部署在heroku上的Java應用程序

Question

我覺得我的Procfile有麻煩。我不能老是部署我在Heroku上的應用程序，始終在日誌中獲得此：

2016-03-25T12:46:43.601893+00:00 heroku[web.1]: Starting process with command java $JAVA_OPTS -jar target/dependency/webapp-runner.jar --port 45751 target/*.war 2016-03-25T12:46:46.615217+00:00 app[web.1]: Setting JAVA_TOOL_OPTIONS defaults based on dyno size. Custom settings will override them. 2016-03-25T12:46:46.617375+00:00 app[web.1]: Error: Unable to access jarfile target/dependency/webapp-runner.jar 2016-03-25T12:46:47.819108+00:00 heroku[web.1]: Process exited with status 1 2016-03-25T12:46:47.877603+00:00 heroku[web.1]: State changed from starting to crashed

這是我Procfile： 網站：JAVA $ JAVA_OPTS罐子目標/依賴/ webapp的-runner.jar --port $ PORT目標/ *。戰爭

這是我的項目上gitHub

Answer 1

我沒有看到的webapp-runner.jar在你的POM。

Heroku似乎也無法找到這種依賴關係。

<!-- https://devcenter.heroku.com/articles/java-webapp-runner --> 
<plugin> 
     <groupId>org.apache.maven.plugins</groupId> 
     <artifactId>maven-dependency-plugin</artifactId> 
     <version>2.3</version> 
     <executions> 
      <execution> 
       <phase>package</phase> 
       <goals> 
        <goal>copy</goal> 
       </goals> 
       <configuration> 
        <artifactItems> 
         <artifactItem> 
          <groupId>com.github.jsimone</groupId> 
          <artifactId>webapp-runner</artifactId> 
          <version>8.0.24.0</version> 
          <destFileName>webapp-runner.jar</destFileName> 
         </artifactItem> 
        </artifactItems> 
       </configuration> 
      </execution> 
     </executions> 
    </plugin>