Questions tagged as 'java'

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Doing a relationship update using REST, Jax-rs, Jersey and Javascript

Well, I got a base to do a simple CRUD from just one table using REST and the others I put into the question, everything worked perfectly, until I put more tables (classes) and relationship between them, after the addition of the relationships s...
asked by 04.01.2017 / 00:40
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ERROR "do not have a property of the name return"

Hello, I'm trying to implement a WebService and I'm having problem in response. I used SoapUi and it's working. I'm in the step of implementing the WebService client in the application. When I make the request, the response error appears "[class...
asked by 04.01.2017 / 20:13
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Error trying to call Controller through View - SpringMVC

I'm developing a system using SpringMVC, when trying to make a call to the controller using the "s: mvcUrl" statement in the JSP the HTTP 404 error is displayed. I noticed that spring does not transform the "s: mvcUrl" statement into html....
asked by 28.12.2016 / 13:21
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Error sending data via ksoap2 in jboss webservice

So I'm not able to send data via ksoap2 to android. The following error appears: Ireallydidnotunderstandwhattheproblemwas,soIwenttothestack,becausethenamespaceisrightandtheactionisstillfollowingthecodeinandroid:SoapObjectsoapObject=newSoapOb...
asked by 03.01.2017 / 13:14
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Deleting child records with Spring JPA @ManyToOne annotation

I have the classes Presente and Reserva , as below: @Entity public class Presente { @Id @GeneratedValue(strategy = GenerationType.IDENTITY) private Long codigo; private String nome; //getters e setter omitid...
asked by 28.12.2016 / 23:11
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TestNG FacesContext.getCurrentInstance () return null

I'm running around a test in FacesContext.getCurrentInstance () is returning null. Environment: Spring 4.3 JSF 2.2 Scope view Escope view is custom for Spring This is scope class, it works public class MyClass implements Scope{...
asked by 31.01.2017 / 19:16
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Error: Abnormal build process termination - Intellij 16.1.1, JDK 1.8.0_21

This is the first time I'm using IntelliJ IDEA and soon I had problems compiling: Error:Abnormal build process termination: /home/nathanpb/Java/jdk1.8.0_121/bin/java -Xmx700m -Djava.awt.headless=true -Djava.endorsed.dirs=\"\" I'm usi...
asked by 31.01.2017 / 21:03
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Where is the SAP Hybris log folder?

After executing the command: ant clean all in the console, I would like to read the complete log of the errors generated by the hybris compilation. Can anyone tell me in what folder does it store this log file?     
asked by 28.12.2016 / 01:46
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Send objects larger than 5Gb using SDK Amazon S3

I have been using the Amazon S3 SDK for communications on a cloud server, called DreamHost or DreamObjects. My application upa files to my buckets. However, I started having problems because my files exceeded 5GB, so I had to change the way t...
asked by 26.12.2016 / 17:03
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NullPointerException when trying to mount an Activity to show a video

My code: public class VideoActivity3 extends Activity { public final static String LOCATION3 = "com.compdigitec.VideoActivity3.location3"; public final static String mFilePath = ""; @Override protected void onCreate(Bundle sa...
asked by 11.02.2017 / 02:57