Getting java.net.SocketTimeoutException: Read timed out

[wlassnack]

Hello,
I'm trying to iterate over a List<Supplier<Stream>> (connection to the datasource) but processing one stream takes a few minutes so when the program gets to the second element of the list it already throws a "java.net.SocketTimeoutException: Read timed out". I couldn't find the right configuration option to set the Timeout time higher and I also don't think this would be a good way to handle this.
Which framework is responsible for the connection to the datasource?
Does anyone have an idea how to close the streams manually?