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我们有一个 Grails 应用程序，我们已经维护了一年多。但最近我们开始收到类似的错误

org.hibernate.hql.ast.QuerySyntaxException: CareAlert is not mapped [from CareAlert p where p.code in (:code)]
    at $Proxy24.createQuery(Unknown Source)
    at com.deerwalk.FrontEndService.getAlertMessage(FrontEndService.groovy:492)
    at com.deerwalk.FrontEndService$getAlertMessage.call(Unknown Source)
    at com.deerwalk.MemberProfileService.getCareAlertData(MemberProfileService.groovy:81)
    at com.deerwalk.MemberProfileService$getCareAlertData.call(Unknown Source)
    at com.deerwalk.MemberSearchController$_closure6.doCall(MemberSearchController.groovy:891)
    at com.deerwalk.MemberSearchController$_closure6.doCall(MemberSearchController.groovy)
    at grails.plugin.springcache.web.GrailsFragmentCachingFilter.doFilter(GrailsFragmentCachingFilter.groovy:66)
    at net.sf.ehcache.constructs.web.filter.Filter.doFilter(Filter.java:86)
    at org.grails.plugin.resource.DevModeSanityFilter.doFilter(DevModeSanityFilter.groovy:44)
    at com.planetj.servlet.filter.compression.CompressingFilter.doFilter(CompressingFilter.java:270)
    at org.jasig.cas.client.session.SingleSignOutFilter.doFilter(SingleSignOutFilter.java:106)
    at org.jasig.cas.client.session.SingleSignOutFilter.doFilter(SingleSignOutFilter.java:106)
    at java.lang.Thread.run(Thread.java:662)

我们在我们甚至没有接触过的模块中遇到了这种错误。问题似乎来自我们进行 GORM 查询的地方

CareAlert.findAll("来自 CareAlert p where p.code in (:code)", [code:code])

（它不是特定于 CareAlert 域）似乎解决问题的方法是，如果我们 在查询之前CareAlert.get(1)或CareAlert.findAll()至少一次调用任何动态查找器，则该域的问题似乎消失了。所以现在我们只放了一堆像

CareAlert.get(1)

客户端.get(1)

在引导程序中。

有没有人遇到过类似的问题？

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