{"id":"c8ff8d8f6ad1f63d","repo":"spring-projects/spring-boot","slug":"error-reading-docker-configuration-file-path","errorCode":null,"errorMessage":"Error reading Docker configuration file '${path}'","messagePattern":"Error reading Docker configuration file '(.+?)'","errorType":"exception","errorClass":"IllegalStateException","httpStatus":null,"severity":"error","filePath":"buildpack/spring-boot-buildpack-platform/src/main/java/org/springframework/boot/buildpack/platform/docker/configuration/DockerConfigurationMetadata.java","lineNumber":166,"sourceCode":"\t}\n\n\tprivate static String asHash(String currentContext) {\n\t\ttry {\n\t\t\tMessageDigest digest = MessageDigest.getInstance(\"SHA-256\");\n\t\t\tbyte[] hash = digest.digest(currentContext.getBytes(StandardCharsets.UTF_8));\n\t\t\treturn HexFormat.of().formatHex(hash);\n\t\t}\n\t\tcatch (NoSuchAlgorithmException ex) {\n\t\t\tthrow new IllegalStateException(\"SHA-256 is not available\", ex);\n\t\t}\n\t}\n\n\tprivate static String readPathContent(Path path) {\n\t\ttry {\n\t\t\treturn Files.readString(path);\n\t\t}\n\t\tcatch (IOException ex) {\n\t\t\tthrow new IllegalStateException(\"Error reading Docker configuration file '\" + path + \"'\", ex);\n\t\t}\n\t}\n\n\tstatic final class DockerConfig extends MappedObject {\n\n\t\tprivate final @Nullable String currentContext;\n\n\t\tprivate final @Nullable String credsStore;\n\n\t\tprivate final Map<String, String> credHelpers;\n\n\t\tprivate final Map<String, Auth> auths;\n\n\t\tprivate DockerConfig(JsonNode node) {\n\t\t\tsuper(node, MethodHandles.lookup());\n\t\t\tthis.currentContext = valueAt(\"/currentContext\", String.class);\n\t\t\tthis.credsStore = valueAt(\"/credsStore\", String.class);\n\t\t\tthis.credHelpers = mapAt(\"/credHelpers\", JsonNode::stringValue);","sourceCodeStart":148,"sourceCodeEnd":184,"githubUrl":"https://github.com/spring-projects/spring-boot/blob/5b2dbdbb8be64415eb6552f81ff7c449c8d251e6/buildpack/spring-boot-buildpack-platform/src/main/java/org/springframework/boot/buildpack/platform/docker/configuration/DockerConfigurationMetadata.java#L148-L184","documentation":"Error \"Error reading Docker configuration file '${path}'\" thrown in spring-projects/spring-boot.","triggerScenarios":"Thrown at buildpack/spring-boot-buildpack-platform/src/main/java/org/springframework/boot/buildpack/platform/docker/configuration/DockerConfigurationMetadata.java:166 when the library encounters an invalid state.","commonSituations":"See trigger scenarios.","solutions":[],"exampleFix":null,"handlingStrategy":null,"validationCode":null,"typeGuard":null,"tryCatchPattern":null,"preventionTips":[],"tags":[],"analyzedSha":"5b2dbdbb8be64415eb6552f81ff7c449c8d251e6","analyzedAt":"2026-08-04T18:53:14.967Z","schemaVersion":2}