4.0.0 org.springframework.integration.samples helloworld 2.0.0 Spring Integration Hello World Sample jar 2.0.0.M7 1.2.15 4.7 org.springframework.integration spring-integration-core ${spring.integration.version} log4j log4j ${log4j.version} junit junit ${junit.version} org.apache.maven.plugins maven-compiler-plugin 1.5 1.5 -Xlint:all true false