processbuilder

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Cannot launch ANY process in Java (ProcessBuilder process immediately returns with exit code 128)

I am trying to have Java execute another program, and it kept immediately erroring out with exit code 128 and nothing sent to stdout or stderr.I tried a simple \"java -version\" still wit开发者_开发百[详细]

2023-03-06 09:57 分类：问答
ProcessBuilder redirecting output

I am trying to redirect output of a process started with the help of ProcessBuilder using following code[详细]

2023-03-05 07:57 分类：问答
Pipe ("|") and grep doesn't work at ProcessBuilder in Android

I want to get total RAM on Android: private String getTotalRAM() { ProcessBuilder cmd; String result=\"\";[详细]

2023-02-28 23:09 分类：问答
Call an executable and pass parameters

I\'m 开发者_开发知识库figuring out a mechanism to call an exe from Java and passing in specific parameters. How can I do?[详细]

2023-02-23 10:10 分类：问答
Run Method in the Thread class not being called

I am a pretty new guy to the world of threading, have been trying to solve this problem for a week now.[详细]

2023-02-20 00:55 分类：问答
Can't execute javac or other command line applications in Java using ProcessBuilder under Windows 7

I\'m trying to execute javac from Java using ProcessBuilder but i get no output and nothing happens.I tried reading the input stream (as there is a bug where the process hangs if i don\'t read it) but[详细]

2023-02-10 01:01 分类：问答
Java ProcessBuilder how to capture file reading request from process and provide as stream?

I am somewhat familiar with ProcessBuilder and do process the streams. Now I ran into the problem that the process that I am automating reads some information from two files that I need to provide.[详细]

2023-02-07 17:57 分类：问答
Need help with performance of Java's ProcessBuilder under Solaris

My question is, do JVM\'s share some kind of resource related to threading or processes that could cause ProcessBuilder performance to spike after a month or more of normal usage?Using java 6 update 2[详细]

2023-02-07 06:38 分类：问答
Swing - Launch browser and listen when user closes it

I have this specific requirement. If user clicks on a button in GUI, I need to launch browser. I need to wait for two minutes. If user closes browser before two minutes, I need to launch window \'A\'.[详细]

2023-02-03 16:38 分类：问答
running scripts through processbuilder

I\'m trying to run Python, Ruby, C, C++, and Java scripts from a java program, and Processbuilder was suggested to me as a good way to run the scripts. From what I understand, Processbuilder mostly ru[详细]

2023-02-03 05:50 分类：问答