Running any task fails after refresh

[tolusha]

Description

It is not possible to run a task after workspace is refreshed.

Reproduction Steps

1. start workspace
2. run any task
3. It is possible to run a task
4. refresh the tab
5. run any task
6. Error observed Can't get task launch configuration for label

OS and version:
minishift v1.34.0+f5db7cb
che-7.0.0-rc-3

Diagnostics:

Related issues:

#13155

[l0rd]

@vparfonov @RomanNikitenko are you aware of this? Is it related to the tasks issues that you have in your sprint backlog or is it something new that we should add to milestone 7.0.0?

[RomanNikitenko]

The bug was caused by changing in theia project way to define - is task detected or configured. I described the causes of the problem here. For che commands it will go away after merge eclipse-che/che-theia#295. But I'm going to update the PR and check again this case to be sure, I let you know ASAP.

[RomanNikitenko]

I tested the case for eclipse-che/che-theia#295 and can not reproduced it. So I think the cause of the problem described here is correct.

@tolusha could you try to reproduce it:

• using image rnikitenko/che-theia:7.0.0-task-fix
  or
• using component in your devfile

- 
    alias: theia-editor
    reference: >-
      https://raw.githubusercontent.com/RomanNikitenko/che-plugin-registry/master/v3/plugins/eclipse/che-theia/custom/meta.yaml
    type: cheEditor

The image contains:

• 0.8.0 theia version + fix Fix converting of task with custom type eclipse-theia/theia#5591
• current 7.0.0 branch of che-theia + Export configurations of Che tasks to config file che-theia#295

Thank you!

[tolusha]

@RomanNikitenko
With you image provided I can't run any tasks at all event without refreshing the browser.
The good news is that I can't reproduce this issue anymore with 7.0.0-rc-3.0 version of Che Theia.

[RomanNikitenko]

@tolusha
I test it using the devfile:

apiVersion: 1.0.0
metadata:
 name: che
projects:
  - name: che-theia
    source:
      type: git
      location: 'https://github.com/eclipse/che-theia.git'
components:
  - 
    alias: che-dev
    type: dockerimage
    image: eclipse/che-theia-dev:next
    mountSources: true
    endpoints:
      - name: "theia-dev"
        port: 3130
        attributes:
          protocol: tcp
          public: 'true'
    memoryLimit: 4Gi
  - 
    alias: theia-editor
    reference: >-
      https://raw.githubusercontent.com/RomanNikitenko/che-plugin-registry/master/v3/plugins/eclipse/che-theia/custom/meta.yaml
    type: cheEditor

commands:
- name: theia:build
  actions:
  - type: exec
    component: che-dev
    command: >
              yarn
    workdir: /projects/che-theia

- name: theia:run:watch
  actions:
  - type: exec
    component: che-dev
    command: >
              yarn build
    workdir: /projects/che-theia

Could you provide Help => About screenshot for your assembly?
Could you provide the way how did you test it?

[tolusha]

It seems I can't run tasks from the My workspace panel using the image provided by @RomanNikitenko

[RomanNikitenko]

It seems I tested a task form Terminal ===> Run Task menu, while Anatoly tested it from My workspace panel
@tolusha thank you, I'll check

[RomanNikitenko]

@tolusha
I created the PR for 7.0.0 branch of che-theia project and provided How to test section.
Could you check your cases/devfiles?

Thanks in advance!

[RomanNikitenko]

According to the eclipse-che/che-theia#355 (comment) should be fixed by eclipse-che/che-theia#355, so I'm closing the issue.