scala – 构建play 2.0项目时未解决依赖关系

[warn] :: org.slf4j#slf4j-api;1.6.1: configuration not found in
org.slf4j#slf4j-api;1.6.1: ‘compile’. It was required from
org.hibernate#hibernate-validator;4.2.0.Final compile [warn] ::
commons-codec#commons-codec;1.4: configuration not found in
commons-codec#commons-codec;1.4: ‘compile’. It was required from
org.apache.httpcomponents#httpclient;4.1.2 compile [warn]
:::::::::::::::::::::::::::::::::::::::::::::: [error]
{file:/Users/george/work/play/gbraw/}gbraw/*:update:
sbt.ResolveException: unresolved dependency:
org.slf4j#slf4j-api;1.6.1: configuration not found in
org.slf4j#slf4j-api;1.6.1: ‘compile’. It was required from
org.hibernate#hibernate-validator;4.2.0.Final compile [error]
unresolved dependency: commons-codec#commons-codec;1.4: configuration
not found in commons-codec#commons-codec;1.4: ‘compile’. It was
required from org.apache.httpcomponents#httpclient;4.1.2 compile

我已经删除了我的.sbt目录(从早期安装的sbt)，但没有喜悦。我相信我有一些谎言，我不应该有，但我会感谢任何指导，在哪里看…

谢谢