Discover Electronics reference application not displaying data

If your MDEX Engine is not running on localhost:15002, you must modify the Assembler context files so that the Assembler can query the MDEX for data. See "Communicating with the MDEX Engine" for details.

Experience Manager editors display but are inactive, "Loading...", or are not configurable

If you are not accessing Workbench from the same hostname specified for the MDEX, you must create a cross-domain policy file, as described in Setting up a cross-domain policy file.

Additionally, both the EAC configuration in the <app dir>\config\script\AuthoringDgraphCluster.xml file and the data service defined in \config\import\configuration\tools\xmgr\_.json file must have the same host and port configuration in order for Experience Manager editors to function correctly.

Experience Manager displays red warning boxes instead of editors

This behavior indicates that required editors are either not present or are incorrectly configured in the editor configuration file, located in the deployed application directory under \config\import\configuration\tools\xmgr\editors.xml. Updates to this file can be pushed to the deployed application by running the <app dir>\control\set_editors_config script.