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java.util.ConcurrentModificationException in ModelResolver when you have both baseTypes and subTypes

See original GitHub issue

We were migrating our swagger version from 1.5.9 to 1.5.12 and observed we are getting a ConcurrentModificationException for our classes which has both JsonType and JsonSubtypes defined. The annotations are like: @JsonTypeInfo( use = JsonTypeInfo.Id.NAME, property = "version", include = JsonTypeInfo.As.EXISTING_PROPERTY, defaultImpl = Blah.class, visible = true) @JsonSubTypes({ @JsonSubTypes.Type(value = Blah.class), @JsonSubTypes.Type(value = BlahBlah.class) })

The issue is in the same loop while iterating over the same map and elements are getting resumed. I have marked the code segment which is causing this issue.

Issue Analytics

State:
Created 6 years ago
Comments:5 (1 by maintainers)

Top GitHub Comments

1reaction

arysincommented, Sep 21, 2020

I can confirm this problem is not present in 2.1.4, thanks!

0reactions

frantumacommented, Sep 21, 2020

@arysin this seems not to be reproducible with latest swagger-core 2.x version, if you’re still experiencing the issue, please provide a complete scenario

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