Fix issue with locks

6 years ago · dfd0d2685b
1 changed files with 1 additions and 1 deletions
--- a/application/src/main/java/org/thingsboard/server/service/profile/DefaultTbDeviceProfileCache.java
+++ b/application/src/main/java/org/thingsboard/server/service/profile/DefaultTbDeviceProfileCache.java
@ -50,9 +50,9 @@ public class DefaultTbDeviceProfileCache implements TbDeviceProfileCache {
    public DeviceProfile get(TenantId tenantId, DeviceProfileId deviceProfileId) {
        DeviceProfile profile = deviceProfilesMap.get(deviceProfileId);
        if (profile == null) {
-            deviceProfileFetchLock.lock();
            profile = deviceProfilesMap.get(deviceProfileId);
            if (profile == null) {
+                deviceProfileFetchLock.lock();
                try {
                    profile = deviceProfileService.findDeviceProfileById(tenantId, deviceProfileId);
                    if (profile != null) {