CODEWITHSUNDEEP
javaibm-cloudibm-watson
AbtPst
AbtPst

Reputation: 8018

IBM Bluemix: Watson Q&A service setup

i am trying to run the example java code for the Q&A starter application from

https://www.ibm.com/smarterplanet/us/en/ibmwatson/developercloud/doc/getting_started/gs-full-java.shtml

i see this error in my project's Markers view

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note that i am still able to run the application but when i hit the Ask button, i get

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Please advise on how i can properly set up my project.

EDIT

i can see that i have liberty installed

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is this the correct plugin i should be installing?

also in my targeted runtimes for the project

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and my project facets

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finally, my java build path

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i know its a lot of information but i am really struggling with the set up here.

any help is appreciated.

EDIT2

here is what i see in my project servers

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in the server view, when i try to add a new server, i see these options

enter image description here

is that how it should be ?

further, do i need to enable any of the following websphere options in my project facets?

enter image description here

ok, so after much struggle i was able to set up my liberty profile correctly. but now when i hit the Ask button, i get

enter image description here

and here is the piece of code that causes it

    JSONObject questionJson = new JSONObject();

but why, i have all the imports properly set up and i do not see any compilation errors?

Another EDIT

Please tell me if i am missing anything

here is a view of my servers

enter image description here

and here is a view of my targeted runtimes

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and here is my build path

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Am i missing something? Could this be causing the aforementioned NoClassDefFound error ?

Server.xml

enter image description here

How can i get all the requisite features in my server?

Upvotes: 1

Views: 212

Answers (1)

German Attanasio
German Attanasio

Reputation: 23705

The problem is that you don't have liberty installed. The project is expecting that has target.

Here you have a guide on how to install liberty profile in eclipse: https://developer.ibm.com/wasdev/downloads/liberty-profile-using-eclipse/

Once you have it installed you will need to create a server and deploy the app in that server.

Eclipse has a good guide on how to create servers.

UPDATE: If you have liberty installed, set it as server and make sure it is as target runtime too. See this animated gif.

Upvotes: 1

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