java Spring引导构建正常，但Heroku部署失败

1 周，6 日 Questions & Answers 218

我广泛地查找了这个问题，没有找到有用的答案。我正试着和Heroku一起部署this API。这是一个预先存在的GitHub存储库，我遵循了Heroku的devcenter指南。我尝试通过Git和Heroku Maven插件进行部署，结果是一样的：我可以在本地构建它，一切都很好，但当我cd到~/workspace/API/myapi/并尝试将其推到Heroku时，我得到：

Enumerating objects: 237, done.
Counting objects: 100% (237/237), done.
Delta compression using up to 4 threads
Compressing objects: 100% (179/179), done.
Writing objects: 100% (237/237), 91.06 KiB | 4.14 MiB/s, done.
Total 237 (delta 61), reused 0 (delta 0)
remote: Compressing source files... done.
remote: Building source:
remote: 
remote: -----> Java app detected
remote: -----> Installing JDK 11... done
remote: -----> Executing Maven
remote:        $ ./mvnw -DskipTests clean dependency:list install
remote: ./mvnw: 219: ./mvnw: cannot open /tmp/build_f4dfb6d1/API/myapi/.mvn/wrapper/maven-wrapper.properties: No such file
remote: /tmp/build_f4dfb6d1/API/myapi/.mvn/wrapper/maven-wrapper.jar: No such file or directory
remote: Error: Could not find or load main class org.apache.maven.wrapper.MavenWrapperMain
remote: Caused by: java.lang.ClassNotFoundException: org.apache.maven.wrapper.MavenWrapperMain
remote: 
remote:  !     ERROR: Failed to build app with Maven
remote:        We're sorry this build is failing! If you can't find the issue in application code,
remote:        please submit a ticket so we can help: https://help.heroku.com/
remote: 
remote:  !     Push rejected, failed to compile Java app.
remote: 
remote:  !     Push failed
remote: Verifying deploy...
remote: 
remote: !       Push rejected to myapiheroku.
remote: 
To https://git.heroku.com/cashonlineheroku.git
 ! [remote rejected] main -> main (pre-receive hook declined)
error: failed to push some refs to 'https://git.heroku.com/myapiheroku.git'

/home/myuser/workspace/API/myapi/.mvn/wrapper/包含这些文件 maven-wrapper.jar，maven-wrapper.properties和 MavenWrapperDownloader.java
/home/myuser/workspace/API/myapi/system.properties指定
java.runtime.version=11
/home/myuser/.m2/repository/ar/com/api/myapi/包含
myapi.0.0.1-SNAPSHOT.jar
你可以在上面链接了存储库

我错过了什么？如果你需要更多信息，请告诉我。提前谢谢

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java Spring引导构建正常，但Heroku部署失败

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