Re: [jetty-dev] hanging JGit HTTP tests using Jetty 8.1.3.v20120416

[Matthias Sohn <matthias.sohn@xxxxxxxxxxxxxx>]

2012/5/29 Jesse McConnell <jesse.mcconnell@xxxxxxxxx>

We will need that thread dump as soon as you get it, can you respond
with it here and on the bug when you get it?

will do that

 

>From the windows machine would be fine if you can get it easier
there...and a description of whatever that eclipse machine is O/S and
java version wise.  info on the windows machine as well

Dani: could you provide this information for your environment ?

 

cheers,
jesse

--
jesse mcconnell
jesse.mcconnell@xxxxxxxxx

On Tue, May 29, 2012 at 8:11 AM, Matthias Sohn
<matthias.sohn@xxxxxxxxxxxxxx> wrote:
> we upgraded the JGit HTTP tests which used Jetty 7.1.6 so far to
> Jetty 8.1.3.v20120416 coming with Juno [1]. These tests start a Jetty server
> with some JGit servlets from the JUnit's setup method and then send git
> commands over HTTP in order to test jgit's HTTP transport protocol
> implementation.
>
> On some machines (actually hudson.eclipse.org running on SLES and
> Dani's windows PC) these tests hang when run using Jetty 8.1.3.v20120416.
>
> Dani captured a thread dump of the latter case [2] [3]. The jgit test sends
> a request similar (recorded on Mac where the tests do not hang) to:
>
> GET /git/test1338294501573_0.git/info/refs HTTP/1.1
> Accept-Encoding: gzip
> Pragma: no-cache
> User-Agent: JGit/unknown
> Accept: */*
> Cache-Control: no-cache
> Host: 127.0.0.1:65167
> Connection: keep-alive
>
> and hangs waiting for a response. It seems the request doesn't
> reach any of the JGit servlets. This didn't happen with the exact
> same tests run on Jetty 7.1.6.
>
> The expected response for the above request should look similar to
>
> HTTP/1.1 200 OK
> Expires: Fri, 01 Jan 1980 00:00:00 GMT
> Pragma: no-cache
> Cache-Control: no-cache, max-age=0, must-revalidate
> Content-Type: text/plain;charset=UTF-8
> Content-Length: 59
> Server: Jetty(8.1.3.v20120416)
>
> 897816ec1f72959180c6082ac3431d51978e1378.refs/heads/master
>
> Any idea what could be wrong ?
> Any hints how to trouble shoot this problem ?
> I also asked webmaster to get a thread dump on hudson [4] but this isn't
> available yet
>
> [1] JGit: - "Update Jetty to 8.1.3.v20120416"
> https://git.eclipse.org/r/#/c/6097/
> EGit: - "Define target platforms for the build"
> https://git.eclipse.org/r/#/c/6098/
> [2] bug report: https://bugs.eclipse.org/bugs/show_bug.cgi?id=380302#c14 and
> ff
> [3] thread dump: https://bugs.eclipse.org/bugs/attachment.cgi?id=216385
> [4] https://bugs.eclipse.org/bugs/show_bug.cgi?id=380849
>
> --
> Matthias
>

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-- 
Matthias