndResponse = testData.get("v3");
             JsonNode v3Response = v3SettingsAndResponse.get("response");
@@ -308,7 +308,7 @@ private String buildUrl(StringBuilder pathToMock, JsonNode testSettings) {
     }
 
     private HttpUrl initializeMockServer(MockWebServer mockWebServer, JsonNode v3Response, String url) throws IOException {
-        ObjectMapper mapper = new ObjectMapper();
+        ObjectMapper mapper = new ObjectMapper().findAndRegisterModules();
         String mockResponse = mapper.writeValueAsString(v3Response);
         mockWebServer.enqueue(new MockResponse()
             .addHeader("Content-Type", "application/json; charset=utf-8")
@@ -320,7 +320,7 @@ private HttpUrl initializeMockServer(MockWebServer mockWebServer, JsonNode v3Res
     }
 
     private LuisRecognizerOptionsV3 buildTestRecognizer (String endpoint, JsonNode testSettings) throws IOException {
-        ObjectMapper mapper = new ObjectMapper();
+        ObjectMapper mapper = new ObjectMapper().findAndRegisterModules();
         ObjectReader readerDynamicList = mapper.readerFor(new TypeReference<List<DynamicList>>() {});
         ObjectReader readerExternalentities = mapper.readerFor(new TypeReference<List<ExternalEntity>>() {});
         return new LuisRecognizerOptionsV3(

libraries/bot-ai-luis-v3/src/test/java/com/microsoft/bot/ai/luis/LuisRecognizerTests.java

@@ -142,7 +142,7 @@ public void recognizerResult() {
         RecognizerResult actual = null;
         try {
             actual = recognizer.recognize(turnContext).get();
-            ObjectMapper mapper = new ObjectMapper();
+            ObjectMapper mapper = new ObjectMapper().findAndRegisterModules();
             assertEquals(mapper.writeValueAsString(expected), mapper.writeValueAsString(actual));
         } catch (InterruptedException | ExecutionException | JsonProcessingException e) {
             e.printStackTrace();
@@ -197,7 +197,7 @@ public void recognizerResult_nullTelemetryClient() {
         RecognizerResult actual = null;
         try {
             actual = recognizer.recognize(turnContext).get();
-            ObjectMapper mapper = new ObjectMapper();
+            ObjectMapper mapper = new ObjectMapper().findAndRegisterModules();
             assertEquals(mapper.writeValueAsString(expected), mapper.writeValueAsString(actual));
         } catch (InterruptedException | ExecutionException | JsonProcessingException e) {
             e.printStackTrace();
@@ -256,7 +256,7 @@ public void recognizerResultDialogContext() {
         LuisRecognizer recognizer = new LuisRecognizer(options);
         try {
             actual = recognizer.recognize(dialogContext, turnContext.getActivity()).get();
-            ObjectMapper mapper = new ObjectMapper();
+            ObjectMapper mapper = new ObjectMapper().findAndRegisterModules();
             assertEquals(mapper.writeValueAsString(expected), mapper.writeValueAsString(actual));
         } catch (InterruptedException | ExecutionException | JsonProcessingException e) {
             e.printStackTrace();

libraries/bot-ai-qna/src/main/java/com/microsoft/bot/ai/qna/QnAMakerRecognizer.java

@@ -417,7 +417,7 @@ public CompletableFuture<RecognizerResult> recognize(
                             }
                         });
                     }
-                    ObjectMapper mapper = new ObjectMapper();
+                    ObjectMapper mapper = new ObjectMapper().findAndRegisterModules();
                     ObjectNode entitiesNode = mapper.createObjectNode();
                     List<String> answerArray = new ArrayList<String>();
                     answerArray.add(topAnswer.getAnswer());

libraries/bot-ai-qna/src/main/java/com/microsoft/bot/ai/qna/utils/HttpRequestUtils.java

@@ -53,7 +53,7 @@ public CompletableFuture<JsonNode> executeHttpRequest(
             return Async.completeExceptionally(new IllegalArgumentException("endpoint"));
         }
 
-        ObjectMapper mapper = new ObjectMapper();
+        ObjectMapper mapper = new ObjectMapper().findAndRegisterModules();
         String endpointKey = endpoint.getEndpointKey();
         Response response;
         JsonNode qnaResponse = null;

libraries/bot-ai-qna/src/test/java/com/microsoft/bot/ai/qna/QnAMakerRecognizerTests.java

@@ -72,7 +72,7 @@ public void noAnswer() {
         MockWebServer mockWebServer = new MockWebServer();
         try {
             String content = readFileContent("QnaMaker_ReturnsNoAnswer.json");
-            ObjectMapper mapper = new ObjectMapper();
+            ObjectMapper mapper = new ObjectMapper().findAndRegisterModules();
             JsonNode response = mapper.readTree(content);
             // Set mock response in MockWebServer
             String url = "/qnamaker/knowledgebases/";
@@ -114,7 +114,7 @@ public void returnAnswers() {
         MockWebServer mockWebServer = new MockWebServer();
         try {
             String content = readFileContent("QnaMaker_ReturnsAnswer.json");
-            ObjectMapper mapper = new ObjectMapper();
+            ObjectMapper mapper = new ObjectMapper().findAndRegisterModules();
             JsonNode response = mapper.readTree(content);
             // Set mock response in MockWebServer
             String url = "/qnamaker/knowledgebases/";
@@ -154,7 +154,7 @@ public void topNAnswers() {
         MockWebServer mockWebServer = new MockWebServer();
         try {
             String content = readFileContent("QnaMaker_TopNAnswer.json");
-            ObjectMapper mapper = new ObjectMapper();
+            ObjectMapper mapper = new ObjectMapper().findAndRegisterModules();
             JsonNode response = mapper.readTree(content);
             // Set mock response in MockWebServer
             String url = "/qnamaker/knowledgebases/";
@@ -194,7 +194,7 @@ public void returnAnswersWithIntents() {
         MockWebServer mockWebServer = new MockWebServer();
         try {
             String content = readFileContent("QnaMaker_ReturnsAnswerWithIntent.json");
-            ObjectMapper mapper = new ObjectMapper();
+            ObjectMapper mapper = new ObjectMapper().findAndRegisterModules();
             JsonNode response = mapper.readTree(content);
             // Set mock response in MockWebServer
             String url = "/qnamaker/knowledgebases/";
@@ -237,7 +237,7 @@ private String readFileContent (String fileName) throws IOException {
     }
 
     private HttpUrl initializeMockServer(MockWebServer mockWebServer, JsonNode response, String url) throws IOException {
-        ObjectMapper mapper = new ObjectMapper();
+        ObjectMapper mapper = new ObjectMapper().findAndRegisterModules();
         String mockResponse = mapper.writeValueAsString(response);
         mockWebServer.enqueue(new MockResponse()
             .addHeader("Content-Type", "application/json; charset=utf-8")