I followed the above-mentioned steps but get the below error, is there anything wrong?
java.lang.NumberFormatException: For input string: "999 "
at java.lang.NumberFormatException.forInputString(Unknown Source)
at java.lang.Integer.parseInt(Unknown Source)
at java.lang.Integer.parseInt(Unknown Source)
at iri.Configuration.apiPort(Configuration.java:45)
at iri.IRI.main(IRI.java:30)
looks like you typed "999 ", which contains a space as illegal character
Yes, just notice and fix it, it works now, thanks.