php创建OpenOffice com组件失败
1、win7下安装完openoffice 3.4.1
2、命令行启动:soffice -headless -accept="socket,host=127.0.0.1,port=8100;urp;" -nofirststartwizard
3、查看任务管理器:
说明服务成功启动;但是以用户dell运行的,dell是我电脑上的管理员账号
4、php代码:
$osm = new COM("com.sun.star.ServiceManager") or die("Please be sure that OpenOffice.org is installed.n");
这一句之前是好的,突然哪一天就不好使了。
运行这句后,出现错误:
Fatal error: Uncaught exception 'com_exception' with message 'Failed to create COM object `com.sun.star.ServiceManager' in E:\work\test\test.php on line 10( ! ) com_exception: in E:\work\test\test.php on line 10
此时查看任务管理器:
说明new 这个com是成功的,但不是以dell用户启动的,而是以system用户启动的。
代码执行一段时间后,便会出现以上错误。
疑问之处:
1、为什么之前是好的?会不会由于软件冲突或用户组冲突引起的调用com组件无权限?
2、各位有没有遇到过这种情况?该如何解决?
请解惑!!
回复讨论(解决方案)
你考虑到是否是没有权限呢?
php 可是匿名用户啊
你考虑到是否是没有权限呢?
php 可是匿名用户啊
之前是没有问题的,代码成功走到最后,并转换成功,期间没有任何权限方面的操作~

Hot AI Tools

Undresser.AI Undress
AI-powered app for creating realistic nude photos

AI Clothes Remover
Online AI tool for removing clothes from photos.

Undress AI Tool
Undress images for free

Clothoff.io
AI clothes remover

AI Hentai Generator
Generate AI Hentai for free.

Hot Article

Hot Tools

Notepad++7.3.1
Easy-to-use and free code editor

SublimeText3 Chinese version
Chinese version, very easy to use

Zend Studio 13.0.1
Powerful PHP integrated development environment

Dreamweaver CS6
Visual web development tools

SublimeText3 Mac version
God-level code editing software (SublimeText3)

Hot Topics



Alipay PHP...

JWT is an open standard based on JSON, used to securely transmit information between parties, mainly for identity authentication and information exchange. 1. JWT consists of three parts: Header, Payload and Signature. 2. The working principle of JWT includes three steps: generating JWT, verifying JWT and parsing Payload. 3. When using JWT for authentication in PHP, JWT can be generated and verified, and user role and permission information can be included in advanced usage. 4. Common errors include signature verification failure, token expiration, and payload oversized. Debugging skills include using debugging tools and logging. 5. Performance optimization and best practices include using appropriate signature algorithms, setting validity periods reasonably,

The application of SOLID principle in PHP development includes: 1. Single responsibility principle (SRP): Each class is responsible for only one function. 2. Open and close principle (OCP): Changes are achieved through extension rather than modification. 3. Lisch's Substitution Principle (LSP): Subclasses can replace base classes without affecting program accuracy. 4. Interface isolation principle (ISP): Use fine-grained interfaces to avoid dependencies and unused methods. 5. Dependency inversion principle (DIP): High and low-level modules rely on abstraction and are implemented through dependency injection.

Article discusses late static binding (LSB) in PHP, introduced in PHP 5.3, allowing runtime resolution of static method calls for more flexible inheritance.Main issue: LSB vs. traditional polymorphism; LSB's practical applications and potential perfo

How to automatically set the permissions of unixsocket after the system restarts. Every time the system restarts, we need to execute the following command to modify the permissions of unixsocket: sudo...

Sending JSON data using PHP's cURL library In PHP development, it is often necessary to interact with external APIs. One of the common ways is to use cURL library to send POST�...

Article discusses essential security features in frameworks to protect against vulnerabilities, including input validation, authentication, and regular updates.

The article discusses adding custom functionality to frameworks, focusing on understanding architecture, identifying extension points, and best practices for integration and debugging.
