技术文章 - CS303606
在 ThingWorx 中导出实体时出现错误“需要开始标记,但未找到‘<’”
已修改: 18-Sep-2024
适用于
- ThingWorx Platform 5.4 to 9.5
说明
- 安装或升级ThingWorx后无法以XML格式导出实体
- 无法导出单个实体
- 项目或标记实体导出失败
- 尝试导出所有实体时浏览器中收到以下错误消息:
This page contains the following errors: error on line 1 at column 1: Document is empty This site can’t be reached The webpage at https://<ThingWorxServer>/Thingworx/Exporter?repositoryName=&includeDependents=false&Accept=application/octet-stream&; might be temporarily down or it may have moved permanently to a new web address. ERR_INVALID_RESPONSE error on line 1 at column 1: Start tag expected, '<' not found
- ThingworxStorage\logs\ApplicationLog.log中的错误是:
[L: WARN] [O: IntrusionDetector] [I: ] [Userl] [S: ] [T: https-jsse-nio-8443-exec-1212] [SECURITY FAILURE Anonymous:null@unknown -> /ExampleApplication/IntrusionDetector] Invalid input: context=setHeader, type(HTTPHeaderValue)=^[a-zA-Z0-9()\-=\*\.\?;,+\/:&_ ]*$, input=attachment; filename="Test.xml"; filename*=UTF-8' 'est.xml [L: ERROR] [O: c.t.w.Exporter] [I: ] [U: User] [S: ] [T: https-jsse-nio-8443-exec-1212] [message: setHeader: Invalid input. Please conform to regex ^[a-zA-Z0-9()\-=\*\.\?;,+\/:&_ ]*$ with a maximum length of 2000]
- 将实体导出为二进制文件是可行的,但会创建一个没有适当扩展名的文件,因此尝试导入该文件将失败;
Unable to read thing [Thing Name]: null Unable to Export Database: null
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