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dify can't use ollama nomic-embed-text model in [Embedding] index document #1530

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opened 2026-02-21 17:34:47 -05:00 by yindo · 0 comments
yindo commented 2026-02-21 17:34:47 -05:00
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Originally created by @AdamYLK on GitHub (Mar 25, 2024).

Self Checks

  • I have searched for existing issues search for existing issues, including closed ones.
  • I confirm that I am using English to submit this report (我已阅读并同意 Language Policy).
  • Pleas do not modify this template :) and fill in all the required fields.

Dify version

0.5.10

Cloud or Self Hosted

Self Hosted (Docker)

Steps to reproduce

i'm make sure that ollama can be use in 0.0.0.0，and can be use in dify hosted server
image

when i config add model,it's success
image

when i config global model config,it's success
image

but when i add file to dataset (a simple file like 1.txt only few sentents in) and confirm to index，web alert error
image

and server error info follow (worker logs)

[2024-03-25 04:19:30,042: INFO/MainProcess] Task tasks.document_indexing_task.document_indexing_task[c3686f4a-d3a8-425b-8e64-d7e035d8a4ff] received
[2024-03-25 04:19:30,053: INFO/MainProcess] Start process document: 7f9548e4-fb63-4271-928e-0a8a204b919f
[2024-03-25 04:19:31,486: ERROR/MainProcess] consume document failed
Traceback (most recent call last):
  File "/app/api/core/indexing_runner.py", line 71, in run
    self._load(
  File "/app/api/core/indexing_runner.py", line 674, in _load
    index_processor.load(dataset, chunk_documents)
  File "/app/api/core/rag/index_processor/processor/paragraph_index_processor.py", line 59, in load
    vector = Vector(dataset)
  File "/app/api/core/rag/datasource/vdb/vector_factory.py", line 23, in __init__
    self._vector_processor = self._init_vector()
  File "/app/api/core/rag/datasource/vdb/vector_factory.py", line 48, in _init_vector
    return WeaviateVector(
  File "/app/api/core/rag/datasource/vdb/weaviate/weaviate_vector.py", line 30, in __init__
    self._client = self._init_client(config)
  File "/app/api/core/rag/datasource/vdb/weaviate/weaviate_vector.py", line 39, in _init_client
    client = weaviate.Client(
  File "/usr/local/lib/python3.10/site-packages/weaviate/client.py", line 150, in __init__
    self._connection = Connection(
  File "/usr/local/lib/python3.10/site-packages/weaviate/connect/connection.py", line 654, in __init__
    self._server_version = self.get_meta()["version"]
  File "/usr/local/lib/python3.10/site-packages/weaviate/connect/connection.py", line 678, in get_meta
    raise UnexpectedStatusCodeException("Meta endpoint", response)
weaviate.exceptions.UnexpectedStatusCodeException: Meta endpoint! Unexpected status code: 502, with response body: None.
[2024-03-25 04:19:31,495: INFO/MainProcess] Processed dataset: ace11a14-86f2-4a17-a301-1d637d9c0e0f latency: 1.4506416786462069

✔️ Expected Behavior

how can i use nomic-embed-text or this is a bug need fix

❌ Actual Behavior

No response

Originally created by @AdamYLK on GitHub (Mar 25, 2024). ### Self Checks - [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 (我已阅读并同意 [Language Policy](https://github.com/langgenius/dify/issues/1542)). - [X] Pleas do not modify this template :) and fill in all the required fields. ### Dify version 0.5.10 ### Cloud or Self Hosted Self Hosted (Docker) ### Steps to reproduce i'm make sure that ollama can be use in 0.0.0.0，and can be use in dify hosted server ![image](https://github.com/langgenius/dify/assets/13025698/21fa1995-e775-4b8f-9638-17373e51745b) when i config add model,it's success ![image](https://github.com/langgenius/dify/assets/13025698/c77b9d5e-dccb-4580-9f44-ec1027ee1ef4) when i config global model config,it's success ![image](https://github.com/langgenius/dify/assets/13025698/cbc4d10f-59f7-4a88-8a81-2afd71942832) but when i add file to dataset (a simple file like 1.txt only few sentents in) and confirm to index，web alert error ![image](https://github.com/langgenius/dify/assets/13025698/c4c852d7-522d-45b0-9811-79940244fb52) and server error info follow (worker logs) ``` [2024-03-25 04:19:30,042: INFO/MainProcess] Task tasks.document_indexing_task.document_indexing_task[c3686f4a-d3a8-425b-8e64-d7e035d8a4ff] received [2024-03-25 04:19:30,053: INFO/MainProcess] Start process document: 7f9548e4-fb63-4271-928e-0a8a204b919f [2024-03-25 04:19:31,486: ERROR/MainProcess] consume document failed Traceback (most recent call last): File "/app/api/core/indexing_runner.py", line 71, in run self._load( File "/app/api/core/indexing_runner.py", line 674, in _load index_processor.load(dataset, chunk_documents) File "/app/api/core/rag/index_processor/processor/paragraph_index_processor.py", line 59, in load vector = Vector(dataset) File "/app/api/core/rag/datasource/vdb/vector_factory.py", line 23, in __init__ self._vector_processor = self._init_vector() File "/app/api/core/rag/datasource/vdb/vector_factory.py", line 48, in _init_vector return WeaviateVector( File "/app/api/core/rag/datasource/vdb/weaviate/weaviate_vector.py", line 30, in __init__ self._client = self._init_client(config) File "/app/api/core/rag/datasource/vdb/weaviate/weaviate_vector.py", line 39, in _init_client client = weaviate.Client( File "/usr/local/lib/python3.10/site-packages/weaviate/client.py", line 150, in __init__ self._connection = Connection( File "/usr/local/lib/python3.10/site-packages/weaviate/connect/connection.py", line 654, in __init__ self._server_version = self.get_meta()["version"] File "/usr/local/lib/python3.10/site-packages/weaviate/connect/connection.py", line 678, in get_meta raise UnexpectedStatusCodeException("Meta endpoint", response) weaviate.exceptions.UnexpectedStatusCodeException: Meta endpoint! Unexpected status code: 502, with response body: None. [2024-03-25 04:19:31,495: INFO/MainProcess] Processed dataset: ace11a14-86f2-4a17-a301-1d637d9c0e0f latency: 1.4506416786462069 ``` ### ✔️ Expected Behavior how can i use nomic-embed-text or this is a bug need fix ### ❌ Actual Behavior _No response_
yindo added the 🐞 bug label 2026-02-21 17:34:47 -05:00
yindo closed this issue 2026-02-21 17:34:47 -05:00
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Reference: langgenius/dify#1530
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