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memory leak in jdbc rule when target JVM is running c3p0 pooling library #594

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randallt opened this issue Aug 21, 2020 · 2 comments
Open

memory leak in jdbc rule when target JVM is running c3p0 pooling library #594

randallt opened this issue Aug 21, 2020 · 2 comments

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@randallt
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I wanted to make you aware that I opened an issue on the jdbc repo regarding a memory leak using the c3p0 JDBC pooling library:

opentracing-contrib/java-jdbc#83

This issues causes one of our services to leak memory and OOM after a few hours of using the tracing agent. Without the agent, it is fine.
@lichenglin
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which version do you use?

I have not found such issue in 1.7.4

@randallt
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randallt commented Jan 5, 2021

Yeah, this was on 1.7.4. It is probably linked to the usage pattern of this particular service.

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@randallt @lichenglin