OOM

Java NIO Why out of heap memory OOM Yes ?

Call the police one day ： A service deployed by a machine suddenly cannot be accessed . Remember the first reaction, log in to the machine and vie...
2022-02-01 18:54 views 188

Baidu interview questions ： One thread OOM after , Can other threads run ?

Because the interviewer only mentioned OOM, but Java Of OOM There are many types ： Heap overflow （“java.lang.OutOfMemoryError: Java heap space”）...
2021-06-28 19:23 views 38

cartoon ： What is? JVM Garbage collection in China ?

————— the second day ————————————————— Now let's study these three problems together . problem 1： What needs to be recycled ? First of all, we ne...
2021-06-07 09:15 views 39
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