I sought, but did not find, a max-requests-per-worker option in unicorn similar to gunicorn\'s max_requests or apache\'s MaxRequestsPerChild.开发者_运维百科
Using jmx and monitoring a web application, I notice when th GC (G1) is runnig , all threads are freezed, and the application does not responde. I configured the tomcat jvm in like this:
I have googl开发者_如何学编程ed a lot and it seems UseCMSCompactAtFullCollection can only be used in Sun JDK1.4.1. Is it right?
In this code example, the ExecutorService is used one and allowed to go out of scope. public static void main(String[] args)
My android application sometimes crashes without any error message. The app just closes up and the device returns to the home screen.
The basic difference is that weak references are supposed to be claimed on each run of the GC (keep memory footprint low) while soft references ought to be kept in memory until the GC actually require
Do I have to use a using开发者_JAVA技巧 statement to dispose immediately even in a method? Or will the ending of the method cause an automatic Dispose of all local variables including graphics?
I am currently building an android application that will be run only on tablets. One feature is displaying a list of events in a (custom created) dialog.
I have a HashMap that keeps references to my applications modules. HashMap<String, Module> modules;
When I 开发者_如何学运维call GC.Collect all works fine. But if I comment this call, I time from time receive OutOfMemory. Looks very strange.
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