Philip Helger

@skizub okay, that is weird. The initial setting is the correct one:  Are you using an outbound proxy server for connections to the Internet?

Please check if your configuration contains any of the items mentioned at https://github.com/phax/phoss-smp/wiki/Configuration#httpproxy - the UI should also give an indicator. But the underlying problem is clearly that you can...

Yes, it might also be some firewall issue - but they usually prevent connection and don't respond with an HTTP error code. You may try to use the "debug" log...

Yes thanks - it uses direct connection. Can you please import your Peppol Test SMP certificate into your browser and access https://acc.edelivery.tech.ec.europa.eu/edelivery-sml/ - it should show a page like this:...

Hmm, this is very weird. I am afraid I can't help you any further without looking at the system. Please reach out to me via email ([email protected]) and lets see...

We are trying to resolve the topic out of band. It seems to have been a network level configuration issue...

Well yes, the base exception is this:  which "clearly" indicates a miscommunication with the SML server (even though a very odd one). Also the second level exception indicates that:...

Sorry it took me so long to respond, but I am not a domain expert.... We are currently using schemas that use the target namespace `http://data.europa.eu/europass/model/credentials#` which is significantly different...

With the upcoming version 1.6.x this issue will also be resolved, as we will switch to Jakarta 4.x requiring a different Maven plugin. Combined with shifting the minimum requirement to...

Version 1.6.0 will be released soon, using Jakarta JAXB 4 etc.