2020-10-10: what is OOM, give me some? # # f greatly architects a daily topic

CodePudding user response:

StackOverFlowError
Java. Lang. OutOfMemoryError: Java heap space
Java. Lang. OutOfMemoryError: GC overhead limit exceeded
Java. Lang. OutOfMemoryError: Direct buffer memory
Java. Lang. OutOfMemoryError: unable to create new native thread

CodePudding user response:

Java. Lang. OutOfMemoryError: Java heap space (heap memory)
Java. Lang. StackOverflowError (stack memory overflow)
Java. Lang. OutOfMemoryError: unable to create new native thread
Java. Lang. OutOfMemoryError: GC overhead limit exceeded (GC recovery time is too long, and more than 98% of the time doing garbage collection and recycling of heap memory accounted for only 2% of a vicious cycle of cause program, will be thrown in the error,)
Java. Lang. OutOfMemoryError: Drict buffer memory (direct heap memory leak)
Java. Lang. OutOfMemoryError: Meatespace