I have semantic kernel Open AI configuration that uses chromadb.
// Initialization
var collectionName = "mydataMemory";
await chromaClient.CreateCollectionAsync(collectionName, cancellationToken);
// Save records
var chromaMemoryStore = new ChromaMemoryStore(chromaClient);
var memory = new SemanticTextMemory(chromaMemoryStore, textEmbeddingGenerationService);
await memory.SaveInformationAsync(collectionName, text, id, description, metadata, cancellationToken: cancellationToken);
`metadata` and `description` are always empty for now.
Locally when I spawn chromadb in this way:
chroma run --host localhost --port 8000
All works fine, but when I configure it on the docker compose, I see the following error:
chroma_server-1 | INFO: [23-02-2025] - "POST /api/v1/collections HTTP/1.1" 200
myapp-1 | info: Microsoft.SemanticKernel.Connectors.OpenAI.OpenAITextEmbeddingGenerationService[0]
myapp-1 | Action: GenerateEmbeddingsAsync. OpenAI Model ID: text-embedding-ada-002.
chroma_server-1 | INFO: [23-02-2025 - "GET /api/v1/collections/mydataMemory HTTP/1.1" 400
myapp-1 | fail: Microsoft.Extensions.Hosting.Internal.Host[9]
myapp-1 | BackgroundService failed
myapp-1 | Microsoft.SemanticKernel.HttpOperationException: Response status code does not indicate success: 400 (Bad Request).
myapp-1 | ---> System.Net.Http.HttpRequestException: Response status code does not indicate success: 400 (Bad Request).
myapp-1 | at System.Net.Http.HttpResponseMessage.EnsureSuccessStatusCode()
myapp-1 | at Microsoft.SemanticKernel.Http.HttpClientExtensions.SendWithSuccessCheckAsync(HttpClient client, HttpRequestMessage request, HttpCompletionOption completionOption, CancellationToken cancellationToken)
myapp-1 | --- End of inner exception stack trace ---
myapp-1 | at Microsoft.SemanticKernel.Http.HttpClientExtensions.SendWithSuccessCheckAsync(HttpClient client, HttpRequestMessage request, HttpCompletionOption completionOption, CancellationToken cancellationToken)
myapp-1 | at Microsoft.SemanticKernel.Http.HttpClientExtensions.SendWithSuccessCheckAsync(HttpClient client, HttpRequestMessage request, CancellationToken cancellationToken)
myapp-1 | at Microsoft.SemanticKernel.Connectors.Chroma.ChromaClient.ExecuteHttpRequestAsync(HttpRequestMessage request, CancellationToken cancellationToken)
myapp-1 | at Microsoft.SemanticKernel.Connectors.Chroma.ChromaClient.GetCollectionAsync(String collectionName, CancellationToken cancellationToken)
myapp-1 | at Microsoft.SemanticKernel.Connectors.Chroma.ChromaMemoryStore.GetCollectionAsync(String collectionName, CancellationToken cancellationToken)
myapp-1 | at Microsoft.SemanticKernel.Connectors.Chroma.ChromaMemoryStore.DoesCollectionExistAsync(String collectionName, CancellationToken cancellationToken)
myapp-1 | at Microsoft.SemanticKernel.Memory.SemanticTextMemory.SaveInformationAsync(String collection, String text, String id, String description, String additionalMetadata, Kernel kernel, CancellationToken cancellationToken)
myapp-1 | at AiTool.SemanticKernel.ChromaDb.MemoryClient.Save(MemoryCollection collection, String text, String id, String description, String metadata, CancellationToken cancellationToken) in /src/AiTool.SemanticKernel.ChromaDb/MemoryClient.cs:line 27
myapp-1 | at myapp.mydataPlugin.Initializemydata() in /src/myapp/Plugins/mydataPlugin.cs:line 33
myapp-1 | at myapp.AiBotInitializer.Initialize() in /src/myapp/AiBotBootstrapper.cs:line 25
myapp-1 | at myapp.Worker.ExecuteAsync(CancellationToken stoppingToken) in /src/myapp/Worker.cs:line 39
myapp-1 | at Microsoft.Extensions.Hosting.Internal.Host.TryExecuteBackgroundServiceAsync(BackgroundService backgroundService)
myapp-1 | crit: Microsoft.Extensions.Hosting.Internal.Host[10]
myapp-1 | The HostOptions.BackgroundServiceExceptionBehavior is configured to StopHost. A BackgroundService has thrown an unhandled exception, and the IHost instance is stopping. To avoid this behavior, configure this to Ignore; however the BackgroundService will not be restarted.
myapp-1 | Microsoft.SemanticKernel.HttpOperationException: Response status code does not indicate success: 400 (Bad Request).
myapp-1 | ---> System.Net.Http.HttpRequestException: Response status code does not indicate success: 400 (Bad Request).
myapp-1 | at System.Net.Http.HttpResponseMessage.EnsureSuccessStatusCode()
myapp-1 | at Microsoft.SemanticKernel.Http.HttpClientExtensions.SendWithSuccessCheckAsync(HttpClient client, HttpRequestMessage request, HttpCompletionOption completionOption, CancellationToken cancellationToken)
myapp-1 | --- End of inner exception stack trace ---
myapp-1 | at Microsoft.SemanticKernel.Http.HttpClientExtensions.SendWithSuccessCheckAsync(HttpClient client, HttpRequestMessage request, HttpCompletionOption completionOption, CancellationToken cancellationToken)
myapp-1 | at Microsoft.SemanticKernel.Http.HttpClientExtensions.SendWithSuccessCheckAsync(HttpClient client, HttpRequestMessage request, CancellationToken cancellationToken)
myapp-1 | at Microsoft.SemanticKernel.Connectors.Chroma.ChromaClient.ExecuteHttpRequestAsync(HttpRequestMessage request, CancellationToken cancellationToken)
myapp-1 | at Microsoft.SemanticKernel.Connectors.Chroma.ChromaClient.GetCollectionAsync(String collectionName, CancellationToken cancellationToken)
myapp-1 | at Microsoft.SemanticKernel.Connectors.Chroma.ChromaMemoryStore.GetCollectionAsync(String collectionName, CancellationToken cancellationToken)
myapp-1 | at Microsoft.SemanticKernel.Connectors.Chroma.ChromaMemoryStore.DoesCollectionExistAsync(String collectionName, CancellationToken cancellationToken)
myapp-1 | at Microsoft.SemanticKernel.Memory.SemanticTextMemory.SaveInformationAsync(String collection, String text, String id, String description, String additionalMetadata, Kernel kernel, CancellationToken cancellationToken)
myapp-1 | at AiTool.SemanticKernel.ChromaDb.MemoryClient.Save(MemoryCollection collection, String text, String id, String description, String metadata, CancellationToken cancellationToken) in /src/AiTool.SemanticKernel.ChromaDb/MemoryClient.cs:line 27
myapp-1 | at myapp.mydataPlugin.Initializemydata() in /src/myapp/Plugins/mydataPlugin.cs:line 33
myapp-1 | at myapp.AiBotInitializer.Initialize() in /src/myapp/AiBotBootstrapper.cs:line 25
myapp-1 | at myapp.Worker.ExecuteAsync(CancellationToken stoppingToken) in /src/myapp/Worker.cs:line 39
myapp-1 | at Microsoft.Extensions.Hosting.Internal.Host.TryExecuteBackgroundServiceAsync(BackgroundService backgroundService)
Where Docker Compose file is:
version: '3.9'
networks:
net:
driver: bridge
services:
chroma_server:
image: chromadb/chroma:latest
volumes:
- chroma-data:/chroma/chroma
restart: unless-stopped # possible values are: "no", always", "on-failure", "unless-stopped"
ports:
- "8000:8000"
healthcheck:
test: [ "CMD", "curl", "-f", "http://localhost:8000/api/v2/heartbeat" ]
interval: 30s
timeout: 10s
retries: 3
networks:
- net
myapp:
image: ${DOCKER_REGISTRY-}myapp
build:
context: .
dockerfile: myapp/Dockerfile
depends_on:
chroma_server:
condition: service_healthy
environment:
- OPENAI_API_KEY=${OPENAI_API_KEY}
- MyApp_API_KEY=${MyApp_API_KEY}
networks:
- net
volumes:
chroma-data:
driver: local
Few notes:
- As I wrote above, the code works locally (without containers)
- The
localhost:8000chromaendpoint is replaced onhttp://chroma_server:8000in the dockermyappenv. - Creating collection works even on the Docker Compose side, the problematic step is saving data
- It's a bit strange why the error is 400, given that the request works locally (without containers), I would assume that the sent arguments are valid.
Update
Log after renaming chroma_server to chroma in Docker Compose:
Pull complete
chroma Pulled
Network bot_net Creating
Network bot_net Created
Volume "bot_chroma-data" Creating
Volume "bot_chroma-data" Created
Container bot-chroma-1 Creating
Container bot-chroma-1 Created
Container bot-myapp-1 Creating
Container bot-myapp-1 Created
Attaching to chroma-1, telegrambot-1
chroma-1 | Starting 'uvicorn chromadb.app:app' with args: --workers 1 --host 0.0.0.0 --port 8000 --proxy-headers --log-config chromadb/log_config.yml --timeout-keep-alive 30
chroma-1 | WARNING: [01-03-2025 14:09:54] chroma_server_nofile is set to 65536, but this is less than current soft limit of 1048576. chroma_server_nofile will not be set.
chroma-1 | INFO: [01-03-2025 14:09:55] Anonymized telemetry enabled. See for more information.
chroma-1 | DEBUG: [01-03-2025 14:09:55] Starting component System
chroma-1 | DEBUG: [01-03-2025 14:09:55] Starting component OpenTelemetryClient
chroma-1 | DEBUG: [01-03-2025 14:09:55] Starting component SqliteDB
chroma-1 | DEBUG: [01-03-2025 14:09:55] Starting component SimpleQuotaEnforcer
chroma-1 | DEBUG: [01-03-2025 14:09:55] Starting component Posthog
chroma-1 | DEBUG: [01-03-2025 14:09:55] Starting component SimpleRateLimitEnforcer
chroma-1 | DEBUG: [01-03-2025 14:09:55] Starting component LocalSegmentManager
chroma-1 | DEBUG: [01-03-2025 14:09:55] Starting component LocalExecutor
chroma-1 | DEBUG: [01-03-2025 14:09:55] Starting component SegmentAPI
chroma-1 | DEBUG: [01-03-2025 14:09:55] Starting component SimpleAsyncRateLimitEnforcer
chroma-1 | INFO: [01-03-2025 14:09:55] Started server process [1]
chroma-1 | INFO: [01-03-2025 14:09:55] Waiting for application startup.
chroma-1 | INFO: [01-03-2025 14:09:55] Application startup complete.
chroma-1 | INFO: [01-03-2025 14:09:55] Uvicorn running on :8000 (Press CTRL+C to quit)
chroma-1 | INFO: [01-03-2025 14:10:23] 127.0.0.1:37884 - "GET /api/v2/heartbeat HTTP/1.1" 200
myapp-1 | info: Microsoft.Hosting.Lifetime[0]
myapp-1 | Application started. Press Ctrl+C to shut down.
myapp-1 | info: Microsoft.Hosting.Lifetime[0]
myapp-1 | Hosting environment: Production
myapp-1 | info: Microsoft.Hosting.Lifetime[0]
myapp-1 | Content root path: /app
myapp-1 | info: TelegramBot.Worker[0]
myapp-1 | Bot Id: 1234567890, Bot Name: ai_bot
myapp-1 | info: TelegramBot.Worker[0]
myapp-1 | Telegram Bot started.
chroma-1 | INFO: [01-03-2025 ..] 172.X.Y.Z:12345 - "POST /api/v1/collections HTTP/1.1" 200
myapp-1 | info: Microsoft.SemanticKernel.Connectors.OpenAI.OpenAITextEmbeddingGenerationService[0]
myapp-1 | Action: GenerateEmbeddingsAsync. OpenAI Model ID: text-embedding-ada-002.
chroma-1 | INFO: [01-03-2025 ..] 172.X.Y.Z:12345 - "GET /api/v1/collections/myDataMemory HTTP/1.1" 400
myapp-1 | fail: Microsoft.Extensions.Hosting.Internal.Host[9]
myapp-1 | BackgroundService failed
myapp-1 | Microsoft.SemanticKernel.HttpOperationException: Response status code does not indicate success: 400 (Bad Request).
myapp-1 | ---> System.Net.Http.HttpRequestException: Response status code does not indicate success: 400 (Bad Request).
myapp-1 | at System.Net.Http.HttpResponseMessage.EnsureSuccessStatusCode()
myapp-1 | at Microsoft.SemanticKernel.Http.HttpClientExtensions.SendWithSuccessCheckAsync(HttpClient client, HttpRequestMessage request, HttpCompletionOption completionOption, CancellationToken cancellationToken)
myapp-1 | --- End of inner exception stack trace ---
myapp-1 | at Microsoft.SemanticKernel.Http.HttpClientExtensions.SendWithSuccessCheckAsync(HttpClient client, HttpRequestMessage request, HttpCompletionOption completionOption, CancellationToken cancellationToken)
myapp-1 | at Microsoft.SemanticKernel.Http.HttpClientExtensions.SendWithSuccessCheckAsync(HttpClient client, HttpRequestMessage request, CancellationToken cancellationToken)
myapp-1 | at Microsoft.SemanticKernel.Connectors.Chroma.ChromaClient.ExecuteHttpRequestAsync(HttpRequestMessage request, CancellationToken cancellationToken)
myapp-1 | at Microsoft.SemanticKernel.Connectors.Chroma.ChromaClient.GetCollectionAsync(String collectionName, CancellationToken cancellationToken)
myapp-1 | at Microsoft.SemanticKernel.Connectors.Chroma.ChromaMemoryStore.GetCollectionAsync(String collectionName, CancellationToken cancellationToken)
myapp-1 | at Microsoft.SemanticKernel.Connectors.Chroma.ChromaMemoryStore.DoesCollectionExistAsync(String collectionName, CancellationToken cancellationToken)
myapp-1 | at Microsoft.SemanticKernel.Memory.SemanticTextMemory.SaveInformationAsync(String collection, String text, String id, String description, String additionalMetadata, Kernel kernel, CancellationToken cancellationToken)
..
I have semantic kernel Open AI configuration that uses chromadb.
// Initialization
var collectionName = "mydataMemory";
await chromaClient.CreateCollectionAsync(collectionName, cancellationToken);
// Save records
var chromaMemoryStore = new ChromaMemoryStore(chromaClient);
var memory = new SemanticTextMemory(chromaMemoryStore, textEmbeddingGenerationService);
await memory.SaveInformationAsync(collectionName, text, id, description, metadata, cancellationToken: cancellationToken);
`metadata` and `description` are always empty for now.
Locally when I spawn chromadb in this way:
chroma run --host localhost --port 8000
All works fine, but when I configure it on the docker compose, I see the following error:
chroma_server-1 | INFO: [23-02-2025] - "POST /api/v1/collections HTTP/1.1" 200
myapp-1 | info: Microsoft.SemanticKernel.Connectors.OpenAI.OpenAITextEmbeddingGenerationService[0]
myapp-1 | Action: GenerateEmbeddingsAsync. OpenAI Model ID: text-embedding-ada-002.
chroma_server-1 | INFO: [23-02-2025 - "GET /api/v1/collections/mydataMemory HTTP/1.1" 400
myapp-1 | fail: Microsoft.Extensions.Hosting.Internal.Host[9]
myapp-1 | BackgroundService failed
myapp-1 | Microsoft.SemanticKernel.HttpOperationException: Response status code does not indicate success: 400 (Bad Request).
myapp-1 | ---> System.Net.Http.HttpRequestException: Response status code does not indicate success: 400 (Bad Request).
myapp-1 | at System.Net.Http.HttpResponseMessage.EnsureSuccessStatusCode()
myapp-1 | at Microsoft.SemanticKernel.Http.HttpClientExtensions.SendWithSuccessCheckAsync(HttpClient client, HttpRequestMessage request, HttpCompletionOption completionOption, CancellationToken cancellationToken)
myapp-1 | --- End of inner exception stack trace ---
myapp-1 | at Microsoft.SemanticKernel.Http.HttpClientExtensions.SendWithSuccessCheckAsync(HttpClient client, HttpRequestMessage request, HttpCompletionOption completionOption, CancellationToken cancellationToken)
myapp-1 | at Microsoft.SemanticKernel.Http.HttpClientExtensions.SendWithSuccessCheckAsync(HttpClient client, HttpRequestMessage request, CancellationToken cancellationToken)
myapp-1 | at Microsoft.SemanticKernel.Connectors.Chroma.ChromaClient.ExecuteHttpRequestAsync(HttpRequestMessage request, CancellationToken cancellationToken)
myapp-1 | at Microsoft.SemanticKernel.Connectors.Chroma.ChromaClient.GetCollectionAsync(String collectionName, CancellationToken cancellationToken)
myapp-1 | at Microsoft.SemanticKernel.Connectors.Chroma.ChromaMemoryStore.GetCollectionAsync(String collectionName, CancellationToken cancellationToken)
myapp-1 | at Microsoft.SemanticKernel.Connectors.Chroma.ChromaMemoryStore.DoesCollectionExistAsync(String collectionName, CancellationToken cancellationToken)
myapp-1 | at Microsoft.SemanticKernel.Memory.SemanticTextMemory.SaveInformationAsync(String collection, String text, String id, String description, String additionalMetadata, Kernel kernel, CancellationToken cancellationToken)
myapp-1 | at AiTool.SemanticKernel.ChromaDb.MemoryClient.Save(MemoryCollection collection, String text, String id, String description, String metadata, CancellationToken cancellationToken) in /src/AiTool.SemanticKernel.ChromaDb/MemoryClient.cs:line 27
myapp-1 | at myapp.mydataPlugin.Initializemydata() in /src/myapp/Plugins/mydataPlugin.cs:line 33
myapp-1 | at myapp.AiBotInitializer.Initialize() in /src/myapp/AiBotBootstrapper.cs:line 25
myapp-1 | at myapp.Worker.ExecuteAsync(CancellationToken stoppingToken) in /src/myapp/Worker.cs:line 39
myapp-1 | at Microsoft.Extensions.Hosting.Internal.Host.TryExecuteBackgroundServiceAsync(BackgroundService backgroundService)
myapp-1 | crit: Microsoft.Extensions.Hosting.Internal.Host[10]
myapp-1 | The HostOptions.BackgroundServiceExceptionBehavior is configured to StopHost. A BackgroundService has thrown an unhandled exception, and the IHost instance is stopping. To avoid this behavior, configure this to Ignore; however the BackgroundService will not be restarted.
myapp-1 | Microsoft.SemanticKernel.HttpOperationException: Response status code does not indicate success: 400 (Bad Request).
myapp-1 | ---> System.Net.Http.HttpRequestException: Response status code does not indicate success: 400 (Bad Request).
myapp-1 | at System.Net.Http.HttpResponseMessage.EnsureSuccessStatusCode()
myapp-1 | at Microsoft.SemanticKernel.Http.HttpClientExtensions.SendWithSuccessCheckAsync(HttpClient client, HttpRequestMessage request, HttpCompletionOption completionOption, CancellationToken cancellationToken)
myapp-1 | --- End of inner exception stack trace ---
myapp-1 | at Microsoft.SemanticKernel.Http.HttpClientExtensions.SendWithSuccessCheckAsync(HttpClient client, HttpRequestMessage request, HttpCompletionOption completionOption, CancellationToken cancellationToken)
myapp-1 | at Microsoft.SemanticKernel.Http.HttpClientExtensions.SendWithSuccessCheckAsync(HttpClient client, HttpRequestMessage request, CancellationToken cancellationToken)
myapp-1 | at Microsoft.SemanticKernel.Connectors.Chroma.ChromaClient.ExecuteHttpRequestAsync(HttpRequestMessage request, CancellationToken cancellationToken)
myapp-1 | at Microsoft.SemanticKernel.Connectors.Chroma.ChromaClient.GetCollectionAsync(String collectionName, CancellationToken cancellationToken)
myapp-1 | at Microsoft.SemanticKernel.Connectors.Chroma.ChromaMemoryStore.GetCollectionAsync(String collectionName, CancellationToken cancellationToken)
myapp-1 | at Microsoft.SemanticKernel.Connectors.Chroma.ChromaMemoryStore.DoesCollectionExistAsync(String collectionName, CancellationToken cancellationToken)
myapp-1 | at Microsoft.SemanticKernel.Memory.SemanticTextMemory.SaveInformationAsync(String collection, String text, String id, String description, String additionalMetadata, Kernel kernel, CancellationToken cancellationToken)
myapp-1 | at AiTool.SemanticKernel.ChromaDb.MemoryClient.Save(MemoryCollection collection, String text, String id, String description, String metadata, CancellationToken cancellationToken) in /src/AiTool.SemanticKernel.ChromaDb/MemoryClient.cs:line 27
myapp-1 | at myapp.mydataPlugin.Initializemydata() in /src/myapp/Plugins/mydataPlugin.cs:line 33
myapp-1 | at myapp.AiBotInitializer.Initialize() in /src/myapp/AiBotBootstrapper.cs:line 25
myapp-1 | at myapp.Worker.ExecuteAsync(CancellationToken stoppingToken) in /src/myapp/Worker.cs:line 39
myapp-1 | at Microsoft.Extensions.Hosting.Internal.Host.TryExecuteBackgroundServiceAsync(BackgroundService backgroundService)
Where Docker Compose file is:
version: '3.9'
networks:
net:
driver: bridge
services:
chroma_server:
image: chromadb/chroma:latest
volumes:
- chroma-data:/chroma/chroma
restart: unless-stopped # possible values are: "no", always", "on-failure", "unless-stopped"
ports:
- "8000:8000"
healthcheck:
test: [ "CMD", "curl", "-f", "http://localhost:8000/api/v2/heartbeat" ]
interval: 30s
timeout: 10s
retries: 3
networks:
- net
myapp:
image: ${DOCKER_REGISTRY-}myapp
build:
context: .
dockerfile: myapp/Dockerfile
depends_on:
chroma_server:
condition: service_healthy
environment:
- OPENAI_API_KEY=${OPENAI_API_KEY}
- MyApp_API_KEY=${MyApp_API_KEY}
networks:
- net
volumes:
chroma-data:
driver: local
Few notes:
- As I wrote above, the code works locally (without containers)
- The
localhost:8000chromaendpoint is replaced onhttp://chroma_server:8000in the dockermyappenv. - Creating collection works even on the Docker Compose side, the problematic step is saving data
- It's a bit strange why the error is 400, given that the request works locally (without containers), I would assume that the sent arguments are valid.
Update
Log after renaming chroma_server to chroma in Docker Compose:
Pull complete
chroma Pulled
Network bot_net Creating
Network bot_net Created
Volume "bot_chroma-data" Creating
Volume "bot_chroma-data" Created
Container bot-chroma-1 Creating
Container bot-chroma-1 Created
Container bot-myapp-1 Creating
Container bot-myapp-1 Created
Attaching to chroma-1, telegrambot-1
chroma-1 | Starting 'uvicorn chromadb.app:app' with args: --workers 1 --host 0.0.0.0 --port 8000 --proxy-headers --log-config chromadb/log_config.yml --timeout-keep-alive 30
chroma-1 | WARNING: [01-03-2025 14:09:54] chroma_server_nofile is set to 65536, but this is less than current soft limit of 1048576. chroma_server_nofile will not be set.
chroma-1 | INFO: [01-03-2025 14:09:55] Anonymized telemetry enabled. See https://docs.trychroma/telemetry for more information.
chroma-1 | DEBUG: [01-03-2025 14:09:55] Starting component System
chroma-1 | DEBUG: [01-03-2025 14:09:55] Starting component OpenTelemetryClient
chroma-1 | DEBUG: [01-03-2025 14:09:55] Starting component SqliteDB
chroma-1 | DEBUG: [01-03-2025 14:09:55] Starting component SimpleQuotaEnforcer
chroma-1 | DEBUG: [01-03-2025 14:09:55] Starting component Posthog
chroma-1 | DEBUG: [01-03-2025 14:09:55] Starting component SimpleRateLimitEnforcer
chroma-1 | DEBUG: [01-03-2025 14:09:55] Starting component LocalSegmentManager
chroma-1 | DEBUG: [01-03-2025 14:09:55] Starting component LocalExecutor
chroma-1 | DEBUG: [01-03-2025 14:09:55] Starting component SegmentAPI
chroma-1 | DEBUG: [01-03-2025 14:09:55] Starting component SimpleAsyncRateLimitEnforcer
chroma-1 | INFO: [01-03-2025 14:09:55] Started server process [1]
chroma-1 | INFO: [01-03-2025 14:09:55] Waiting for application startup.
chroma-1 | INFO: [01-03-2025 14:09:55] Application startup complete.
chroma-1 | INFO: [01-03-2025 14:09:55] Uvicorn running on http://0.0.0.0:8000 (Press CTRL+C to quit)
chroma-1 | INFO: [01-03-2025 14:10:23] 127.0.0.1:37884 - "GET /api/v2/heartbeat HTTP/1.1" 200
myapp-1 | info: Microsoft.Hosting.Lifetime[0]
myapp-1 | Application started. Press Ctrl+C to shut down.
myapp-1 | info: Microsoft.Hosting.Lifetime[0]
myapp-1 | Hosting environment: Production
myapp-1 | info: Microsoft.Hosting.Lifetime[0]
myapp-1 | Content root path: /app
myapp-1 | info: TelegramBot.Worker[0]
myapp-1 | Bot Id: 1234567890, Bot Name: ai_bot
myapp-1 | info: TelegramBot.Worker[0]
myapp-1 | Telegram Bot started.
chroma-1 | INFO: [01-03-2025 ..] 172.X.Y.Z:12345 - "POST /api/v1/collections HTTP/1.1" 200
myapp-1 | info: Microsoft.SemanticKernel.Connectors.OpenAI.OpenAITextEmbeddingGenerationService[0]
myapp-1 | Action: GenerateEmbeddingsAsync. OpenAI Model ID: text-embedding-ada-002.
chroma-1 | INFO: [01-03-2025 ..] 172.X.Y.Z:12345 - "GET /api/v1/collections/myDataMemory HTTP/1.1" 400
myapp-1 | fail: Microsoft.Extensions.Hosting.Internal.Host[9]
myapp-1 | BackgroundService failed
myapp-1 | Microsoft.SemanticKernel.HttpOperationException: Response status code does not indicate success: 400 (Bad Request).
myapp-1 | ---> System.Net.Http.HttpRequestException: Response status code does not indicate success: 400 (Bad Request).
myapp-1 | at System.Net.Http.HttpResponseMessage.EnsureSuccessStatusCode()
myapp-1 | at Microsoft.SemanticKernel.Http.HttpClientExtensions.SendWithSuccessCheckAsync(HttpClient client, HttpRequestMessage request, HttpCompletionOption completionOption, CancellationToken cancellationToken)
myapp-1 | --- End of inner exception stack trace ---
myapp-1 | at Microsoft.SemanticKernel.Http.HttpClientExtensions.SendWithSuccessCheckAsync(HttpClient client, HttpRequestMessage request, HttpCompletionOption completionOption, CancellationToken cancellationToken)
myapp-1 | at Microsoft.SemanticKernel.Http.HttpClientExtensions.SendWithSuccessCheckAsync(HttpClient client, HttpRequestMessage request, CancellationToken cancellationToken)
myapp-1 | at Microsoft.SemanticKernel.Connectors.Chroma.ChromaClient.ExecuteHttpRequestAsync(HttpRequestMessage request, CancellationToken cancellationToken)
myapp-1 | at Microsoft.SemanticKernel.Connectors.Chroma.ChromaClient.GetCollectionAsync(String collectionName, CancellationToken cancellationToken)
myapp-1 | at Microsoft.SemanticKernel.Connectors.Chroma.ChromaMemoryStore.GetCollectionAsync(String collectionName, CancellationToken cancellationToken)
myapp-1 | at Microsoft.SemanticKernel.Connectors.Chroma.ChromaMemoryStore.DoesCollectionExistAsync(String collectionName, CancellationToken cancellationToken)
myapp-1 | at Microsoft.SemanticKernel.Memory.SemanticTextMemory.SaveInformationAsync(String collection, String text, String id, String description, String additionalMetadata, Kernel kernel, CancellationToken cancellationToken)
..
2 Answers
Reset to default 1It does not like your host name, I guess because of underscore.
myapp-1 | fail: Microsoft.Extensions.Hosting.Internal.Host[9]
Try to replace chroma_server to chroma in your docker compose file.
Thanks @Fahmi Noor Fiqri. After configuring additional output, I noticed that actual error is: {"error":"InvalidArgumentError","message":"cannot unpack non-iterable coroutine object"}. After quick googling, I found that it's a bug in chroma image: https://github/chroma-core/chroma/issues/3798. The solution will be in the version 0.6.4, a stable version of it is not available yet. The prerelease version 0.6.4.dev283 solves the issue too
HttpClientto see what the server response. Also, have you tried to run the ChromaDB in Docker and run your app normally? If it works, then I guess the problem is the ChromaDB version compatibility. – Fahmi Noor Fiqri Commented Feb 28 at 1:03{"error":"InvalidArgumentError","message":"cannot unpack non-iterable coroutine object"}that led me to the bug in the docker image: github/chroma-core/chroma/issues/3798. – dododo Commented Mar 1 at 14:40