How to Solve EWA Net Not Found HTTP Error

Mercedes Benz WIS EWA NET

The WIS net DaimlerChrysler AG’s aim is to improve the electronic availability and usefulness
of the workshop documentation (e.g. repair, maintenance, basic data, wiring diagrams and in part also documentation organization) of Mercedes-Benz and smart products by optimizing access and presentation.
WIS net also offers integration to neighboring task areas such as e.g. definition of work units and flat rates using ASRA, and damage coding on one workstation.

When you open Ewa error shortcut

It has an error “HTTP Error 404. The requested resource is not found”


Let’s start fixing the error together

Open Local Disk (C) → Program Files (x86) → EWA → server → Conf → Copy server.XML to desktop

Right click on server.XML → Open with → Notepad

Ctrl + F and Convert all 9000 to 9001  → Save

Copy this file back to the “Conf” folder


Open Local Disk (C) → Program Files (x86) → EWA → config

We will do the same with the files: core_cfg, epc_cfg, wis_cfg

Search EWA on Window → Right click on EWA → More → Open file location

Right click on EWA → Sent to → Desktop (Create shortcut)

Right click EWA → Properties → Change 9000 to 9001 → Apply → OK

Search EWA → Right click on EWA Admin Tool → More → Run as administrator

Click on Server → Stop EWA server → Confirm

Click on Start EWA server

Double click on EWA → Enter user and Password → Login → Change password

User: admin

Password: admin

Click on Workshop → Enter Workshop name and select country

Click on Group → Create → Enter Group, Description → create

Click on user → create →  Enter User, Password, Confirm password → Select Group → Enter First name, Last name → Select User role → Create

Log off and Log back in

Click on EPC → open file

Fix error Applicatiopn Bloked:

Open Configure Java in windows

Click on Security → Edit Site List… → Add → paste Location → ok → continue → OK

More information about benz, please click benz trouble repair