Core: Infinite loop in Java SDK's RoundRobinSwitch and UniformRandomSwitch with gatling 3.10 about gatling HOT 7 CLOSED

Gatling 3.10.1 is up.

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@nvervelle Could you please open a distinct ticket?

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In fact, I checked the code, and I think I found the problem :

• in RoundRobinSwitch, method on() calls Executables.toChainBuilder() (without s)
• this method returns a ChainBuilder (which is an Executable) and not a List<ChainBuilder>
• instead of calling on(@NonNull List<ChainBuilder> choices), it calls itself on(@NonNull Executable executable, @NonNull Executable... executables) resulting in a infinite loop and StackOverflowError

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The problem seems to come from this commit by @slandelle . I think the problem is present on other classes (at least on UniformRandomSwitch)

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Thanks for reporting.

The same issue happens with UniformRandomSwitch.

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Thanks @slandelle

I can now start the simulation with gatling 3.10.1.
It seems I have another problem though : I replaced calls CoreDsl.exitBlockOnFail(...) by CoreDsl.exitBlockOnFail().on(...) to take into account the breaking change in gatling DSL, but now errors fail to exit the simulation, the simulation seems to be stucked instead of finishing

I see logs stating that a request has failed, but nothing more happens to the simulation :
11:37:09.847 [DEBUG] i.g.h.e.r.DefaultStatsProcessor - Request 'applicant-submit-challenge' failed for user 2: status.find.is(200), but actually found 415

Any idea what can be causing such problem ?

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#4495 opened

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