Hi all,
We’re using poi & poi-ooxml 3.14 generating tens of thousands of rows to be downloaded. We have a problem that jvm keeps old gc 5 times/min but nothing could be collected. What’s more, when we looked into the jvmdump, it has 2G unreachable objects closed related with poi. We have no idea why that can’t be cleaned out. It might be better to use the stream api which we would try recently, but is there any idea why could this happen? Attached detailed information: code And the jvmdump shows
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