@ManuMathew1994 Its not necessary.If you are using @inject the property name in node and the in the sling model @inject tag is same.

Hi brender,It is coming blank because you are not login as admin .Login as admin .Below is the Screen-shot where you will see the pop-up after clicking the red rectangular box(shown in screenshot).Fill the username and password will propt the whole content tree on the left side.if you get whole data on left-side that means you can access you url.

you can check user status from http://:/useradmin and find your user.If you will see the green or yellow(pending for activation) on pub column in front of the user then user is activated.If If you will see the red on pub column in front of the user then user is deactivated.You can also confirm by going to crx/de and then home find your user on user the cq:lastReplicationAction will be set as deactivated (user is deactivated) or activated (user is activated).

Did you restart the AEM Server?AEM replication log will be available to particular replication agent by clicking the View Log below the replication,you configure will give you replication log.After restrting the AEM server what is happening are you able to access the http://:/crx/de ?