After upgrade to IBM Z Open Editor 4.5 - RSE cannot open z/os datasets, fails with command not supported

[ziosstaff]

Development environment used

• Z Open Editor version:
• Editor Platform
  • [X ] Visual Studio Code
  • Red Hat CodeReady Workspaces
  • Eclipse Che
  • Standalone Theia
• Editor Platform Version:
• Operating System (on which VS Code runs such as Windows 10 2004, otherwise name and version of platform such as OpenShift v4.3): Windows 11
• Java Version (when using VS Code or Theia, execute java -version and paste the details here): 11
• Related to RSE API?
  • RSE API Plugin version: 4.4
  • Zowe CLI version: 7.29.2
  • Node.js version: v18.12.1
• Logs attached (see here how to get them): yes/no

Problem Description

Error: This command is not supported with RSE API version 1.0.15

errorDetails: [Error: This command is not supported with RSE API version 1.0.15
at d. (c:\Users\xxxxx.vscode\extensions\ibm.zopeneditor-4.5.0\dist\extension.js:8:2284132)
at Generator.next ()
at s (c:\Users\xxxxx.vscode\extensions\ibm.zopeneditor-4.5.0\dist\extension.js:8:2282551)
at process.processTicksAndRejections (node:internal/process/task_queues:95:5)],
label: 'MVS-DATASET-HERE',
moreInfo: undefined
Detailed steps for reproducing the problem:

1. First step

Observed behavior

Expected behavior

[phaumer]

@ziosstaff thanks for reporting this issue. We just released Z Open Editor 4.5.1 and RSE API Plugin for Zowe CLI 4.5.1 with a fix. Let us know if this now works for you again.