Question

我已经构建了一个grails应用程序，可以正常使用grails。我想把它放在tomcat 8 webserver中的“production”中，为此我已经阅读了它应该如何完成here。生产Tomcat也在Windows 7和开发环境中运行。在我构建了war文件（没有嵌入式tomcat）并将它放在Tomcat的web-apps目录中之后，它会爆炸性的。检查tomcat管理器（http://localhost:9080/manager/html）表明应用程序已部署并正在运行。但是，当单击tomcat管理器中的链接时，我得到以下stacktrace：

HTTP Status 500 - javax.servlet.ServletException: Could not resolve view with name '/error' in servlet with name 'grailsDispatcherServlet'

type Exception report

message javax.servlet.ServletException: Could not resolve view with name '/error' in servlet with name 'grailsDispatcherServlet'

description The server encountered an internal error that prevented it from fulfilling this request.

exception

javax.servlet.ServletException: javax.servlet.ServletException: Could not resolve view with name '/error' in servlet with name 'grailsDispatcherServlet'
    grails.plugin.cache.web.filter.AbstractFilter.logThrowable(AbstractFilter.java:116)
    grails.plugin.cache.web.filter.AbstractFilter.doFilter(AbstractFilter.java:70)
    org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:101)
    org.grails.web.servlet.mvc.GrailsWebRequestFilter.doFilterInternal(GrailsWebRequestFilter.java:73)
    org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
    org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:101)
    org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:101)
    org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:101)
    org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:101)
    org.springframework.boot.context.web.ErrorPageFilter.doFilter(ErrorPageFilter.java:109)
    org.springframework.boot.context.web.ErrorPageFilter.forwardToErrorPage(ErrorPageFilter.java:184)
    org.springframework.boot.context.web.ErrorPageFilter.handleException(ErrorPageFilter.java:167)
    org.springframework.boot.context.web.ErrorPageFilter.doFilter(ErrorPageFilter.java:131)
    org.springframework.boot.context.web.ErrorPageFilter.access$000(ErrorPageFilter.java:60)
    org.springframework.boot.context.web.ErrorPageFilter$1.doFilterInternal(ErrorPageFilter.java:91)
    org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
    org.springframework.boot.context.web.ErrorPageFilter.doFilter(ErrorPageFilter.java:109)
root cause

javax.servlet.ServletException: Could not resolve view with name '/error' in servlet with name 'grailsDispatcherServlet'
    org.springframework.web.servlet.DispatcherServlet.render(DispatcherServlet.java:1227)
    org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1027)
    org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:971)
    org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:893)
    org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:967)
    org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:858)
    javax.servlet.http.HttpServlet.service(HttpServlet.java:622)
    org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:843)
    javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
    org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
    org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:101)
    grails.plugin.cache.web.filter.PageFragmentCachingFilter.doFilter(PageFragmentCachingFilter.java:190)
    grails.plugin.cache.web.filter.AbstractFilter.doFilter(AbstractFilter.java:63)
    org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:101)
    org.grails.web.servlet.mvc.GrailsWebRequestFilter.doFilterInternal(GrailsWebRequestFilter.java:73)
    org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
    org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:101)
    org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:101)
    org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:101)
    org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:101)
    org.springframework.boot.context.web.ErrorPageFilter.doFilter(ErrorPageFilter.java:109)
    org.springframework.boot.context.web.ErrorPageFilter.forwardToErrorPage(ErrorPageFilter.java:184)
    org.springframework.boot.context.web.ErrorPageFilter.handleException(ErrorPageFilter.java:167)
    org.springframework.boot.context.web.ErrorPageFilter.doFilter(ErrorPageFilter.java:131)
    org.springframework.boot.context.web.ErrorPageFilter.access$000(ErrorPageFilter.java:60)
    org.springframework.boot.context.web.ErrorPageFilter$1.doFilterInternal(ErrorPageFilter.java:91)
    org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
    org.springframework.boot.context.web.ErrorPageFilter.doFilter(ErrorPageFilter.java:109)
note The full stack trace of the root cause is available in the Apache Tomcat/8.0.28 logs.

Apache Tomcat/8.0.28

有人知道出了什么问题吗？

Answer 1

有同样的问题。 Ubuntu 14.04 / Tomcat 8

无法确定解决问题的关键是什么，我已做过以下事情：

设置提供＆＃34; org.springframework.boot：spring-boot-starter-tomcat＆＃34;在build.gradle中
再次下载tomcat8（tar.gz包）
将tomcat从/ root移至/ opt

希望这有帮助！

外部Tomcat 8中的Grails 3.0.9 war部署不起作用

1 个答案: