ERROR while "mvn clean install"

[MinxueChen]

Hi,

I'm trying to follow the Geoevent Developer Guide to run the samples. But meet a problem while trying to run the "mvn clean install" with sample "sample-adapter":

Is it because of maven version stated in the pom.xml is too old? (The maven I installed is version 3.6.2, the eclipse version is 4.13, the m2e version is the latest 1.13).

Has anyone meet the same problem and maybe have a suggestion? 

Thank you so much for your help!

[Stefan_Jung · Accepted solution]

Hi Minxue Chen‌,

looks like maven is trying to access the central repository: https://repo.maven.apache.org/maven2

Do you have an internet connection on the machine you are building on?

I've just tested the sample from 10.7.1 with Maven 3.6.1 and everything worked fine. But Maven downloaded a lot of artifacts from the central repository.

Best,

Stefan 

[MinxueChen]

Hi Stefan,

Thank you! Yes, after switching a different network, I was able to build it. It's definitely an internet issue. 

Bests,

Tony