Question: Logger set up correctly?

[pselle]

I was poking around this project a bit, and in the dir 3-http-code when I tried to run a local invoke I get:

log4j:WARN No appenders could be found for logger (com.amazonaws.AmazonWebServiceClient).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.


java.lang.IllegalArgumentException: wrong number of arguments

	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at com.serverless.InvokeBridge.invoke(InvokeBridge.java:61)
	at com.serverless.InvokeBridge.<init>(InvokeBridge.java:32)
	at com.serverless.InvokeBridge.main(InvokeBridge.java:86)```

from running the command
`sls invoke local -f getCodes --stage dev`

Any suggestions?