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技术文章 - CS280614

在 ThingWorx Platform 中创建、导入或更新实体时出现“[1,018 数据存储未知错误：[访问模型提供程序时发生错误。]”错误

已修改: 25-Oct-2024   


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适用于

  • ThingWorx Platform 8.5 to 9.5
  • PostgreSQL/MSSQL

说明

  • 无法在 ThingWorx Platform 中创建、更新或导入实体
  • 实体在 Composer 上无法找到，但已提交到数据库
  • Composer 上显示以下错误并记录在<ThingworxStorage>logs/ApplicationLog.log中： 
    • Unable to create thing:<name>: [1,018] Data store unknown error:[Error occurred while accessing the model provider.] 
    • [1,018] Data store unknown error: [Error occurred while accessing the model provider.]
  • 删除事物失败，ErrorLog.log 中出现以下错误： 
     JavaException: java.lang.Exception: Unable to delete thing: [####] Unable to dispose thing: [####] com.thingworx.common.exceptions.DataAccessException: [2,000] Error occurred while accessing the data provider
  • 以下错误记录在<ThingworxStorage>logs/ErrorLog.log中： 
    • [L: ERROR] [O: E.c.q.l.c.Logger] [I: ] [U: <username>] [S: ] [P: ] [T: https-jsse-nio-8443-exec-3817] Error thrown creating entity = <entity_name>: Unable to create <entity_type>: [1,018] Data store unknown error: [Error occurred while accessing the model provider.]
[L: ERROR] [O: E.c.q.l.c.Logger] [I: ] [U: <username>] [S: ] [P: ] [T: https-jsse-nio-8443-exec-3817] Unable to process import: Unable to create <entity_type>: [1,018] Data store unknown error: [Error occurred while accessing the model provider.]
[L: ERROR] [O: E.c.q.l.c.Logger] [I: ] [U: <username>] [S: ] [P: ] [T: https-jsse-nio-8443-exec-3817] Import Failed: Unable to create group: [1,018] Data store unknown error: [Error occurred while accessing the model provider.] java.lang.Exception: Unable to create group: [1,018] Data store unknown error: [Error occurred while accessing the model provider.]
        ...
Wrapped by: java.lang.Exception: Import Failed: Unable to create group: [1,018] Data store unknown error: [Error occurred while accessing the model provider.]
        ...
[L: ERROR] [O: E.c.q.l.c.Logger] [I: ] [U: <username>] [S: ] [P: ] [T: http-nio-8080-exec-161] [1,018] Data store unknown error: [Error occurred while accessing the model provider.] org.postgresql.util.PSQLException: ERROR: permission denied for table <table> Where: SQL statement "INSERT INTO <table> ( ... ) VALUES ( ... )"
Wrapped by: com.thingworx.common.exceptions.ModelAccessException: [1,018] Data store unknown error: [Error occurred while accessing the model provider.]
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