intellij-idea

Strange ClassNotFoundException in java

There is a project written in java. With a simple Run'e in Intellij Idea, everything works fine. As soon as I make a jar and ... DBC"); The driver itself is registered in Manifest. mf: Class-Path: libs/sqlite-jdbc-3.7.2.jar How can I fix the error?

Error:java: error: release version 5 not supported

This is not the first time such problems have occurred, I do not remember how it turned out to be solved, it seems that I cre ... Problem method: public static void main(String[] args) { System.out.println("Hello"); } Screen of project settings:

How to create GUI forms in IDEA correctly?

I'm trying to create a form in IDEA using the default plugin. IDE version 11.0.1. I do this: Creating a project. I create a ... se)); } } The application does not start, error: Cannot resolve method. The lines generated by IDEA are highlighted.

Creating a web application on Intellij Idea community edition

Anyone tried to create a web application (maven) on Intellij Idea Community edition, I know that it does not support web and ... ch repository. jsf, and primefaces don't work either. I'm going to do a big web project, there is no money for Ultimate (((.

How do I get the executable file of a java application?

I am new to the world of Java, but since I am familiar with C++, I already know a little about it. I created a simple dialog ... Dialog dialog = new Dialog(); dialog.pack(); dialog.setVisible(true); System.exit(0); } }

Error when compiling a project (with the Lombok library) in Maven in IDEA

When trying to compile a project in Maven (right panel, item compile), errors pop up: /usr/lib/jvm/oracle_jdk1.8.0_92/bin/ja ... id; } public static Builder builder() { return new Builder(); } } UPD_3: photo from IDEA settings:

View the description of standard Java classes

How can I view descriptions of standard classes, such as Integer or String via Intellij idea?

Creating a Java program distribution with embedded database from IDEA

Please tell me if this is possible? It all started with my question: Distributing a Java application with a database Where ... ava application distributions tried install4j, but even nothing happened. I'm a little confused. How to do everything right?

Error "Could not determine Java version..." Intelij Idea

I installed java10 and Intelij Idea a long time ago, everything worked fine. One day, when opening Intelij Idea, an error app ... he error has not disappeared. In the settings, I checked - the Gradle version is the one that you need. Tell me what to do?

Configuring templates in Eclipse/Netbeans, as in IDEA

Good afternoon, community! Yesterday I was hired as a Java programmer (my first experience). Before that, I always developed ... problem, can you tell me some plugins that could make my favorite IDEA from Eclipse/Netbean? Thank you VERY much in advance.

Question about Java and Github

I do not even know how to ask a question correctly, I sit and jump from problem to problem (more precisely, this is not a pro ... on works, well, in the sense of why the folder /src and why it is there com.company (I mean not this project, but in general)

Intellij idea and java 7

Hello. There was a problem, I installed java 7, but I can't configure idea for the new version. For example, if you use Strin ... tring s = in.nextLine(); switch (s) { case "qq": System.out.println(1); break; } } }

Changing the java version in intellij idea

How can I change the Java version in IDEA?

Intellij Idea - how to translate an entire java project to UTF-8

I have an old project other than the UTF-8 encoding, I need to translate the entire project to UTF-8. I work in Intellij Idea ... ed at the beginning of each file. Maybe there is a plugin that will carefully translate all classes into UTF-8 encoding ?

Missing SDK for java and error "the select directory is not a valid home for JDK"

I installed intellij idea 2017.2, but when creating a project, the "Project SDK" field says "No SDK". If you click "New" and ... ). But there was an error even if there was one. Do I need to install the jre separately? Tell me, what else can I do wrong?

Running java Code

There is a small problem with the IntelliJ IDEA program - I can't execute java code. I did it right - in the Bulid tab, I mad ... nactive. On YouTube, everything works for everyone, but I don't understand what the problem is. Please help anyone who can!

JAVA, IntelliJ IDEA, and error Exception in thread "AWT-EventQueue-0" java. lang.NullPointerException

I'm a very, very stupid new guy. I have a bug but no solution ((((A Google refuses to help ((((Please do it for him Main pa ... .pumpEvents(EventDispatchThread.java:101) at java.desktop/java.awt.EventDispatchThread.run(EventDispatchThread.java:90)

source release 1.8 requires target release 1.8

I am trying to build a project in java 8 by specifying java 6 as the target: <build> <plugins> ... uires target release 1.8 How can I fix this error? Or is it impossible to build a project for the 6th Java on the 8th Java?

How to generate java code from uml diagrams?

How to generate java code from uml class diagram, which can be constructed in Intellij Idea?

How do I configure InteliJ IDEA Educational to use Java EE?

You need to study the JSP that are included in java EE. I'm trying to configure intelij-idea educational edition to use this ... d supports the use of Java EE. Help me set up the development environment. Thanks. Attaching screenshots from intelIJ