我使用Windows 7使用Maven编译Encog。尝试执行C:\Users\294365\Desktop\Encog\encog-java-core-3.3>mvn package
[INFO] Scanning for projects...
Downloading: https://repo.maven.apache.org/maven2/org/sonatype/oss/oss-parent/5/oss-parent-5.pom
[ERROR] [ERROR] Some problems were encountered while processing the POMs:
[FATAL] Non-resolvable parent POM for org.encog:encog-core:3.3.0: Could not transfer
artifact org.sonatype.oss:oss-parent:pom:5 from/to central (https://repo.maven.apache.org/maven2):
Connect to repo.maven.apache.org:443 [repo.maven.apache.org/23.235.39.215] failed:
Connection refused: connect and 'parent.relativePath'
points at wrong local POM @ line 64, column 10
@
[ERROR] The build could not read 1 project -> [Help 1]
[ERROR]
[ERROR] The project org.encog:encog-core:3.3.0 (C:\Users\294365\Desktop\Encog\
encog-java-core-3.3\pom.xml) has 1 error
[ERROR] Non-resolvable parent POM for org.encog:encog-core:3.3.0: Could not
transfer artifact org.sonatype.oss:oss-parent:pom:5 from/to central (https://rep
o.maven.apache.org/maven2): Connect to repo.maven.apache.org:443 [repo.maven.apa
che.org/23.235.39.215] failed: Connection refused: connect and 'parent.relativePath'
points at wrong local POM @ line 64, column 10 -> [Help 2]
[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/ProjectBuildingException
[ERROR] [Help 2] http://cwiki.apache.org/confluence/display/MAVEN/UnresolvableModelException
命令时，我收到以下错误：
<parent>
<groupId>org.sonatype.oss</groupId>
<artifactId>oss-parent</artifactId>
<version>5</version>
<relativePath>C:\Users\294365\Desktop\Encog\encog-java-core-3.3\org_sonatype_oss_ossparent_pom_5</relativePath>
</parent>
我对此的解释是，它试图联系错误中提到的Web地址以获取父POM文件并将其恢复。我正在为项目使用的工作计算机受到相对严格的控制，可以进出。例如，IE被禁用，不能用于到达外部。我想知道这是否是错误的原因，但我不确定。我拿了oss-parent：pom：5文件并将其保存为源文件中的.xml，并试图通过添加如下所示的relativePath来重定向encog POM：
window.postMessage这导致与上面完全相同的错误。