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I’m upgrading an old Eclipse setup and ran into a strange issue with m2e workspace resolution. I moved from Eclipse 2021 to Eclipse 2025. I created a completely clean Eclipse installation and ...
toreitc's user avatar
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A year ago I created an Eclipse project (Eclipse 2020-06, Java 8, Win 10) that uses the GIS LAStools libary to e.g. extract data from a couple of files. I'm now using Win 11 on a different PC and want ...
Neph's user avatar
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I'm building an Eclipse plugin for code completion using the Hugging Face API. My plugin sends a prompt to the endpoint: https://router.huggingface.co/hf-inference/v1/chat/completions I replaced the ...
kiruba T's user avatar
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I have a Java desktop application project (Java 21, Gradle 8.5 with Groovy DSL, Log4j v2.22.1, Eclipse 2025-09, Eclipse Buildship 3.1.10). Log4j shall NOT use classpath scanning for custom appenders ...
Natasha's user avatar
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I am developing an Eclipse plugin (OSGi environment) and trying to use OkHttp 4.11.0 to send HTTP requests. However, I get the following runtime error: java.lang.ClassNotFoundException: okio.Buffer ...
kiruba T's user avatar
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2 votes
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I'm creating an Eclipse batch application that applies source cleanups (equivalent of right-click menu Source -> Clean Up) from a profile file. It's an XML file listing the rules and whether they'...
Sybuser's user avatar
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The installation process is taking longer than usual: Collected 3 artifacts for https://download.eclipse.org/justj/jres/25/updates/release/latest in 64.625s during eclipse installation
rajeshwari g's user avatar
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I upgraded my Kubuntu system from 20 to 22 and now I cannot start eclipse. I tried loading the java version openjdk 21.0.8 2025-07-15 and the downloaded the latest 2025-09 eclipse package, but I ...
steveflyer330's user avatar
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I have two Projects, they have the same .project File in Eclipse <?xml version="1.0" encoding="UTF-8"?> <projectDescription> <name>Name of the Project</...
MineRickStar's user avatar
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Foreword: I have been looking for a possible solution for many days, finding nothing really similar to my problem. I am reading Craig Walls's book "Spring in Action" (6th edition) to resume ...
tommaso's user avatar
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2 answers
87 views

I am editing javascript code in Eclipse, and the IDE is showing a deprecated method signature hint/warning when calling document.execCommand("copy"); The hint is Description Resource ...
Chris Morgan's user avatar
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Im trying to update Eclipse IDE for Enterprise Java and Web Developers (version 2025‑06, Windows 10, 64-bit, Java 21), but as soon as I select all the files to upgrade and click Finish, I get the ...
holysh's user avatar
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May be related to my other question. Eclipse IDE for Java Developers 2025-09 on Windows 10. When launching the IDE, i.e. running file eclipse.exe (in the Eclipse installation folder), one of the ...
Abra's user avatar
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So I downloaded a brand new eclipse for java developers (2025-09) for Mac (AArch64). As soon as it started, it told me I didn't have Java 25 installed. Well, I didn't, so I downloaded Temurin 25, ...
cesarse's user avatar
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I use STS for Eclipse and I installed GitHub Copilot plugin and the Copilot Metrics plugin. In the Copilot Metrics plugin settings, I set up a valid https url and a token but it doesn't work. It ...
Grampasso78's user avatar
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I created new maven project in Eclipse IDE. While build it produced some errors. Below I listed the errors, pom.xml , MANIFEST.MF and Agent.java. What should I do to solve the errors? Errors [ERROR] /...
Cemil Bozlagan's user avatar
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With (old) Eclipse CDT we could define templates under Preferences > C/C++ > Editor > Templates which could be inserted into the code using CTRL + SPACE shortcut. After upgrading to C++20 I ...
Mohith's user avatar
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1 answer
67 views

I found if I rename the eclipse executable to another name like eclipse-test, and double click it, it does not follow the java version defined in eclipse.ini --launcher.defaultAction openFile --...
user1169587's user avatar
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I have a JSF primefaces page with this expression : #{userSearchBean.getModuleTabTitle(module)} In UserSearchBean I have this method : public String getModuleTabTitle(String s) { return "123&...
thogau's user avatar
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1 vote
1 answer
186 views

In order to install Eclipse IDE for Java Developers at my place of work, the installation ZIP file needs to be sanitized. We download the ZIP from a link on this page: https://www.eclipse.org/...
Abra's user avatar
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Here’s my setup: Eclipse IDE for Java Developers (latest version) JDK / JRE version: JavaSE-21 (from Eclipse’s internal JRE) Project location: D:\Dự án\CF TDLT\Javanew\src\example\MainClass.java Clean ...
Fox Fox's user avatar
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I recently switched from Eclipse 2022-09 (4.25.0) to 2025-06 (4.36.0). In old Eclipse, there was the key command Query Replace available with the Emacs scheme. In the new Eclipse, that command is ...
Ulrich Scholz's user avatar
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I have "Eclipse IDE for Java Developers (includes Incubating components) Version: 2025-09 (4.37.0)". When I go to the Marketplace client, there is no "favorites" tab that shows my ...
Zaxxon's user avatar
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0 answers
132 views

I am updating an app that uses the Eclipse components (SWT, JFace, etc) to use the Eclipse version 4.37 components. The old version didn't use Maven, the new version does. My problem is, while I can ...
Eric Bergman-Terrell's user avatar
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0 answers
51 views

So recently I joined a Maven based Java project where the existing team is using Eclipse IDE. Earlier I have used only IntelliJ IDEA. Now what I saw that they add a tomcat server in eclipse and during ...
Sumit Roy's user avatar
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30 views

Problem On my current project, I'm having issues with how Eclipse (2025-03 M3) is listing the Libraries projects use. Without Gradle, it lists the libraries in this format: whatever-version.jar <...
Sometowngeek's user avatar
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1 answer
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For Eclipse Java 2025-09 Exists a simple module project based with Java and Maven. This project works with dependencies. I have the following situation with the Maven Dependencies section as follows: ...
Manuel Jordan's user avatar
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1 vote
0 answers
63 views

I am using Eclipse 2025-09. When attaching the remote debugger to Module B, my entire JBoss server gets suspended, even though I have set all breakpoint settings to suspend only the thread. I work on ...
aakarsh goel's user avatar
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0 answers
41 views

i've been using Eclipse for a while now and never had such problems with it. But recently some annotations are highlighted in white, which makes them hard to read. This doesn't affect all annotations ...
Ben Scheid's user avatar
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0 answers
43 views

In Eclipse IDE, how can you change the background and or the border of the selected part of the code from the Outline, be it that you are in a function or writing/changing a variable. Here is an ...
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I have imported a C++ project into Eclipse and would like to build it from Eclipse. I managed to configure the include directories, causing most errors about missing includes to go away. I have also ...
user149408's user avatar
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0 votes
0 answers
23 views

We are developing plugins for Eclipse and we have a plugin (let's call it pluginA) that has a p2.inf under /pluginA/META-INF. This file contains some configuration instructions when installed/updated. ...
Che's user avatar
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60 views

I have an Eclipse 4.31 based RCP/RAP application that uses OSGi SOAP services. When I start Eclipse with the -clean command, the startup performance of my SOAP services becomes significantly slower. ...
Tekchand Patil's user avatar
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5 votes
1 answer
158 views

I have an Eclipse project created with "new/Maven Project/Create a simple project". Here's the project structure: When running a.b.Test.class in the IDE, the project is built into "...
Dave The Dane's user avatar
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0 votes
1 answer
134 views

I have JDK 17 installed on my machine. I imported a Maven project in Eclipse that requires Java 21. Eclipse did not have jdk21 compliance in its compiler settings. I installed a new version of Eclipse`...
JPG's user avatar
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0 votes
1 answer
55 views

I'm struggling since 2 days trying to solve this issue on Eclipse/Spring Tool Suite: Cannot connect to VM Socket operation on nonsocket: configureBlocking Java version: openjdk version "1.8....
Paul Marcelin Bejan's user avatar
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0 answers
91 views

I noticed on the Eclipse Marketplace DBeaver that the latest versions of DBeaaver require Eclipse 2025-06 to run. I am required to use an older version of Eclipse. Is there somewhere I can download ...
Ed Ost's user avatar
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-4 votes
1 answer
89 views

I have a running Java Spring project that previously contained an application.properties file. Today, when I wanted to update some configuration, I noticed that the file is missing. It’s not in Git ...
beginnersince1999's user avatar
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2 votes
0 answers
86 views

Eclipse 2025-06, OpenJDK 25, Hibernate Tools 6.5, PostgreSQL Database v17, postgresql-42.7.2.jar driver I set up Hibernate Configuration and checked Console Configuration Type to JPA (jdk 1.5+). In ...
Asif's user avatar
  • 35
0 votes
0 answers
52 views

I am using Eclipse Version: 2025-03 (4.35.0) on Mac Sequoia and editing SQL files. Today when I open Eclipse to edit an SQL file the Connection Profile box appeared at the top of the editor despite ...
joe edwards's user avatar
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0 votes
2 answers
113 views

I am a beginner programmer currently writing a program that will check if a number is prime or not, and then if a number below zero, print out a couple extra details. Those details would be the ...
Gopher's user avatar
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0 votes
0 answers
66 views

Whenever, and only whenever, I have multiple field declarators in a list, I want this style: private static final String CONSTANT_STRING_1 = "foobar", CONSTANT_STRING_2 = "...
Judge Mental's user avatar
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0 votes
0 answers
34 views

On Windows, Eclipse brings up the default Windows color selector when the color swatch next to a CSS color property is clicked. This is a modal dialog that needs to be clicked away. For me, this is a ...
Autumn Skye's user avatar
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1 vote
1 answer
84 views

I wanna install Kotlin plugin (by JetBrains) for Eclipse, but then i got an error: details: org.eclipse.core.runtime.CoreException: Plug-in "org.eclipse.jdt.ui" was unable to instantiate ...
AslanPAPA's user avatar
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0 votes
1 answer
73 views

I'm making a JUnit test class for a java class in Eclipse and I'm unsure of what steps to take to fix it. I tried to add the JUnit 5 Library to the build path as part of "Fix project setup",...
Aspen's user avatar
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1 vote
0 answers
53 views

For a class, we're supposed to create a project on Eclipse then push it to our github repository. However, when I try to do so and log in with my github information, it doesn't work. First, we were ...
Aspen's user avatar
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0 votes
1 answer
71 views

Eclipse gives me the following error: The method delete(Sumti) is undefined for the type SumtiRepository DeleteBridiTest.java The relevant parts of DeleteBridiTest.java: public class DeleteBridiTest ...
Árpád Magosányi's user avatar
  • 1,506
4 votes
0 answers
49 views

When I select a file from the Git Staging view in Eclipse, it opens the compare editor against HEAD. By default, Eclipse uses Java Source Compare, but this mode has very limited syntax highlighting. I ...
Philipp's user avatar
  • 480
1 vote
1 answer
73 views

I am currently using the latest version of Eclipse IDE and have my project setup to use JDK8, however when I attempt to use the autocomplete it provides suggestions from future compiler versions. This ...
liampace's user avatar
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0 votes
0 answers
67 views

I am working on a Maven web project in Eclipse with Tomcat. When I click Run on Server → Tomcat 10 in Eclipse (on my dev server), instead of console logs, I immediately get a Windows dialog box: “The ...
Shobanapriya. R's user avatar
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