redhat-developer / redhat-developer/vscode-java
Synchronize project spring-boot-gradle failed due to an error connecting to the Gradle build
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Gradle
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Description
Environment
- Operating System: Win
- JDK version: 11.0.7
- Visual Studio Code version: 1.56.2/1.57.1
- Java extension version: 0.79.2/0.80.0
Steps To Reproduce
- Download the sample project.
https://github.com/spring-projects/spring-boot/tree/v2.3.1.RELEASE - Open the project the first time.
Current Result

Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Reproduce the failure with the Spring Boot v2.3.1.RELEASE sample project on Windows using the listed JDK, VS Code, and Java extension versions. Start by reading log6.txt and comparing the Gradle synchronization error with the reported steps; done means the sample project opens and synchronizes without the connection error.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- java, spring-boot, typescript
- Domain
- build-system, devtools
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100