createprocess

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I'm trying to call Findbugs via Ant , but receiving this error: Cannot run program "C:\Program Files (x86)\Java\jre6\bin\javaw.exe" (in directory "H:\Users\MyName\workspace\MyProject"): CreateProcess error=206, The filename or extension is too long How can I fix this? o.O 回答1: I had the same problem. I used inside findbugs target and it seems that there is too much .class files to be passed to findbug (?via command line?) because when I used that had low number of classes, the error was gone. So, I solved the problem by making one jar file

1.CreateProcess的第二参数如果是Unicode版本直接传入字符串常量会造成异常，因为CreateProcess会修改传递的命令行参数，如果传入的是ANSI版本，则不会，因为ANSI版本会先转换为UNICODE这会创建一个临时的副本，所以能够修改。 2.CreateProcess的命令行参数的命令行参数如果没有指定绝对路径就会按照一下顺序搜索可执行文件： 3.在CreateProcess时候可以指定LPSTARTUPINFOA结构为StartupInfoEx,并且指定dwCreateFlags为EXTENDED_STARTUPINFO_PRESENT，然后修改StartupInfoEx的lpAttributeList，这个结构体指针要用两次InitializeProcThreadAttributeList，第一次获取结构体大小，然后在堆上分配空间后再调用一次，初始化后调用UpdateProcThreadAttribute将第三个参数设置为PROC_THREAD_ATTRIBUTE_PARENT_PROCESS，第四个设置为要设置的父进程句柄，这样就可以更改CreateProcess创建的进程的父进程信息了。代码如下： #include<windows.h> #include<TlHelp32.h> #include<stdio.h> DWORD

插件地址： https://plugins.gradle.org/plugin/ua.eshepelyuk.ManifestClasspath 修复Window系统中Gradle 路径太长问题， Fix for Windows Gradle long classpath issue. Fixes JavaExec/Test tasks that error with message "CreateProcess error=206, The filename or extension is too long" buildscript { repositories { maven { url "https://plugins.gradle.org/m2/" } } dependencies { classpath "gradle.plugin.ua.eshepelyuk:ManifestClasspath:1.0.0" } } apply plugin: "ua.eshepelyuk.ManifestClasspath" 文章来源: 修复Gradle CreateProcess error=206

Let I want to write an application, that launches another application. Like this: # This will launch another_app.exe my_app.exe another_app.exe # This will launch another_app.exe with arg1, arg and arg3 arguments my_app.exe another_app.exe arg1 arg2 arg3 The problem here is that I'm getting char* argv[] in my main function, but I need to merge it to LPTSTR in order to pass it to CreateProcess . There is a GetCommandLine function, but I cannot use it because I'm porting code from Linux and tied to argc/argv (otherwise, it's a very ugly hack for me). I cannot easily merge arguments by hand,

I am developing an application in which a number of instances of a process, A, depend on a single instance of a process, B. The idea is that one of the instances of process A starts process B so that all the instances of A can use it. The instances of A are hosted in a 3rd party process and can be torn down (by killing the process tree) at unpredictable points in time. It is therefore vital that process B is not a child of any instance of process A. I have tried to do this using PInvoke to call CreateProcess, specifying DetachedProcess (0x08) in the creation flags, but this did not work

I am trying to create a process from a service in C++. This new process is creating as a child process. I want to create an independent process and not a child process... I am using CreateProcess function for the same. Since the new process i create is a child process when i try to kill process tree at the service level it is killing the child process too... I dont want this to happen. I want the new process created to run independent of the service. Please advice on the same.. Thanks.. Code STARTUPINFO si; PROCESS_INFORMATION pi; ZeroMemory( &si, sizeof(si) ); si.cb = sizeof(si); // Start the