Exposing/Extending an OpenStack specific command - jclouds-dev (DEPRECATED)

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Message from discussion Exposing/Extending an OpenStack specific command
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Date: Mon, 12 Nov 2012 10:11:27 -0800
Message-ID: <CAARMrHU1t4JVi2Lz-ZruQoO+B6xWTTtcTR4DkrPK5484rKr...@mail.gmail.com>
Subject: Re: Exposing/Extending an OpenStack specific command
From: Adrian Cole <adrian.f.c...@gmail.com>
To: jclouds-dev@googlegroups.com
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ok.  will look out for you then, dude.

On Mon, Nov 12, 2012 at 9:44 AM, Leander Bessa Beernaert
<leande...@gmail.com> wrote:
> I tried to running the test on the compute-nova only, however I can't fin=
d
> the describe file in the target directory. Is that file generated only wh=
en
> global project is built?
>
> I still haven't made any test methods, I wast just testing it out in some
> existing code. I'll see if I can prep a test method tomorrow.
>
>
> On Mon, Nov 12, 2012 at 5:35 PM, Adrian Cole <adrian.f.c...@gmail.com>
> wrote:
>>
>> If you run the live test for the method you just created in your ide
>> (eclipse or whatever) then it will create the jclouds-wire.log which wil=
l
>> show details that will help isolate the problem.
>>
>> -A
>>
>> On Nov 12, 2012 9:23 AM, "Leander Bessa Beernaert" <leande...@gmail.com>
>> wrote:
>>>
>>> Very well, anything I can do about the problem with the new method in t=
he
>>> mean time?
>>>
>>>
>>> On Mon, Nov 12, 2012 at 5:21 PM, Adrian Cole <adrian.f.c...@gmail.com>
>>> wrote:
>>>>
>>>> P.s. I verified same failure as you had on my mac using jdk 7.  Skip
>>>> tests for now, and will fix in the next day or two.
>>>>
>>>> On Nov 12, 2012 9:16 AM, "Leander Bessa Beernaert" <leande...@gmail.co=
m>
>>>> wrote:
>>>>>
>>>>> This is what happend after trying mvn install with jdk 1.6 :/
>>>>>
>>>>> ests run: 341, Failures: 4, Errors: 0, Skipped: 0, Time elapsed: 32.6=
15
>>>>> sec <<< FAILURE!
>>>>>
>>>>> testGetExtensionByAliasWhenResponseIs2xx(org.jclouds.openstack.nova.v=
2_0.features.ExtensionApiExpectTest)
>>>>> Time elapsed: 0.115 sec  <<< FAILURE!
>>>>> java.lang.RuntimeException: Uncompilable source code - Erroneous tree
>>>>> type: <any>
>>>>> at
>>>>> org.jclouds.openstack.nova.v2_0.features.ExtensionApiExpectTest.testG=
etExtensionByAliasWhenResponseIs2xx(ExtensionApiExpectTest.java:95)
>>>>>
>>>>>
>>>>> testGetExtensionByAliasWhenResponseIs404(org.jclouds.openstack.nova.v=
2_0.features.ExtensionApiExpectTest)
>>>>> Time elapsed: 0.184 sec  <<< FAILURE!
>>>>> java.lang.RuntimeException: Uncompilable source code - Erroneous tree
>>>>> type: <any>
>>>>> at
>>>>> org.jclouds.openstack.nova.v2_0.features.ExtensionApiExpectTest.testG=
etExtensionByAliasWhenResponseIs404(ExtensionApiExpectTest.java:113)
>>>>>
>>>>>
>>>>> testListExtensionsWhenResponseIs2xx(org.jclouds.openstack.nova.v2_0.f=
eatures.ExtensionApiExpectTest)
>>>>> Time elapsed: 0.184 sec  <<< FAILURE!
>>>>> java.lang.RuntimeException: Uncompilable source code - Erroneous tree
>>>>> type: <any>
>>>>> at
>>>>> org.jclouds.openstack.nova.v2_0.features.ExtensionApiExpectTest.testL=
istExtensionsWhenResponseIs2xx(ExtensionApiExpectTest.java:59)
>>>>>
>>>>>
>>>>> testListExtensionsWhenReponseIs404IsEmpty(org.jclouds.openstack.nova.=
v2_0.features.ExtensionApiExpectTest)
>>>>> Time elapsed: 0.19 sec  <<< FAILURE!
>>>>> java.lang.RuntimeException: Uncompilable source code - Erroneous tree
>>>>> type: <any>
>>>>> at
>>>>> org.jclouds.openstack.nova.v2_0.features.ExtensionApiExpectTest.testL=
istExtensionsWhenReponseIs404IsEmpty(ExtensionApiExpectTest.java:76)
>>>>>
>>>>>
>>>>> Results :
>>>>>
>>>>> Failed tests:
>>>>> testGetExtensionByAliasWhenResponseIs2xx(org.jclouds.openstack.nova.v=
2_0.features.ExtensionApiExpectTest):
>>>>> Uncompilable source code - Erroneous tree type: <any>
>>>>>
>>>>> testGetExtensionByAliasWhenResponseIs404(org.jclouds.openstack.nova.v=
2_0.features.ExtensionApiExpectTest):
>>>>> Uncompilable source code - Erroneous tree type: <any>
>>>>>
>>>>> testListExtensionsWhenResponseIs2xx(org.jclouds.openstack.nova.v2_0.f=
eatures.ExtensionApiExpectTest):
>>>>> Uncompilable source code - Erroneous tree type: <any>
>>>>>
>>>>> testListExtensionsWhenReponseIs404IsEmpty(org.jclouds.openstack.nova.=
v2_0.features.ExtensionApiExpectTest):
>>>>> Uncompilable source code - Erroneous tree type: <any>
>>>>>
>>>>>
>>>>>
>>>>> On Mon, Nov 12, 2012 at 4:55 PM, Adrian Cole <adrian.f.c...@gmail.com=
>
>>>>> wrote:
>>>>>>
>>>>>> Hi, Leander.
>>>>>>
>>>>>> Switch your java home to 1.6 and see if you still get build fail.
>>>>>>
>>>>>> When you run live test, you should see the following log:
>>>>>>
>>>>>> target/test-data/jclouds-wire.log
>>>>>>
>>>>>> You only need to send the relevant section with diagnostics in it.
>>>>>>
>>>>>> Cheers,
>>>>>> -A
>>>>>> p.s. I'm not on freenode #jclouds now, but others might be
>>>>>>
>>>>>> On Nov 12, 2012 8:21 AM, "Leander Bessa Beernaert"
>>>>>> <leande...@gmail.com> wrote:
>>>>>>>
>>>>>>> mvn version:
>>>>>>>
>>>>>>> Apache Maven 3.0.3 (r1075438; 2011-02-28 17:31:09+0000)
>>>>>>> Maven home: /usr/share/maven
>>>>>>> Java version: 1.7.0_07, vendor: Oracle Corporation
>>>>>>> Java home:
>>>>>>> /Library/Java/JavaVirtualMachines/jdk1.7.0_07.jdk/Contents/Home/jre
>>>>>>> Default locale: en_US, platform encoding: UTF-8
>>>>>>> OS name: "mac os x", version: "10.7.5", arch: "x86_64", family: "ma=
c"
>>>>>>>
>>>>>>>
>>>>>>> Where can I find those files?
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> On Mon, Nov 12, 2012 at 4:17 PM, Adrian Cole
>>>>>>> <adrian.f.c...@gmail.com> wrote:
>>>>>>>>
>>>>>>>> Hi, there.
>>>>>>>>
>>>>>>>> Can you send us the output of 'jclouds.headers' and 'jclouds.wire'
>>>>>>>> log categories set to debug?
>>>>>>>>
>>>>>>>> This will help us understand why you always get null.
>>>>>>>>
>>>>>>>> -A
>>>>>>>>
>>>>>>>> On Nov 12, 2012 8:07 AM, "Leander" <leande...@gmail.com> wrote:
>>>>>>>>>
>>>>>>>>> I've managed to install it while disable test execution. Now I'm
>>>>>>>>> trying to get the diagnostics call to work.
>>>>>>>>>
>>>>>>>>> So far I have the following:
>>>>>>>>>
>>>>>>>>> in org.jclouds.openstack.nova.v2_0.features.ServerAsyncApi:
>>>>>>>>> @GET
>>>>>>>>>    @Path("/servers/{id}/diagnostics")
>>>>>>>>>    @Produces(MediaType.APPLICATION_JSON)
>>>>>>>>>    @ResponseParser(DiagnosticsOrNull.class)
>>>>>>>>>    @ExceptionParser(ReturnNullOnNotFoundOr404.class)
>>>>>>>>>    ListenableFuture<String> getDiagnostics(@PathParam("id") Strin=
g
>>>>>>>>> id);
>>>>>>>>>
>>>>>>>>> In org.jclouds.openstack.nova.v2_0.features.ServerApi:
>>>>>>>>> String getDiagnostics(String id);
>>>>>>>>>
>>>>>>>>> And
>>>>>>>>> org.jclouds.openstack.nova.v2_0.functions.internal.DiagnosticsOrN=
ull:
>>>>>>>>> @Singleton
>>>>>>>>> public class DiagnosticsOrNull implements Function<HttpResponse,
>>>>>>>>> String> {
>>>>>>>>>
>>>>>>>>>     @Override
>>>>>>>>>     public String apply(HttpResponse f) {
>>>>>>>>>         System.out.println("DiagnosticsOrNull:" +f);
>>>>>>>>>         if (f.getStatusCode() !=3D 500) {
>>>>>>>>>             return f.getMessage();
>>>>>>>>>         } else {
>>>>>>>>>             return null;
>>>>>>>>>         }
>>>>>>>>>     }
>>>>>>>>> }
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> When i try the code below, ret is always null and the above print
>>>>>>>>> does not occur. Any ideas of what I might be doing wrong?
>>>>>>>>>
>>>>>>>>> RestContext<NovaApi, NovaAsyncApi> nova =3D  context.unwrap();
>>>>>>>>> String ret
>>>>>>>>> =3Dnova.getApi().getServerApiForZone("nova").getDiagnostics(id);
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> Regards,
>>>>>>>>>
>>>>>>>>> Leaner
>>>>>>>>> On Monday, 12 November 2012 11:53:35 UTC, Leander wrote:
>>>>>>>>>>
>>>>>>>>>> Small update, the tests work with mvn clean test but fail when i
>>>>>>>>>> try mvn install.
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> On Mon, Nov 12, 2012 at 11:10 AM, Leander Bessa Beernaert
>>>>>>>>>> <leande...@gmail.com> wrote:
>>>>>>>>>>>
>>>>>>>>>>> I've been sidetracked for a while, but now i'm back to resolvin=
g
>>>>>>>>>>> this issue.
>>>>>>>>>>>
>>>>>>>>>>> There is another problem i'm currently facing. I've forked
>>>>>>>>>>> JClouds on GitHub so that I can later push these changes back t=
o it.
>>>>>>>>>>> However, I can seem to compile it or install it.
>>>>>>>>>>>
>>>>>>>>>>> It hangs at this error:
>>>>>>>>>>> Tests run: 753, Failures: 1, Errors: 0, Skipped: 0, Time elapse=
d:
>>>>>>>>>>> 55.663 sec <<< FAILURE!
>>>>>>>>>>>
>>>>>>>>>>> testEventBusIsSingleton(org.jclouds.events.config.EventBusModul=
eTest)  Time
>>>>>>>>>>> elapsed: 0.001 sec  <<< FAILURE!
>>>>>>>>>>> java.lang.AssertionError: expected [true] but found [false]
>>>>>>>>>>> at org.testng.Assert.fail(Assert.java:94)
>>>>>>>>>>> at org.testng.Assert.failNotEquals(Assert.java:494)
>>>>>>>>>>> at org.testng.Assert.assertTrue(Assert.java:42)
>>>>>>>>>>> at org.testng.Assert.assertTrue(Assert.java:52)
>>>>>>>>>>> at
>>>>>>>>>>> org.jclouds.events.config.EventBusModuleTest.testEventBusIsSing=
leton(EventBusModuleTest.java:77)
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>> Also, since i'm a bit inexperienced with Maven, how can tell a
>>>>>>>>>>> test project to use my version of JClouds instead of the stable=
 one I'm
>>>>>>>>>>> currently using?
>>>>>>>>>>>
>>>>>>>>>>> Regards,
>>>>>>>>>>>
>>>>>>>>>>> Leander
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>> On Thu, Oct 18, 2012 at 12:51 PM, Richard Downer
>>>>>>>>>>> <richard.dow...@cloudsoftcorp.com> wrote:
>>>>>>>>>>>>
>>>>>>>>>>>> Hi,
>>>>>>>>>>>>
>>>>>>>>>>>> I think that something for @ExceptionParser is what you need.
>>>>>>>>>>>> Create a class that implements Function<Exception, Object> (my=
 guess is that
>>>>>>>>>>>> org.jclouds.openstack.nova.v2_0.functions is the right package=
 for it to
>>>>>>>>>>>> belong), and change the @ExceptionParser annotation to refer t=
o your new
>>>>>>>>>>>> class.
>>>>>>>>>>>>
>>>>>>>>>>>> Richard.
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>> On 18 October 2012 11:46, Leander Bessa Beernaert
>>>>>>>>>>>> <leande...@gmail.com> wrote:
>>>>>>>>>>>>>
>>>>>>>>>>>>> Thanks, for the info. It turned out to be surprisingly easy :=
D.
>>>>>>>>>>>>>
>>>>>>>>>>>>> However, I'm trying to get around something. This OpenStack
>>>>>>>>>>>>> command may not be supported on certain hypervisors. How can =
i make it so
>>>>>>>>>>>>> that it gracefully handle the http error 500. I currently hav=
e the following
>>>>>>>>>>>>> in ServerAsyncApi.java:
>>>>>>>>>>>>>
>>>>>>>>>>>>> @GET
>>>>>>>>>>>>>
>>>>>>>>>>>>> @Path("/servers/{id}/diagnostics")
>>>>>>>>>>>>>
>>>>>>>>>>>>> @Consumes(MediaType.APPLICATION_JSON)
>>>>>>>>>>>>>
>>>>>>>>>>>>> @ExceptionParser(MapHttp4xxCodesToExceptions.class)
>>>>>>>>>>>>>
>>>>>>>>>>>>> ListenableFuture<String> getDiagnostics(@PathParam("id") Stri=
ng
>>>>>>>>>>>>> id);
>>>>>>>>>>>>>
>>>>>>>>>>>>> Since it isn't supported on my current OpenStack Install, it
>>>>>>>>>>>>> produces the error 500 and the output below is slightly diffe=
rent . Is this
>>>>>>>>>>>>> expected?
>>>>>>>>>>>>>
>>>>>>>>>>>>> [i/o thread 0] ERROR
>>>>>>>>>>>>> org.jclouds.http.handlers.BackoffLimitedRetryHandler - Cannot=
 retry after
>>>>>>>>>>>>> server error, command has exceeded retry limit 5:
>>>>>>>>>>>>> [method=3DServerAsyncApi.getDiagnostics, request=3DGET
>>>>>>>>>>>>> http://10.0.107.2:8774/v2/4ebf76425efa4d01bc54a182185444a6/se=
rvers/52513b64-42a3-4a68-99b7-eb6d3bc82085/diagnostics
>>>>>>>>>>>>> HTTP/1.1]
>>>>>>>>>>>>>
>>>>>>>>>>>>> org.jclouds.http.HttpResponseException: command: GET
>>>>>>>>>>>>> http://10.0.107.2:8774/v2/4ebf76425efa4d01bc54a182185444a6/se=
rvers/52513b64-42a3-4a68-99b7-eb6d3bc82085/diagnostics
>>>>>>>>>>>>> HTTP/1.1 failed with response: HTTP/1.1 500 Internal Server E=
rror; content:
>>>>>>>>>>>>> [{"computeFault": {"message": "The server has either erred or=
 is incapable
>>>>>>>>>>>>> of performing the requested operation.", "code": 500}}]
>>>>>>>>>>>>>
>>>>>>>>>>>>> at
>>>>>>>>>>>>> org.jclouds.openstack.nova.v2_0.handlers.NovaErrorHandler.han=
dleError(NovaErrorHandler.java:48)
>>>>>>>>>>>>>
>>>>>>>>>>>>> at
>>>>>>>>>>>>> org.jclouds.http.handlers.DelegatingErrorHandler.handleError(=
DelegatingErrorHandler.java:71)
>>>>>>>>>>>>>
>>>>>>>>>>>>> at
>>>>>>>>>>>>> org.jclouds.http.internal.BaseHttpCommandExecutorService$Http=
ResponseCallable.shouldContinue(BaseHttpCommandExecutorService.java:197)
>>>>>>>>>>>>>
>>>>>>>>>>>>> at
>>>>>>>>>>>>> org.jclouds.http.internal.BaseHttpCommandExecutorService$Http=
ResponseCallable.call(BaseHttpCommandExecutorService.java:167)
>>>>>>>>>>>>>
>>>>>>>>>>>>> at
>>>>>>>>>>>>> org.jclouds.http.internal.BaseHttpCommandExecutorService$Http=
ResponseCallable.call(BaseHttpCommandExecutorService.java:135)
>>>>>>>>>>>>>
>>>>>>>>>>>>> at
>>>>>>>>>>>>> java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java=
:303)
>>>>>>>>>>>>>
>>>>>>>>>>>>> at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>>>>>>>>>>>>>
>>>>>>>>>>>>> at
>>>>>>>>>>>>> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Thread=
PoolExecutor.java:886)
>>>>>>>>>>>>>
>>>>>>>>>>>>> at
>>>>>>>>>>>>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPool=
Executor.java:908)
>>>>>>>>>>>>>
>>>>>>>>>>>>> at java.lang.Thread.run(Thread.java:680)
>>>>>>>>>>>>>
>>>>>>>>>>>>> at
>>>>>>>>>>>>> org.jclouds.concurrent.config.DescribingExecutorService.submi=
t(DescribingExecutorService.java:89)
>>>>>>>>>>>>>
>>>>>>>>>>>>> at
>>>>>>>>>>>>> org.jclouds.http.internal.BaseHttpCommandExecutorService.subm=
it(BaseHttpCommandExecutorService.java:132)
>>>>>>>>>>>>>
>>>>>>>>>>>>> at
>>>>>>>>>>>>> org.jclouds.http.TransformingHttpCommandExecutorServiceImpl.s=
ubmit(TransformingHttpCommandExecutorServiceImpl.java:54)
>>>>>>>>>>>>>
>>>>>>>>>>>>> at
>>>>>>>>>>>>> org.jclouds.http.TransformingHttpCommandImpl.execute(Transfor=
mingHttpCommandImpl.java:73)
>>>>>>>>>>>>>
>>>>>>>>>>>>> at
>>>>>>>>>>>>> org.jclouds.rest.internal.AsyncRestClientProxy.createListenab=
leFutureForHttpRequestMappedToMethodAndArgs(AsyncRestClientProxy.java:255)
>>>>>>>>>>>>>
>>>>>>>>>>>>> at
>>>>>>>>>>>>> org.jclouds.rest.internal.AsyncRestClientProxy.invoke(AsyncRe=
stClientProxy.java:149)
>>>>>>>>>>>>>
>>>>>>>>>>>>> at $Proxy81.getDiagnostics(Unknown Source)
>>>>>>>>>>>>>
>>>>>>>>>>>>> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method=
)
>>>>>>>>>>>>>
>>>>>>>>>>>>> at
>>>>>>>>>>>>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAcces=
sorImpl.java:39)
>>>>>>>>>>>>>
>>>>>>>>>>>>> at
>>>>>>>>>>>>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMet=
hodAccessorImpl.java:25)
>>>>>>>>>>>>>
>>>>>>>>>>>>> at java.lang.reflect.Method.invoke(Method.java:597)
>>>>>>>>>>>>>
>>>>>>>>>>>>> at
>>>>>>>>>>>>> org.jclouds.concurrent.internal.SyncProxy.invoke(SyncProxy.ja=
va:170)
>>>>>>>>>>>>>
>>>>>>>>>>>>> at $Proxy82.getDiagnostics(Unknown Source)
>>>>>>>>>>>>>
>>>>>>>>>>>>> at gsd.JCloudsOpenStack.listImages(JCloudsOpenStack.java:72)
>>>>>>>>>>>>>
>>>>>>>>>>>>> at gsd.JCloudsOpenStack.main(JCloudsOpenStack.java:34)
>>>>>>>>>>>>>
>>>>>>>>>>>>> at
>>>>>>>>>>>>> org.jclouds.concurrent.config.DescribingExecutorService.submi=
t(DescribingExecutorService.java:89)
>>>>>>>>>>>>>
>>>>>>>>>>>>> at
>>>>>>>>>>>>> org.jclouds.http.internal.BaseHttpCommandExecutorService.subm=
it(BaseHttpCommandExecutorService.java:132)
>>>>>>>>>>>>>
>>>>>>>>>>>>> at
>>>>>>>>>>>>> org.jclouds.http.TransformingHttpCommandExecutorServiceImpl.s=
ubmit(TransformingHttpCommandExecutorServiceImpl.java:54)
>>>>>>>>>>>>>
>>>>>>>>>>>>> at
>>>>>>>>>>>>> org.jclouds.http.TransformingHttpCommandImpl.execute(Transfor=
mingHttpCommandImpl.java:73)
>>>>>>>>>>>>>
>>>>>>>>>>>>> at
>>>>>>>>>>>>> org.jclouds.rest.internal.AsyncRestClientProxy.createListenab=
leFutureForHttpRequestMappedToMethodAndArgs(AsyncRestClientProxy.java:255)
>>>>>>>>>>>>>
>>>>>>>>>>>>> at
>>>>>>>>>>>>> org.jclouds.rest.internal.AsyncRestClientProxy.invoke(AsyncRe=
stClientProxy.java:149)
>>>>>>>>>>>>>
>>>>>>>>>>>>> at $Proxy81.getDiagnostics(Unknown Source)
>>>>>>>>>>>>>
>>>>>>>>>>>>> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method=
)
>>>>>>>>>>>>>
>>>>>>>>>>>>> at
>>>>>>>>>>>>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAcces=
sorImpl.java:39)
>>>>>>>>>>>>>
>>>>>>>>>>>>> at
>>>>>>>>>>>>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMet=
hodAccessorImpl.java:25)
>>>>>>>>>>>>>
>>>>>>>>>>>>> at java.lang.reflect.Method.invoke(Method.java:597)
>>>>>>>>>>>>>
>>>>>>>>>>>>> at
>>>>>>>>>>>>> org.jclouds.concurrent.internal.SyncProxy.invoke(SyncProxy.ja=
va:170)
>>>>>>>>>>>>>
>>>>>>>>>>>>> at $Proxy82.getDiagnostics(Unknown Source)
>>>>>>>>>>>>>
>>>>>>>>>>>>> at gsd.JCloudsOpenStack.listImages(JCloudsOpenStack.java:72)
>>>>>>>>>>>>>
>>>>>>>>>>>>> at gsd.JCloudsOpenStack.main(JCloudsOpenStack.java:34)
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>> On Thu, Oct 18, 2012 at 11:06 AM, Richard Downer
>>>>>>>>>>>>> <richard.dow...@cloudsoftcorp.com> wrote:
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> (Replying just to jclouds-dev)
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> On 18 October 2012 10:45, Leander Bessa Beernaert
>>>>>>>>>>>>>> <leande...@gmail.com> wrote:
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> I've found the ServerAPI file under
>>>>>>>>>>>>>>> ./jclouds/apis/openstack-nova/src/main/java/org/jclouds/ope=
nstack/nova/v2_0/features/ServerApi.java.
>>>>>>>>>>>>>>> Any pointers on how to compile changes using the eclipse se=
tup and using
>>>>>>>>>>>>>>> JClouds REST API?
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> Firstly, there's actually two files you need to change -
>>>>>>>>>>>>>> ServerApi.java and ServerAsyncApi.java. These files are very=
 similar - both
>>>>>>>>>>>>>> should define the same set of methods with the same paramete=
rs. The method
>>>>>>>>>>>>>> return types differ slightly in that every return type in th=
e AsyncApi is
>>>>>>>>>>>>>> wrapped with a ListenableFuture<T>. So if the Api class defi=
nes a method
>>>>>>>>>>>>>> returning Server, the equivalent method in AsyncApi will ret=
urn
>>>>>>>>>>>>>> ListenableFuture<Server>; void maps to ListenableFuture<Void=
>.
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> (Implementation detail: at runtime jclouds creates a proxy f=
or
>>>>>>>>>>>>>> the synchronous Api class. The proxy will, for every method,=
 simply call the
>>>>>>>>>>>>>> equivalent AsyncApi method, and then immediately wait on the=
 completion of
>>>>>>>>>>>>>> the ListenableFuture.)
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> The AsyncApi class also contains lots of annotations - these
>>>>>>>>>>>>>> are crucial as jclouds uses these to determine how to form t=
he request and
>>>>>>>>>>>>>> handle the response. Within a single cloud API these are gen=
erally very
>>>>>>>>>>>>>> similar so you can probably copy-and-paste annotations from =
a similar method
>>>>>>>>>>>>>> (say, get server details) and then modify the annotations fo=
r the operation
>>>>>>>>>>>>>> you are working on.
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> In answer to your actual question: everybody's workflow is
>>>>>>>>>>>>>> slightly different and I don't use Eclipse so can't tell you=
 the best way to
>>>>>>>>>>>>>> use that. However what will probably work is if you build fr=
om the command
>>>>>>>>>>>>>> line using "mvn clean install" in the apis/openstack-nova fo=
lder. This will
>>>>>>>>>>>>>> build the code and install it in your local maven repository=
. You can then
>>>>>>>>>>>>>> build your application with maven and it will use the jcloud=
s version in
>>>>>>>>>>>>>> your local repository that you have just built.
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> Cheers
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> Richard.
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> --
>>>>>>>>>>>>>> Richard Downer =95 Lead Engineer =95 Cloudsoft Corporation =
=95
>>>>>>>>>>>>>> http://www.cloudsoftcorp.com
>>>>>>>>>>>>>> Skype richardcloudsoft =95 Twitter @FrontierTown
>>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>> --
>>>>>>>>>>>> Richard Downer =95 Lead Engineer =95 Cloudsoft Corporation =95
>>>>>>>>>>>> http://www.cloudsoftcorp.com
>>>>>>>>>>>> Skype richardcloudsoft =95 Twitter @FrontierTown
>>>>>>>>>>>>
>>>>>>>>>>>> --
>>>>>>>>>>>> You received this message because you are subscribed to the
>>>>>>>>>>>> Google Groups "jclouds-dev" group.
>>>>>>>>>>>> To post to this group, send email to
>>>>>>>>>>>> jclouds-dev@googlegroups.com.
>>>>>>>>>>>> To unsubscribe from this group, send email to
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>>>>>>>>>>>> For more options, visit this group at
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>>>>>>>>>>>
>>>>>>>>>>>
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>>>>>
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>>>>> For more options, visit this group at
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>>>>
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>>>> You received this message because you are subscribed to the Google
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>>>> For more options, visit this group at
>>>> http://groups.google.com/group/jclouds-dev?hl=3Den.
>>>
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>>> You received this message because you are subscribed to the Google Grou=
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>>> For more options, visit this group at
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>>
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>> For more options, visit this group at
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>
>
> --
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