圣杯"Template not found error"

Question

我在尝试渲染GSP(使用Grails 2.3.6)时得到以下错误:

org.codehaus.groovy.grails.web.taglib.exceptions.GrailsTagException: Template not found for name [/shared/mymenu] and path [/shared/_mymenu.gsp]
    ...long stacktrace omitted
    java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
    java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
    java.lang.Thread.run(Thread.java:745)

/shared/_mymenu.gsp内部:

<g:render template="/shared/mmenustub" model="${['root':appmenu]}">
</g:render>

我错过了什么吗?也许是plugin属性之类的?如果是，我错过了什么，它的价值应该是什么?

globalmenu标签库定义如下:

class GlobalMenuTagLib {
    def globalmenu = { attrs, body ->
        List<NavigationScheme> allNavigationSchemes = navigationSchemeService.listAll()
        def mapped = allNavigationSchemes.groupBy { menu -> menu.appreference }
        def registeredApps = registerInfoService.listAllActive()
        def activePage = attrs.activepage
        def tempName = attrs.tempName?:'anothermenu'
        out << render(template: "/shared/$tempName", model:[navscheme: mapped, regApps: registeredApps, activepage:activePage])
    }
}

Answer 1

无法找到/shared/_mymenu。gsp文件。如果这个文件存在于一个插件中，那么你需要在渲染方法中使用"plugin"参数引用它，以便它知道在哪里搜索该文件。

out << render(template: "/shared/$tempName", model:[navscheme: mapped, regApps: registeredApps, activepage:activePage], plugin: "myplugin")

其中"myplugin"为插件名