用的Maven编译不通过

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[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 07:06 min
[INFO] Finished at: 2015-10-14T13:35:58+08:00
[INFO] Final Memory: 8M/114M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal on project jeewx: Could not resolve dependencies for project org.jeecgframework:jeewx:war:2.0: Failed to collect dependencies at com.cloudhopper.proxool:proxool:jar:0.9.1 -> avalon-framework:avalon-framework-api:jar:4.1.5-dev: Failed to read artifact descriptor for avalon-framework:avalon-framework-api:jar:4.1.5-dev: Could not transfer artifact avalon-framework:avalon-framework-api:pom:4.1.5-dev from/to central (http://repo.maven.apache.org/maven2): connect timed out -> [Help 1]
[ERROR]
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR]
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluen ... ResolutionException


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