我正在尝试将gradle Java应用程序部署到heroku(基于jhipster) . 我可以使用“heroku local”在本地构建和运行它,但是当我尝试远程部署它时,在尝试构建应用程序时(执行./gradlew阶段时)会出现错误 . 错误是:
...
remote: Download https://oss.sonatype.org/content/repositories/releases/org/mapstruct/mapstruct-processor/1.0.0.CR1/mapstruct-processor-1.0.0.CR1.pom
remote: Download https://oss.sonatype.org/content/repositories/releases/org/mapstruct/mapstruct-processor/1.0.0.CR1/mapstruct-processor-1.0.0.CR1.jar
remote: :bower FAILED
remote: FAILURE: Build failed with an exception.
remote:
remote: * What went wrong:
remote: Execution failed for task ':bower'.
remote: > A problem occurred starting process 'command 'bower''
remote:
remote: * Try:
remote: Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.
remote:
remote: BUILD FAILED
我想如果我能看到堆栈跟踪它可能会澄清问题,但我不知道如何将命令行参数(--stacktrace)传递给heroku远程服务器上的gradle构建 . 我会尝试用(heroku run bash)手动尝试但是我不能,因为这是第一次部署,而且dyno上还没有代码 .
2 回答
此错误表示
bower
命令不可用 . 要将其添加到构建中,您需要通过运行以下命令将Node.js buildpack添加到您的应用程序:这将首先运行Node.js buildpack(在您
git push
之后),这将在package.json
中安装节点和任何依赖项 . 然后它将运行Gradle buildpack .您可能需要配置其他一些东西,我有一个blog post on doing this with Maven . 但总的来说,同样的原则适用于Gradle .
您也可以使用heroku deploy plugin部署到Heroku .