As the message suggests, remove storm-core dependency from your dependency tree during the package phase, you only need it during compilation.
From: researcher cs <[email protected]<mailto:[email protected]>> Reply-To: "[email protected]<mailto:[email protected]>" <[email protected]<mailto:[email protected]>> Date: Monday, November 2, 2015 at 4:09 PM To: "[email protected]<mailto:[email protected]>" <[email protected]<mailto:[email protected]>> Subject: error when submit the topology 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)
