eclipse-theia/theia

Using vscode-maven plugin with Theia make the application looping

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#6,464 opened on Oct 29, 2019

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help wantedjavaplug-in systemvscode

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Description

Description

Using a maven project, try to close and re-open the plugin folder make the application running in a loop

Reproduction Steps

Open a maven project In the maven view, close and re-open the plugin folder --> The cpu goes crazy until we stop the application, we see the plugin folder open-close repeatedly without any user intervention. We see the cpu going down when we kill the application Note: If I open the same workspace with VSCode, it works well

OS and Theia version: Theia: master

Configuration: package.json: remove @theia/java
Plugins installed:
    redhat.java-051.0.vsix
    vscjava.vscode-java-debug-0.22.0.vsix
    vscode-java-dependency-0.6.0.vsix
    vscode-java-test-0.20.0.vsix
    vscjava.vscode-maven-0.19.1.vsix

Diagnostics: Video split in 3 pieces: Top: electron application containing the maven project Middle: htop: showing the running cpu Bottom: Console showing the traces JavaMavenLoop

Contributor guide

Research direction
Investigate the event handling when the plugin folder is toggled in the maven view. Check for recursive updates or missing cleanup in the plugin tree model.
Tech stack
typescriptjava
Domain
developer experience
Issue type
Bug
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
3
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
1-3 hours
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Active
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Clear
Prerequisites
Git
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
65