【发布时间】:2014-10-16 05:11:20
【问题描述】:
我遇到了一个问题,由于我的SCALA_HOME/lib 下缺少scala-library-src.jar 文件,因此无法在 IntelliJ 中解析 Scala 库。
在我的Project Structure > Project Settings > Libraries > scala-library 下出现以下错误:
Library 'scala-library' has broken sources path:
/home/lucas/Applications/scala-2.11.2/lib/scala-library-src.jar
我的SCALA_HOME = /home/lucas/Applications/scala-2.11.2/ 在哪里。这个错误是有道理的,因为我在/home/lucas/Applications/scala-2.11.2/lib/ 下没有scala-library-src.jar,尽管我似乎拥有 Scala 库的其余部分:
[lucas]/home/.../Applications$ ls scala-2.11.2/lib/
akka-actor_2.11-2.3.4.jar scala-continuations-library_2.11-1.0.2.jar
ant scala-continuations-plugin_2.11.2-1.0.2.jar
config-1.2.1.jar scala-library.jar
forkjoin.jar.desired.sha1 scalap-2.11.2.jar
jline-2.12.jar scala-parser-combinators_2.11-1.0.2.jar
scala-actors-2.11.0.jar scala-reflect.jar
scala-actors-migration_2.11-1.1.0.jar scala-swing_2.11-1.0.1.jar
scala-compiler.jar scala-xml_2.11-1.0.2.jar
[lucas-ThinkPad-W520]/home/.../Applications$
我在哪里可以找到合适的 Scala 库或适合我的 scala-library-src.jar?我从here下载了Scala。
背景
我正在关注this Play Framework tutorial,在使用target > scala-2.11 > src_managed > main > controllers > routes.java 下的文件routes.java 时,我在30:10 左右遇到了错误:
// @SOURCE:/home/lucas/Dropbox/projects/mapApp/foobar/conf/routes
// @HASH:85b050b64020786e36ab0f298ee833d94c0ac5cf
// @DATE:Wed Oct 15 18:47:03 PDT 2014
package controllers;
public class routes {
public static final controllers.ReverseAssets Assets = new controllers.ReverseAssets();
public static final controllers.ReverseApplication Application = new controllers.ReverseApplication();
public static class javascript {
public static final controllers.javascript.ReverseAssets Assets = new controllers.javascript.ReverseAssets();
public static final controllers.javascript.ReverseApplication Application = new controllers.javascript.ReverseApplication();
}
public static class ref {
public static final controllers.ref.ReverseAssets Assets = new controllers.ref.ReverseAssets();
public static final controllers.ref.ReverseApplication Application = new controllers.ref.ReverseApplication();
}
}
controllers 或 controllers.javascript 或 controllers.ref 之后的所有内容都是未解析的符号。
我在 IntelliJ 上运行 Ubuntu 14.04。
【问题讨论】:
标签: java scala maven intellij-idea playframework