grails mongodb连接拒绝 [英] grails mongodb connection refused

问题描述

我的grails应用程序可以连接到我本地的mongodb并且工作正常，但是当我部署到云代工厂时，出现连接拒绝错误，试图连接到cf上的mongodb。

我将mongodb服务绑定到了我的应用程序，但它仍然无法连接？

barry-alexanders-MacBook-Pro：〜barryalexander $ vmc apps

  + ------------- + ---- + --------- + ------------------------- + ----------------- + 
 |应用程序| ＃|健康| URLS |服务| 
 + ------------- + ---- + --------- + ---------------- --------- + ----------------- + 
 | RelCal | 1 |运行| relcal.cloudfoundry.com | mongodb-a77900c | 
 |巴里| 1 |已停止| barry.cloudfoundry.com | | 
 + ------------- + ---- + --------- + ---------------- --------- + ----------------- + 
  

以下是在 http://relcal.cloudfoundry.com上点击我的应用程序后的堆栈跟踪/发布/日历

  
 
行|方法
  -  >> 228 | _open in com.mongodb.DBPort 
  -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -   -  
 | 112 |进入''
 | 79 |打电话。 。在''
 |中218 |请在com.mongodb.DBTCPConnector 
 |中调用305 | __找 。在com.mongodb.DBApiLayer $ MyCollection 
 |中369 | _check in com.mongodb.DBCursor 
 | 498 | '
 |中的_hasNext 523 | hasNext在''
 | 40 | hasNext在com.google.code.morphia.query.MorphiaIterator 
 |中258 | asList in com.google.code.morphia.query.QueryImpl 
 | 20 | doCall。 in com.gap.release.calendar.RelCalRestController $ _closure1 
 ^ 662 |在java.lang.Thread中运行
 
  

我错过了一些东西，但不知道

解决方案

此时，在将grails / mongo应用程序部署到cloudfoundry时，最好使用 Cloud Foundry服务 - 在Grails中使用MongoDB而不是使用morphia。

My grails app can connect to my local mongodb and works fine but when I deploy to cloud foundry, I get a connection refused error trying to connect to mongodb on cf.

I bound a mongodb service to my app, but it still can't connect?

barry-alexanders-MacBook-Pro:~ barryalexander$ vmc apps

+-------------+----+---------+-------------------------+-----------------+
| Application | #  | Health  | URLS                    | Services        |
+-------------+----+---------+-------------------------+-----------------+
| RelCal      | 1  | RUNNING | relcal.cloudfoundry.com | mongodb-a77900c |
| barry       | 1  | STOPPED | barry.cloudfoundry.com  |                 |
+-------------+----+---------+-------------------------+-----------------+

Here's the stack trace after hitting my app at http://relcal.cloudfoundry.com/release/calendar

        Line | Method
    ->> 228 | _open    in com.mongodb.DBPort
    - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 
    |   112 | go       in     ''
    |    79 | call . . in     ''
    |   218 | call     in com.mongodb.DBTCPConnector
    |   305 | __find . in com.mongodb.DBApiLayer$MyCollection
    |   369 | _check   in com.mongodb.DBCursor
    |   498 | _hasNext in     ''
    |   523 | hasNext  in     ''
    |    40 | hasNext  in com.google.code.morphia.query.MorphiaIterator
    |   258 | asList   in com.google.code.morphia.query.QueryImpl
    |    20 | doCall . in com.gap.release.calendar.RelCalRestController$_closure1
    ^   662 | run      in java.lang.Thread

I'm missing something but don't know what.

解决方案

At this time, when deploying grails/mongo apps to cloudfoundry, it's best to use the approach described at Cloud Foundry Services - Using MongoDB with Grails rather than using morphia.

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