(edc-dev) Failed negotiating contract

[darxsky]

Bug Report

Description

When a consumer wants to negotiate a contract with the data provider, an error occurs. In particular, the contract negotiation fails due to invalid consumer identity.

In my case:

• Provider: http://edc2:11003/api/dsp
• Consumer: http://edc:11003/api/dsp
• UI Provider: http://localhost:22000/dashboard
• UI Consumer: http://localhost:11000/dashboard

Expected Behavior

Contract agreement created.

Observed Behavior

Contract negotiaton error (Invalid consumer identity)

ContractNegotiation: ID c6c32a94-3535-443b-a250-92879a057a34. Fatal error while [Consumer] Send ContractRequestMessage message. Error details: {"@type":"dspace:ContractNegotiationError","dspace:code":"400","dspace:reason":"Contract offer is not valid: Invalid consumer identity","@context":{"dct":"https://purl.org/dc/terms/","edc":"https://w3id.org/edc/v0.0.1/ns/","dcat":"https://www.w3.org/ns/dcat/","odrl":"http://www.w3.org/ns/odrl/2/","dspace":"https://w3id.org/dspace/v0.8/"}}

Steps to Reproduce

Steps to reproduce the behavior:

1. Go to Catalog Browser of the first connector to retrieve the available assets.

2. Click on the available asset.

3. Click on Negotiate button.

4. See error "Failed negotiating contract".

Context Information

• Used version
  edc: ghcr.io/sovity/edc-dev:latest
  edc-ui: ghcr.io/sovity/edc-ui:2.1.0
• Logs:
  ContractNegotiation: ID c6c32a94-3535-443b-a250-92879a057a34. Fatal error while [Consumer] Send ContractRequestMessage message. Error details: {"@type":"dspace:ContractNegotiationError","dspace:code":"400","dspace:reason":"Contract offer is not valid: Invalid consumer identity","@context":{"dct":"https://purl.org/dc/terms/","edc":"https://w3id.org/edc/v0.0.1/ns/","dcat":"https://www.w3.org/ns/dcat/","odrl":"http://www.w3.org/ns/odrl/2/","dspace":"https://w3id.org/dspace/v0.8/"}}
• OS: Linux, Windows

Possible Implementation and Work Breakdown

Tasks

Beta Give feedback

1. Fix the GitHub Projects Labels, Sprint and other Metadata
2. Refine a Solution Proposal / Work Breakdown

[tmberthold]

Hello and thank you for reporting!
We already have an internal issue for this - at the moment the contract negotiation does not work in the local demo setup (edc-dev). We will let you know if there is any news about this.

[richardtreier]

Fix implemented in #642, please await the upcoming release.