diff --git a/components/device-mgt/org.wso2.carbon.device.mgt.api/src/main/java/org/wso2/carbon/device/mgt/jaxrs/service/impl/ReportManagementServiceImpl.java b/components/device-mgt/org.wso2.carbon.device.mgt.api/src/main/java/org/wso2/carbon/device/mgt/jaxrs/service/impl/ReportManagementServiceImpl.java
index 91788e27d3..c06542ea15 100644
--- a/components/device-mgt/org.wso2.carbon.device.mgt.api/src/main/java/org/wso2/carbon/device/mgt/jaxrs/service/impl/ReportManagementServiceImpl.java
+++ b/components/device-mgt/org.wso2.carbon.device.mgt.api/src/main/java/org/wso2/carbon/device/mgt/jaxrs/service/impl/ReportManagementServiceImpl.java
@@ -81,7 +81,6 @@ public class ReportManagementServiceImpl implements ReportManagementService {
                 String msg = "No devices have enrolled between " + fromDate + " to " + toDate +
                              " or doesn't match with" +
                              " given parameters";
-                log.error(msg);
                 return Response.status(Response.Status.OK).entity(msg).build();
             } else {
                 devices.setList((List<Device>) result.getData());
diff --git a/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/dao/impl/device/GenericDeviceDAOImpl.java b/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/dao/impl/device/GenericDeviceDAOImpl.java
index 2734a02dbf..369085c3dd 100644
--- a/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/dao/impl/device/GenericDeviceDAOImpl.java
+++ b/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/dao/impl/device/GenericDeviceDAOImpl.java
@@ -422,8 +422,10 @@ public class GenericDeviceDAOImpl extends AbstractDeviceDAOImpl {
                 devices.add(device);
             }
         } catch (SQLException e) {
-            throw new DeviceManagementDAOException("Error occurred while fetching the list of devices that matches to status " +
-                                                   "'" + request.getStatus() + "'", e);
+            String msg = "Error occurred while fetching the list of devices that matches to status " +
+                         "'" + request.getStatus() + "'";
+            log.error(msg, e);
+            throw new DeviceManagementDAOException(msg, e);
         } finally {
             DeviceManagementDAOUtil.cleanupResources(stmt, null);
         }
@@ -551,8 +553,10 @@ public class GenericDeviceDAOImpl extends AbstractDeviceDAOImpl {
                 devices.add(device);
             }
         } catch (SQLException e) {
-            throw new DeviceManagementDAOException("Error occurred while fetching the list of devices corresponding" +
-            "to the mentioned filtering criteria", e);
+            String msg = "Error occurred while fetching the list of devices corresponding" +
+                         "to the mentioned filtering criteria";
+            log.error(msg, e);
+            throw new DeviceManagementDAOException(msg, e);
         } finally {
             DeviceManagementDAOUtil.cleanupResources(stmt, rs);
         }
diff --git a/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/dao/impl/device/OracleDeviceDAOImpl.java b/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/dao/impl/device/OracleDeviceDAOImpl.java
index 2cdcc83d21..11d2896fc7 100644
--- a/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/dao/impl/device/OracleDeviceDAOImpl.java
+++ b/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/dao/impl/device/OracleDeviceDAOImpl.java
@@ -428,8 +428,10 @@ public class OracleDeviceDAOImpl extends AbstractDeviceDAOImpl {
                 devices.add(device);
             }
         } catch (SQLException e) {
-            throw new DeviceManagementDAOException("Error occurred while fetching the list of devices that matches to status " +
-                                                   "'" + request.getStatus() + "'", e);
+            String msg = "Error occurred while fetching the list of devices that matches to status " +
+                         "'" + request.getStatus() + "'";
+            log.error(msg, e);
+            throw new DeviceManagementDAOException(msg, e);
         } finally {
             DeviceManagementDAOUtil.cleanupResources(stmt, null);
         }
@@ -556,11 +558,10 @@ public class OracleDeviceDAOImpl extends AbstractDeviceDAOImpl {
                 devices.add(device);
             }
         } catch (SQLException e) {
-            String msg = "Error occurred while retrieving information of all " +
-                         "registered devices";
+            String msg = "Error occurred while fetching the list of devices corresponding" +
+                         "to the mentioned filtering criteria";
             log.error(msg, e);
-            throw new DeviceManagementDAOException("Error occurred while fetching the list of devices corresponding" +
-                    "to the mentioned filtering criteria", e);
+            throw new DeviceManagementDAOException(msg, e);
         } finally {
             DeviceManagementDAOUtil.cleanupResources(stmt, rs);
         }
diff --git a/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/dao/impl/device/PostgreSQLDeviceDAOImpl.java b/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/dao/impl/device/PostgreSQLDeviceDAOImpl.java
index 5515fe4ee7..b1dcc57390 100644
--- a/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/dao/impl/device/PostgreSQLDeviceDAOImpl.java
+++ b/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/dao/impl/device/PostgreSQLDeviceDAOImpl.java
@@ -405,8 +405,10 @@ public class PostgreSQLDeviceDAOImpl extends AbstractDeviceDAOImpl {
                 devices.add(device);
             }
         } catch (SQLException e) {
-            throw new DeviceManagementDAOException("Error occurred while fetching the list of devices that matches to status " +
-                                                   "'" + request.getStatus() + "'", e);
+            String msg = "Error occurred while fetching the list of devices that matches to status " +
+                         "'" + request.getStatus() + "'";
+            log.error(msg, e);
+            throw new DeviceManagementDAOException(msg, e);
         } finally {
             DeviceManagementDAOUtil.cleanupResources(stmt, null);
         }
@@ -534,8 +536,10 @@ public class PostgreSQLDeviceDAOImpl extends AbstractDeviceDAOImpl {
                 devices.add(device);
             }
         } catch (SQLException e) {
-            throw new DeviceManagementDAOException("Error occurred while fetching the list of devices corresponding" +
-                    "to the mentioned filtering criteria", e);
+            String msg = "Error occurred while fetching the list of devices corresponding" +
+                         "to the mentioned filtering criteria";
+            log.error(msg, e);
+            throw new DeviceManagementDAOException(msg, e);
         } finally {
             DeviceManagementDAOUtil.cleanupResources(stmt, rs);
         }
diff --git a/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/dao/impl/device/SQLServerDeviceDAOImpl.java b/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/dao/impl/device/SQLServerDeviceDAOImpl.java
index 070e3b5381..98cfae84ce 100644
--- a/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/dao/impl/device/SQLServerDeviceDAOImpl.java
+++ b/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/dao/impl/device/SQLServerDeviceDAOImpl.java
@@ -424,8 +424,10 @@ public class SQLServerDeviceDAOImpl extends AbstractDeviceDAOImpl {
                 devices.add(device);
             }
         } catch (SQLException e) {
-            throw new DeviceManagementDAOException("Error occurred while fetching the list of devices that matches to status " +
-                                                   "'" + request.getStatus() + "'", e);
+            String msg = "Error occurred while fetching the list of devices that matches to status " +
+                         "'" + request.getStatus() + "'";
+            log.error(msg, e);
+            throw new DeviceManagementDAOException(msg, e);
         } finally {
             DeviceManagementDAOUtil.cleanupResources(stmt, null);
         }
@@ -489,8 +491,10 @@ public class SQLServerDeviceDAOImpl extends AbstractDeviceDAOImpl {
                 devices.add(device);
             }
         } catch (SQLException e) {
-            throw new DeviceManagementDAOException("Error occurred while fetching the list of devices corresponding" +
-                    "to the mentioned filtering criteria", e);
+            String msg = "Error occurred while fetching the list of devices corresponding" +
+                         "to the mentioned filtering criteria";
+            log.error(msg, e);
+            throw new DeviceManagementDAOException(msg, e);
         } finally {
             DeviceManagementDAOUtil.cleanupResources(stmt, rs);
         }