Question

我试图建立akka，如网站（http://akka.io/docs/akka/1.2/dev/building-akka.html）所述，但未成功。

我正在使用cygwin，sbt 0.11.0和scala 2.9.1运行Windows 7。以下是我遵循的步骤序列：

git clone git://github.com/jboner/akka.git
git clone git://github.com/jboner/akka-modules.git
cd akka
sbt.bat update

最后一个命令失败，出现以下错误：

$ sbt.bat update

C:\Users\***\Desktop\akka>set SCRIPT_DIR=C:\SBT\

C:\Users\***\Desktop\akka>java -Xmx512M -jar "C:\SBT\sbt-launch.jar" update
Getting net.java.dev.jna jna 3.2.3 ...

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

        ==== local: tried

          C:\Users\***\.ivy2/local/net.java.dev.jna/jna/3.2.3/ivys/ivy.xml

        ==== Maven2 Local: tried

          file://C:\Users\***/.m2/repository/net/java/dev/jna/jna/3.2.3/jna-3.2.3.pom

        ==== 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

        ==== Scala-Tools Maven2 Repository: tried

          http://scala-tools.org/repo-releases/net/java/dev/jna/jna/3.2.3/jna-3.2.3.pom

        ==== Scala-Tools Maven2 Snapshots Repository: tried

          http://scala-tools.org/repo-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

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


:::: ERRORS
        Server access Error: Connection timed out: connect url=http://repo.typesafe.com/typesafe/ivy-releases/net.java.dev.jna/jna/3.2.3/ivys/ivy.xml

        Server access Error: Connection timed out: connect url=http://repo1.maven.org/maven2/net/java/dev/jna/jna/3.2.3/jna-3.2.3.pom

        Server access Error: Connection timed out: connect url=http://scala-tools.org/repo-releases/net/java/dev/jna/jna/3.2.3/jna-3.2.3.pom

        Server access Error: Connection timed out: connect url=http://scala-tools.org/repo-snapshots/net/java/dev/jna/jna/3.2.3/jna-3.2.3.pom


:: 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 C:\Users\***\.sbt\boot\update.log for complete log)
Error: Could not retrieve JNA

使用sbt 0.7.7，我得到以下内容（它提示输入名称）：

./sbt.bat update

C:\Users\***\Desktop\akka>set SCRIPT_DIR=C:\Users\***\Desktop\akka\

C:\Users\***\Desktop\akka>java -Xmx512M -jar "C:\Users\***\Desktop\akka\sbt-launch.jar" update
Name:

我做错了吗？你能帮我解决这个问题吗？

提前致谢

Answer 1

请注意，“SBT interactive mode”部分中的akka编译说明似乎引用了旧的sbt

% sbt
[info] Building project akka 1.2 against Scala 2.9.1
[info]    using AkkaParentProject with sbt 0.7.6 and Scala 2.7.7
                                       ^^^^^^^^^
                                       |
                                       --- no xsbt 0.10+ here...

但是akka build.properties确实引用了sbt 0.11.0。

考虑到http://repo1.maven.org/maven2/net/java/dev/jna/jna/3.2.3/jna-3.2.3.pom是一个有效的地址，我建议检查任何互联网问题（例如没有为sbt会话设置的代理）。

Answer 2

我遇到了同样的问题（在中央存储库中找不到模块），并且在我的网络接口上禁用ipv6解决了我的问题...看起来通过ipv6访问repos到目前为止效果还不好

Answer 3

类似的错误。在我的情况下，这与需要 https 时使用 http 相关

构建akka失败“错误：无法检索JNA”

3 个答案: