{"record":{"id":"a874020be140f319","repo":"apache/maven","slug":"could-not-write-metadata","errorCode":null,"errorMessage":"Could not write metadata {}: {}","messagePattern":"Could not write metadata (.+?): (.+?)","errorType":"exception","errorClass":"RepositoryException","httpStatus":null,"severity":"error","filePath":"compat/maven-resolver-provider/src/main/java/org/apache/maven/repository/internal/MavenMetadata.java","lineNumber":125,"sourceCode":"        if (!Files.exists(metadataPath)) {\n            return new Metadata();\n        }\n\n        try (InputStream input = Files.newInputStream(metadataPath)) {\n            return new Metadata(new MetadataStaxReader().read(input, false));\n        } catch (IOException | XMLStreamException e) {\n            throw new RepositoryException(\"Could not parse metadata \" + metadataPath + \": \" + e.getMessage(), e);\n        }\n    }\n\n    private void write(Path metadataPath, Metadata metadata) throws RepositoryException {\n        try {\n            Files.createDirectories(metadataPath.getParent());\n            try (OutputStream output = Files.newOutputStream(metadataPath)) {\n                new MetadataStaxWriter().write(output, metadata.getDelegate());\n            }\n        } catch (IOException | XMLStreamException e) {\n            throw new RepositoryException(\"Could not write metadata \" + metadataPath + \": \" + e.getMessage(), e);\n        }\n    }\n\n    @Override\n    public Map<String, String> getProperties() {\n        return Collections.emptyMap();\n    }\n\n    @Override\n    public org.eclipse.aether.metadata.Metadata setProperties(Map<String, String> properties) {\n        return this;\n    }\n}\n","sourceCodeStart":107,"sourceCodeEnd":139,"githubUrl":"https://github.com/apache/maven/blob/e4093d4e120eac99d6bdce5ba67cace2f3085c97/compat/maven-resolver-provider/src/main/java/org/apache/maven/repository/internal/MavenMetadata.java#L107-L139","documentation":"Error \"Could not write metadata {}: {}\" thrown in apache/maven.","triggerScenarios":"Thrown at compat/maven-resolver-provider/src/main/java/org/apache/maven/repository/internal/MavenMetadata.java:125 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":"e4093d4e120eac99d6bdce5ba67cace2f3085c97","analyzedAt":"2026-08-21T22:58:24.034Z","schemaVersion":2},"datasetVersion":"2026-08-21T23:17:16.201Z"}