Return-Path: 
 <dev-return-7707-apmail-deltacloud-dev-archive=deltacloud.apache.org@deltacloud.apache.org>
X-Original-To: apmail-deltacloud-dev-archive@www.apache.org
Delivered-To: apmail-deltacloud-dev-archive@www.apache.org
Received: from mail.apache.org (hermes.apache.org [140.211.11.3])
	by minotaur.apache.org (Postfix) with SMTP id 307B3E5C1
	for <apmail-deltacloud-dev-archive@www.apache.org>;
 Sat, 26 Jan 2013 00:57:13 +0000 (UTC)
Received: (qmail 33800 invoked by uid 500); 26 Jan 2013 00:57:13 -0000
Delivered-To: apmail-deltacloud-dev-archive@deltacloud.apache.org
Received: (qmail 33770 invoked by uid 500); 26 Jan 2013 00:57:13 -0000
Mailing-List: contact dev-help@deltacloud.apache.org; run by ezmlm
Precedence: bulk
List-Help: <mailto:dev-help@deltacloud.apache.org>
List-Unsubscribe: <mailto:dev-unsubscribe@deltacloud.apache.org>
List-Post: <mailto:dev@deltacloud.apache.org>
List-Id: <dev.deltacloud.apache.org>
Reply-To: dev@deltacloud.apache.org
Delivered-To: mailing list dev@deltacloud.apache.org
Received: (qmail 33761 invoked by uid 99); 26 Jan 2013 00:57:13 -0000
Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28)
    by apache.org (qpsmtpd/0.29) with ESMTP; Sat, 26 Jan 2013 00:57:13 +0000
Date: Sat, 26 Jan 2013 00:57:13 +0000 (UTC)
From: "David Lutterkort (JIRA)" <jira@apache.org>
To: dev@deltacloud.apache.org
Message-ID: <JIRA.12628708.1358861650982.194219.1359161833020@arcas>
In-Reply-To: <JIRA.12628708.1358861650982@arcas>
References: <JIRA.12628708.1358861650982@arcas>
Subject: [jira] [Comment Edited] (DTACLOUD-432) Using
 $select=disks&$expand=disks return 500
MIME-Version: 1.0
Content-Type: text/plain; charset=utf-8
Content-Transfer-Encoding: quoted-printable
X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394


    [ https://issues.apache.org/jira/browse/DTACLOUD-432?page=3Dcom.atlassi=
an.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=3D13=
563226#comment-13563226 ]=20

David Lutterkort edited comment on DTACLOUD-432 at 1/26/13 12:56 AM:
---------------------------------------------------------------------

It took me a while to figure this out: your shell is taking you to the clea=
ners, as $select and $expand get replaced with nothing by your shell. Enclo=
se the URL in single quotes and you get:

curl -H 'Accept: application/xml' -i --user "mockuser:mockpassword" 'http:/=
/localhost:3001/cimi/machines?$select=3Ddisks&$expand=3Ddisks'

<Collection xmlns=3D"http://schemas.dmtf.org/cimi/1" resourceURI=3D"http://=
schemas.dmtf.org/cimi/1/MachineCollection">
  <id>http://localhost:3001/cimi/machines</id>
  <count>2</count>
  <Machine>
    <disks href=3D"http://localhost:3001/cimi/machines/inst0/disks">
      <id>http://localhost:3001/cimi/machines/inst0/disks</id>
      <count>1</count>
      <Disk>
        <capacity>891289600</capacity>
      </Disk>
    </disks>
  </Machine>
  <Machine>
    <disks href=3D"http://localhost:3001/cimi/machines/inst1/disks">
      <id>http://localhost:3001/cimi/machines/inst1/disks</id>
      <count>1</count>
      <Disk>
        <capacity>167772160</capacity>
      </Disk>
    </disks>
  </Machine>
  <operation rel=3D"add" href=3D"http://localhost:3001/cimi/machines" />
</Collection>

That's close, but not correct, since we should be seeing all the attributes=
 of each Disk, not just capacity
               =20
      was (Author: lutter):
    It took me a while to figure this out: your shell is taking you to the =
cleaners, as $select and $expand get replaced with nothing by your shell. E=
nclose the URL in single quotes and you get:

curl -H 'Accept: application/xml' -i --user "mockuser:mockpassword" 'http:/=
/localhost:3001/cimi/machines?$select=3Ddisks&$expand=3Ddisks'

<Collection xmlns=3D"http://schemas.dmtf.org/cimi/1" resourceURI=3D"http://=
schemas.dmtf.org/cimi/1/MachineCollection">
  <id>http://localhost:3001/cimi/machines</id>
  <count>2</count>
  <Machine>
    <disks href=3D"http://localhost:3001/cimi/machines/inst0/disks">
      <id>http://localhost:3001/cimi/machines/inst0/disks</id>
      <count>1</count>
      <Disk>
        <capacity>891289600</capacity>
      </Disk>
    </disks>
  </Machine>
  <Machine>
    <disks href=3D"http://localhost:3001/cimi/machines/inst1/disks">
      <id>http://localhost:3001/cimi/machines/inst1/disks</id>
      <count>1</count>
      <Disk>
        <capacity>167772160</capacity>
      </Disk>
    </disks>
  </Machine>
  <operation rel=3D"add" href=3D"http://localhost:3001/cimi/machines" />
</Collection>

                 =20
> Using $select=3Ddisks&$expand=3Ddisks return 500
> --------------------------------------------
>
>                 Key: DTACLOUD-432
>                 URL: https://issues.apache.org/jira/browse/DTACLOUD-432
>             Project: DeltaCloud
>          Issue Type: Bug
>            Reporter: Michal Fojtik
>            Assignee: Michal Fojtik
>
> When using this URL:
> http://localhost:3001/cimi/machines?$expand=3Ddisks&$select=3Ddisks
> I expect that only expanded disks subcollection will appear. However I ge=
t this:
> error status=3D"500" url=3D"/cimi/machines">
> <kind>backend_error</kind>
> <message>
> <![CDATA[undefined local variable or method `entry_name' for #<Class::Dis=
kCollection:0x7fe03934a050> ]]>
> </message>
> <backend driver=3D"mock">
> <code>500</code>
> </backend>
> <backtrace>
> [ Abbreviated trace pass fulltrace=3D1 as query param to see everything $=
app =3D /home/mfojtik/code/core/server/lib ] $app/cimi/models/collection.rb=
:56:in `[]' $app/cimi/models/collection.rb:27:in `initialize' $app/cimi/mod=
els/schema.rb:266:in `new' $app/cimi/models/schema.rb:266:in `convert' $app=
/cimi/models/schema.rb:288:in `convert' $app/cimi/models/base.rb:184:in `in=
itialize' ... $app/cimi/models/base.rb:183:in `each' $app/cimi/models/base.=
rb:183:in `inject' $app/cimi/models/base.rb:183:in `initialize' $app/cimi/m=
odels/base.rb:288:in `new' $app/cimi/models/base.rb:288:in `filter_attribut=
es' $app/cimi/models/collection.rb:67:in `filter_attributes' $app/cimi/mode=
ls/collection.rb:66:in `map' $app/cimi/models/collection.rb:66:in `filter_a=
ttributes' $app/cimi/models/base.rb:252:in `filter_by' $app/cimi/collection=
s/machines.rb:27 ... $app/sinatra/rack_accept.rb:164:in `call' ... $app/sin=
atra/rack_accept.rb:164:in `call' ... $app/sinatra/rack_accept.rb:164:in `c=
all' ... $app/sinatra/rack_accept.rb:164:in `call' ... $app/sinatra/rack_ac=
cept.rb:164:in `call' ... $app/sinatra/rack_accept.rb:164:in `call' ... $ap=
p/sinatra/rack_accept.rb:164:in `call' ... $app/sinatra/rack_accept.rb:164:=
in `call' ... $app/sinatra/rack_accept.rb:164:in `call' ... $app/sinatra/ra=
ck_accept.rb:164:in `call' ... $app/sinatra/rack_accept.rb:164:in `call' ..=
. $app/sinatra/rack_accept.rb:164:in `call' ... $app/sinatra/rack_accept.rb=
:164:in `call' ... $app/sinatra/rack_driver_select.rb:45:in `call' $app/sin=
atra/rack_matrix_params.rb:104:in `call' $app/sinatra/rack_etag.rb:41:in `c=
all' $app/sinatra/rack_date.rb:31:in `call' $app/sinatra/rack_logger.rb:76:=
in `call' $app/sinatra/rack_accept.rb:164:in `call' ... $app/sinatra/rack_m=
atrix_params.rb:104:in `call' ...
> </backtrace>
> </error>

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrato=
rs
For more information on JIRA, see: http://www.atlassian.com/software/jira