[PLUGIN IS NOT MAINTAINED, see below] site-maven-plugin stuck after message "Creating 338 blobs" #139

Hello,

I'm trying to deploy a multi-module maven project site to github.

This project is available here:
https://github.com/graphql-java-generator/graphql-maven-plugin-project
(I created the tag 'site-maven-plugin_issue_139' against which you can reproduce it)

Here what I did:

• Create the site (into target/site) with "mvn site -Prelease"
• Stage the site (into target/stage) with "mvn site:stage"
• Tried to deploy the site to github with "mvn com.github.github:site-maven-plugin:site -Prelease"

But then, it hangs. Here is the console output:

[INFO] ------< com.graphql-java-generator:graphql-maven-plugin-project >-------
[INFO] Building com.graphql-java-generator:graphql-maven-plugin-project 1.0.0-RC2-SNAPSHOT [1/12]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO]
[INFO] --- site-maven-plugin:0.12:site (default-cli) @ graphql-maven-plugin-project ---
[INFO] Creating 338 blobs

It gets stuck there, with no activity...
:(

Any hint ?

Etienne