processException extension for tbHttpClient

rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/rest/TbHttpClient.java

@@ -40,6 +40,8 @@ import org.springframework.util.concurrent.ListenableFuture;
 import org.springframework.util.concurrent.ListenableFutureCallback;
 import org.springframework.web.client.AsyncRestTemplate;
 import org.springframework.web.client.HttpClientErrorException;
+import org.springframework.web.client.HttpServerErrorException;
+import org.springframework.web.client.UnknownHttpStatusCodeException;
 import org.springframework.web.util.UriComponentsBuilder;
 import org.thingsboard.rule.engine.api.TbContext;
 import org.thingsboard.rule.engine.api.TbNodeException;
@@ -266,6 +268,16 @@ public class TbHttpClient {
             metaData.putValue(STATUS, httpClientErrorException.getStatusText());
             metaData.putValue(STATUS_CODE, httpClientErrorException.getRawStatusCode() + "");
             metaData.putValue(ERROR_BODY, httpClientErrorException.getResponseBodyAsString());
+        } else if (e instanceof HttpServerErrorException) {
+            HttpServerErrorException httpServerErrorException = (HttpServerErrorException) e;
+            metaData.putValue(STATUS, httpServerErrorException.getStatusText());
+            metaData.putValue(STATUS_CODE, httpServerErrorException.getRawStatusCode() + "");
+            metaData.putValue(ERROR_BODY, httpServerErrorException.getResponseBodyAsString());
+        } else if (e instanceof UnknownHttpStatusCodeException) {
+            UnknownHttpStatusCodeException unknownHttpStatusCodeException = (UnknownHttpStatusCodeException) e;
+            metaData.putValue(STATUS, unknownHttpStatusCodeException.getStatusText());
+            metaData.putValue(STATUS_CODE, unknownHttpStatusCodeException.getRawStatusCode() + "");
+            metaData.putValue(ERROR_BODY, unknownHttpStatusCodeException.getResponseBodyAsString());
         }
         return ctx.transformMsg(origMsg, origMsg.getType(), origMsg.getOriginator(), metaData, origMsg.getData());
     }