Hi, This seems fine, did you make sure to run pio build from that template dir? In case still not working, I would suggest you to delete the wineapp(if you haven't imported the events yet) and recreate a app, and change the engine.json and build again.
I had this problem with both MyRecommendation and Universal Recommender as well, in case of MyRecommendation, I rebuilt the app and it worked. Please try that, it may work for you as well. Thanks On Wed, Apr 19, 2017 at 9:05 AM, Ravi Kiran <[email protected]> wrote: > [INFO] [App$] Name | ID | > Access Key | Allowed Event(s) > [INFO] [App$] app10 | 10 | > mnbvcxz | (all) > [INFO] [App$] sample_app10 | 11 | > 1234 | (all) > [INFO] [App$] sample_app21 | 13 | > 4321 | (all) > [INFO] [App$] sample_app22 | 14 | > 4321abcd | (all) > [INFO] [App$] sample_app23 | 15 | > 4321abcde | (all) > [INFO] [App$] sample_app26 | 18 | > 4321abcdefg | (all) > [INFO] [App$] wineapp | 19 | > wineappeine | (all) > [INFO] [App$] Finished listing 19 app(s). > > > This is output of pio app list > > On Wed, Apr 19, 2017 at 8:42 AM, Ravi Kiran <[email protected]> wrote: > >> *Contents of engine.json* >> >> { >> "id": "default", >> "description": "Default settings", >> "engineFactory": "mlframework.ClassificationEngine", >> "datasource": { >> "params": { >> "appName": "wineapp" >> } >> }, >> "algorithms": [ >> { >> "name": "naive", >> "params": { >> "lambda": 1.0 >> } >> } >> ] >> } >> >> >> *Location of engine.json* >> /home/user_name/Documents/code/apache-predictionio-0.10.0- >> incubating/PredictionIO-0.10.0-incubating/sample_classifier/engine.json >> I have installed template in sample_classifier folder >> >> >> >> >> On Wed, Apr 19, 2017 at 8:32 AM, Vaghawan Ojha <[email protected]> >> wrote: >> >>> What does your pio app list produce? >>> >>> And can you also send a screenshot of your engine.json. This engine.json >>> should be inside your template directory where you installed your template. >>> >>> I had faced this issue, but resolved it too. Let me know with your app >>> list screenshot and corresponding engine.json >>> >>> Thanks >>> >>> On Wed, Apr 19, 2017 at 8:45 AM, Ravi Kiran <[email protected]> >>> wrote: >>> >>>> @Vaghawan, I have updated app_name in engine.json . And then 'pio >>>> Build' and evaluation query. Still this issue exists >>>> >>>> >>>> On 19-Apr-2017 8:14 AM, "Vaghawan Ojha" <[email protected]> wrote: >>>> >>>> Hi, >>>> >>>> It seems you haven't changed the app name in your engine.json. There is >>>> an engine.json in your template directory, please make sure that you have >>>> changed that name. >>>> >>>> And it will works. Make sure you input the right appname in your >>>> engine.json. >>>> >>>> Thanks >>>> >>>> >>>> On Wed, Apr 19, 2017 at 5:33 AM, Ravi Kiran <[email protected]> >>>> wrote: >>>> >>>>> Hi, >>>>> When I try to evaluate I am getting following error. >>>>> >>>>> >>>>> [ERROR] [Common$] Invalid app name INVALID_APP_NAME >>>>> Exception in thread "main" java.lang.IllegalArgumentException: >>>>> Invalid app name INVALID_APP_NAME >>>>> >>>>> >>>>> I have updated app name in engine.json >>>>> This app is in 'pio app list' >>>>> I have also done 'pio build', 'pio train' and 'pio deploy' before >>>>> running evaluation query. >>>>> >>>>> >>>>> Can you please help me resolve this query? >>>>> >>>>> Thanks >>>>> >>>> >>>> >>>> >>> >> >
