Question

运行时

mvn install

storm-starter / pom.xml 上的

，这些是显示的前几个错误：

[ERROR] COMPILATION ERROR : 
[INFO] -------------------------------------------------------------
[ERROR] /home/ubuntu/incubator-storm-master/examples/storm-starter/src/jvm/storm/starter/spout/TwitterSampleSpout.java:[23,22] package twitter4j.conf does not exist
[ERROR] /home/ubuntu/incubator-storm-master/examples/storm-starter/src/jvm/storm/starter/spout/TwitterSampleSpout.java:[24,17] package twitter4j does not exist
[ERROR] /home/ubuntu/incubator-storm-master/examples/storm-starter/src/jvm/storm/starter/spout/TwitterSampleSpout.java:[25,17] package twitter4j does not exist
[ERROR] /home/ubuntu/incubator-storm-master/examples/storm-starter/src/jvm/storm/starter/spout/TwitterSampleSpout.java:[35,17] package twitter4j does not exist

我会认为它会被列为依赖项。解决这个问题的正确方法是什么？我已经看过twitter4j网站了，并没有找到一个简洁的设置程序，因为它与maven构建文件有关。此外，是运行此示例所需的twitter dev帐户吗？谢谢！

Answer 1

在Storm-starter项目中，twitter4j依赖项评论如下：

(defproject storm-starter "0.0.1-SNAPSHOT"
  :source-paths ["src/clj"]
  :java-source-paths ["src/jvm"]
  :test-paths ["test/jvm"]
  :resource-paths ["multilang"]
  :aot :all
  :repositories {
;;                 "twitter4j" "http://twitter4j.org/maven2"
                 }

  :dependencies [
;;                 [org.twitter4j/twitter4j-core "2.2.6-SNAPSHOT"]
;;                 [org.twitter4j/twitter4j-stream "2.2.6-SNAPSHOT"]
                   [commons-collections/commons-collections "3.2.1"]
                 ]
 // remaining code........

取消注释并检查。它应该解决错误。

在storm-starter代码中未包含/引用twitter4j

1 个答案: