我有一个调用joda taglib的石英作业（但可能是其他任何一个）。
我这样做：
def joda = grailsApplication.mainContext.getBean('grails.plugin.jodatime.taglib.FormattingTagLib')
def formatDate = joda.format(value:event.startDate, style:"SS", locale:user.locale, zone:user.timeZone)
但我很高兴：
org.quartz.JobExecutionException: java.lang.IllegalStateException: No thread-bound request found: Are you referring to request attributes outside of an actual web request, or processing a request outside of the originally receiving thread? If you are actually operating within a web request and still receive this message, your code is probably running outside of DispatcherServlet/DispatcherPortlet: In this case, use RequestContextListener or RequestContextFilter to expose the current request. [See nested exception: java.lang.IllegalStateException: No thread-bound request found: Are you referring to request attributes outside of an actual web request, or processing a request outside of the originally receiving thread? If you are actually operating within a web request and still receive this message, your code is probably running outside of DispatcherServlet/DispatcherPortlet: In this case, use RequestContextListener or RequestContextFilter to expose the current request.]
这绝对有意义，因为石英作业不受请求约束，因为它是由时间而非请求触发的。
我四处寻找，却找不到适当的溶剂。 somebdy可以给我一个提示吗？
答案 0 :(得分：0)
问题是joda.format()尝试获取当前请求，如您所述，这是不可能的。
但更重要的是，taglibs适用于GSP。在GSP之外调用它们并不是一个好习惯，因为它超出了taglib的用例。幸运的是，解决方案很简单：直接使用joda time formatter：
import org.joda.time.format.DateTimeFormat
def formatter = DateTimeFormat.forStyle('SS').withLocale(user.locale).withZone(user.timeZone)
def formatDate = formatter.print(event.startDate)
如何从石英作业调用taglib的答案根本不是这样做的。