Java 由于找不到符号错误，在Heroku中部署Play Framework应用程序失败

我试图在Heroku中使用Java中的Play Framework 2.5部署一个应用程序，但显然找不到twirl模板。我已经将所需的classes_managed文件夹添加到构建路径中，以便可以找到由于sbt编译而生成的类。我错过了什么？我发现的问题是由于mvn install命令，我也在使用mvn编译器版本3.5.1。我很感激你的帮助，提前谢谢你

---------------------------------
remote:        [INFO] BUILD FAILURE
remote:        [INFO] ------------------------------------------------
------------------------
remote:        [INFO] Total time: 13.533 s
remote:        [INFO] Finished at: 2017-12-30T14:49:21+00:00  
remote:        [INFO] Final Memory: 29M/202M
remote:        [INFO] ------------------------------------------------
------------------------
remote:        [ERROR] Failed to execute goal 
org.apache.maven.plugins:maven-compiler-plugin:3.1:compile (default-
compile) on project cdsstore: Compilation failure: Compilation 
failure:
remote:        [ERROR]/tmp/build_e0239abc024f292dddcba7732b9de514/app/controllers/CategoryListController.java:[51,27] cannot find symbol
remote:        [ERROR] symbol:   variable categorylist
remote:        [ERROR] location: class controllers.CategoryListController
remote:        [ERROR] /tmp/build_e0239abc024f292dddcba7732b9de514/app/controllers/CategoryListController.java:[75,27] cannot find symbol
remote:        [ERROR] symbol:   variable categorylist
remote:        [ERROR] location: class controllers.CategoryListController
remote:        [ERROR] /tmp/build_e0239abc024f292dddcba7732b9de514/app/controllers/CategoryListController.java:[113,27] cannot find symbol
remote:        [ERROR] symbol:   variable profile
remote:        [ERROR] location: class controllers.CategoryListController
remote:        [ERROR] /tmp/build_e0239abc024f292dddcba7732b9de514/app/controllers/ShoppingCartController.java:[67,39] package routes does not exist

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通过在eclipse中进入项目属性，禁用maven特性，然后再次读取，我解决了这个问题

当您在本地运行

mvn clean install

时，应用程序是否编译？谢谢您的回复，最后我通过删除项目的maven属性并重新阅读解决了这个问题。