threadgroup

Issue with catching RuntimeExceptions as NullPointerExceptions by an uncaught exception handler in Java FX applications

由 不羁的心 提交于 2021-01-28 19:46:36
问题 I read this post JavaFx 8 global exception handling and tried to handle uncaught exceptions in my application. It works fine as described in the post. But when I added a statement which caused a NullPointerException the UncaughtExceptionHandler did not catch this exception. Why ? Is there another thread handling this exception? Or do I have to set the DefaultUncaughtExceptionHandler? I read JavaDocs: Uncaught exception handling is controlled first by the thread, then by the thread's

JMeter. How to determine when thread group is finished

由 孤街浪徒 提交于 2020-01-14 04:03:47
问题 I need two separate thread groups to be run(Second group have infinite loop count). And when the first group is done stop the second one. How can I determine when the first group is done? 回答1: That's work for me: Crete "BeanShell PreProcessor" with this code: props.put("DONE", "FALSE"); Create "BeanShell PostProcessor" with this code: int activeThreadCount = org.apache.jmeter.threads.JMeterContextService.getNumberOfThreads(); if (activeThreadCount <= 1) { props.put("DONE", "TRUE"); } Add If

Jmeter - Execute sampler once per test

由 我们两清 提交于 2020-01-06 04:33:10
问题 I have below test plan in my jmeter |Test Plan |-Thread Group |--HTTP Request 1 |--HTTP Request 2 |--HTTP Request 3 In Thread Group I have setted: Number of Threads - 5 Ramp-Up Period (in seconds) - 0 Loop Count -1 When I run my test Jmeter executes each request five times. I'm looking for way how to execute each sampler only once in whole test run, I know I can achive it by setting Number of Threads to 1, but in that case execution of test will be very slow, so I would like to do this in

every time creating new thread is being added to main ThreadGroup

由 让人想犯罪 __ 提交于 2019-12-24 02:26:09
问题 I am creating many surface view instances to view some objects but one instance is created at a time and then surfaceDestroyed is called. but the thread I am creating every time on surfacecreated is being added to main ThreadGroup. Although I am interrupting and nullifying it but it still resides in main ThreadGroup and creating low memory exception. Code Snippets: constructor public class MsurfaceView extends SurfaceView implements SurfaceHolder.Callback { _thread = new mThread(this);

Read rows in CSV differently by various threads in a single Thread Group

由 坚强是说给别人听的谎言 提交于 2019-12-12 04:57:26
问题 I have a test plan with single thread group with 2 http requests. I want to run a scenario with 10 users. I have a CSV file with 10 values in 4 columns and I want to execute the test plan in the following way: First 3 rows, all columns from the CSV file should be used by first 3 users immediately Remaining 7 users should take the remaining 7 rows from the same CSV file with use of "single unique value of 4th column of csv file". It should run for 1 hour duration. How can I run this scenario?

How I can replace deprecated method this.stop() in ThreadGroup

由 送分小仙女□ 提交于 2019-12-01 14:51:20
I am working on java version upgrade project and I am on the work where I need to replace deprecated methods. this.stop(); Code USed this method are in :: ThreadedTestGroup.java:: package utmj.threaded; import junit.framework.*; public class ThreadedTestGroup extends ThreadGroup { private Test test; private TestResult testResult; public ThreadedTestGroup(Test test) { super("ThreadedTestGroup"); this.test = test; } public void interruptThenStop() { this.interrupt(); if (this.activeCount() > 0) { this.stop(); // For those threads which won't interrupt } } public void setTestResult(TestResult

How I can replace deprecated method this.stop() in ThreadGroup

由 南楼画角 提交于 2019-12-01 13:32:27
问题 I am working on java version upgrade project and I am on the work where I need to replace deprecated methods. this.stop(); Code USed this method are in :: ThreadedTestGroup.java:: package utmj.threaded; import junit.framework.*; public class ThreadedTestGroup extends ThreadGroup { private Test test; private TestResult testResult; public ThreadedTestGroup(Test test) { super("ThreadedTestGroup"); this.test = test; } public void interruptThenStop() { this.interrupt(); if (this.activeCount() > 0)

Meaning of PID, PPID and TGID [closed]

由 两盒软妹~` 提交于 2019-11-27 01:40:20
问题 Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed 6 years ago . What does the Linux kernel acronyms PID, PPID, TGID stand for? I stumbled upon them at strace-pids. 回答1: PID: Process Id PPID: Parent Process Id (the one which launched this PID) TGID: Thread Group Id see this question for more details 来源： https://stackoverflow.com/questions/14342773/meaning-of-pid-ppid-and-tgid
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