在將默認Play 2.0 Java應用程序部署到cloudfoundry時發生502錯誤

我無法讓我的應用程序在cloudfoundry.com上運行。我試着用Play 2.0.2生成的最簡單的Java應用程序。當我訪問mysampleplay.cloudfoundry.com時，出現nginx錯誤：502 Bad Gateway。在將默認Play 2.0 Java應用程序部署到cloudfoundry時發生502錯誤

我沒有報告崩潰，vcm日誌說我的服務正在運行。有什麼建議麼？

這是我鍵入指令：

C:\javadev\prj\play>play new sample 
     _   _ 
_ __ | | __ _ _ _| | 
| '_ \| |/ _' | || |_| 
| __/|_|\____|\__ (_) 
|_|   |__/ 

play! 2.0.2, http://www.playframework.org 

The new application will be created in C:\javadev\prj\play\sample 

    What is the application name? 
> sample 

Which template do you want to use for this new application? 

    1 - Create a simple Scala application 
    2 - Create a simple Java application 
    3 - Create an empty project 

> 2 

OK, application sample is created. 

Have fun! 


C:\javadev\prj\play>cd sample 

C:\javadev\prj\play\sample>ls 
README app  conf  project public 

C:\javadev\prj\play\sample>play clean dist 
[info] Loading project definition from C:\javadev\prj\play\sample\project 
[info] Set current project to sample (in build file:/C:/javadev/prj/play/sample/ 
) 
[success] Total time: 0 s, completed 11-jul-2012 19:05:55 
[info] Updating {file:/C:/javadev/prj/play/sample/}sample... 
[info] Resolving org.hibernate.javax.persistence#hibernate-jpa-2.0-api;1.0.1.Fin 

[info] Done updating. 
[info] Compiling 4 Scala sources and 2 Java sources to C:\javadev\prj\play\sample\target\scala-2.9.1\classes... 
[info] Packaging C:\javadev\prj\play\sample\target\scala-2.9.1\sample_2.9.1-1.0- 
SNAPSHOT.jar ... 
[info] Done packaging. 

Your application is ready in C:\javadev\prj\play\sample\dist\sample-1.0-SNAPSHOT 
.zip 

[success] Total time: 5 s, completed 11-jul-2012 19:06:00 

C:\javadev\prj\play\sample>vmc push --path=dist\sample-1.0-SNAPSHOT.zip 
Application Name: mysampleplay 
    Detected a Play Framework Application, is this correct? [Yn]: y 
Application Deployed URL [mysampleplay.cloudfoundry.com]: 
Memory reservation (128M, 256M, 512M, 1G, 2G) [256M]: 
How many instances? [1]: 1 
Bind existing services to 'mysampleplay'? [yN]: n 
Create services to bind to 'mysampleplay'? [yN]: n 
Would you like to save this configuration? [yN]: y 
Manifest written to manifest.yml. 
Creating Application: OK 
Uploading Application: 
    Checking for available resources: OK 
    Processing resources: OK 
    Packing application: OK 
    Uploading (66K): OK 
Push Status: OK 

Staging Application 'mysampleplay': OK 

Starting Application 'mysampleplay': OK 


C:\javadev\prj\play\sample>vmc logs mysampleplay 
====> /logs/stdout.log <==== 

No database found in Play configuration. Skipping auto-reconfiguration. 
Play server process ID is 31827 
[←[33mwarn←[0m] play - Plugin [org.cloudfoundry.reconfiguration.play.JPAPlugin] 
is disabled 
[←[37minfo←[0m] play - Application started (Prod) 
[←[37minfo←[0m] play - Listening for HTTP on port 24712...

來源

2012-07-11 Willem Salembier

嗨威廉，有多少次你試圖部署應用程序？我遵循完全相同的步驟（儘管在MacOS上），應用程序部署得很好.. http://dhigham-play.cloudfoundry.com/ – 2012-07-11 17:54:42

只有一次。我與另一個我開發的應用程序遇到同樣的困難，並且我多次嘗試了這個應用程序。因爲它不起作用，我想我們先從一個簡單的應用程序開始。我正在使用Windows 8（發佈預覽） – 2012-07-11 18:02:55

您可以使用vmc將您部署的存檔發送到[email protected]，我們將查看它。 – 2012-07-11 23:33:09

我們與cloudfoundry支持一起找到了癥結。我的類被與Java編譯7U5，所以你必須明確地指定運行時

VMC推--path = DIST/application.zip --runtime java7

來源

2012-07-12 18:11:36

在將默認Play 2.0 Java應用程序部署到cloudfoundry時發生502錯誤

回答

相關問題