技术文章 - CS235937

ThingWorx 启动失败,应用程序日志中记录了“无法从底层数据库获取连接”错误。

已修改: 01-Apr-2026   


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适用于

  • ThingWorx Platform 8.0 to 10.1
  • Windchill Navigate (formerly ThingWorx Navigate) 8.5.0 to 8.5.8
  • PostgreSQL

说明

  • 升级后,ThingWorx 无法启动
  • ThingWorx 无法启动,浏览器显示502 Bad Gateway错误。
  • ThingWorx 安装后无法启动,浏览器页面空白。
  • 记录在\ThingworxStorage\logs\ApplicationLog.log中的错误:
[L: INFO] [O: c.t.p.p.PersistenceProvider] [I: ] [U: SuperUser] [S: ] [T: localhost-startStop-1] Connection ThingworxPersistenceProvider, type PostgresPersistenceProviderPackage stopped
[L: WARN] [O: c.t.p.p.PersistenceProvider] [I: ] [U: SuperUser] [S: ] [T: localhost-startStop-1] Could not find persistenceProviderPackage PostgresPersistenceProviderPackage and thus could not stop data processing
[L: ERROR] [O: c.t.s.ThingWorxBootstrapper] [I: ] [U: SuperUser] [S: ] [T: localhost-startStop-1] [message: Unable to initialize and start system: Connections could not be acquired from the underlying database!]
[L: ERROR] [O: c.t.s.ThingWorxBootstrapper] [I: ] [U: SuperUser] [S: ] [T: localhost-startStop-1] *** Web Application STATE is being set to ERROR! ***
  • \ ThingworxPlatform文件夹中未创建licenseRequestFile.txt 文件
  • 错误已记录在<tomcat_home>\logs\catalina.log中:
java.io.IOException: error trying to initialize Platform storage [setting: /ThingworxStorage/database]
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