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Unknown error in Native Find Courses #697

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ghost opened this issue May 10, 2016 · 6 comments
Closed

Unknown error in Native Find Courses #697

ghost opened this issue May 10, 2016 · 6 comments

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@ghost
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ghost commented May 10, 2016 •
edited by ghost

Hello,

I tried to use the Native Find Courses activity, but I got a 403 response. I also tried to curl /api/courses/v1/courses/?username=staff&mobile=true&page=1 using command line with the provided Authorization: Bearer f7a30affaa193813354137eb47c59cb3f9ac974e, but the same thing happened. However, it works perfectly in the website. Any recommendations?

Here's the logs:

05-10 14:30:04.328 30710-30710/org.edx.mobile D/org.edx.mobile.view.NativeFindCoursesActivity: created
05-10 14:30:04.390 30710-30880/org.edx.mobile W/EGL_emulation: eglSurfaceAttrib not implemented
05-10 14:30:04.390 30710-30880/org.edx.mobile W/OpenGLRenderer: Failed to set EGL_SWAP_BEHAVIOR on surface 0x9e833160, error=EGL_SUCCESS
05-10 14:30:04.448 30710-30710/org.edx.mobile D/org.edx.mobile.util.NetworkUtil: Mobile data is connected
05-10 14:30:04.459 30710-17647/org.edx.mobile D/OkHttp: --> GET http://localhost:8000/api/courses/v1/courses/?username=staff&mobile=true&page=1 HTTP/1.1
05-10 14:30:04.459 30710-17647/org.edx.mobile D/OkHttp: User-Agent: Dalvik/2.1.0 (Linux; U; Android 6.0; Android SDK built for x86 Build/MASTER) edx/org.edx.mobile/0.7.8
05-10 14:30:04.459 30710-17647/org.edx.mobile D/OkHttp: Authorization: Bearer f7a30affaa193813354137eb47c59cb3f9ac974e
05-10 14:30:04.459 30710-17647/org.edx.mobile D/OkHttp: --> END GET
05-10 14:30:04.618 30710-30716/org.edx.mobile W/art: Suspending all threads took: 53.842ms
05-10 14:30:04.634 30710-30880/org.edx.mobile E/Surface: getSlotFromBufferLocked: unknown buffer: 0xa0ac2e70
05-10 14:30:04.673 30710-30720/org.edx.mobile I/art: Background sticky concurrent mark sweep GC freed 47791(2MB) AllocSpace objects, 3(376KB) LOS objects, 25% free, 8MB/11MB, paused 8.031ms total 204.170ms
05-10 14:30:04.680 30710-17647/org.edx.mobile D/OkHttp: <-- 403 FORBIDDEN http://localhost:8000/api/courses/v1/courses/?username=staff&mobile=true&page=1 (220ms)
05-10 14:30:04.680 30710-17647/org.edx.mobile D/OkHttp: Allow: GET, HEAD, OPTIONS
05-10 14:30:04.680 30710-17647/org.edx.mobile D/OkHttp: Content-Language: ar
05-10 14:30:04.680 30710-17647/org.edx.mobile D/OkHttp: Content-Type: application/json
05-10 14:30:04.680 30710-17647/org.edx.mobile D/OkHttp: Date: Tue, 10 May 2016 11:30:48 GMT
05-10 14:30:04.680 30710-17647/org.edx.mobile D/OkHttp: Server: nginx
05-10 14:30:04.680 30710-17647/org.edx.mobile D/OkHttp: Set-Cookie: sessionid=wfng21dv3woz2rqrlh15mj72btjlvi2v; Domain=.edxbeta.org; expires=Tue, 24-May-2016 11:30:48 GMT; httponly; Max-Age=1209600; Path=/; secure
05-10 14:30:04.680 30710-17647/org.edx.mobile D/OkHttp: Vary: Accept-Encoding
05-10 14:30:04.680 30710-17647/org.edx.mobile D/OkHttp: Vary: Accept, Accept-Language, Cookie
05-10 14:30:04.680 30710-17647/org.edx.mobile D/OkHttp: X-Frame-Options: SAMEORIGIN
05-10 14:30:04.680 30710-17647/org.edx.mobile D/OkHttp: Connection: keep-alive
05-10 14:30:04.681 30710-17647/org.edx.mobile D/OkHttp: OkHttp-Sent-Millis: 1462879804460
05-10 14:30:04.681 30710-17647/org.edx.mobile D/OkHttp: OkHttp-Received-Millis: 1462879804679
05-10 14:30:04.681 30710-17647/org.edx.mobile D/OkHttp: {"detail":"You do not have permission to perform this action."}
05-10 14:30:04.681 30710-17647/org.edx.mobile D/OkHttp: <-- END HTTP (79-byte body)
05-10 14:30:04.681 30710-17647/org.edx.mobile W/org.edx.mobile.http.RetroHttpExceptionHandler: url = http://localhost:8000/api/courses/v1/courses/?username=staff&mobile=true&page=1
05-10 14:30:04.683 30710-17647/org.edx.mobile W/org.edx.mobile.http.RetroHttpExceptionHandler: kind = HTTP
05-10 14:30:04.683 30710-17647/org.edx.mobile W/org.edx.mobile.http.RetroHttpExceptionHandler: body = {"detail":"You do not have permission to perform this action."}
05-10 14:30:04.683 30710-17647/org.edx.mobile W/org.edx.mobile.http.RetroHttpExceptionHandler: status and reason = 403:FORBIDDEN
05-10 14:30:04.683 30710-30710/org.edx.mobile E/org.edx.mobile.util.images.ErrorUtils: org.edx.mobile.http.RetroHttpException: retrofit.RetrofitError: 403 FORBIDDEN
                                                                                                 at org.edx.mobile.http.RetroHttpExceptionHandler.handleError(RetroHttpExceptionHandler.java:23)
                                                                                                 at retrofit.RestAdapter$RestHandler.invoke(RestAdapter.java:242)
                                                                                                 at java.lang.reflect.Proxy.invoke(Proxy.java:393)
                                                                                                 at $Proxy24.getCourseList(Unknown Source)
                                                                                                 at org.edx.mobile.course.CourseAPI.getCourseList(CourseAPI.java:35)
                                                                                                 at org.edx.mobile.course.GetCourseListTask.call(GetCourseListTask.java:26)
                                                                                                 at org.edx.mobile.course.GetCourseListTask.call(GetCourseListTask.java:11)
                                                                                                 at roboguice.util.SafeAsyncTask$SafeAsyncTaskAndroidCallable.doInBackground(SafeAsyncTask.java:163)
                                                                                                 at roboguice.util.AndroidCallableWrapper.doDoInBackgroundThread(AndroidCallableWrapper.java:113)
                                                                                                 at roboguice.util.AndroidCallableWrapper.run(AndroidCallableWrapper.java:41)
                                                                                                 at roboguice.util.AndroidCallable.run(AndroidCallable.java:20)
                                                                                                 at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:423)
                                                                                                 at java.util.concurrent.FutureTask.run(FutureTask.java:237)
                                                                                                 at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1113)
                                                                                                 at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:588)
                                                                                                 at java.lang.Thread.run(Thread.java:818)
                                                                                                 at dalvik.system.VMStack.getThreadStackTrace(Native Method)
                                                                                                 at java.lang.Thread.getStackTrace(Thread.java:580)
                                                                                                 at roboguice.util.AndroidCallable.<init>(AndroidCallable.java:12)
                                                                                                 at roboguice.util.SafeAsyncTask$SafeAsyncTaskAndroidCallable.<init>(SafeAsyncTask.java:160)
                                                                                                 at roboguice.util.SafeAsyncTask.newTask(SafeAsyncTask.java:156)
                                                                                                 at roboguice.util.SafeAsyncTask.future(SafeAsyncTask.java:66)
                                                                                                 at roboguice.util.SafeAsyncTask.execute(SafeAsyncTask.java:94)
                                                                                                 at roboguice.util.SafeAsyncTask.execute(SafeAsyncTask.java:90)
                                                                                                 at org.edx.mobile.view.dialog.NativeFindCoursesFragment$2.loadNextPage(NativeFindCoursesFragment.java:84)
                                                                                                 at org.edx.mobile.view.adapters.InfiniteScrollUtils$PageLoadController.onLoadMore(InfiniteScrollUtils.java:159)
                                                                                                 at org.edx.mobile.view.adapters.InfiniteScrollUtils$PageLoadController.onLoadMore(InfiniteScrollUtils.java:144)
                                                                                                 at org.edx.mobile.view.adapters.InfiniteScrollUtils$PageLoadController.access$000(InfiniteScrollUtils.java:119)
                                                                                                 at org.edx.mobile.view.adapters.InfiniteScrollUtils.configureListViewWithInfiniteList(InfiniteScrollUtils.java:43)
                                                                                                 at org.edx.mobile.view.dialog.NativeFindCoursesFragment.onViewCreated(NativeFindCoursesFragment.java:55)
                                                                                                 at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1086)
                                                                                                 at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1252)
                                                                                                 at android.support.v4.app.BackStackRecord.run(BackStackRecord.java:742)
                                                                                                 at android.support.v4.app.FragmentManagerImpl.execPendingActions(FragmentManager.java:1617)
                                                                                                 at android.support.v4.app.FragmentController.execPendingActions(FragmentController.java:339)
                                                                                                 at android.support.v4.app.FragmentActivity.onResume(FragmentActivity.java:484)
                                                                                                 at org.edx.mobile.base.RoboAppCompatActivity.onResume(RoboAppCompatActivity.java:87)
                                                                                                 at org.edx.mobile.base.BaseFragmentActivity.onResume(BaseFragmentActivity.java:102)
                                                                                                 at android.app.Instrumentation.callActivityOnResume(Instrumentation.java:1258)
                                                                                                 at android.app.Activity.performResume(Activity.java:6312)
                                                                                                 at android.app.ActivityThread.performResumeActivity(ActivityThread.java:3092)
                                                                                                 at android.app.ActivityThread.handleResumeActivity(ActivityThread.java:3134)
                                                                                                 at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2481)
                                                                                                 at android.app.ActivityThread.-wrap11(ActivityThread.java)
                                                                                                 at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1344)
                                                                                                 at android.os.Handler.dispatchMessage(Handler.java:102)
                                                                                                 at android.os.Looper.loop(Looper.java:148)
                                                                                                 at android.app.ActivityThread.main(ActivityThread.java:5417)
                                                                                                 at java.lang.reflect.Method.invoke(Native Method)
                                                                                                 at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:726)
                                                                                                 at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616)
05-10 14:30:04.684 30710-30710/org.edx.mobile D/Event: No subscribers registered for event class org.edx.mobile.logger.Logger$CrashReportEvent
05-10 14:30:04.684 30710-30710/org.edx.mobile D/Event: No subscribers registered for event class de.greenrobot.event.NoSubscriberEvent
05-10 14:30:58.898 30710-30716/org.edx.mobile W/art: Suspending all threads took: 5.154ms
05-10 14:37:04.972 30710-30716/org.edx.mobile W/art: Suspending all threads took: 24.946ms
05-10 14:44:38.295 30710-30716/org.edx.mobile W/art: Suspending all threads took: 11.793ms
05-10 14:48:21.699 30710-30716/org.edx.mobile W/art: Suspending all threads took: 10.982ms
@aleffert
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403 suggests there's a problem with your token. I assume you were logged in as stuff at the time? Do you know if other end points work with the token you used?

@ghost
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ghost commented May 10, 2016 •
edited by ghost

Thanks @aleffert for your response.

I do not think that there's a problem in my token since I used it in curling enrllement API to make sure it's valid and it worked. Besides, I think it's been used in every module needed authentication within the app, but the only place I got a 403 is in the Native Find Courses module.
I logged in the server and requested it in the browser using the API link and it works fine.

Is there's any change in edx-platform repo after dogwood-rc2 I must be aware of? Since if it is a problem in the App, the CURL should work properly as far as I know. Anyhow, I tried merging the latest version of the platform but the same problem remains.

@BenjiLee
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BenjiLee commented May 10, 2016 •
edited

The description for the 403 for this particular endpoint is,
`403 if a user who does not have permission to masquerade as
another user specifies a username other than their own.``

I'm also having trouble trying to reproduce this issue from the app itself. I am using the latest master on edx-app-android and master on edx-platform as recent as yesterday.

I do get a 403 when trying to access /api/courses/v1/courses/?username=staff&mobile=true&page=1 as a different user on the browser.

What happens when you try to login with a user other than staff?

@ghost
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ghost commented May 11, 2016

I used the latest version of edx-platform and everything's worked fine. The problem was this feature is not supported in dogwood-rc2.

Closing now. Thanks for your fast response and consideration.

@ghost ghost closed this as completed May 11, 2016
@jazztpt
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jazztpt commented May 24, 2016

I'm having the same problem. I'm using iOS 2.3.1 and edx-platform named-release/dogwood.3. Should I be using a newer version? Any other ideas what causes this 403 error?

@iamjazzar
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@jazztpt, I think you need to pull the master. The named-release/dogwood.3 hash is: e8186a1 which is the same as named-release/dogwood.2 one.

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4 participants
@aleffert @jazztpt @BenjiLee @iamjazzar