Question

Maven在下载依赖项时报告超时异常，因为它的默认超时是60000，但在我的情况下我需要增加因为（我工作的环境已经建立了一个中间服务器，首先将所有文件下载到它自己的服务器并且我的机器从该中间服务器获取那些下载的文件）。现在问题来了，如果依赖性太大，只需要超过60000毫秒，那么eclipse就会出现以下异常爆发

SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
SLF4J: Defaulting to no-operation (NOP) logger implementation
SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
[INFO] Scanning for projects...
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Build Order:
[INFO] 
[INFO] Arquillian Persistence Extension Aggregator
[INFO] Arquillian Persistence Extension API
[INFO] Arquillian Persistence Extension SPI
[INFO] Arquillian Persistence Extension Core
[INFO] Arquillian Persistence Extension DBUnit Integration
[INFO] Arquillian Persistence Extension Integration Tests
[INFO]                                                                         
[INFO] ------------------------------------------------------------------------
[INFO] Building Arquillian Persistence Extension Aggregator 1.0.0.Final-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] --- maven-enforcer-plugin:1.0:enforce (enforce-java-version) @ arquillian-persistence-parent ---
[INFO] 
[INFO] --- maven-enforcer-plugin:1.0:enforce (enforce-maven-version) @ arquillian-persistence-parent ---
[INFO] 
[INFO] --- maven-dependency-plugin:2.3:unpack (unpack) @ arquillian-persistence-parent ---
[INFO] Configured Artifact: org.wildfly:wildfly-dist:8.0.0.Final:zip
Downloading: http://repo.maven.apache.org/maven2/org/wildfly/wildfly-dist/8.0.0.Final/wildfly-dist-8.0.0.Final.zip
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary:
[INFO] 
[INFO] Arquillian Persistence Extension Aggregator ....... FAILURE [2:11.315s]
[INFO] Arquillian Persistence Extension API .............. SKIPPED
[INFO] Arquillian Persistence Extension SPI .............. SKIPPED
[INFO] Arquillian Persistence Extension Core ............. SKIPPED
[INFO] Arquillian Persistence Extension DBUnit Integration  SKIPPED
[INFO] Arquillian Persistence Extension Integration Tests  SKIPPED
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 2:11.908s
[INFO] Finished at: Wed May 07 11:27:41 PKT 2014
[INFO] Final Memory: 22M/177M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-dependency-plugin:2.3:unpack (unpack) on project arquillian-persistence-parent: Unable to resolve artifa
ct. Could not transfer artifact org.wildfly:wildfly-dist:zip:8.0.0.Final from/to central (http://repo.maven.apache.org/maven2): No response received after 60000
[ERROR] org.wildfly:wildfly-dist:zip:8.0.0.Final
[ERROR] 
[ERROR] from the specified remote repositories:
[ERROR] central (http://repo.maven.apache.org/maven2, releases=true, snapshots=false)
[ERROR] -> [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/confluence/display/MAVEN/MojoExecutionException

60000后没有收到任何回应，这条线路造成了麻烦。

作为解决方案：

我正在使用带有以下设置的 settings.xml

<settings>
  <servers>
    <server>
      <id>central</id>
      <configuration>
            <timeout>120000</timeout>
      </configuration>
    </server>
  </servers>
</settings>

虽然我确定settings.xml的路径是正确的。

不幸的是它不起作用。

Answer 1

根据this Maven guide，有一种设置超时的新方法。我改变了~/settings.xml，现在看起来像那样......

<server>
  <id>central</id>
  <configuration>
    <httpConfiguration>
      <all>
        <connectionTimeout>120000</connectionTimeout>
        <readTimeout>120000</readTimeout>
      </all>
    </httpConfiguration>
  </configuration>
</server>

这似乎适用于我的情况。我尝试了一个不存在的存储库，它似乎比以前更快失败，当我将两个超时设置为5000时。你能试一试吗？

Maven依赖超时设置

1 个答案: