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warble needs better error messages for new users

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还没有人认领这个 Issue。

评估

难度
2/5
预计耗时
1-3 小时
新手友好度
45/100
Issue 类型
功能
描述清晰度
基本清楚
活跃度
停滞
技术栈
java, ruby
领域
cli

调研方向

The failure comes from warble loading the Java integration when no JRuby is present; start by finding where the task requires java in the warbler gem's lib directory and the Rake task definitions. Check the error path for a missing-JRuby case and see whether a clearer message or a FAQ link can be added there. Done means a newcomer running warble without JRuby sees a message naming the next step, with a test covering it.

由索引模型根据 Issue 内容生成。

描述

I'm trying to get going with warbler. I'm beating my head against the error message below. As a newbie, it doesn't give me any next step. Please provide a better error message, or perhaps a FAQ entry.

$ gem install warbler
Successfully installed warbler-1.3.6
1 gem installed
Installing ri documentation for warbler-1.3.6...
Installing RDoc documentation for warbler-1.3.6...

$ warble
warble aborted!
cannot load such file -- java

(See full trace by running task with --trace)

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主要语言
Ruby
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901
派生
206
平均合并
1 天 10 小时
30 天内合并 PR
3

环境准备

这个项目没有提供开发容器、Dockerfile 或贡献指南,环境需要你自己搭建:先看它的 README,通用步骤见我们的新手贡献指南。

从这里开始

  1. 先读完整个 Issue,再读项目的贡献指南。
  2. 在 Issue 下留言说明你要接手 —— 这能避免两个人做同样的事。
  3. Fork 仓库,在一个分支上完成修改。
  4. 提交 Pull Request,并在描述里引用这个 Issue 编号。

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