Posts by Paula Camargo • 123 points
8 posts
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6
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answer323
viewsQ: JPA, Hibernate, Spring MVC, Maven - Definition
I’m having a lot of questions about definitions! My goal is to build a system architecture, but the definitions of JPA, HIBERNATE, SPRING MVC, MAVEN, are obscure. JPA: It is nothing more than a…
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answer62
viewsQ: Doubt Beginner SQL
I need to know what the following queries accomplish, but I am doubtful, because I am starting to study SQL now. You can help me? "SELECT user_id, CAST(SUM(points_per_badge) AS INT) " + "FROM…
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answers366
viewsQ: Webservice Restful Jersey
I am starting the development of Webservice Restful Jersey in Java and I am not able to connect to realize a simple Hello World. I added the jar: asm-3.1jar jersey-core-1.19jar jersey-server-1.19jar…
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answer179
viewsA: KSOAP ILLEGAL PROPERTY
To whom it concerns.... My mistake was that in my webservice was written "idUsuario" and "nounUsuario" and at the time of implementing the customer to consume I was putting:…
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answer179
viewsQ: KSOAP ILLEGAL PROPERTY
I made the webservice using Android and KSOAP, now I need to consume the webservice... The specified method needs to recover all users from the database (idusuario,username) Guys, I’m making the…
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answers110
viewsQ: illegal Property webservice
I’m having a problem at the time of consuming my webservice. I have the following method (This method will return all users registered in the webservice that are in the database) User has (id,name):…
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answer88
viewsQ: Incremental key
Guys, I’m doing a web service with Java + Postgres. I set my table in Postgres as follows: CREATE TABLE usuario ( id serial NOT NULL, nome character varying(40), idade integer, CONSTRAINT…
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answers1833
viewsQ: Database insertion via Webservice
Good night, I know very little about Webservice. And, through tutorials, I managed to create one. The content was taken from this site: Creating Web-Service The query is successfully made, but now I…