无法创建COM对象'X'：在另一个WAMP未注册类 [英] Failed to create COM object 'X': Class not registered in another WAMP

问题描述

有已经是在Windows 7工作的WAMP实例，其中线路

There already is a working WAMP instance in a Windows 7 in which the line

$x = new COM("X");

确实实例化一个COM对象。

does instantiate a COM object.

我试图找到一个bug，并决定使用一个全新的WAMP安装在同一个Windows 7系统为previous一个在

I was trying to locate a bug, and decided to use a fresh new WAMP installation on the same Windows 7 system as the previous one.

在新的，在同一行生产：

In the new one, the same line produces:

Failed to create COM object 'X': Class not registered ( Error code: 0x80040154 )

现在，因为第一个WAMP带有它自己安装的应用程序（与DLL持有COM类一起）我不能确切地找出我需要在新的WAMP改变太行以上将实例化对象

Now, since the first WAMP comes with it's own installation application (along with its DLL which holds the COM class) I can't exactly figure out what I need to change in the new WAMP so the line above will instantiate the object.

• 我的WAMP的版本是：2.2和


• Apache的版本：2.2.21


• PHP版本：5.3.10

任何想法，我需要设置正确？

Any idea what I need to set up properly?

推荐答案

管理通过改变工作目录来解决这个问题（使用 CHDIR ）是一样的的php.exe 之前 $ X =新的COM（X）;

Managed to solve the problem by changing the working directory (using chdir) to be the same as the php.exe just before $x = new COM("X");.

我觉得DLL没有属性格式注册，或者缺乏本身的东西。

I think the DLL wasn't propery registered, or lacked something in itself.

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