I used java liberty with cloudant in watson services. And i got my starter code as a zip file.
I have sample code how to connect it to cloudant no-sql db. Please explain me?
I used java liberty with cloudant no-sql. I have starter code. How to connect my java code to no-sql?
Once you've bound your Cloudant service instance to your Java Liberty application you have basically two ways to interact with the Cloudant NoSQL DB:
using a Client Library
directly call the Cloudant REST APIs
The Client Libraries are basically wrappers of simple API calls, they only provide you an additional level of abstraction avoiding you to deal with the requests and responses.
Since you are working on a Java application I'd recommend to use the java-cloudant library, I've used it in the past and it works fine. Please take a look at the README to understand how to install and use it. The Getting Started section shows use how to use the CloudantClient Class, that is the main Object you'll have to use.
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I am using Java Client Library to use google Dialogflow. My questions is what happens when we use "appEnginedeploy" using gradle? Where is the code stored and more importantly how the implemented database and other files of code stored and accessed by our agent?
Thanks!
appEngineDeploy is setup to deploy the code to App Engine, a computing platform on Google Cloud. Code and associated project files are stored as they are in your project.
It's not entirely a VM, so you shouldn't necessarily think of App Engine as locating filepaths. If the project can make the links locally, then it should behave the same way in App Engine.
With regards to databases, it would depend if you're using an embedded database or using a hosted solution through another Google Cloud service. Presumably you'd use the database APIs for a Cloud service as shown in the documentation.
I have a collection***.wt file of mongodb. I want to access this file directly from C# or Java without installing mongodb tools.
if you have remote MongoDb server then you can easily access data from DB by any programming language (C# , java etc). to do that you need DB connection library for those specifically language and framework...
Here i give two link for JAVA spring boot framework tutorial mongodb-crud , crud-operations for MongoDB
many more tutorial and sample code available in internet . to find this you need to searching by your favorite search engine
We want to develop a Java based Web-services (since the API's we want to use are Java based)
I would like to know if it's possible to use the IBM Rational Team Concert Plain Java API's (https://jazz.net/downloads/rational-team-concert/releases/5.0/RTC-Client-plainJavaLib-5.0.zip) as part of the Web-servicesand deploy them in the server?
Basically we use these API's on a client based Java applications. What I am looking at is more like a services which can be consumed by many applications
Anyone has any experience in deploying the client based API in the server as Web-services?
After multiple tries, it is possible to use the RTC Plain Java API's as Webservices.
How I did:
Followed the simple Webs Service creation tutorial (http://wiki.eclipse.org/Creating_a_Bottom-Up_Java_Web_Service)
Adapted to my needs
First added the "RTC plain Java API's (JAR's)" to the Eclipse build path
Then added the "RTC plain Java API's (JAR's)" to the "WebContent/Lib/" folder of my Dynamic web project
Created a new Web service & Web service client
I was able to login to RTC via this for starters
I want to access the SQL database from ubuntu 11.10. It's not possible to install SQL software in my ubuntu. Some suggested that to use webservice to access database from other sytem which has the database. Can anyone tell me the procedure to call a webservice which is written in java by some one else. I need to call the Web service in my python & plone project. But I'm not using any IDE for developing code. I don't have any experience in Web services. SO Please explain me the clear steps to hit the database.
I've read some articles on the Internet that this is not possible. To communicate own SQL database that is located on other server from GWT application. Jetty doesn't allow it.
I found a way how to perform it but it's not very cosy. I have client and server part inside GWT. The server has to communicate with MySQL database on localhost. So I've written an ant script to build a war that I can launch on Apache Tomcat server. It works perfectly there but I'm not able to debug the code effectively.
Do you have some advices how to perform this task? I was thinking of writing the clienty only in GWT and find some waz how to communicate my own server written outside the GWT. I've found Apache Thrift for GWT but this edited library of thrift seem not to work properly.
Thank you very much for your answers:)
It is possible to communicate with a database from a GWT application. The client side has to call the methods of the server via GWT-RPC, which can communicate with any database.
Maybe Jetty does not support it (have not tested it personally) but you can develop your web application using Apache too. There you can access the database the same way as from any web application:
You will need the mysql-connector-java-5.1.20-bin.jar file (downloadable from: http://dev.mysql.com/downloads/connector/j/ ), and restart the server added to the $CATALINA_HOME/common/lib directory.
OR added to the WEB-INF/lib folder of your web application.
You can find tutorials online of how to develop an application using Tomcat instead of Jetty. For example: https://wiki.auckland.ac.nz/display/BeSTGRID/Deploying+GWT+to+Tomcat+in+Eclipse
Reshi, stop and think about how applications really work. Nobody provides web pages with javascript to read/write databases, that would be crazy and unsecure. Servers are always in themiddle of all communication in this case. You need to create services that run inside your server, one of these services will be a database layer.
Javascript cant create network connections and read/write binary data, thus it would be insane to attempt to get the gwt compiler to compile any jdbc drvier and more.
Jetty does NOT stop us from connecting to a database. All you have to do is to follow the MVP model way. Although MVP is better bet against all hurdles, at a minimal point, you would have to try not having SQL code on the client package.