Failed to Parse response from PluginDaemon #17974

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opened 2026-02-21 19:42:02 -05:00 by yindo · 0 comments
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Originally created by @DavideDelbianco on GitHub (Sep 23, 2025).

Self Checks

  • I have read the Contributing Guide and Language Policy.
  • This is only for bug report, if you would like to ask a question, please head to Discussions.
  • I have searched for existing issues search for existing issues, including closed ones.
  • I confirm that I am using English to submit this report, otherwise it will be closed.
  • 【中文用户 & Non English User】请使用英语提交,否则会被关闭 :)
  • Please do not modify this template :) and fill in all the required fields.

Dify version

1.9.0

Cloud or Self Hosted

Cloud

Steps to reproduce

I have installed:

  • Some data source plugins: Jina, AWS S3
  • Some parsers: Dify, Unstructured
  • Some chunkers: General, Q&A

Created a new pipeline and set the data source to File
Set the Knowledge to Parent Child
Add the dify extractor to the pipeline
Exited the pipeline to go back to plugins to install Parent Child Chunker and Google Drive data source

What I've noticed is that unlike any other plugin that is instantly installed because someone else already installed it.
Unstructured and Jina took a very long time to install and I suspect they may have succeeded installation, but the plugin instance might be erroring

✔️ Expected Behavior

No errors when opening a knowledge pipline

Actual Behavior

got a Plugin Daemon error:
Image

Originally created by @DavideDelbianco on GitHub (Sep 23, 2025). ### Self Checks - [x] I have read the [Contributing Guide](https://github.com/langgenius/dify/blob/main/CONTRIBUTING.md) and [Language Policy](https://github.com/langgenius/dify/issues/1542). - [x] This is only for bug report, if you would like to ask a question, please head to [Discussions](https://github.com/langgenius/dify/discussions/categories/general). - [x] I have searched for existing issues [search for existing issues](https://github.com/langgenius/dify/issues), including closed ones. - [x] I confirm that I am using English to submit this report, otherwise it will be closed. - [x] 【中文用户 & Non English User】请使用英语提交,否则会被关闭 :) - [x] Please do not modify this template :) and fill in all the required fields. ### Dify version 1.9.0 ### Cloud or Self Hosted Cloud ### Steps to reproduce I have installed: - Some data source plugins: Jina, AWS S3 - Some parsers: Dify, Unstructured - Some chunkers: General, Q&A Created a new pipeline and set the data source to File Set the Knowledge to Parent Child Add the dify extractor to the pipeline Exited the pipeline to go back to plugins to install Parent Child Chunker and Google Drive data source What I've noticed is that unlike any other plugin that is instantly installed because someone else already installed it. Unstructured and Jina took a very long time to install and I suspect they may have succeeded installation, but the plugin instance might be erroring ### ✔️ Expected Behavior No errors when opening a knowledge pipline ### ❌ Actual Behavior got a Plugin Daemon error: <img width="425" height="150" alt="Image" src="https://github.com/user-attachments/assets/fa7c2615-3a8b-4e8d-84fb-ff84ef2ffc4b" />
yindo added the 🐞 bugcloud labels 2026-02-21 19:42:02 -05:00
yindo closed this issue 2026-02-21 19:42:02 -05:00
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Reference: langgenius/dify#17974