Merge pull request #6058 from thingsboard/lwm2m_fix_bug_tests_new_client_create

[3.3.4] lwm2m: fix bug: client.destroy after newClientCreate and client regis…

application/src/test/java/org/thingsboard/server/transport/lwm2m/AbstractLwM2MIntegrationTest.java

@@ -25,6 +25,8 @@ import org.junit.After;
 import org.junit.AfterClass;
 import org.junit.Assert;
 import org.junit.Before;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.mock.mockito.SpyBean;
 import org.springframework.util.SocketUtils;
 import org.thingsboard.common.util.JacksonUtil;
 import org.thingsboard.common.util.ThingsBoardThreadFactory;
@@ -65,6 +67,8 @@ import org.thingsboard.server.service.telemetry.cmd.v2.EntityDataCmd;
 import org.thingsboard.server.service.telemetry.cmd.v2.EntityDataUpdate;
 import org.thingsboard.server.service.telemetry.cmd.v2.LatestValueCmd;
 import org.thingsboard.server.transport.lwm2m.client.LwM2MTestClient;
+import org.thingsboard.server.transport.lwm2m.server.client.LwM2mClientContext;
+import org.thingsboard.server.transport.lwm2m.server.uplink.DefaultLwM2mUplinkMsgHandler;
 
 import java.io.IOException;
 import java.net.ServerSocket;
@@ -84,6 +88,7 @@ import static org.eclipse.californium.core.config.CoapConfig.COAP_PORT;
 import static org.eclipse.californium.core.config.CoapConfig.COAP_SECURE_PORT;
 import static org.eclipse.leshan.client.object.Security.noSec;
 import static org.eclipse.leshan.client.object.Security.noSecBootstap;
+import static org.hamcrest.core.IsInstanceOf.instanceOf;
 import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;
 import static org.thingsboard.server.transport.lwm2m.Lwm2mTestHelper.LwM2MClientState.ON_BOOTSTRAP_STARTED;
 import static org.thingsboard.server.transport.lwm2m.Lwm2mTestHelper.LwM2MClientState.ON_BOOTSTRAP_SUCCESS;
@@ -97,6 +102,11 @@ import static org.thingsboard.server.transport.lwm2m.Lwm2mTestHelper.LwM2MProfil
 @DaoSqlTest
 public abstract class AbstractLwM2MIntegrationTest extends AbstractWebsocketTest {
 
+    @SpyBean
+    DefaultLwM2mUplinkMsgHandler defaultLwM2mUplinkMsgHandlerTest;
+
+    @Autowired
+    private LwM2mClientContext clientContextTest;
 
     //  Lwm2m Server
     public static final int port = 5685;
@@ -235,7 +245,11 @@ public abstract class AbstractLwM2MIntegrationTest extends AbstractWebsocketTest
         Assert.assertEquals(device.getId(), eData.get(0).getEntityId());
         Assert.assertNotNull(eData.get(0).getLatest().get(EntityKeyType.TIME_SERIES));
         var tsValue = eData.get(0).getLatest().get(EntityKeyType.TIME_SERIES).get("batteryLevel");
-        Assert.assertEquals(42, Long.parseLong(tsValue.getValue()));
+        Assert.assertThat(Long.parseLong(tsValue.getValue()), instanceOf(Long.class));
+        int expectedMax = 50;
+        int expectedMin = 5;
+        Assert.assertTrue(expectedMax >= Long.parseLong(tsValue.getValue()));
+        Assert.assertTrue(expectedMin <= Long.parseLong(tsValue.getValue()));
     }
 
     protected void createDeviceProfile(Lwm2mDeviceProfileTransportConfiguration transportConfiguration) throws Exception {
@@ -288,7 +302,8 @@ public abstract class AbstractLwM2MIntegrationTest extends AbstractWebsocketTest
         this.clientDestroy();
         lwM2MTestClient = new LwM2MTestClient(this.executor, endpoint);
         int clientPort = SocketUtils.findAvailableUdpPort();
-        lwM2MTestClient.init(security, coapConfig, clientPort, isRpc, isBootstrap, this.shortServerId, this.shortServerIdBs, securityBs);
+        lwM2MTestClient.init(security, coapConfig, clientPort, isRpc, isBootstrap, this.shortServerId, this.shortServerIdBs,
+                securityBs, this.defaultLwM2mUplinkMsgHandlerTest, this.clientContextTest);
     }
 
     private void clientDestroy() {
@@ -298,7 +313,7 @@ public abstract class AbstractLwM2MIntegrationTest extends AbstractWebsocketTest
                 awaitClientDestroy(lwM2MTestClient.getLeshanClient());
             }
         } catch (Exception e) {
-            log.error("", e);
+            log.error("Failed client Destroy", e);
         }
     }
 
@@ -358,7 +373,6 @@ public abstract class AbstractLwM2MIntegrationTest extends AbstractWebsocketTest
                 .until(() -> isServerPortsAvailable() == null);
     }
 
-
     private static String isServerPortsAvailable() {
         for (int port : SERVERS_PORT_NUMBERS) {
             try (ServerSocket serverSocket = new ServerSocket(port)) {

application/src/test/java/org/thingsboard/server/transport/lwm2m/Lwm2mTestHelper.java

@@ -46,6 +46,7 @@ public class Lwm2mTestHelper {
     public static final String RESOURCE_ID_NAME_3_14 = "UtfOffset";
     public static final String RESOURCE_ID_NAME_19_0_0 = "dataRead";
     public static final String RESOURCE_ID_NAME_19_1_0 = "dataWrite";
+    public static final String RESOURCE_ID_NAME_19_0_3 = "dataDescription";
 
     public enum LwM2MClientState {
 

application/src/test/java/org/thingsboard/server/transport/lwm2m/client/LwM2MTestClient.java

@@ -42,13 +42,20 @@ import org.eclipse.leshan.core.request.DeregisterRequest;
 import org.eclipse.leshan.core.request.RegisterRequest;
 import org.eclipse.leshan.core.request.UpdateRequest;
 import org.junit.Assert;
+import org.mockito.Mockito;
+import org.thingsboard.server.transport.lwm2m.server.client.LwM2mClient;
+import org.thingsboard.server.transport.lwm2m.server.client.LwM2mClientContext;
+import org.thingsboard.server.transport.lwm2m.server.uplink.DefaultLwM2mUplinkMsgHandler;
 import org.thingsboard.server.transport.lwm2m.utils.LwM2mValueConverterImpl;
+
 import java.io.IOException;
 import java.util.ArrayList;
 import java.util.HashSet;
 import java.util.List;
 import java.util.Set;
+import java.util.concurrent.CountDownLatch;
 import java.util.concurrent.ScheduledExecutorService;
+import java.util.concurrent.TimeUnit;
 
 import static org.eclipse.californium.scandium.config.DtlsConfig.DTLS_RECOMMENDED_CIPHER_SUITES_ONLY;
 import static org.eclipse.leshan.core.LwM2mId.ACCESS_CONTROL;
@@ -105,9 +112,16 @@ public class LwM2MTestClient {
     private LwM2mTemperatureSensor lwM2MTemperatureSensor;
     private LwM2MClientState clientState;
     private Set<LwM2MClientState> clientStates;
+    private DefaultLwM2mUplinkMsgHandler defaultLwM2mUplinkMsgHandlerTest;
+    private LwM2mClientContext clientContext;
 
-    public void init(Security security, Configuration coapConfig, int port, boolean isRpc, boolean isBootstrap, int shortServerId, int shortServerIdBs, Security securityBs) throws InvalidDDFFileException, IOException {
+    public void init(Security security, Configuration coapConfig, int port, boolean isRpc, boolean isBootstrap,
+                     int shortServerId, int shortServerIdBs, Security securityBs,
+                     DefaultLwM2mUplinkMsgHandler defaultLwM2mUplinkMsgHandler,
+                     LwM2mClientContext clientContext) throws InvalidDDFFileException, IOException {
         Assert.assertNull("client already initialized", leshanClient);
+        this.defaultLwM2mUplinkMsgHandlerTest = defaultLwM2mUplinkMsgHandler;
+        this.clientContext = clientContext;
         List<ObjectModel> models = new ArrayList<>();
         for (String resourceName : resources) {
             models.addAll(ObjectLoader.loadDdfFile(LwM2MTestClient.class.getClassLoader().getResourceAsStream("lwm2m/" + resourceName), resourceName));
@@ -138,7 +152,7 @@ public class LwM2MTestClient {
                 initializer.setInstancesForObject(SERVER, instances);
             }
         }
-        initializer.setInstancesForObject(DEVICE, lwM2MDevice = new SimpleLwM2MDevice());
+        initializer.setInstancesForObject(DEVICE, lwM2MDevice = new SimpleLwM2MDevice(executor));
         initializer.setInstancesForObject(FIRMWARE, fwLwM2MDevice = new FwLwM2MDevice());
         initializer.setInstancesForObject(SOFTWARE_MANAGEMENT, swLwM2MDevice = new SwLwM2MDevice());
         initializer.setClassForObject(ACCESS_CONTROL, DummyInstanceEnabler.class);
@@ -277,7 +291,7 @@ public class LwM2MTestClient {
         this.leshanClient.addObserver(observer);
 
         if (!isRpc) {
-            leshanClient.start();
+            this.start(true);
         }
     }
 
@@ -294,7 +308,7 @@ public class LwM2MTestClient {
         if (lwm2mServerBs != null) {
             lwm2mServerBs = null;
         }
-       if (lwm2mServer != null) {
+        if (lwm2mServer != null) {
             lwm2mServer = null;
         }
         if (lwM2MDevice != null) {
@@ -314,9 +328,29 @@ public class LwM2MTestClient {
         }
     }
 
-    public void start() {
+    public void start(boolean isStartLw) {
         if (leshanClient != null) {
             leshanClient.start();
+            if (isStartLw) {
+                this.awaitClientAfterStartConnectLw();
+            }
+        }
+    }
+
+    private void awaitClientAfterStartConnectLw() {
+        LwM2mClient lwM2MClient = this.clientContext.getClientByEndpoint(endpoint);
+        CountDownLatch latch = new CountDownLatch(1);
+        Mockito.doAnswer(invocation -> {
+            latch.countDown();
+            return null;
+        }).when(defaultLwM2mUplinkMsgHandlerTest).initAttributes(lwM2MClient, true);
+
+        try {
+            if (!latch.await(1, TimeUnit.SECONDS)) {
+                throw new RuntimeException("Failed to await TimeOut lwm2m client initialization!");
+            }
+        } catch (InterruptedException e) {
+            throw new RuntimeException("Exception Failed to await lwm2m client initialization! ", e);
         }
     }
 }

application/src/test/java/org/thingsboard/server/transport/lwm2m/client/LwM2mBinaryAppDataContainer.java

@@ -173,7 +173,8 @@ public class LwM2mBinaryAppDataContainer extends BaseInstanceEnabler implements
     }
 
     private String getDescription() {
-        return this.description == null ? "meter reading" : this.description;
+//        return this.description == null ? "meter reading" : this.description;
+        return this.description;
     }
 
     private void setTimestamp(long time) {
@@ -203,6 +204,10 @@ public class LwM2mBinaryAppDataContainer extends BaseInstanceEnabler implements
     }
 
     private Map<Integer, byte[]> getData() {
+        if (data == null) {
+            this.data = new HashMap<>();
+            this.data.put(0, new byte[]{(byte) 0xAC});
+        }
         return data;
     }
 

application/src/test/java/org/thingsboard/server/transport/lwm2m/client/SimpleLwM2MDevice.java

@@ -32,16 +32,39 @@ import java.util.Calendar;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
+import java.util.PrimitiveIterator;
 import java.util.Random;
 import java.util.TimeZone;
+import java.util.concurrent.ScheduledExecutorService;
+import java.util.concurrent.TimeUnit;
 
 @Slf4j
 public class SimpleLwM2MDevice extends BaseInstanceEnabler implements Destroyable {
 
 
     private static final Random RANDOM = new Random();
+    private static final int min = 5;
+    private static final int max = 50;
+    private static final  PrimitiveIterator.OfInt randomIterator = new Random().ints(min,max + 1).iterator();
     private static final List<Integer> supportedResources = Arrays.asList(0, 1, 2, 3, 9, 10, 11, 13, 14, 15, 16, 17, 18, 19, 20, 21);
 
+
+    public SimpleLwM2MDevice() {
+    }
+
+    public SimpleLwM2MDevice(ScheduledExecutorService executorService) {
+        try {
+            executorService.scheduleWithFixedDelay(() -> {
+                        fireResourceChange(9);
+                    }
+                    , 1800000, 1800000, TimeUnit.MILLISECONDS); // 30 MIN
+        } catch (Throwable e) {
+            log.error("[{}]Throwable", e.toString());
+            e.printStackTrace();
+        }
+    }
+
+
     @Override
     public ReadResponse read(ServerIdentity identity, int resourceId) {
         if (!identity.isSystem())
@@ -135,7 +158,8 @@ public class SimpleLwM2MDevice extends BaseInstanceEnabler implements Destroyabl
     }
 
     private int getBatteryLevel() {
-        return 42;
+        return randomIterator.nextInt();
+//        return 42;
     }
 
     private long getMemoryFree() {

application/src/test/java/org/thingsboard/server/transport/lwm2m/ota/sql/OtaLwM2MIntegrationTest.java

@@ -100,9 +100,6 @@ public class OtaLwM2MIntegrationTest extends AbstractOtaLwM2MIntegrationTest {
         LwM2MDeviceCredentials deviceCredentials = getDeviceCredentialsNoSec(createNoSecClientCredentials(this.CLIENT_ENDPOINT_WITHOUT_FW_INFO));
         final Device device = createDevice(deviceCredentials, this.CLIENT_ENDPOINT_WITHOUT_FW_INFO);
         createNewClient(SECURITY_NO_SEC, COAP_CONFIG, false, this.CLIENT_ENDPOINT_WITHOUT_FW_INFO, false, null);
-
-        Thread.sleep(1000);
-
         device.setFirmwareId(createFirmware().getId());
         final Device savedDevice = doPost("/api/device", device, Device.class);
 
@@ -126,9 +123,6 @@ public class OtaLwM2MIntegrationTest extends AbstractOtaLwM2MIntegrationTest {
         LwM2MDeviceCredentials deviceCredentials = getDeviceCredentialsNoSec(createNoSecClientCredentials(this.CLIENT_ENDPOINT_OTA5));
         final Device device = createDevice(deviceCredentials, this.CLIENT_ENDPOINT_OTA5);
         createNewClient(SECURITY_NO_SEC, COAP_CONFIG, false, this.CLIENT_ENDPOINT_OTA5, false, null);
-
-        Thread.sleep(1000);
-
         device.setFirmwareId(createFirmware().getId());
         final Device savedDevice = doPost("/api/device", device, Device.class);
 

application/src/test/java/org/thingsboard/server/transport/lwm2m/rpc/AbstractRpcLwM2MIntegrationTest.java

@@ -60,7 +60,7 @@ public abstract class AbstractRpcLwM2MIntegrationTest extends AbstractLwM2MInteg
     protected String objectInstanceIdVer_1;
     protected String objectIdVer_0;
     protected String objectIdVer_2;
-    private static final Predicate PREDICATE_3 = path -> (!((String) path).contains("/" + TEMPERATURE_SENSOR) && ((String) path).contains("/" + DEVICE));
+    private static final Predicate PREDICATE_3 = path -> (!((String) path).startsWith("/" + TEMPERATURE_SENSOR) && ((String) path).startsWith("/" + DEVICE));
     protected String objectIdVer_3;
     protected String objectInstanceIdVer_3;
     protected String objectInstanceIdVer_5;
@@ -70,6 +70,8 @@ public abstract class AbstractRpcLwM2MIntegrationTest extends AbstractLwM2MInteg
     protected String objectIdVer_3303;
     protected static AtomicInteger endpointSequence = new AtomicInteger();
     protected static String DEVICE_ENDPOINT_RPC_PREF = "deviceEndpointRpc";
+    protected String idVer_3_0_9;
+    protected String idVer_19_0_0;
 
     public AbstractRpcLwM2MIntegrationTest() {
         setResources(resources);
@@ -90,9 +92,7 @@ public abstract class AbstractRpcLwM2MIntegrationTest extends AbstractLwM2MInteg
         lwM2MTestClient.getLeshanClient().getObjectTree().getObjectEnablers().forEach((key, val) -> {
             if (key > 0) {
                 String objectVerId = "/" + key;
-                if (!val.getObjectModel().version.equals("1.0")) {
+                objectVerId += ("_" + val.getObjectModel().version);
-                    objectVerId += ("_" + val.getObjectModel().version);
-                }
                 expectedObjects.add("/" + key);
                 expectedObjectIdVers.add(objectVerId);
                 String finalObjectVerId = objectVerId;
@@ -103,38 +103,37 @@ public abstract class AbstractRpcLwM2MIntegrationTest extends AbstractLwM2MInteg
             }
         });
         String ver_Id_0 = lwM2MTestClient.getLeshanClient().getObjectTree().getModel().getObjectModel(OBJECT_ID_0).version;
-        if ("1.0".equals(ver_Id_0)) {
+        objectIdVer_0 = "/" + OBJECT_ID_0 + "_" + ver_Id_0;
-            objectIdVer_0 = "/" + OBJECT_ID_0;
+        objectIdVer_2 = (String) expectedObjectIdVers.stream().filter(path -> ((String) path).startsWith("/" + ACCESS_CONTROL)).findFirst().get();
-        } else {
+        objectIdVer_3 = (String) expectedObjectIdVers.stream().filter(PREDICATE_3).findFirst().get();
-            objectIdVer_0 = "/" + OBJECT_ID_0 + "_" + ver_Id_0;
+        objectIdVer_19 = (String) expectedObjectIdVers.stream().filter(path -> ((String) path).startsWith("/" + BINARY_APP_DATA_CONTAINER)).findFirst().get();
-        }
+        objectIdVer_3303 = (String) expectedObjectIdVers.stream().filter(path -> ((String) path).startsWith("/" + TEMPERATURE_SENSOR)).findFirst().get();
-        objectIdVer_2 = (String) expectedObjectIdVers.stream().filter(path -> ((String) path).contains("/" + ACCESS_CONTROL)).findFirst().get();
+        objectInstanceIdVer_1 = (String) expectedObjectIdVerInstances.stream().filter(path -> (!((String) path).startsWith("/" + BINARY_APP_DATA_CONTAINER) && ((String) path).startsWith("/" + SERVER))).findFirst().get();
-        objectIdVer_3 = (String) expectedObjects.stream().filter(PREDICATE_3).findFirst().get();
-        objectIdVer_19 = (String) expectedObjectIdVers.stream().filter(path -> ((String) path).contains("/" + BINARY_APP_DATA_CONTAINER)).findFirst().get();
-        objectIdVer_3303 = (String) expectedObjectIdVers.stream().filter(path -> ((String) path).contains("/" + TEMPERATURE_SENSOR)).findFirst().get();
-        objectInstanceIdVer_1 = (String) expectedObjectIdVerInstances.stream().filter(path -> (!((String) path).contains("/" + BINARY_APP_DATA_CONTAINER) && ((String) path).contains("/" + SERVER))).findFirst().get();
         objectInstanceIdVer_3 = (String) expectedObjectIdVerInstances.stream().filter(PREDICATE_3).findFirst().get();
-        objectInstanceIdVer_5 = (String) expectedObjectIdVerInstances.stream().filter(path -> ((String) path).contains("/" + FIRMWARE)).findFirst().get();
+        objectInstanceIdVer_5 = (String) expectedObjectIdVerInstances.stream().filter(path -> ((String) path).startsWith("/" + FIRMWARE)).findFirst().get();
-        objectInstanceIdVer_9 = (String) expectedObjectIdVerInstances.stream().filter(path -> ((String) path).contains("/" + SOFTWARE_MANAGEMENT)).findFirst().get();
+        objectInstanceIdVer_9 = (String) expectedObjectIdVerInstances.stream().filter(path -> ((String) path).startsWith("/" + SOFTWARE_MANAGEMENT)).findFirst().get();
+
+        idVer_3_0_9 = objectIdVer_3 + "/" + OBJECT_INSTANCE_ID_0 + "/" + RESOURCE_ID_9;
+        idVer_19_0_0 = objectIdVer_19 + "/" + OBJECT_INSTANCE_ID_0 + "/" + RESOURCE_ID_0;
 
         OBSERVE_ATTRIBUTES_WITH_PARAMS_RPC =
                 "    {\n" +
                         "    \"keyName\": {\n" +
-                        "      \"" + objectIdVer_3 + "/" + OBJECT_INSTANCE_ID_0 + "/" + RESOURCE_ID_9 + "\": \"" + RESOURCE_ID_NAME_3_9 + "\",\n" +
+                        "      \"" + idVer_3_0_9 + "\": \"" + RESOURCE_ID_NAME_3_9 + "\",\n" +
                         "      \"" + objectIdVer_3 + "/" + OBJECT_INSTANCE_ID_0 + "/" + RESOURCE_ID_14 + "\": \"" + RESOURCE_ID_NAME_3_14 + "\",\n" +
-                        "      \"" + objectIdVer_19 + "/" + OBJECT_INSTANCE_ID_0 + "/" + RESOURCE_ID_0 + "\": \"" + RESOURCE_ID_NAME_19_0_0 + "\",\n" +
+                        "      \"" + idVer_19_0_0 + "\": \"" + RESOURCE_ID_NAME_19_0_0 + "\",\n" +
                         "      \"" + objectIdVer_19 + "/" + OBJECT_INSTANCE_ID_1 + "/" + RESOURCE_ID_0 + "\": \"" + RESOURCE_ID_NAME_19_1_0 + "\"\n" +
                         "    },\n" +
                         "    \"observe\": [\n" +
-                        "      \"" + objectIdVer_3 + "/" + OBJECT_INSTANCE_ID_0 + "/" + RESOURCE_ID_9 + "\",\n" +
+                        "      \"" + idVer_3_0_9 + "\",\n" +
-                        "      \"" + objectIdVer_19 + "/" + OBJECT_INSTANCE_ID_0 + "/" + RESOURCE_ID_0 + "\"\n" +
+                        "      \"" + idVer_19_0_0 + "\"\n" +
                         "    ],\n" +
                         "    \"attribute\": [\n" +
+                        "      \"" + objectIdVer_3 + "/" + OBJECT_INSTANCE_ID_0 + "/" + RESOURCE_ID_14 + "\"\n" +
                         "    ],\n" +
                         "    \"telemetry\": [\n" +
-                        "      \"" + objectIdVer_3 + "/" + OBJECT_INSTANCE_ID_0 + "/" + RESOURCE_ID_9 + "\",\n" +
+                        "      \"" + idVer_3_0_9 + "\",\n" +
-                        "      \"" + objectIdVer_3 + "/" + OBJECT_INSTANCE_ID_0 + "/" + RESOURCE_ID_14 + "\",\n" +
+                        "      \"" + idVer_19_0_0 + "\",\n" +
-                        "      \"" + objectIdVer_19 + "/" + OBJECT_INSTANCE_ID_0 + "/" + RESOURCE_ID_0 + "\",\n" +
                         "      \"" + objectIdVer_19 + "/" + OBJECT_INSTANCE_ID_1 + "/" + RESOURCE_ID_0 + "\"\n" +
                         "    ],\n" +
                         "    \"attributeLwm2m\": {}\n" +
@@ -147,7 +146,7 @@ public abstract class AbstractRpcLwM2MIntegrationTest extends AbstractLwM2MInteg
         final Device device = createDevice(deviceCredentials, endpoint);
         deviceId = device.getId().getId().toString();
 
-        lwM2MTestClient.start();
+        lwM2MTestClient.start(true);
     }
 
     protected String pathIdVerToObjectId(String pathIdVer) {

application/src/test/java/org/thingsboard/server/transport/lwm2m/rpc/sql/RpcLwm2mIntegrationExecuteTest.java

@@ -121,8 +121,8 @@ public class RpcLwm2mIntegrationExecuteTest extends AbstractRpcLwM2MIntegrationT
 
     /**
      * bad: resource operation not "E"
-     * Execute {"id":"5/0/3"}
+     * Execute {"id":"5_1.0/0/3"}
-     * {"result":"BAD_REQUEST","error":"Resource with /5/0/3 is not executable."}
+     * {"result":"BAD_REQUEST","error":"Resource with /5_1.0/0/3 is not executable."}
      */
     @Test
     public void testExecuteResourceWithOperationNotExecuteById_Result_METHOD_NOT_ALLOWED() throws Exception {
@@ -130,8 +130,7 @@ public class RpcLwm2mIntegrationExecuteTest extends AbstractRpcLwM2MIntegrationT
         String actualResult = sendRPCExecuteById(expectedPath);
         ObjectNode rpcActualResult = JacksonUtil.fromString(actualResult, ObjectNode.class);
         assertEquals(ResponseCode.BAD_REQUEST.getName(), rpcActualResult.get("result").asText());
-        String expectedObjectId = pathIdVerToObjectId((String) expectedPath);
+        String expected = "Resource with " + expectedPath + " is not executable.";
-        String expected = "Resource with " + expectedObjectId + " is not executable.";
         String actual = rpcActualResult.get("error").asText();
         assertTrue(actual.equals(expected));
     }

application/src/test/java/org/thingsboard/server/transport/lwm2m/rpc/sql/RpcLwm2mIntegrationObserveTest.java

@@ -26,11 +26,11 @@ import static org.eclipse.leshan.core.LwM2mId.ACCESS_CONTROL;
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertTrue;
 import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;
-import static org.thingsboard.server.transport.lwm2m.Lwm2mTestHelper.BINARY_APP_DATA_CONTAINER;
 import static org.thingsboard.server.transport.lwm2m.Lwm2mTestHelper.OBJECT_INSTANCE_ID_0;
 import static org.thingsboard.server.transport.lwm2m.Lwm2mTestHelper.RESOURCE_ID_0;
+import static org.thingsboard.server.transport.lwm2m.Lwm2mTestHelper.RESOURCE_ID_14;
 import static org.thingsboard.server.transport.lwm2m.Lwm2mTestHelper.RESOURCE_ID_3;
-import static org.thingsboard.server.transport.lwm2m.Lwm2mTestHelper.RESOURCE_ID_9;
+import static org.thingsboard.server.transport.lwm2m.utils.LwM2MTransportUtil.fromVersionedIdToObjectId;
 
 public class RpcLwm2mIntegrationObserveTest extends AbstractRpcLwM2MIntegrationTest {
 
@@ -40,23 +40,42 @@ public class RpcLwm2mIntegrationObserveTest extends AbstractRpcLwM2MIntegrationT
      */
     @Test
     public void testObserveReadAllNothingObservation_Result_CONTENT_Value_Count_0() throws Exception {
+        String actualResultBefore = sendObserve("ObserveReadAll", null);
+        ObjectNode rpcActualResultBefore = JacksonUtil.fromString(actualResultBefore, ObjectNode.class);
+        assertEquals(ResponseCode.CONTENT.getName(), rpcActualResultBefore.get("result").asText());
+        assertTrue(rpcActualResultBefore.get("value").asText().contains(fromVersionedIdToObjectId(idVer_3_0_9)));
+        assertTrue(rpcActualResultBefore.get("value").asText().contains(fromVersionedIdToObjectId(idVer_19_0_0)));
         String actualResult = sendObserve("ObserveCancelAll", null);
         ObjectNode rpcActualResult = JacksonUtil.fromString(actualResult, ObjectNode.class);
         assertEquals(ResponseCode.CONTENT.getName(), rpcActualResult.get("result").asText());
-        actualResult = sendObserve("ObserveReadAll", null);
+        assertEquals("2", rpcActualResult.get("value").asText());
-        rpcActualResult = JacksonUtil.fromString(actualResult, ObjectNode.class);
+        String actualResultAfter = sendObserve("ObserveReadAll", null);
-        assertEquals(ResponseCode.CONTENT.getName(), rpcActualResult.get("result").asText());
+        ObjectNode rpcActualResultAfter = JacksonUtil.fromString(actualResultAfter, ObjectNode.class);
-        assertEquals("[]", rpcActualResult.get("value").asText());
+        assertEquals(ResponseCode.CONTENT.getName(), rpcActualResultAfter.get("result").asText());
+        String expectResultAfter = "[]";
+        assertEquals( expectResultAfter, rpcActualResultAfter.get("value").asText());
     }
 
     /**
-     * Observe {"id":"/3/0/9"}
+     * Observe {"id":"/3/0/0"}
      * @throws Exception
      */
     @Test
-    public void testObserveSingleResource_Result_CONTENT_Value_SingleResource() throws Exception {
+    public void testObserveSingleResourceWithout_IdVer_1_0_Result_CONTENT_Value_SingleResource() throws Exception {
-        String expectedIdVer = objectInstanceIdVer_3 + "/" + RESOURCE_ID_9;
+        String expectedId = objectInstanceIdVer_3 + "/" + RESOURCE_ID_0;
-        String actualResult = sendObserve("Observe", expectedIdVer);
+        String actualResult = sendObserve("Observe", fromVersionedIdToObjectId(expectedId));
+        ObjectNode rpcActualResult = JacksonUtil.fromString(actualResult, ObjectNode.class);
+        assertEquals(ResponseCode.CONTENT.getName(), rpcActualResult.get("result").asText());
+        assertTrue(rpcActualResult.get("value").asText().contains("LwM2mSingleResource"));
+    }
+    /**
+     * Observe {"id":"/3_1.0/0/14"}
+     * @throws Exception
+     */
+    @Test
+    public void testObserveSingleResourceWith_IdVer_1_0_Result_CONTENT_Value_SingleResource() throws Exception {
+        String expectedId = objectInstanceIdVer_3 + "/" + RESOURCE_ID_14;
+        String actualResult = sendObserve("Observe", expectedId);
         ObjectNode rpcActualResult = JacksonUtil.fromString(actualResult, ObjectNode.class);
         assertEquals(ResponseCode.CONTENT.getName(), rpcActualResult.get("result").asText());
         assertTrue(rpcActualResult.get("value").asText().contains("LwM2mSingleResource"));
@@ -100,11 +119,10 @@ public class RpcLwm2mIntegrationObserveTest extends AbstractRpcLwM2MIntegrationT
      */
     @Test
     public void testObserveNoImplementedResourceOnDeviceValueNull_Result_BadRequest() throws Exception {
-        String objectIdVer = (String) expectedObjectIdVers.stream().filter(path -> ((String)path).contains("/" + BINARY_APP_DATA_CONTAINER)).findFirst().get();
+        String expected = objectIdVer_19 + "/" + OBJECT_INSTANCE_ID_0 + "/" + RESOURCE_ID_3;
-        String expected = objectIdVer + "/" + OBJECT_INSTANCE_ID_0 + "/" + RESOURCE_ID_0;
         String actualResult = sendObserve("Observe", expected);
         ObjectNode rpcActualResult = JacksonUtil.fromString(actualResult, ObjectNode.class);
-        String expectedValue = "values MUST NOT be null";
+        String expectedValue = "value MUST NOT be null";
         assertEquals(ResponseCode.BAD_REQUEST.getName(), rpcActualResult.get("result").asText());
         assertEquals(expectedValue, rpcActualResult.get("error").asText());
     }
@@ -125,14 +143,12 @@ public class RpcLwm2mIntegrationObserveTest extends AbstractRpcLwM2MIntegrationT
 
     /**
      * Repeated request on Observe
-     * Observe {"id":"/3/0/0"}
+     * Observe {"id":"/3/0/9"}
      * @throws Exception
      */
     @Test
     public void testObserveRepeatedRequestObserveOnDevice_Result_BAD_REQUEST_ErrorMsg_AlreadyRegistered() throws Exception {
-        String expectedId = objectInstanceIdVer_3 + "/" + RESOURCE_ID_0;
+        String actualResult = sendObserve("Observe", idVer_3_0_9);
-        sendObserve("Observe", expectedId);
-        String actualResult = sendObserve("Observe", expectedId);
         ObjectNode rpcActualResult = JacksonUtil.fromString(actualResult, ObjectNode.class);
         assertEquals(ResponseCode.BAD_REQUEST.getName(), rpcActualResult.get("result").asText());
         String expected = "Observation is already registered!";
@@ -144,18 +160,18 @@ public class RpcLwm2mIntegrationObserveTest extends AbstractRpcLwM2MIntegrationT
      * @throws Exception
      */
     @Test
-    public void testObserveReadAll_Result_CONTENT_Value_Contains_Paths_Count_ObserveAll() throws Exception {
+    public void testObserveReadAll_Result_CONTENT_Value_Contains_Paths_Count_ObserveReadAll() throws Exception {
-        sendObserve("ObserveCancelAll", null);
+        String actualResultCancel = sendObserve("ObserveCancelAll", null);
-        String expectedId_0 = objectInstanceIdVer_3 + "/" + RESOURCE_ID_0;
+        ObjectNode rpcActualResultCancel = JacksonUtil.fromString(actualResultCancel, ObjectNode.class);
-        String expectedId_9 = objectInstanceIdVer_3 + "/" + RESOURCE_ID_9;
+        assertEquals(ResponseCode.CONTENT.getName(), rpcActualResultCancel.get("result").asText());
-        sendObserve("Observe", expectedId_0);
+        sendObserve("Observe",idVer_19_0_0);
-        sendObserve("Observe", expectedId_9);
+        sendObserve("Observe", idVer_3_0_9);
         String actualResult = sendObserve("ObserveReadAll", null);
         ObjectNode rpcActualResult = JacksonUtil.fromString(actualResult, ObjectNode.class);
         assertEquals(ResponseCode.CONTENT.getName(), rpcActualResult.get("result").asText());
         String actualValues = rpcActualResult.get("value").asText();
-        assertTrue(actualValues.contains(expectedId_0));
+        assertTrue(actualValues.contains(fromVersionedIdToObjectId(idVer_19_0_0)));
-        assertTrue(actualValues.contains(expectedId_9));
+        assertTrue(actualValues.contains(fromVersionedIdToObjectId(idVer_3_0_9)));
         assertEquals(2, actualValues.split(",").length);
     }
 
@@ -167,11 +183,11 @@ public class RpcLwm2mIntegrationObserveTest extends AbstractRpcLwM2MIntegrationT
     @Test
     public void testObserveCancelOneResource_Result_CONTENT_Value_Count_1() throws Exception {
         sendObserve("ObserveCancelAll", null);
-        String expectedId_0 = objectInstanceIdVer_3 + "/" + RESOURCE_ID_0;
+        String expectedId_3_0_3 = objectInstanceIdVer_3 + "/" + RESOURCE_ID_3;
-        String expectedId_3 = objectInstanceIdVer_5 + "/" + RESOURCE_ID_3;
+        String expectedId_5_0_3 = objectInstanceIdVer_5 + "/" + RESOURCE_ID_3;
-        sendObserve("Observe", expectedId_0);
+        sendObserve("Observe", expectedId_3_0_3);
-        sendObserve("Observe", expectedId_3);
+        sendObserve("Observe", expectedId_5_0_3);
-        String actualResult = sendObserve("ObserveCancel", expectedId_0);
+        String actualResult = sendObserve("ObserveCancel", expectedId_3_0_3);
         ObjectNode rpcActualResult = JacksonUtil.fromString(actualResult, ObjectNode.class);
         assertEquals(ResponseCode.CONTENT.getName(), rpcActualResult.get("result").asText());
         assertEquals("1", rpcActualResult.get("value").asText());

application/src/test/java/org/thingsboard/server/transport/lwm2m/rpc/sql/RpcLwm2mIntegrationReadTest.java

@@ -30,6 +30,7 @@ import static org.thingsboard.server.transport.lwm2m.Lwm2mTestHelper.BINARY_APP_
 import static org.thingsboard.server.transport.lwm2m.Lwm2mTestHelper.OBJECT_INSTANCE_ID_0;
 import static org.thingsboard.server.transport.lwm2m.Lwm2mTestHelper.OBJECT_INSTANCE_ID_1;
 import static org.thingsboard.server.transport.lwm2m.Lwm2mTestHelper.RESOURCE_ID_NAME_19_0_0;
+import static org.thingsboard.server.transport.lwm2m.Lwm2mTestHelper.RESOURCE_ID_NAME_19_0_3;
 import static org.thingsboard.server.transport.lwm2m.Lwm2mTestHelper.RESOURCE_ID_NAME_19_1_0;
 import static org.thingsboard.server.transport.lwm2m.Lwm2mTestHelper.RESOURCE_ID_NAME_3_14;
 import static org.thingsboard.server.transport.lwm2m.Lwm2mTestHelper.RESOURCE_ID_NAME_3_9;
@@ -181,11 +182,12 @@ public class RpcLwm2mIntegrationReadTest extends AbstractRpcLwM2MIntegrationTest
      * ReadComposite {"keys":["batteryLevel", "UtfOffset", "dataRead", "dataWrite"]}
      */
     @Test
-    public void testReadCompositeSingleResourceByKeys_Result_CONTENT_Value_3_0_IsLwM2mSingleResource_19_0_0_AND_19_0_1_Null() throws Exception {
+    public void testReadCompositeSingleResourceByKeys_Result_CONTENT_Value_3_0_IsLwM2mSingleResource_19_0_0_AND_19_0_1__IsLwM2mMultipleResource() throws Exception {
         String expectedKey3_0_9 = RESOURCE_ID_NAME_3_9;
         String expectedKey3_0_14 = RESOURCE_ID_NAME_3_14;
         String expectedKey19_0_0 = RESOURCE_ID_NAME_19_0_0;
         String expectedKey19_1_0 = RESOURCE_ID_NAME_19_1_0;
+        String expectedKey19_X_0 = "=LwM2mMultipleResource [id=0, values={0=LwM2mResourceInstance [id=0, value=1Bytes, type=OPAQUE]";
         String expectedKeys = "[\"" + expectedKey3_0_9 + "\", \"" + expectedKey3_0_14 + "\", \"" + expectedKey19_0_0 + "\", \"" + expectedKey19_1_0 + "\"]";
         String actualResult = sendCompositeRPCByKeys(expectedKeys);
         ObjectNode rpcActualResult = JacksonUtil.fromString(actualResult, ObjectNode.class);
@@ -194,8 +196,8 @@ public class RpcLwm2mIntegrationReadTest extends AbstractRpcLwM2MIntegrationTest
         String objectId_19 = pathIdVerToObjectId(objectIdVer_19);
         String expected3_0_9 = objectInstanceId_3 + "/" + RESOURCE_ID_9 + "=LwM2mSingleResource [id=" + RESOURCE_ID_9 + ", value=";
         String expected3_0_14 = objectInstanceId_3 + "/" + RESOURCE_ID_14 + "=LwM2mSingleResource [id=" + RESOURCE_ID_14 + ", value=";
-        String expected19_0_0 = objectId_19 + "/" + OBJECT_INSTANCE_ID_0 + "/" + RESOURCE_ID_0 + "=null";
+        String expected19_0_0 = objectId_19 + "/" + OBJECT_INSTANCE_ID_0 + "/" + RESOURCE_ID_0 +  expectedKey19_X_0;
-        String expected19_1_0 = objectId_19 + "/" + OBJECT_INSTANCE_ID_1 + "/" + RESOURCE_ID_0 + "=null";
+        String expected19_1_0 = objectId_19 + "/" + OBJECT_INSTANCE_ID_1 + "/" + RESOURCE_ID_0 +  expectedKey19_X_0;
         String actualValues = rpcActualResult.get("value").asText();
         assertTrue(actualValues.contains(expected3_0_9));
         assertTrue(actualValues.contains(expected3_0_14));
@@ -203,6 +205,23 @@ public class RpcLwm2mIntegrationReadTest extends AbstractRpcLwM2MIntegrationTest
         assertTrue(actualValues.contains(expected19_1_0));
     }
 
+    /**
+     * ReadComposite {"keys":["batteryLevel", "UtfOffset", "dataDescription"]}
+     */
+    @Test
+    public void testReadCompositeSingleResourceByKeys_Result_CONTENT_Value_3_0_IsLwM2mSingleResource_19_0_3_IsNotConfiguredInTheDeviceProfile() throws Exception {
+        String expectedKey3_0_9 = RESOURCE_ID_NAME_3_9;
+        String expectedKey3_0_14 = RESOURCE_ID_NAME_3_14;
+        String expectedKey19_0_3 = RESOURCE_ID_NAME_19_0_3;
+        String expectedKeys = "[\"" + expectedKey3_0_9 + "\", \"" + expectedKey3_0_14 + "\", \"" + expectedKey19_0_3 + "\"]";
+        String actualResult = sendCompositeRPCByKeys(expectedKeys);
+        ObjectNode rpcActualResult = JacksonUtil.fromString(actualResult, ObjectNode.class);
+        assertEquals(ResponseCode.BAD_REQUEST.getName(), rpcActualResult.get("result").asText());
+        String actualValue = rpcActualResult.get("error").asText();
+        String expectedValue = expectedKey19_0_3 + " is not configured in the device profile!";
+        assertEquals(actualValue, expectedValue);
+    }
+
 
     private String sendRPCById(String path) throws Exception {
         String setRpcRequest = "{\"method\": \"Read\", \"params\": {\"id\": \"" + path + "\"}}";

application/src/test/java/org/thingsboard/server/transport/lwm2m/security/AbstractSecurityLwM2MIntegrationTest.java

@@ -15,10 +15,12 @@
  */
 package org.thingsboard.server.transport.lwm2m.security;
 
+import com.fasterxml.jackson.databind.node.ObjectNode;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.codec.binary.Base64;
 import org.eclipse.californium.elements.config.Configuration;
 import org.eclipse.leshan.client.object.Security;
+import org.eclipse.leshan.core.ResponseCode;
 import org.eclipse.leshan.core.util.Hex;
 import org.junit.Assert;
 import org.springframework.test.web.servlet.MvcResult;
@@ -61,6 +63,7 @@ import java.util.concurrent.TimeUnit;
 
 import static org.awaitility.Awaitility.await;
 import static org.eclipse.leshan.client.object.Security.noSecBootstap;
+import static org.junit.Assert.assertEquals;
 import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;
 import static org.thingsboard.server.transport.lwm2m.Lwm2mTestHelper.LwM2MClientState.ON_DEREGISTRATION_STARTED;
 import static org.thingsboard.server.transport.lwm2m.Lwm2mTestHelper.LwM2MClientState.ON_DEREGISTRATION_SUCCESS;
@@ -173,7 +176,8 @@ public abstract class AbstractSecurityLwM2MIntegrationTest extends AbstractLwM2M
                 awaitAlias,
                 expectedStatuses,
                 true,
-                finishState);
+                finishState,
+                false);
     }
 
     protected void basicTestConnection(Security security,
@@ -184,13 +188,13 @@ public abstract class AbstractSecurityLwM2MIntegrationTest extends AbstractLwM2M
                                        String awaitAlias,
                                        Set<LwM2MClientState> expectedStatuses,
                                        boolean isBootstrap,
-                                       LwM2MClientState finishState) throws Exception {
+                                       LwM2MClientState finishState,
+                                       boolean isStartLw) throws Exception {
         createNewClient(security, coapConfig, true, endpoint, isBootstrap, null);
         createDeviceProfile(transportConfiguration);
         final Device device = createDevice(deviceCredentials, endpoint);
         device.getId().getId().toString();
-        lwM2MTestClient.start();
+        lwM2MTestClient.start(isStartLw);
-
         await(awaitAlias)
                 .atMost(1000, TimeUnit.MILLISECONDS)
                 .until(() -> finishState.equals(lwM2MTestClient.getClientState()));
@@ -228,15 +232,17 @@ public abstract class AbstractSecurityLwM2MIntegrationTest extends AbstractLwM2M
         createDeviceProfile(transportConfiguration);
         final Device device = createDevice(deviceCredentials, endpoint);
         String deviceId = device.getId().getId().toString();
-        lwM2MTestClient.start();
+        lwM2MTestClient.start(true);
-
         await(awaitAlias)
                 .atMost(1000, TimeUnit.MILLISECONDS)
                 .until(() -> ON_REGISTRATION_SUCCESS.equals(lwM2MTestClient.getClientState()));
         Assert.assertEquals(expectedStatusesLwm2m, lwM2MTestClient.getClientStates());
 
-        String executedPath = getObjectIdVer_1() + "/0/" + RESOURCE_ID_9;
+        String executedPath = "/" + OBJECT_ID_1 + "_" +  lwM2MTestClient.getLeshanClient().getObjectTree().getModel().getObjectModel(OBJECT_ID_1).version
-        sendRPCSecurityExecuteById(executedPath, deviceId, endpoint);
+                + "/0/" + RESOURCE_ID_9;
+        String actualResult = sendRPCSecurityExecuteById(executedPath, deviceId, endpoint);
+        ObjectNode rpcActualResult = JacksonUtil.fromString(actualResult, ObjectNode.class);
+        assertEquals(ResponseCode.CHANGED.getName(), rpcActualResult.get("result").asText());
         expectedStatusesBs.add(ON_DEREGISTRATION_STARTED);
         expectedStatusesBs.add(ON_DEREGISTRATION_SUCCESS);
         await(awaitAlias)
@@ -398,15 +404,4 @@ public abstract class AbstractSecurityLwM2MIntegrationTest extends AbstractLwM2M
         String setRpcRequest = "{\"method\": \"Execute\", \"params\": {\"id\": \"" + path + "\"}}";
         return doPostAsync("/api/plugins/rpc/twoway/" + deviceId, setRpcRequest, String.class, status().isOk());
     }
-
-    private String getObjectIdVer_1() {
-        String ver_Id_0 = lwM2MTestClient.getLeshanClient().getObjectTree().getModel().getObjectModel(OBJECT_ID_1).version;
-        String objectIdVer_1;
-        if ("1.0".equals(ver_Id_0)) {
-            objectIdVer_1 = "/" + OBJECT_ID_1;
-        } else {
-            objectIdVer_1 = "/" + OBJECT_ID_1 + "_" + ver_Id_0;
-        }
-        return objectIdVer_1;
-    }
 }

application/src/test/java/org/thingsboard/server/transport/lwm2m/security/sql/NoSecLwM2MIntegrationTest.java

@@ -66,28 +66,28 @@ public class NoSecLwM2MIntegrationTest extends AbstractSecurityLwM2MIntegrationT
     }
 
     @Test
-    public void testWithNoSecBootstrapRequestTriggerConnectBsSuccess_UpdateTwoSectionAndLm2m_ConnectLwm2mSuccess() throws Exception {
+    public void testWithNoSecConnectLwm2mSuccessBootstrapRequestTriggerConnectBsSuccess_UpdateTwoSectionAndLm2m_ConnectLwm2mSuccess() throws Exception {
         String clientEndpoint = CLIENT_ENDPOINT_NO_SEC_BS + "Trigger" + BOTH.name();
         String awaitAlias = "await on client state (NoSecBS Trigger Two section)";
         basicTestConnectionBootstrapRequestTriggerBefore(clientEndpoint, awaitAlias, BOTH);
     }
 
     @Test
-    public void testWithNoSecBootstrapRequestTriggerConnectBsSuccess_UpdateBootstrapSectionAndLm2m_ConnectLwm2mSuccess() throws Exception {
+    public void testWithNoSecConnectLwm2mSuccessBootstrapRequestTriggerConnectBsSuccess_UpdateBootstrapSectionAndLm2m_ConnectLwm2mSuccess() throws Exception {
         String clientEndpoint = CLIENT_ENDPOINT_NO_SEC_BS + "Trigger" + BOOTSTRAP_ONLY.name();
         String awaitAlias = "await on client state (NoSecBS Trigger Bootstrap section)";
         basicTestConnectionBootstrapRequestTriggerBefore(clientEndpoint, awaitAlias, BOOTSTRAP_ONLY);
     }
 
     @Test
-    public void testWithNoSecBootstrapRequestTriggerConnectBsSuccess_UpdateLwm2mSectionAndLm2m_ConnectLwm2mSuccess() throws Exception {
+    public void testWithNoSecConnectLwm2mSuccessBootstrapRequestTriggerConnectBsSuccess_UpdateLwm2mSectionAndLm2m_ConnectLwm2mSuccess() throws Exception {
         String clientEndpoint = CLIENT_ENDPOINT_NO_SEC_BS + "Trigger" + LWM2M_ONLY.name();
         String awaitAlias = "await on client state (NoSecBS Trigger Lwm2m section)";
         basicTestConnectionBootstrapRequestTriggerBefore(clientEndpoint, awaitAlias, LWM2M_ONLY);
     }
 
     @Test
-    public void testWithNoSecBootstrapRequestTriggerConnectBsSuccess_UpdateNoneSectionAndLm2m_ConnectLwm2mSuccess() throws Exception {
+    public void testWithNoSecConnectLwm2mSuccessBootstrapRequestTriggerConnectBsSuccess_UpdateNoneSectionAndLm2m_ConnectLwm2mSuccess() throws Exception {
         String clientEndpoint = CLIENT_ENDPOINT_NO_SEC_BS + "Trigger" + NONE.name();
         String awaitAlias = "await on client state (NoSecBS Trigger None  section)";
         basicTestConnectionBootstrapRequestTriggerBefore(clientEndpoint, awaitAlias, NONE);

application/src/test/java/org/thingsboard/server/transport/lwm2m/security/sql/PskLwm2mIntegrationTest.java

@@ -62,7 +62,8 @@ public class PskLwm2mIntegrationTest extends AbstractSecurityLwM2MIntegrationTes
                 "await on client state (Psk_Lwm2m)",
                 expectedStatusesRegistrationLwm2mSuccess,
                 false,
-                ON_REGISTRATION_SUCCESS);
+                ON_REGISTRATION_SUCCESS,
+                true);
     }
 
     @Test
@@ -107,6 +108,7 @@ public class PskLwm2mIntegrationTest extends AbstractSecurityLwM2MIntegrationTes
                 "await on client state (PskBS two section)",
                 expectedStatusesRegistrationBsSuccess,
                 true,
-                ON_REGISTRATION_SUCCESS);
+                ON_REGISTRATION_SUCCESS,
+                true);
     }
 }

application/src/test/java/org/thingsboard/server/transport/lwm2m/security/sql/RpkLwM2MIntegrationTest.java

@@ -64,7 +64,8 @@ public class RpkLwM2MIntegrationTest extends AbstractSecurityLwM2MIntegrationTes
                 "await on client state (Rpk_Lwm2m)",
                 expectedStatusesRegistrationLwm2mSuccess,
                 false,
-                ON_REGISTRATION_SUCCESS);
+                ON_REGISTRATION_SUCCESS,
+                true);
     }
 
     @Test
@@ -124,6 +125,7 @@ public class RpkLwM2MIntegrationTest extends AbstractSecurityLwM2MIntegrationTes
                 "await on client state (RpkBS two section)",
                 expectedStatusesRegistrationBsSuccess,
                 true,
-                ON_REGISTRATION_SUCCESS);
+                ON_REGISTRATION_SUCCESS,
+                true);
     }
 }

application/src/test/java/org/thingsboard/server/transport/lwm2m/security/sql/X509_NoTrustLwM2MIntegrationTest.java

@@ -64,7 +64,8 @@ public class X509_NoTrustLwM2MIntegrationTest extends AbstractSecurityLwM2MInteg
                 "await on client state (X509_Trust_Lwm2m)",
                 expectedStatusesRegistrationLwm2mSuccess,
                 false,
-                ON_REGISTRATION_SUCCESS);
+                ON_REGISTRATION_SUCCESS,
+                true);
     }
 
     @Test
@@ -124,6 +125,7 @@ public class X509_NoTrustLwM2MIntegrationTest extends AbstractSecurityLwM2MInteg
                 "await on client state (X509NoTrust two section)",
                 expectedStatusesRegistrationBsSuccess,
                 true,
-                ON_REGISTRATION_SUCCESS);
+                ON_REGISTRATION_SUCCESS,
+                true);
     }
 }

application/src/test/java/org/thingsboard/server/transport/lwm2m/security/sql/X509_TrustLwM2MIntegrationTest.java

@@ -58,7 +58,8 @@ public class X509_TrustLwM2MIntegrationTest extends AbstractSecurityLwM2MIntegra
                 "await on client state (X509_Trust_Lwm2m)",
                 expectedStatusesRegistrationLwm2mSuccess,
                 false,
-                ON_REGISTRATION_SUCCESS);
+                ON_REGISTRATION_SUCCESS,
+                true);
     }
 
     // Bootstrap + Lwm2m
@@ -84,6 +85,7 @@ public class X509_TrustLwM2MIntegrationTest extends AbstractSecurityLwM2MIntegra
                 "await on client state (X509Trust two section)",
                 expectedStatusesRegistrationBsSuccess,
                 true,
-                ON_REGISTRATION_SUCCESS);
+                ON_REGISTRATION_SUCCESS,
+                true);
     }
 }

common/transport/lwm2m/src/main/java/org/thingsboard/server/transport/lwm2m/server/client/LwM2mClient.java

@@ -297,11 +297,22 @@ public class LwM2mClient implements Serializable {
     }
 
     public ObjectModel getObjectModel(String pathIdVer, LwM2mModelProvider modelProvider) {
-        LwM2mPath pathIds = new LwM2mPath(fromVersionedIdToObjectId(pathIdVer));
+        try {
-        String verSupportedObject = registration.getSupportedObject().get(pathIds.getObjectId());
+            LwM2mPath pathIds = new LwM2mPath(fromVersionedIdToObjectId(pathIdVer));
-        String verRez = getVerFromPathIdVerOrId(pathIdVer);
+            String verSupportedObject = registration.getSupportedObject().get(pathIds.getObjectId());
-        return verRez != null && verRez.equals(verSupportedObject) ? modelProvider.getObjectModel(registration)
+            String verRez = getVerFromPathIdVerOrId(pathIdVer);
-                .getObjectModel(pathIds.getObjectId()) : null;
+            return verRez != null && verRez.equals(verSupportedObject) ? modelProvider.getObjectModel(registration)
+                    .getObjectModel(pathIds.getObjectId()) : null;
+        } catch (Exception e) {
+            if (registration == null) {
+                log.error("[{}] Failed Registration is null, GetObjectModelRegistration. ", this.endpoint, e);
+            } else if (registration.getSupportedObject() == null) {
+                log.error("[{}] Failed SupportedObject in Registration, GetObjectModelRegistration.", this.endpoint, e);
+            } else {
+                log.error("[{}] Failed ModelProvider.getObjectModel [{}] in Registration. ", this.endpoint, registration.getSupportedObject(), e);
+            }
+            return null;
+        }
     }
 
 
@@ -423,7 +434,7 @@ public class LwM2mClient implements Serializable {
     private ContentFormat calculateDefaultContentFormat(Registration registration) {
         if (registration == null) {
             return ContentFormat.DEFAULT;
-        } else{
+        } else {
             return TbLwM2mVersion.fromVersion(registration.getLwM2mVersion()).getContentFormat();
         }
     }

common/transport/lwm2m/src/main/java/org/thingsboard/server/transport/lwm2m/server/client/LwM2mClientContextImpl.java

@@ -374,6 +374,7 @@ public class LwM2mClientContextImpl implements LwM2mClientContext {
     }
 
     private Lwm2mDeviceProfileTransportConfiguration doGetAndCache(UUID profileId) {
+
         Lwm2mDeviceProfileTransportConfiguration result = profiles.get(profileId);
         if (result == null) {
             log.debug("Fetching profile [{}]", profileId);
@@ -381,7 +382,7 @@ public class LwM2mClientContextImpl implements LwM2mClientContext {
             if (deviceProfile != null) {
                 result = profileUpdate(deviceProfile);
             } else {
-                log.info("Device profile was not found! Most probably device profile [{}] has been removed from the database.", profileId);
+                log.warn("Device profile was not found! Most probably device profile [{}] has been removed from the database.", profileId);
             }
         }
         return result;

common/transport/lwm2m/src/main/java/org/thingsboard/server/transport/lwm2m/server/uplink/DefaultLwM2mUplinkMsgHandler.java

@@ -486,7 +486,7 @@ public class DefaultLwM2mUplinkMsgHandler extends LwM2MExecutorAwareService impl
                     new TbLwM2MLatchCallback<>(latch, new TbLwM2MReadCallback(this, logService, lwM2MClient, versionedId))));
             latch.await();
         } catch (InterruptedException e) {
-            log.error("[{}] Failed to await Read requests!", lwM2MClient.getEndpoint());
+            log.error("[{}] Failed to await Read requests!", lwM2MClient.getEndpoint(), e);
         } catch (Exception e) {
             log.error("[{}] Failed to process read requests!", lwM2MClient.getEndpoint(), e);
             logService.log(lwM2MClient, "Failed to process read requests. Possible profile misconfiguration.");
@@ -504,7 +504,7 @@ public class DefaultLwM2mUplinkMsgHandler extends LwM2MExecutorAwareService impl
 
             latch.await();
         } catch (InterruptedException e) {
-            log.error("[{}] Failed to await Observe requests!", lwM2MClient.getEndpoint());
+            log.error("[{}] Failed to await Observe requests!", lwM2MClient.getEndpoint(), e);
         } catch (Exception e) {
             log.error("[{}] Failed to process observe requests!", lwM2MClient.getEndpoint(), e);
             logService.log(lwM2MClient, "Failed to process observe requests. Possible profile misconfiguration.");