Hystrix exceptions not passed into fallback.

[ckstettler]

I have implemented a fallback that accepts Throwable.

What I see is the following:

If I get into my @HystrixCommand annotated function and throw an exception, then I do in fact see the correct throwable in the fallback function.

If the exception is raised as part of the @HystrixCommand processing within javanica such as timeout or queue threshold is reached etc, then the throwable in the fallback is not populated.

Is there anyway for me to see these exceptions? I am using 1.5.1.

[mattrjacobs]

@ckstettler Thanks for the report. Can someone more familiar with hystrix-javanica look into this bug?
/cc @dmgcodevil

[dmgcodevil]

Hi, it's a duplicate #974
Problem was getFailedExecutionException() doesn't return exceptions in case of timeouts and etc but nulls. to get exception javanica uses getFailedExecutionException().
I remember Matt fixed this issue in core.
@mattrjacobs should I change something in javanica to get such exceptions and propogate them ?

[mattrjacobs]

@dmgcodevil IIRC, it's the change you mentioned here: #1013 (comment)

[dmgcodevil]

Oh, right, will change today then
On 23 Mar 2016 1:36 p.m., "Matt Jacobs" notifications@github.com wrote:

@dmgcodevil https://github.com/dmgcodevil IIRC, it's the change you
mentioned here: #1013 (comment)
#1013 (comment)

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#1155 (comment)

[fayndee]

Hi @dmgcodevil, is there any progress on this fix?

[dmgcodevil]

Hi @fayndee, yes, Spencer has fixed the issue. I guess we can close this issue

[mattrjacobs]

Released in 1.4.26/1.5.2

[ckstettler]

Awesome!! Thank you.