热部署不再适用于 JBoss(“未实施方案更改") [英] Hot deploy not longer working on JBoss ("Scheme change not implemented")

问题描述

我的 JBoss AS 4.2.3 GA 有一个很烦人的问题.

I've got a pretty annoying problem with my JBoss AS 4.2.3 GA.

直到最近一切都运行良好，但现在热部署功能不再起作用.而且——一如既往——我不知道我做了什么导致这种行为.

Until recently everything was running fine, but now the hot deploy feature is now longer working. And -- as always -- I don't know what I did to cause this behaviour.

我的项目是用 Maven 构建的.我已经清理了每个目标目录，安装了项目，然后将它们部署到服务器.所以 Eclipse 中的源代码和服务器上部署的项目应该是相同的.在一个方法中，我添加了一个简单的 System.out.println("test"); 语句和 -- BANG!-- 我收到以下错误:

My projects are built with Maven. I've cleaned every target directory, installed the projects and then deployed them to the server. So the sources in Eclipse and the deployed projects on the server should be identical. Inside a method I've added a simple System.out.println("test"); statement and -- BANG! -- I get the following error:

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你知道摆脱我的麻烦的方法吗?

Do you know a way out of my trouble?

推荐答案

好的，我现在做了以下几件事:

Ok, I did the following things now:

1. 卸载所有 JDK
2. 只安装一个 JDK，即 JDK5(因为这是我们在生产中使用的那个)
3. 重新清理、安装和部署每个项目

现在它似乎起作用了(我一直交叉着手指).

And now it seems to work (I'm keeping my fingers crossed).

我在 Eclipse 中使用了 JDK 6 Update 20，在 Maven 中使用了 JDK 6 Update 7.也许这导致了问题.

I've used JDK 6 Update 20 for building in Eclipse and JDK 6 Update 7 in Maven. Maybe that has caused the problem.

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