JVM. What is the difference between Metaspace and Permgen?

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What is the difference between Metaspace and Permgen?

I've been trying to understand for a while, could you help?

    
asked by anonymous 22.06.2015 / 15:48

1 answer

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The main difference between the two is that Metaspace increases its   size according to use while the permgen has fixed size. IS   You can set a maximum size for Metaspace, but you can not   make Permgen auto-increment its size.

source: link

    
22.06.2015 / 16:07