error when submit the topology

[researcher cs]

SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an
explanation.
Exception in thread "main" java.lang.RuntimeException: Found multiple
defaults.yaml resources. You're probably bundling the Storm jars with your
topology jar.
at backtype.storm.utils.Utils.findAndReadConfigFile(Utils.java:115)
at backtype.storm.utils.Utils.readDefaultConfig(Utils.java:135)