我正在创建一个eclipse插件并使用Maven 3.5.0构建它。在执行mvn -T 8 clean install期间，我收到了一些警告：
[WARNING] Some attempts to read artifact osgi.bundle,org.eclipse.jdt.debug,3.9.1
.v20160128-1343 failed:
[WARNING] An error occurred while transferring artifact canonical:
osgi.bundle,org.eclipse.jdt.debug,3.9.1.v20160128-1343 from repository
file:/d:/PluginRoot/source/plugs/xsd_sdk:
[WARNING] Problems downloading artifact:
osgi.bundle,org.eclipse.jdt.debug,3.9.1.v20160128-1343.:
[WARNING] File has invalidcontent:C:\Users\Admin\AppData\Local\Temp
\signatureFile2830880020429242663.jar:
[WARNING] Invalid content:plugin.xml
[WARNING] Invalid content:about.html
[WARNING] Invalid content:plugin.properties
[WARNING] Invalid content:.api_description
[WARNING] Invalid content:.options`
在我运行pom.xml的{{1}}我有这个tycho配置：
clean install我不知道这可能是一个问题，我在公司代理后面运行，但我已经在所使用的maven版本的<build>
<plugins>
<plugin>
<groupId>org.eclipse.tycho</groupId>
<artifactId>tycho-maven-plugin</artifactId>
<version>${tycho-version}</version>
<extensions>true</extensions>
</plugin>
<plugin>
<groupId>org.eclipse.tycho</groupId>
<artifactId>target-platform-configuration</artifactId>
<version>${tycho-version}</version>
<configuration>
<resolver>p2</resolver>
<environments>
<environment>
<os>win32</os>
<ws>win32</ws>
<arch>x86_64</arch>
</environment>
</environments>
<includePackedArtifacts>true</includePackedArtifacts>
</configuration>
</plugin>
<plugin>
<groupId>org.eclipse.tycho</groupId>
<artifactId>tycho-surefire-plugin</artifactId>
<version>${tycho-version}</version>
</plugin>
文件中设置了代理设置。
为什么我会收到这样的警告，我该如何解决？