Questions tagged as 'java'

Tagged questions
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itext java Service

I have my service that works fine, but it is saved automatically on the server, how could it be saved on the client's side? @POST @Path("reporteComisiones") @Consumes(MediaType.APPLICATION_JSON) @Produces(MediaType.APPLICATION_JSON) public voi...
asked by 05.12.2018 / 14:36
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How to make java do not save menus from previous methods?

I am doing a program in which I need to show a data of each one. I know I've made a lot of design errors, but right now there's no time to modify everything, and the java utilities that we can use are limited, in fact I can not use arrays, there...
asked by 05.12.2018 / 14:49
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Add spring boot to spring for azure validation

I have an application in Spring which I need to authenticate with the active directory in azure and the only information I have obtained is to use spring boot I do not know how viable or what other options can be considered.     
asked by 05.12.2018 / 14:27
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Spring authentication Active Directory azure

I have a project in spring which I must modify to authenticate with the active directory of microsoft azure. My question is there is some way to do the process without using spring boot or how to migrate to spring boot to be able to do this proc...
asked by 04.12.2018 / 13:04
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Can I force Java to use the GMT / UTC + 0 time?

I am working with the APIs of Date and Time Java 8. In my code I am interested in taking the time GMT / UTC + 0 , but picks the one from the computer that is > GMT / UTC + 1 . Can I force Java to do this without having...
asked by 04.12.2018 / 11:45
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Android Studio error in Login Google, use Firebase

Hi, I'm new to Android Studio, I'm trying to log in with Google, to get information and work with it. I downloaded the Firebase assistant tools to configure the application. When I run the application I get a message saying "The application h...
asked by 28.11.2018 / 15:55
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Deactivate Button in Jtable

I took some time doing a table in Java. The issue is that I need help, since I need to "disable" a button (which is integrated in the table) if in the comment COLUMN corresponds to "Rejection". I hope you can help me. I break the code. publ...
asked by 28.11.2018 / 14:57
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JAVA - Save JTable in a SQL database

Create a program that allows me to save varied data in a JTable, but I would like to know how to create a button that would allow me to save the data in one SQL Table and another to call the data of that table (Export and import data).     
asked by 30.11.2018 / 00:49
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Align bitmap image to center

I have the following code to generate a bitmap on a ticket for a thermal printer: String ticketPreSelectedImage = SharedPref.getInstance(this).getTicketPreSelectedImagePath(); if (ticketPreSelectedImage != null) { Bitmap image = B...
asked by 30.11.2018 / 08:20
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WARN: Establishing SSL connection without server's identity verification is not recommended

When I try to make a clausala update in java with the following code: Statement comando=null; try { comando = db.conn.createStatement(); } catch (SQLException e1) { // TODO Auto-generated catch block e1.printStackTrace(); } //Syst...
asked by 30.11.2018 / 00:57