JetBrains OpneCode ACP Not Work

[dream-0708]

Description

2026-02-02 10:03:33,610 [ 191360] INFO - #c.i.m.l.a.a.c.AcpLocalSessionLifecycleManager - Agent acp.opencode did not respond to stop request within 20000 ms, forcing stop
2026-02-02 10:03:33,611 [ 191361] INFO - #c.i.m.l.a.a.p.AcpProcessHandlerService - Stopping process handler for agent acp.opencode in chat 9ff4cce9-6038-4cdd-b0de-8609074516ae
2026-02-02 10:03:33,612 [ 191362] INFO - #c.i.m.l.a.a.p.EelAcpProcessHandler - [OpenCode] Stopping server
2026-02-02 10:03:33,612 [ 191362] INFO - #c.i.m.l.a.a.c.AcpSessionLifecycleManager - Session cancelled for chat 9ff4cce9-6038-4cdd-b0de-8609074516ae
2026-02-02 10:03:33,612 [ 191362] INFO - #c.i.m.l.a.a.p.AcpProcessHandlerService - Successfully stopped process handler for agent acp.opencode in chat 9ff4cce9-6038-4cdd-b0de-8609074516ae
2026-02-02 10:03:33,612 [ 191362] INFO - #c.i.m.l.a.a.c.AcpSessionLifecycleManager - Successfully stopped ACP process for agent=acp.opencode, chatId=9ff4cce9-6038-4cdd-b0de-8609074516ae
2026-02-02 10:03:33,615 [ 191365] INFO - #c.i.m.l.a.a.p.EelAcpProcessHandler - [OpenCode] Killing process tree 13276...
2026-02-02 10:03:34,054 [ 191804] INFO - #c.i.m.l.a.a.p.EelAcpProcessHandler - [OpenCode] Stderr stream closed
2026-02-02 10:03:34,056 [ 191806] INFO - #c.i.m.l.a.a.c.AcpSessionLifecycleManager - Session cancelled for chat 9ff4cce9-6038-4cdd-b0de-8609074516ae
2026-02-02 10:03:34,057 [ 191807] FINE - #c.i.m.l.a.a.p.AcpProcessHandlerService - No process handler found for agent acp.opencode in chat 9ff4cce9-6038-4cdd-b0de-8609074516ae
2026-02-02 10:03:34,057 [ 191807] WARN - #c.i.m.l.a.a.p.EelAcpProcessHandler - [OpenCode] Process terminated with exit code 1
2026-02-02 10:03:34,057 [ 191807] INFO - #c.i.m.l.a.a.p.EelAcpProcessHandler - [OpenCode] Cleaning up process resources
2026-02-02 10:03:34,057 [ 191807] INFO - #c.i.m.l.a.a.p.EelAcpProcessHandler - [OpenCode] Cleaning up process resources
2026-02-02 10:04:21,266 [ 239016] INFO - #c.i.m.l.a.a.p.AcpProcessHandlerService - Reusing existing process handler for agent 'OpenCode' in chat 9ff4cce9-6038-4cdd-b0de-8609074516ae
2026-02-02 10:04:21,266 [ 239016] INFO - #c.i.m.l.a.a.c.AcpSessionLifecycleManager - [OpenCode] Reusing existing session for chat 9ff4cce9-6038-4cdd-b0de-8609074516a

Plugins

No

OpenCode version

1.1.48

Steps to reproduce

No response

Screenshot and/or share link

No response

Operating System

No response

Terminal

No response

[github-actions]

This issue might be a duplicate of existing issues. Please check:

• JetBrains ACP hangs indefinitely on windows #7632: The JetBrains ACP invocation gets stuck in the "thinking" state indefinitely - similar process hanging issue in JetBrains environment
• ACP: session/set_model returns 'Method not found' error in JetBrains/IntelliJ #9941: ACP: session/set_model returns 'Method not found' error in JetBrains/IntelliJ - JetBrains-specific ACP connectivity issues
• OpenCode breaks in Zed if asked to use the AskUserQuestion tool #11361: OpenCode breaks in Zed if asked to use the AskUserQuestion tool - ACP process crashes/hangs in IDEs
• ACP is broken with 1.1.1 #6853: ACP is broken with 1.1.1 - ACP session failures and unresponsiveness

Your issue shows logs of the OpenCode ACP agent being forcibly stopped after a 20-second timeout. This is likely related to one of the ACP session management issues listed above, particularly #7632 which mentions indefinite hanging in JetBrains environments.

Feel free to ignore if none of these address your specific case.

[rekram1-node]

what os what version etc

[dream-0708]

Windows 11 , OpenCode 1.1.48 , JebBrains 2025.3.2

[dream-0708]

claude code can work , opencode can not work int jetbrains.

[rekram1-node]

ahh windows bug