{"record":{"id":"4026fb622c209ea1","repo":"googleapis/mcp-toolbox","slug":"unable-to-create-driver-w-4026fb","errorCode":null,"errorMessage":"unable to create driver: %w","messagePattern":"unable to create driver: %w","errorType":"exception","errorClass":null,"httpStatus":null,"severity":"error","filePath":"internal/sources/neo4j/neo4j.go","lineNumber":69,"sourceCode":"}\n\ntype Config struct {\n\tName     string `yaml:\"name\" validate:\"required\"`\n\tType     string `yaml:\"type\" validate:\"required\"`\n\tUri      string `yaml:\"uri\" validate:\"required\"`\n\tUser     string `yaml:\"user\" validate:\"required\"`\n\tPassword string `yaml:\"password\" validate:\"required\"`\n\tDatabase string `yaml:\"database\" validate:\"required\"`\n}\n\nfunc (r Config) SourceConfigType() string {\n\treturn SourceType\n}\n\nfunc (r Config) Initialize(ctx context.Context, tracer trace.Tracer) (sources.Source, error) {\n\tdriver, err := initNeo4jDriver(ctx, tracer, r.Uri, r.User, r.Password, r.Name)\n\tif err != nil {\n\t\treturn nil, fmt.Errorf(\"unable to create driver: %w\", err)\n\t}\n\n\terr = driver.VerifyConnectivity(ctx)\n\tif err != nil {\n\t\tdriver.Close(ctx)\n\t\treturn nil, fmt.Errorf(\"unable to connect successfully: %w\", err)\n\t}\n\n\tif r.Database == \"\" {\n\t\tr.Database = \"neo4j\"\n\t}\n\ts := &Source{\n\t\tConfig: r,\n\t\tDriver: driver,\n\t}\n\treturn s, nil\n}\n","sourceCodeStart":51,"sourceCodeEnd":87,"githubUrl":"https://github.com/googleapis/mcp-toolbox/blob/8cc6e09de2ad7b8bffc77751799585a1401a48eb/internal/sources/neo4j/neo4j.go#L51-L87","documentation":"Error \"unable to create driver: %w\" thrown in googleapis/mcp-toolbox.","triggerScenarios":"Thrown at internal/sources/neo4j/neo4j.go:69 when the library encounters an invalid state.","commonSituations":"See trigger scenarios.","solutions":[],"exampleFix":null,"handlingStrategy":null,"validationCode":null,"typeGuard":null,"tryCatchPattern":null,"preventionTips":[],"tags":[],"backgroundTag":null,"analyzedSha":"8cc6e09de2ad7b8bffc77751799585a1401a48eb","analyzedAt":"2026-09-05T01:10:36.887Z","contentChangedAt":"2026-09-05T01:10:36.887Z","schemaVersion":2},"datasetVersion":"2026-09-08T10:18:20.063Z"}