Sbt install: You probably access the destination server through a proxy server that is not well configured

6
votes

Getting net.java.dev.jna jna 3.2.3 ... You probably access the destination server through a proxy server that is not well configured. You probably access the destination server through a proxy server that is not well configured. You probably access the destination server through a proxy server that is not well configured.

:: problems summary :: :::: WARNINGS Host repo.typesafe.com not found. url=http://repo.typesafe.com/typesafe/ivy-releases/net.java.dev.jna/jna/3.2.3/ivys/ivy.xml

Host repo1.maven.org not found. url=http://repo1.maven.org/maven2/net/java/dev/jna/jna/3.2.3/jna-3.2.3.pom

Host oss.sonatype.org not found. url=https://oss.sonatype.org/content/repositories/snapshots/net/java/dev/jna/jna/3.2.3/jna-3.2.3.pom

    module not found: net.java.dev.jna#jna;3.2.3

==== local: tried

  /root/.ivy2/local/net.java.dev.jna/jna/3.2.3/ivys/ivy.xml

==== typesafe-ivy-releases: tried

  http://repo.typesafe.com/typesafe/ivy-releases/net.java.dev.jna/jna/3.2.3/ivys/ivy.xml

==== Maven Central: tried

  http://repo1.maven.org/maven2/net/java/dev/jna/jna/3.2.3/jna-3.2.3.pom

==== sonatype-snapshots: tried

  https://oss.sonatype.org/content/repositories/snapshots/net/java/dev/jna/jna/3.2.3/jna-3.2.3.pom

    ::::::::::::::::::::::::::::::::::::::::::::::

    ::          UNRESOLVED DEPENDENCIES         ::

    ::::::::::::::::::::::::::::::::::::::::::::::

    :: net.java.dev.jna#jna;3.2.3: not found

    ::::::::::::::::::::::::::::::::::::::::::::::

:: USE VERBOSE OR DEBUG MESSAGE LEVEL FOR MORE DETAILS unresolved dependency: net.java.dev.jna#jna;3.2.3: not found Error during sbt execution: Error retrieving required libraries (see /root/.sbt/boot/update.log for complete log) Error: Could not retrieve jna 3.2.3

4
sbt

4 Answers

5
votes

I think the answer is found in the log:

You probably access the destination server through a proxy server that is not well configured.

If you can use another proxy server you can set it in the sbt start script: 

-Dhttp.proxyHost=<proxy> -Dhttp.proxyPort=<port>
5
votes

For me, this problem was caused by a temporary issue with our company's DNS server. I mention this only because this question is one of the top results when searching online for the above error message.

2
votes

In WINDOWS environment, simply add following line in the sbt/conf/sbtconfig.txt

-Dhttp.proxyHost=PROXYHOST 
-Dhttp.proxyPort=PROXYPORT 
-Dhttp.proxyUser=USERNAME 
-Dhttp.proxyPassword=XXXX

or the Https equivalent

-Dhttps.proxyHost=PROXYHOST 
-Dhttps.proxyPort=PROXYPORT 
-Dhttps.proxyUser=USERNAME 
-Dhttps.proxyPassword=XXXX

or simply set following variable on dos command prompt 

set JAVA_OPTS=-Dhttp.proxyHost=XXXXXXX -Dhttp.proxyPort=YYYY -Dhttp.proxySet=true -Dhttps.proxyHost=XXXXXXX -Dhttps.proxyPort=YYYY -Dhttps.proxySet=true
0
votes

Just change the web location http to https in ivysettings.xml file.