致命错误：未捕获的异常'com_exception'，消息'无法实例化

本文介绍了致命错误：未捕获的异常'com_exception'，消息'无法实例化的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！ 问题描述 29岁程序员，3月因学历无情被辞！ 我正在使用Windows 8.1，PHP版本5.6.19和Visual Studio 2015.我创建了一个dll文件并使用命令成功注册了 C：\\ \\ Program Program（x86）\ Myoftoft SDKs \ Windows \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\我可以通过这条路径看到我的d：C：\ Windows \ microsoft.NET \assembly \ GAC_MSIL。 但是当我运行我的php文件时，得到此错误： 致命错误：未捕获异常'com_exception'，消息'无法实例化.Net对象[CreateInstance] [0x80070002]系统找不到指定的文件。 '在C：\ xampp \htdocs \PhpProject2 \ index.php：23堆栈跟踪：＃0 C：\ xampp \\\ htdocs \PhpProject2 \ index.php（23）：dotnet-> dotnet （'ClassLibrary1，V ...'，'ClassLibrary1.C ......'）＃23 {main}抛出C：\ xampp \\\\\\\\\\\\\\\\\\\\\\\\\\ b $ b 似乎php文件无法在我的系统中找到dll。你能告诉我如何解决这个问题吗？ 我尝试过的事情： 这是我的PhP代码： $ class1 =新的DOTNET（ClassLibrary1， 。版本= 1.0 .0.0， 。文化=中立， 。PublicKeyToken = 8fede19312ec6e8b ，ClassLibrary1.Class1）; echo（$ class1-> SayHello（））; 解决方案 class1 = new DOTNET（ ClassLibrary1， 。Version = 1.0.0.0， 。Culture = neutral， 。PublicKeyToken = 8fede19312ec6e8b ，ClassLibrary1.Class1）; echo（ class1-> SayHello（ ））; I am using windows 8.1, PHP Version 5.6.19 and Visual Studio 2015. I created a dll file and registered it successfully using the commandC:\Program Files (x86)\Microsoft SDKs\Windows\v8.1A\bin\NETFX 4.5.1 Tools\gacutil.exeNow i can see my dll through this path C:\Windows\Microsoft.NET\assembly\GAC_MSIL.But when I am running my php file, getting this error: Fatal error: Uncaught exception 'com_exception' with message 'Failed to instantiate .Net object [CreateInstance] [0x80070002] The system cannot find the file specified. ' in C:\xampp\htdocs\PhpProject2\index.php:23 Stack trace: #0 C:\xampp\htdocs\PhpProject2\index.php(23): dotnet->dotnet('ClassLibrary1,V...', 'ClassLibrary1.C...') #1 {main} thrown in C:\xampp\htdocs\PhpProject2\index.php on line 23It seems that the php file cannot locate the dll in my system. Would you please tell me how to solve the issue?What I have tried:here is my PhP code:$class1 = new DOTNET("ClassLibrary1," ."Version=1.0.0.0," ."Culture=neutral," ."PublicKeyToken=8fede19312ec6e8b" ,"ClassLibrary1.Class1");echo($class1->SayHello()); 解决方案 class1 = new DOTNET("ClassLibrary1," ."Version=1.0.0.0," ."Culture=neutral," ."PublicKeyToken=8fede19312ec6e8b" ,"ClassLibrary1.Class1");echo(class1->SayHello()); 这篇关于致命错误：未捕获的异常'com_exception'，消息'无法实例化的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！ 上岸，阿里云！