{"record":{"id":"fa07a3ecc5b78dfe","repo":"stride3d/stride","slug":"unexpected-exception-while-loading-asset-url-reason","errorCode":null,"errorMessage":"Unexpected exception while loading asset [{url}]. Reason: {exception.Message}. Check inner-exception for details.","messagePattern":"Unexpected exception while loading asset \\[(.+?)\\]\\. Reason: (.+?)\\. Check inner-exception for details\\.","errorType":"exception","errorClass":"ContentManagerException","httpStatus":null,"severity":"error","filePath":"sources/core/Stride.Core.Serialization/Serialization/Contents/ContentManager.cs","lineNumber":500,"sourceCode":"                SetAssetObject(reference, result);\n            }\n            else\n            {\n                result = reference.Object;\n            }\n\n            reference.Deserialized = true;\n\n            PrepareSerializerContext(contentSerializerContext, streamReader.Context);\n\n            contentSerializerContext.SerializeContent(streamReader, serializer, result);\n\n            // Add reference\n            parentReference?.References.Add(reference);\n        }\n        catch (Exception exception)\n        {\n            throw new ContentManagerException($\"Unexpected exception while loading asset [{url}]. Reason: {exception.Message}. Check inner-exception for details.\", exception);\n        }\n\n        if (settings.LoadContentReferences)\n        {\n            // Process content references\n            // TODO: Should we work at ChunkReference level?\n            foreach (var contentReference in contentSerializerContext.ContentReferences)\n            {\n                bool shouldBeLoaded = true;\n\n                //Reference childReference;\n\n                settings.ContentFilter?.Invoke(contentReference, ref shouldBeLoaded);\n\n                if (shouldBeLoaded)\n                {\n                    serializeOperations.Enqueue(new DeserializeOperation(reference, contentReference.Location, contentReference.Type, contentReference.ObjectValue));\n                }","sourceCodeStart":482,"sourceCodeEnd":518,"githubUrl":"https://github.com/stride3d/stride/blob/96fad776d210c221682aac1ccdf4c79dc046fc38/sources/core/Stride.Core.Serialization/Serialization/Contents/ContentManager.cs#L482-L518","documentation":"Wrapper exception in ContentManager.DeserializeObject: an unexpected exception escaped while deserializing the content stream for the url. The original exception is preserved as the inner exception; the message just records which asset failed and why.","triggerScenarios":"Thrown at sources/core/Stride.Core.Serialization/Serialization/Contents/ContentManager.cs:500 when the library encounters an invalid state.","commonSituations":"See trigger scenarios.","solutions":["Inspect and address the inner exception, which carries the actual failure","Verify the asset file is not corrupted or truncated","Check for missing serializers/types registered in AssemblyRegistry for the asset's type"],"exampleFix":null,"handlingStrategy":"try-catch","validationCode":null,"typeGuard":null,"tryCatchPattern":null,"preventionTips":[],"tags":[],"backgroundTag":null,"analyzedSha":"96fad776d210c221682aac1ccdf4c79dc046fc38","analyzedAt":"2026-09-14T02:59:31.279Z","contentChangedAt":"2026-09-14T02:59:31.279Z","schemaVersion":2},"datasetVersion":"2026-09-23T08:17:48.524Z"}