Unexpected end of JSON input

Gerard_La Foneria

When updating to the last code version (6.2.9) from root, and login in again, it appears an error: "Unexpected end of the JSON input".
Data version (6.0.6) differs from code version (6.2.9). It could be this the problem?

And how to solve it?

Yours,

PaCo

Hi Gerard_La Foneria

Seems that you have a serious server error.

From version 6.2.9 the new config for the system is:

define('STRUCTURE_SERVER_URL', 'https://master.dedalo.dev/dedalo/core/extras/str_manager/');
define('DEDALO_SOURCE_VERSION_URL', 'https://master.dedalo.dev/dedalo/code/dedalo6_code.zip');

You must change this vars in /dedalo/config/config.php file

Probably, you are updating the ontology on the previous server and your system is out of sync.

Can you access the Dédalo maintenance area?

Gerard_La Foneria

PaCo Thank you for your kind response,

We have not access to the maintance area in Dédalo, anyway IT team have access to the server.

Alex

We fond a situation that block Dédalo in the update 6.2.9. If you don't change the server after update the code and data and use the Update ontology in old server, Dédalo will fail and you will no enter into area_maintenance.

So, in this case, follow the next steps:

Download the next 2 files:
class.dd_core_api.php
class.area_maintenance.php
Replace it into your Dédalo installation:

../dedalo/core/api/v1/common/class.dd_core_api.php
../dedalo/core/area_maintenance/class.area_maintenance.php

Check your config.php and ensure that you have the new server: master.dedalo.dev as is indicated into the update process.

define('STRUCTURE_SERVER_URL', 'https://master.dedalo.dev/dedalo/core/extras/str_manager/');
define('DEDALO_SOURCE_VERSION_URL', 'https://master.dedalo.dev/dedalo/code/dedalo6_code.zip');

Refresh the login page in the browser.
Wait until login is shown, and refresh the browser again.
Login
Go to area_maintenance: Administration->Maintenance
Update your code
Update your data
Update your ontology (!IMPORTANT: ensure that your server is pointed to master.dedalo.dev)

Best