Baeldung
baeldung.com › home › java › core java › guide to java.lang.process api
Guide to java.lang.Process API | Baeldung
June 10, 2025 - In this tutorial, we’re going ... Process API, in contrast to a shallower look into how to use Process to execute a shell command. The process that it refers to is an executing application.
Oracle
docs.oracle.com › en › java › javase › 11 › core › process-api1.html
6 Process API - Java
October 20, 2025 - The Process API consists of the classes and interfaces ProcessBuilder, Process, ProcessHandle, and ProcessHandle.Info.
Videos
Oracle
docs.oracle.com › javase › 8 › docs › api › java › lang › Process.html
Process (Java Platform SE 8 )
April 21, 2026 - Java™ Platform Standard Ed. 8 ... The ProcessBuilder.start() and Runtime.exec methods create a native process and return an instance of a subclass of Process that can be used to control the process and obtain information about it.
DEV Community
dev.to › sadiul_hakim › java-process-api-basics-aml
Java Process API Basics - DEV Community
September 24, 2025 - The Java Process API, available since Java 5 and significantly improved in Java 9, provides a standard way to interact with native operating system processes from within a Java application.
Clojure
clojure.github.io › clojure › branch-master › clojure.java.process-api.html
clojure.java.process - Clojure v1.13.0 API documentation
A process invocation API wrapping the Java process API. The primary function is 'start' which starts a process and handles the streams as directed. It returns the Process object. Use 'exit-ref' to wait for completion and receive the exit value, and ‘stdout', 'stderr', 'stdin' to access the process streams.
OpenJDK
openjdk.org › jeps › 102
JEP 102: Process API Updates
The java.lang.ProcessHandle class returns information about each process as provided by the operating system including process id, arguments, command, start time, etc.
Oracle
docs.oracle.com › javase › 9 › docs › api › java › lang › Process.html
Process (Java SE 9 & JDK 9 )
Returns a ProcessHandle for the Process. Process objects returned by ProcessBuilder.start() and Runtime.exec(java.lang.String) implement toHandle as the equivalent of ProcessHandle.of(pid) including the check for a SecurityManager and RuntimePermission("manageProcess").
Tutorialspoint
tutorialspoint.com › home › java › java process api improvements
Java - Process API Improvements
February 13, 2026 - In Java 9 Process API which is responsible to control and manage operating system processes has been improved considerably. ProcessHandle Class now provides process's native process ID, start time, accumulated CPU time, arguments, command, user, ...
Oracle
docs.oracle.com › javase › › 9 › core › process-api1.htm
4 Process API
The Process API lets you start, retrieve information about, and manage native operating system processes.
Oracle
docs.oracle.com › en › java › javase › 11 › docs › api › java.base › java › lang › Process.html
Process (Java SE 11 & JDK 11 )
January 20, 2026 - Returns a ProcessHandle for the Process. Process objects returned by ProcessBuilder.start() and Runtime.exec(java.lang.String) implement toHandle as the equivalent of ProcessHandle.of(pid) including the check for a SecurityManager and RuntimePermission("manageProcess").
Baeldung
baeldung.com › home › java › core java › guide to java.lang.processbuilder api
Guide to java.lang.ProcessBuilder API | Baeldung
November 26, 2025 - The Process API provides a powerful way to execute operating system commands in Java.
Oracle
docs.oracle.com › javase › 7 › docs › api › java › lang › Process.html
Process (Java Platform SE 7 )
Java™ Platform Standard Ed. 7 ... The ProcessBuilder.start() and Runtime.exec methods create a native process and return an instance of a subclass of Process that can be used to control the process and obtain information about it.
GeeksforGeeks
geeksforgeeks.org › java › process-api-updates-in-java
Process API Updates in Java - GeeksforGeeks
February 23, 2022 - Suppose if we want the process id of current running process, or we want to create a new process, or want to destroy already running process, or want to find the child and parent processes of current running process, or if we want to get any information regarding a process, then we can use Process API updates. Java 9 Process API Updates: -
Top answer 1 of 16
438
There exists no platform-independent way that can be guaranteed to work in all jvm implementations.
ManagementFactory.getRuntimeMXBean().getName() looks like the best (closest) solution, and typically includes the PID. It's short, and probably works in every implementation in wide use.
On linux+windows it returns a value like "12345@hostname" (12345 being the process id). Beware though that according to the docs, there are no guarantees about this value:
Returns the name representing the running Java virtual machine. The returned name string can be any arbitrary string and a Java virtual machine implementation can choose to embed platform-specific useful information in the returned name string. Each running virtual machine could have a different name.
In Java 9 the new process API can be used:
Copylong pid = ProcessHandle.current().pid();
2 of 16
139
You could use JNA. Unfortunately there is no common JNA API to get the current process ID yet, but each platform is pretty simple:
Windows
Make sure you have jna-platform.jar then:
Copyint pid = Kernel32.INSTANCE.GetCurrentProcessId();
Unix
Declare:
Copyprivate interface CLibrary extends Library {
CLibrary INSTANCE = (CLibrary) Native.loadLibrary("c", CLibrary.class);
int getpid ();
}
Then:
Copyint pid = CLibrary.INSTANCE.getpid();
Java 9
Under Java 9 the new process API can be used to get the current process ID. First you grab a handle to the current process, then query the PID:
Copylong pid = ProcessHandle.current().pid();
Java2Blog
java2blog.com › home › core java › java 9 › java 9 – process api improvements
Java 9 - Process API Improvements - Java2Blog
January 11, 2021 - ProcessHandle.Info Interface Methods Java improved its Process API in Java 9 version that includes new methods for Process class and two new interfaces ProcessHandle and ProcessHandle.Info. These methods are used to create a new process and get process information like process status, running time, process id, etc.
JavaBeat
javabeat.net › home › java 9 : use process api to get process information
Java 9 : Use Process API to Get Process Information
August 10, 2015 - G:\java9>javac CurrentProcessDemo.java ... for: 187ms Owner: SANA-LAPTOP\Mohamed · The ProcessHandle class provides an API allProcesses() to get all active processes running in the system....
Java
download.java.net › java › early_access › valhalla › docs › api › java.base › java › lang › Process.html
Process (Java SE 23 & JDK 23 [build 1])
The class provides methods for performing input from the process, performing output to the process, waiting for the process to complete, checking the exit status of the process, and destroying (killing) the process.
Colin.java
colinchjava.github.io › 2023-10-24 › 08-33-44-523547-java-9-process-api-improvements
Java 9 process API improvements
October 23, 2023 - The improvements in the Java 9 Process API make it easier to work with external processes, retrieve process information, and manage the execution of processes.
IBM
ibm.com › docs › en › filenet-p8-platform › 5.6.0
Process Java API - FileNet P8
The Process Java API provides classes for accessing the workflow definition, administration, configuration, and runtime features of Process Engine. For example, you can use the Process Java API to build a custom step processor, which performs all the operations associated with a step in a workflow.