我正在尝试安装 Play!Linux Mint 盒子上的框架,但我很难开始玩。安装后,当我在命令行输入 play help 时收到以下错误消息:
$ play help
java.io.FileNotFoundException: /home/play-2.1.1/framework/sbt/boot/update.log (No such file or directory)
at java.io.FileOutputStream.open(Native Method)
at java.io.FileOutputStream.<init>(FileOutputStream.java:218)
at java.io.FileOutputStream.<init>(FileOutputStream.java:171)
at java.io.FileWriter.<init>(FileWriter.java:90)
at xsbt.boot.Update.<init>(Checks.java:51)
at xsbt.boot.Launch.update(Launch.scala:275)
at xsbt.boot.Launch$$anonfun$jnaLoader$1.apply(Launch.scala:120)
at scala.Option.getOrElse(Option.scala:108)
at xsbt.boot.Launch.jnaLoader$2f324eef(Launch.scala:115)
at xsbt.boot.Launch.<init>(Launch.scala:94)
at xsbt.boot.Launcher$.apply(Launch.scala:290)
at xsbt.boot.Launch$.apply(Launch.scala:16)
at xsbt.boot.Boot$.runImpl(Boot.scala:31)
at xsbt.boot.Boot$.main(Boot.scala:20)
at xsbt.boot.Boot.main(Boot.scala)
Error during sbt execution: java.io.FileNotFoundException: /home/play-2.1.1/framework/sbt/boot/update.log (No such file or directory)
可以看出,play 安装在 /home 目录下。.bashrc 文件内容如下:
$ cat ~/.bashrc
export PATH=""/home/play-2.1.1:$PATH""
export JAVA_HOME=/usr/local/java/jdk1.7.0_12
export PATH=$JAVA_HOME/bin:$PATH
export CLASSPATH=$JAVA_HOME/lib/dt.jar:.:$JAVA_HOME/lib/tools.jar:$JAVA_HOME/jre/lib/rt.jar
我想知道我是否在安装过程中遗漏了一些导致难以启动和运行的内容。将感谢有用的提示和建议。非常感谢。