问题描述
我正在尝试在 Windows 7 上运行SBT.为此，我遵循类似线程"如何从后面使用sbt的步骤.代理?".
I am trying to run SBT on Windows 7. To do so I followed the steps in the similar thread "How to use sbt from behind proxy?".
我有以下相关的系统变量":
I have the following relevant "System variables":
变量名称:JAVA_OPTS可变值:-Dhttp.proxySet=true -Dhttp.proxyHost=192.168.0.150 -Dhttp.proxyPort=8080
Variable name: JAVA_OPTS Variable value: -Dhttp.proxySet=true -Dhttp.proxyHost=192.168.0.150 -Dhttp.proxyPort=8080
变量名称:SBT_OPTS可变值:-Dhttp.proxySet=true -Dhttp.proxyHost=192.168.0.150 -Dhttp.proxyPort=8080
Variable name: SBT_OPTS Variable value: -Dhttp.proxySet=true -Dhttp.proxyHost=192.168.0.150 -Dhttp.proxyPort=8080
和
变量名称:SBT_HOME可变值:C:\Program Files (x86)\sbt\
Variable name: SBT_HOME Variable value: C:\Program Files (x86)\sbt\
我还更改了C:\Program Files (x86)\sbt\conf\sbtconfig.txt
*将Java参数设置为高
*Set the java args to high
-Xmx512M
-XX:MaxPermSize = 256m
-XX:MaxPermSize=256m
-XX:ReservedCodeCacheSize = 128m
-XX:ReservedCodeCacheSize=128m
*设置额外的SBT选项
*Set the extra SBT options
-Dsbt.log.format = true
-Dsbt.log.format=true
*设置代理
-Dhttp.proxySet = true
-Dhttp.proxySet=true
-Dhttp.proxyHost = 192.168.0.150
-Dhttp.proxyHost=192.168.0.150
-Dhttp.proxyPort = 8080
-Dhttp.proxyPort=8080
***** sbtconfig.txt END *****
***** sbtconfig.txt END *****
运行cmd.exe我输入sbt. cmd回声
Running cmd.exe I enter sbt. The cmd echos
大约1分钟后，我收到很多警告和错误，例如:
After around 1 minute i get a lot of warnings and errors like:
::::错误服务器访问错误:连接超时:连接 url = https://repo.typesafe.com/typesafe/ivy-releases/org.fusesource.jansi/jansi/1.11.ivys/ivy.xml
:::: ERRORS Server access Error: Connection timed out: connect url=https://repo.typesafe.com/typesafe/ivy-releases/org.fusesource.jansi/jansi/1.11.ivys/ivy.xml
[...]
这与没有代理设置的情况完全相同.当我在浏览器中输入提到的地址时，我也很惊讶:
which is exactly the same I get without the proxy settings. Also I was surprised when I entered the mentioned address in my browser and all I got was:
{
错误":[{
状态":404，
邮件":找不到文件."
"message" : "File not found."
}]
}
*****浏览器显示END *****
***** Browser display END *****
如何确定SBT甚至试图使用代理，还是存在其他问题?
How can I find out if SBT is even trying to use the proxy, or there is a different problem?
推荐答案
感谢Paweł的回答.
Thank you Paweł for your answer.
这是我发现的:
"-Dhttp.proxySet=true"无效(至少对我而言)
"-Dhttp.proxySet=true" doesn't have any effect (for me at least)
按以下顺序对设置进行优先排序:
The settings are prioritized in the following order:
SBT_OPTS覆盖JAVA_OPTS覆盖％SBT_HOME％conf \ sbtconfig.txt
SBT_OPTS overrides JAVA_OPTS overrides %SBT_HOME%conf\sbtconfig.txt
解决方案是设置环境变量之一
The Solution is either to set one of the environmental variables
JAVA_OPTS=-Dhttp.proxyHost=192.168.0.150 -Dhttp.proxyPort=8080 -Dhttps.proxyHost=192.168.0.150 -Dhttps.proxyPort=8080 -Dhttp.nonProxyHosts=localhost
OR
SBT_OPTS=-Dhttp.proxyHost=192.168.0.150 -Dhttp.proxyPort=8080 -Dhttps.proxyHost=192.168.0.150 -Dhttps.proxyPort=8080 -Dhttp.nonProxyHosts=localhost
或编辑％SBT_HOME％conf \ sbtconfig.txt文件:
OR to edit the %SBT_HOME%conf\sbtconfig.txt file :
***** sbtconfig.txt BEGINNING (hashtags in this file have been replaced by stars) *****
*Set the java args to high
-Xmx512M
*-XX:MaxPermSize=256m
-XX:ReservedCodeCacheSize=128m
*Set the extra SBT options
-Dsbt.log.format=true
*Proxy settings
-Dhttp.proxyHost=192.168.0.150
-Dhttp.proxyPort=8080
-Dhttps.proxyHost=192.168.0.150
-Dhttps.proxyPort=8080
***** sbtconfig.txt END *****
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