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Posted to dev@twill.apache.org by Keith Turner <ke...@deenlo.com> on 2017/04/06 19:48:45 UTC

Twill AM not working with Netty 3.10.5

I ran into this strange issue[1] where the AM started by Twill does
not work when using Netty 3.10.5.  Has anyone else seen this?

[1]: https://github.com/apache/incubator-fluo/issues/820

Re: Twill AM not working with Netty 3.10.5

Posted by Keith Turner <ke...@deenlo.com>.

Ok

That is interesting.  So maybe at runtime a NoSuchMethodError was
thrown?  I didn't see any errors in the Twill AM logs.  Does anyone
know why an error was not logged?

Keith

On Thu, Apr 6, 2017 at 7:55 PM, Terence Yim <ch...@gmail.com> wrote:
> Hi Keith,
>
> I don't think the Netty API is compatible between 3.6.6 and 3.10. I tried
> bumping the version to 3.10.6.Final in twill project and I got compilation
> error.
>
> /Users/terence/Works/twill/twill-yarn/src/main/java/org/apache/twill/internal/appmaster/TrackerService.java
> Error:(191, 17) java: cannot find symbol
>   symbol:   method setHeader(java.lang.String,java.lang.String)
>   location: variable response of type
> org.jboss.netty.handler.codec.http.HttpResponse
>
> Terence
>
> On Thu, Apr 6, 2017 at 12:48 PM, Keith Turner <ke...@deenlo.com> wrote:
>
>> I ran into this strange issue[1] where the AM started by Twill does
>> not work when using Netty 3.10.5.  Has anyone else seen this?
>>
>> [1]: https://github.com/apache/incubator-fluo/issues/820
>>

Re: Twill AM not working with Netty 3.10.5

Posted by Terence Yim <ch...@gmail.com>.

Hi Keith,

I don't think the Netty API is compatible between 3.6.6 and 3.10. I tried
bumping the version to 3.10.6.Final in twill project and I got compilation
error.

/Users/terence/Works/twill/twill-yarn/src/main/java/org/apache/twill/internal/appmaster/TrackerService.java
Error:(191, 17) java: cannot find symbol
  symbol:   method setHeader(java.lang.String,java.lang.String)
  location: variable response of type
org.jboss.netty.handler.codec.http.HttpResponse

Terence

On Thu, Apr 6, 2017 at 12:48 PM, Keith Turner <ke...@deenlo.com> wrote:

> I ran into this strange issue[1] where the AM started by Twill does
> not work when using Netty 3.10.5.  Has anyone else seen this?
>
> [1]: https://github.com/apache/incubator-fluo/issues/820
>