Questions tagged as 'hibernate'

Tagged questions
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Doubt about Hibernate Criteria

I'm trying to make a work order system just for me to train. In work orders I can have several categories. And my doubt is when it is time to display, for example, a ranking of the most used categories for a period x using criteria of hiberna...
asked by 13.03.2016 / 05:09
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Play Framework JPA postgres

Hello, I'm learning to work with Play! framework and I'm having difficulty integrating my application with the Postgres database, using hibernate. The application does not use the persistence, the bank is working because if I use a standard conn...
asked by 03.03.2016 / 20:03
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Problem with table generation (tutorial algaworks) [closed]

I'm reading the Java EE 7 book, with JSF, primefaces and CDI. I got the configuration part of hibernate, but I'm having problems. I configured my application in a J2EE environment, with JSF and etc and using WildFly as Server. After configuring...
asked by 11.02.2016 / 13:52
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LimeSurvey + Hibernate

I'm trying to develop an app that manages some surveys from limeSurvey and for this purpose I'm using Hibernate . So the whole problem is that limeSurvey gives me the answers of every survey like this: lime_su...
asked by 24.12.2015 / 17:56
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Problem loading only needed fields using ResultSetTransformer in Hibernate

I'm trying to develop a method for using a SQL pure, fetch just the required fields from my query and finally, already bring the object already mapped. In case the object would be PropostaCartao and inside it would have a...
asked by 04.11.2015 / 15:39
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Error when querying postgres table using Jpa, Hibernate and Postgres

I made a small project to test a small register in a postgres table, using jpa, with hibernate, I managed to make the registration class work, it inserts into the table without problems but I can not make the query work because I get the followi...
asked by 16.10.2015 / 20:40
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Boolean component and rendered components do not appear on my page

Galera! Good Morning! I'm having a hard time here with JSF (it has to be this technology as it's the one I'm currently studying at home) I am having problem to set boolean component values and render form view according to type. The two situatio...
asked by 17.11.2015 / 15:25
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Error regarding the number of parameters in Query when not using Query, what is wrong?

I'm having difficulty using the Hiberante / JPA with composite keys, I believe the problem is there, although the generated exception stacktrace points to something that is not superficially related to the problem. I have already researched t...
asked by 01.09.2015 / 19:34
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JPA + OrmLIte android: not all of the entity are returned

Good evening, I have the following problem. I'm using JPA with ORMlite to do persistence on Android. I created a class Produto and a Categoria , both of which inherit from an abstract class AbstractEntity . When querying...
asked by 21.08.2015 / 02:20
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Delete From Database without deleting related objects

I have a system on which to register Instructors and Students, each Instructor may have several Students under supervision and each Student may have only one Instructor or no Instructor. My problem is that when deleting an Instructor, student...
asked by 06.08.2015 / 22:01