OpenJDK 64-Bit Server VM warning: ignoring option MaxPermSize=256m; support was removed in 8.0 org.eclipse.m2e.logback.configuration: The org.eclipse.m2e.logback.configuration bundle was activated before the state location was initialized. Will retry after the state location is initialized. org.eclipse.m2e.logback.configuration: Logback config file: /home/alan/workspace/.metadata/.plugins/org.eclipse.m2e.logback.configuration/logback.1.6.2.20150902-0002.xml SLF4J: Class path contains multiple SLF4J bindings. SLF4J: Found binding in [bundleresource://474.fwk1196765369:1/org/slf4j/impl/StaticLoggerBinder.class] SLF4J: Found binding in [bundleresource://474.fwk1196765369:2/org/slf4j/impl/StaticLoggerBinder.class] SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation. SLF4J: Actual binding is of type [ch.qos.logback.classic.util.ContextSelectorStaticBinder] org.eclipse.m2e.logback.configuration: Initializing logback