关于rocketMq的问题

s593360340 2017-04-25 04:04:41

最近刚研究rocketMq，
奈何apache 刚更新了个4.0版本的。网上找了很久，终于找到一个哥们写的了。
http://www.w2bc.com/article/225040
在此非常感谢。
但是问题来了。我按那哥们的步骤来。
mvn clean package install -Prelease-all assembly:assembly -U
直接把从github上面的工程搞下来，然后编译的时候就报错了。

[ERROR] Failed to execute goal org.apache.maven.plugins:maven-enforcer-plugin:1.4.1:enforce (enforce-ban-circular-dependencies) on project rocketmq-all: Execution enforce-ban-circular-dependencies of goal org.apache.maven.plugins:maven-enforcer-plugin:1.4.1:enforce failed: Plugin org.apache.maven.plugins:maven-enforcer-plugin:1.4.1 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.maven.plugins:maven-enforcer-plugin:jar:1.4.1 -> org.codehaus.mojo:extra-enforcer-rules:jar:1.0-beta-4 -> org.apache.maven:maven-core:jar:2.2.1 -> org.slf4j:slf4j-jdk14:jar:1.5.6: Failed to read artifact descriptor for org.slf4j:slf4j-jdk14:jar:1.5.6: Could not transfer artifact org.slf4j:slf4j-parent:pom:1.5.6 from/to central (https://repo.maven.apache.org/maven2): GET request of: org/slf4j/slf4j-parent/1.5.6/slf4j-parent-1.5.6.pom from central failed: Read timed out -> [Help 1]

错误信息让我很尴尬。 Read timed out ，这就有点看不懂了。一个jar包下不下来，我确定网络是好的。
有大神用过4.0版本的rocketMQ吗？有没有碰到类似的问题？

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