Questions tagged as 'netbeans'

Tagged questions
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How to know the classes my Java project uses?

I would like to know if there is any way to see which classes are used in my java project, since I use some libraries of extensive classes and want to see which of their classes are the ones that I really use, to eliminate the others and that th...
asked by 06.12.2017 / 20:35
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Problem when creating my executable .JAR in java netbeans

I try to create a .JAR executable file for my GUI application in java, in which I use serialization for data, but when I run it, the .JAR buttons that use serialization, such as the save button, do not work. and the console throws me this err...
asked by 25.11.2017 / 03:34
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Use android code in netbeans project

I'm using netbeans 8.2 and the case is simple, I'm doing a multi-platform project, it runs as a service, because it's a music player that is controlled by a web service. When I take it to android, using this project as a dependency for an androi...
asked by 16.12.2017 / 21:24
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objectDb - explorer.jar load a BD

I'm trying to use the objectdb library the explorer.jar. I have created a BD with pgAdminIII and with netbeans I have linked them. By giving the explorer.jar to load the BD asks me to look for it. But I have to miss some kind of step becau...
asked by 05.03.2018 / 20:40
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Modify Map Java

I have a problem to modify a HashMap, I enter the Rut data (as a key) and its values, but when I want to modify the key it replaces the values, I do not know if I understand. For example, the values entered are Rut: 11, Name: aa, Position bb,...
asked by 22.11.2017 / 04:49
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How to make a list pass with jframe and mysql

How about, if you could support me it would be great, I'm creating a project about a school control in java netbeans with jframe connected to mysql command line client, but I got stuck when I went through the list, my idea is to have a jframe th...
asked by 01.12.2017 / 00:44
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Split a query

I have a query from java a web services in c #, where I search all the data of a given id of a table and return it by means of a string to jtextfield, but I would like instead of showing the whole string in a single jtextfield will show me the d...
asked by 30.11.2017 / 07:50
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"Javaee-endorsed-api-7.0" can not be found

Good morning the reason for my question is about an error that tells me neatbens javaee-endorsed-api-7.0 not found I'm trying to find information on how to solve but I find information is 6.0 but I someone works can tell me how to solve this p...
asked by 26.11.2017 / 19:26
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Problems with entity classes in netbeans

I'm doing a job with JSf in netbeans; I brought my work project and I tried to edit it in linux Netbeans. The problem is that I eliminate an entity class for a table in my database which is related to other entities ... Despite having made a ref...
asked by 05.11.2017 / 18:54
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priority queue java

I have a problem, I am doing a project, it consists of entering data of a person (name, age and place (distance)) when giving the data for example: Person 1: so-and-so, 32 years old, 34 kilometers Person 2: Jorge, 54 years old, 44 kilomete...
asked by 04.11.2017 / 06:36