{"record":{"id":"784983b97f7d3fa6","repo":"apache/flink","slug":"invalid-value-for-istruncated-field","errorCode":null,"errorMessage":"Invalid value for IsTruncated field: {}","messagePattern":"Invalid value for IsTruncated field: (.+?)","errorType":"exception","errorClass":"IllegalStateException","httpStatus":null,"severity":"error","filePath":"flink-filesystems/flink-s3-fs-base/src/main/java/com/amazonaws/services/s3/model/transform/XmlResponsesSaxParser.java","lineNumber":676,"sourceCode":"                    objectListing.setMaxKeys(parseInt(getText()));\n\n                } else if (name.equals(\"Delimiter\")) {\n                    objectListing.setDelimiter(\n                            decodeIfSpecified(\n                                    checkForEmptyString(getText()), shouldSDKDecodeResponse));\n\n                } else if (name.equals(\"EncodingType\")) {\n                    objectListing.setEncodingType(\n                            shouldSDKDecodeResponse ? null : checkForEmptyString(getText()));\n                } else if (name.equals(\"IsTruncated\")) {\n                    String isTruncatedStr = StringUtils.lowerCase(getText());\n\n                    if (isTruncatedStr.startsWith(\"false\")) {\n                        objectListing.setTruncated(false);\n                    } else if (isTruncatedStr.startsWith(\"true\")) {\n                        objectListing.setTruncated(true);\n                    } else {\n                        throw new IllegalStateException(\n                                \"Invalid value for IsTruncated field: \" + isTruncatedStr);\n                    }\n\n                } else if (name.equals(\"Contents\")) {\n                    objectListing.getObjectSummaries().add(currentObject);\n                    currentObject = null;\n                }\n            } else if (in(\"ListBucketResult\", \"Contents\")) {\n                if (name.equals(\"Key\")) {\n                    lastKey = getText();\n                    currentObject.setKey(decodeIfSpecified(lastKey, shouldSDKDecodeResponse));\n                } else if (name.equals(\"LastModified\")) {\n                    currentObject.setLastModified(ServiceUtils.parseIso8601Date(getText()));\n\n                } else if (name.equals(\"ETag\")) {\n                    currentObject.setETag(ServiceUtils.removeQuotes(getText()));\n\n                } else if (name.equals(\"Size\")) {","sourceCodeStart":658,"sourceCodeEnd":694,"githubUrl":"https://github.com/apache/flink/blob/2f3c205e9266cb30240eb7f4fdab15cad629a70f/flink-filesystems/flink-s3-fs-base/src/main/java/com/amazonaws/services/s3/model/transform/XmlResponsesSaxParser.java#L658-L694","documentation":"Error \"Invalid value for IsTruncated field: {}\" thrown in apache/flink.","triggerScenarios":"Triggered at runtime when the operation fails because: Invalid value for IsTruncated field: the reported value.","commonSituations":"Commonly caused by misconfiguration, missing dependencies or files, unsupported types or operations, or invalid user input leading to: Invalid value for IsTruncated field: the reported value.","solutions":["Address the cause reported by the error message: Invalid value for IsTruncated field: the reported value","Verify the inputs, configuration values, and classpath/dependency setup related to this operation, then retry."],"exampleFix":"Correct the condition described (\"Invalid value for IsTruncated field: the reported value\") and rerun the job or command.","handlingStrategy":null,"validationCode":null,"typeGuard":null,"tryCatchPattern":null,"preventionTips":[],"tags":[],"backgroundTag":null,"analyzedSha":"2f3c205e9266cb30240eb7f4fdab15cad629a70f","analyzedAt":"2026-08-14T08:48:24.518Z","schemaVersion":2},"datasetVersion":"2026-08-14T10:17:34.591Z"}