从Github (51.1)安装activerecord-jdbc-adapter失败
从Github (51.1)安装activerecord-jdbc-adapter失败
提问于 2018-08-13 06:42:27
我正在尝试安装最新的jdbc适配器，因为我想在Rails 5.2.1中使用它。但在安装过程中会发生此错误。因为我对Java一点都不感兴趣，所以我不知道该怎么办。有什么建议要做吗？
我真的很感谢你的帮助！
我的java版本：
openjdk version "1.8.0_181"
OpenJDK Runtime Environment (build 1.8.0_181-8u181-b13-0ubuntu0.16.04.1-b13)
OpenJDK 64-Bit Server VM (build 25.181-b13, mixed mode)错误堆栈：
Using activerecord-jdbc-adapter 51.1 (java) (was 50.0) from git://github.com/jruby/activerecord-jdbc-adapter.git (at master@c5e1abd)
Gem::Ext::BuildError: ERROR: Failed to build gem native extension.
current directory:
/home/markus/.rvm/gems/jruby-9.1.17.0/bundler/gems/activerecord-jdbc-adapter-c5e1abdaaf51
/home/markus/.rvm/rubies/jruby-9.1.17.0/bin/jruby -rubygems
/home/markus/.rvm/gems/jruby-9.1.17.0@global/gems/rake-12.3.1/exe/rake
RUBYARCHDIR=/home/markus/.rvm/gems/jruby-9.1.17.0/bundler/gems/extensions/universal-java-1.8/2.3.0/activerecord-jdbc-adapter-c5e1abdaaf51
RUBYLIBDIR=/home/markus/.rvm/gems/jruby-9.1.17.0/bundler/gems/extensions/universal-java-1.8/2.3.0/activerecord-jdbc-adapter-c5e1abdaaf51
rake aborted!
Caught NameError; examine $ANT_HOME
/home/markus/.rvm/gems/jruby-9.1.17.0/bundler/gems/activerecord-jdbc-adapter-c5e1abdaaf51/rakelib/compile.rake:1:in
`(root)'
/home/markus/.rvm/gems/jruby-9.1.17.0/bundler/gems/activerecord-jdbc-adapter-c5e1abdaaf51/rakelib/compile.rake:3:in
`(root)'
/home/markus/.rvm/gems/jruby-9.1.17.0@global/gems/rake-12.3.1/exe/rake:27:in
`<main>'
Caused by:
NameError: missing class name (`org.apache.tools.ant.IntrospectionHelper')
org/jruby/javasupport/JavaPackage.java:259:in `method_missing'
/home/markus/.rvm/gems/jruby-9.1.17.0/bundler/gems/activerecord-jdbc-adapter-c5e1abdaaf51/rakelib/compile.rake:1:in
`(root)'
/home/markus/.rvm/gems/jruby-9.1.17.0/bundler/gems/activerecord-jdbc-adapter-c5e1abdaaf51/rakelib/compile.rake:3:in
`(root)'
/home/markus/.rvm/gems/jruby-9.1.17.0@global/gems/rake-12.3.1/exe/rake:27:in
`<main>'
(See full trace by running task with --trace)
rake failed, exit code 1
Gem files will remain installed in
/home/markus/.rvm/gems/jruby-9.1.17.0/bundler/gems/activerecord-jdbc-adapter-c5e1abdaaf51
for inspection.
Results logged to
/home/markus/.rvm/gems/jruby-9.1.17.0/bundler/gems/extensions/universal-java-1.8/2.3.0/activerecord-jdbc-adapter-c5e1abdaaf51/gem_make.out
An error occurred while installing activerecord-jdbc-adapter (51.1),
and Bundler cannot continue.
In Gemfile:
activerecord-jdbcmysql-adapter was resolved to 51.1, which depends on
activerecord-jdbc-adapter非常感谢!
回答 1
Stack Overflow用户
发布于 2018-09-11 15:18:48
这是一个ant依赖项，gem '...', github: ...需要它来构建扩展。
最近更改了(2018年9月9日)，如果您更新git存储库，现在不再需要它。
对于这次提交后的51个稳定分支：https://github.com/jruby/activerecord-jdbc-adapter/commit/9dbcf040715bb3d51dbe122bf521ea8ef2288293
页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/51813444
复制相关文章
相似问题
腾讯云开发者
Copyright © 2013 - 2026 Tencent Cloud. All Rights Reserved. 腾讯云 版权所有
深圳市腾讯计算机系统有限公司 ICP备案/许可证号：粤B2-20090059 
粤公网安备44030502008569号
腾讯云计算（北京）有限责任公司 京ICP证150476号 | 京ICP备11018762号