fastjson的ParserConfig的IdentityHashMap内存泄漏

Open neocrm opened this issue 3 years ago • 1 comments

MAT分析内存dump，发现如下问题；使用的fastJson版本为1.2.78 ；求解答

One instance of "com.alibaba.fastjson.parser.ParserConfig" loaded by "sun.misc.Launcher$AppClassLoader @ 0x700023490" occupies 123,899,072 (24.80%) bytes. The memory is accumulated in one instance of "com.alibaba.fastjson.util.IdentityHashMap$Entry[]" loaded by "sun.misc.Launcher$AppClassLoader @ 0x700023490".

Keywords com.alibaba.fastjson.util.IdentityHashMap$Entry[] sun.misc.Launcher$AppClassLoader @ 0x700023490 com.alibaba.fastjson.parser.ParserConfig

Mar 05 '22 05:03 neocrm

一样，用了SerializeConfig 导致内存泄漏

Jul 13 '22 07:07 chachae