eclipse | 易学教程

Eclipse下Spring Boot简易构建

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不得不说，Spring Boot确实很强大，效率杠杠的。 Spring Boot提供了一个强大的一键式Spring的集成开发环境，能够单独进行一个Spring应用的开发，其中：（1）集中式配置（application.properties）+注解，大大简化了开发流程（2）内嵌的Tomcat和Jetty容器，可直接打成jar包启动，无需提供Java war包以及繁琐的Web配置（3）提供了Spring各个插件的基于Maven的pom模板配置，开箱即用，便利无比。（4）可以在任何你想自动化配置的地方，实现可能（5）提供更多的企业级开发特性，如何系统监控，健康诊断，权限控制（6）无冗余代码生成和XML强制配置（7）提供支持强大的Restfult风格的编码，非常简洁下面简单说下搭建spring boot项目的过程： 1、开发工具：eclipse，开发环境：Windows，JDK：1.8，Maven：3.0以上 2、首先要知道的是：spring-boot是一个mavan项目，所以其使用的jar包全部是通过maven管理；spring-boot打出来的包是一个可执行jar包的状态，使用的是内置的tomcat服务器。Eclipse插件安装：点击菜单 Help -> Install new software 进行插件安装，插件地址： http://m2eclipse

How to execute JMeter test case from Java code

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问题 How do I run a JMeter test case from Java code? I have followed the example Here from Blazemeter.com My code is as follows: public class BasicSampler { public static void main(String[] argv) throws Exception { // JMeter Engine StandardJMeterEngine jmeter = new StandardJMeterEngine(); // Initialize Properties, logging, locale, etc. JMeterUtils.loadJMeterProperties("/home/stone/Workbench/automated-testing/apache-jmeter-2.11/bin/jmeter.properties"); JMeterUtils.setJMeterHome("/home/stone

No color highlight in Eclipse in some files

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问题 In a workspace with several projects, I see correctly all the text markup in all files except one , where there is only the markup for specifiers, types and strings. What I have already tried: Check if the file is opened with the text editor instead of the Java editor. It's not. The file is opened with the Java Editor . Restart Eclipse. Clean the project. The problem persists. The problem: What I expect: Any help will be highly appreciated and voted. 回答1: The Error Log view shows that you use

Uploading an image to a database with javafx

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问题 i'm trying to upload an image to mysql database using phpmyadmin and despite the program works and stores the rest of the data the image is not stored correctly. If I upload an image directly in phpmyadmin the image's size in type Blob it's 26.6 KB but if I try to uploading using javafx the image's size it's about 10 B so I think i'm not uploading correctly. @Override public void guardarMonstruo(MonstruoDTO monstruo) { con= ConexionBDA.getInstance().getCon(); try { if (con != null){ byte[]

No color highlight in Eclipse in some files

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Run Multiple test classes using testNG.xml with different priority

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问题 I am trying to run multiple test classes using testNG .xml file Class A ''' @Test( priority = 1 ) public void testA1() { System.out.println("testA1"); } @Test( priority = 2 ) public void testA2() { System.out.println("testA2"); } @Test( priority = 3 ) public void testA3() { System.out.println("testA3"); } Class B ''' @Test( priority = 1 ) public void testA1() { System.out.println("testA1"); } @Test( priority = 2 ) public void testA2() { System.out.println("testA2"); } @Test( priority = 3 )

Eclipse CDT Inclusion problems

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问题 I just installed Eclipse CDT. Now, Eclipse works fine for me with Java, but it's not working at all with C. I'm trying to write a simple Hello World program, and I've even loaded the Hello World ANSI premade project. However, regardless of what I do, I get a "Unresolved Inclusion: _ " error on all my #include. I've looked around for half an hour trying to figure out why, installed MiniGW and tried a ton of different configurations. Can someone tell me how to fix this? I'm guessing it's

How to force gradle to add dependencies to the module path instead of the class path in eclipse?

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问题 I have a gradle javafx library which build.gradle lokks like this : plugins { id 'java-library' id 'java-library-distribution' id 'org.openjfx.javafxplugin' version '0.0.8' } repositories { mavenCentral() jcenter() } jar { archiveName = 'streampi-fx' } distributions { main { distributionBaseName = 'streampi-fx' contents { from 'src/main' } } } javafx { version = "14" modules = [ "javafx.controls", "javafx.fxml" ] } with a module-info requiring javafx : module fr.streampi.fx { exports fr

Append project to git repository using eclipse

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问题 I have remote repository which contains, some packages, and stuff basically content of package. So I want to refactor it and make new project containing some stuff from existing one. So I create new maven project to my workspace where I already imported my repository. So I add some stuff to new package and i want to push it to my remote repository. Could anyone give me a tip, or some help, I am basic eclipse user. But when I try to share it using same local repository, then I have two

Why am I getting this error in eclipse involving initialization of boot layer?

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问题 I am trying to set up my eclipse environment for the sedgewick algorithms course and I keep receiving the following error: Error occurred during initialization of boot layer java.lang.module.FindException: Unable to derive module descriptor for /home/yannik/algs4/algs4.jar Caused by: java.lang.module.InvalidModuleDescriptorException: TestAlgs4.class found in top-level directory (unnamed package not allowed in module) Why is this happening and how do I fix this? And the image is attached. I