そのようなプロパティはありません：クラスのspringSecurityService：DUMMY
私はこのような2つのコントローラーにスプリングセキュリティを注入します。
class ClassName{
def springSecurityService
そしていくつかの方法で私はします：
def user = springSecurityService.getCurrentUser() as Employee
1つのコントローラーではspringSecurityServiceが機能し、現在のユーザーを返しますが、もう1つのコントローラーでは次の例外が発生します。
groovy.lang.MissingPropertyException: No such property: springSecurityService for class: DUMMY
何が悪いのでしょうか？
編集：
コントローラ：
これは良いものの一部です：
class EmployeeController {
def employeeService
def springSecurityService
def me() {
def emp = springSecurityService.getCurrentUser() as Employee
def toRet = [
id: emp.id,
firstName: emp.firstName,
lastName: emp.lastName,
username: emp.username,
budget: employeeService.getUserBudget(emp)
]
render toRet as JSON
}
}
そしてここに問題のあるコントローラーの一部があります：
class GroupController {
def groupService
def messageSource
def springSecurityService
def list = {
def user = springSecurityService.getCurrentUser() as Employee
def groups = groupService.getUserGroups(user)
render groups.collect() {HappyHourGroup group ->
[
id: group.id,
name: group.name,
totalCost: group.totalCost,
recieveBack: group.recieveBack,
date: group.date
]
}.sort() { a,b-> a.date<=>b.date } as JSON
}
}
ここにスタックトレースがあります：
groovy.lang.MissingPropertyException: No such property: springSecurityService for class: DUMMY
at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.unwrap(ScriptBytecodeAdapter.Java:50)
at org.codehaus.groovy.runtime.callsite.PogoMetaClassGetPropertySite.getProperty(PogoMetaClassGetPropertySite.Java:50)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callGetProperty(AbstractCallSite.Java:227)
at DUMMY$_closure1.doCall(DUMMY.groovy:1)
at Sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at Sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.Java:39)
at Sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.Java:25)
at Java.lang.reflect.Method.invoke(Method.Java:597)
at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.Java:90)
at org.codehaus.groovy.runtime.metaclass.ClosureMetaMethod.invoke(ClosureMetaMethod.Java:80)
at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.Java:233)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.Java:1082)
at groovy.lang.ExpandoMetaClass.invokeMethod(ExpandoMetaClass.Java:1106)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.Java:906)
at happyhour.GroupController$_closure2.doCall(GroupController.groovy:23)
at happyhour.GroupController$_closure2.doCall(GroupController.groovy)
at Sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at Sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.Java:39)
at Sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.Java:25)
at Java.lang.reflect.Method.invoke(Method.Java:597)
at org.codehaus.groovy.runtime.callsite.PogoMetaMethodSite$PogoCachedMethodSiteNoUnwrapNoCoerce.invoke(PogoMetaMethodSite.Java:272)
at org.codehaus.groovy.runtime.callsite.PogoMetaMethodSite.call(PogoMetaMethodSite.Java:64)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.Java:112)
at happyhour.GroupController.list(GroupController.groovy)
at Sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at Sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.Java:39)
at Sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.Java:25)
at Java.lang.reflect.Method.invoke(Method.Java:597)
at org.codehaus.groovy.grails.web.servlet.mvc.MixedGrailsControllerHelper.invoke(MixedGrailsControllerHelper.Java:69)
at org.codehaus.groovy.grails.web.servlet.mvc.AbstractGrailsControllerHelper.handleAction(AbstractGrailsControllerHelper.Java:348)
at org.codehaus.groovy.grails.web.servlet.mvc.AbstractGrailsControllerHelper.executeAction(AbstractGrailsControllerHelper.Java:231)
at org.codehaus.groovy.grails.web.servlet.mvc.AbstractGrailsControllerHelper.handleURI(AbstractGrailsControllerHelper.Java:197)
at org.codehaus.groovy.grails.web.servlet.mvc.AbstractGrailsControllerHelper.handleURI(AbstractGrailsControllerHelper.Java:118)
at org.codehaus.groovy.grails.web.servlet.mvc.SimpleGrailsController.handleRequest(SimpleGrailsController.Java:72)
at org.springframework.web.servlet.mvc.SimpleControllerHandlerAdapter.handle(SimpleControllerHandlerAdapter.Java:48)
at org.codehaus.groovy.grails.web.servlet.GrailsDispatcherServlet.doDispatch(GrailsDispatcherServlet.Java:328)
at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.Java:852)
at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.Java:882)
at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.Java:778)
at javax.servlet.http.HttpServlet.service(HttpServlet.Java:621)
at javax.servlet.http.HttpServlet.service(HttpServlet.Java:728)
at org.Apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.Java:305)
at org.Apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.Java:210)
at grails.plugin.cache.web.filter.PageFragmentCachingFilter.doFilter(PageFragmentCachingFilter.Java:195)
at grails.plugin.cache.web.filter.AbstractFilter.doFilter(AbstractFilter.Java:63)
at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.Java:346)
at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.Java:259)
at org.Apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.Java:243)
at org.Apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.Java:210)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.Java:70)
at org.Apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.Java:243)
at org.Apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.Java:210)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.Java:70)
at org.Apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.Java:243)
at org.Apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.Java:210)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.Java:70)
at org.Apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.Java:243)
at org.Apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.Java:210)
at org.Apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.Java:749)
at org.Apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.Java:487)
at org.Apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.Java:412)
at org.Apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.Java:339)
at org.codehaus.groovy.grails.web.util.WebUtils.forwardRequestForUrlMappingInfo(WebUtils.Java:314)
at org.codehaus.groovy.grails.web.util.WebUtils.forwardRequestForUrlMappingInfo(WebUtils.Java:279)
at org.codehaus.groovy.grails.web.util.WebUtils.forwardRequestForUrlMappingInfo(WebUtils.Java:270)
at org.codehaus.groovy.grails.web.mapping.filter.UrlMappingsFilter.doFilterInternal(UrlMappingsFilter.Java:222)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.Java:76)
at org.Apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.Java:243)
at org.Apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.Java:210)
at org.codehaus.groovy.grails.web.sitemesh.GrailsPageFilter.obtainContent(GrailsPageFilter.Java:206)
at org.codehaus.groovy.grails.web.sitemesh.GrailsPageFilter.doFilter(GrailsPageFilter.Java:152)
at org.Apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.Java:243)
at org.Apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.Java:210)
at javax.servlet.FilterChain$doFilter.call(Unknown Source)
at org.grails.plugin.resource.DevModeSanityFilter.doFilter(DevModeSanityFilter.groovy:44)
at org.Apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.Java:243)
at org.Apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.Java:210)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.Java:369)
at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.Java:109)
at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.Java:83)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.Java:381)
at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.Java:97)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.Java:381)
at org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.Java:78)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.Java:381)
at org.springframework.security.web.authentication.rememberme.RememberMeAuthenticationFilter.doFilter(RememberMeAuthenticationFilter.Java:119)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.Java:381)
at org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.Java:54)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.Java:381)
at org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.Java:187)
at org.codehaus.groovy.grails.plugins.springsecurity.RequestHolderAuthenticationFilter.doFilter(RequestHolderAuthenticationFilter.Java:40)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.Java:381)
at org.codehaus.groovy.grails.plugins.springsecurity.MutableLogoutFilter.doFilter(MutableLogoutFilter.Java:79)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.Java:381)
at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.Java:79)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.Java:381)
at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.Java:168)
at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.Java:346)
at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.Java:259)
at org.Apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.Java:243)
at org.Apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.Java:210)
at org.codehaus.groovy.grails.web.servlet.mvc.GrailsWebRequestFilter.doFilterInternal(GrailsWebRequestFilter.Java:69)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.Java:76)
at org.Apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.Java:243)
at org.Apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.Java:210)
at org.codehaus.groovy.grails.web.filters.HiddenHttpMethodFilter.doFilterInternal(HiddenHttpMethodFilter.Java:66)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.Java:76)
at org.Apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.Java:243)
at org.Apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.Java:210)
at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.Java:88)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.Java:76)
at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.Java:346)
at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.Java:259)
at org.Apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.Java:243)
at org.Apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.Java:210)
at org.Apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.Java:222)
at org.Apache.catalina.core.StandardContextValve.invoke(StandardContextValve.Java:123)
at org.Apache.catalina.core.StandardHostValve.invoke(StandardHostValve.Java:171)
at org.Apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.Java:99)
at org.Apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.Java:118)
at org.Apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.Java:408)
at org.Apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.Java:1023)
at org.Apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.Java:589)
at org.Apache.Tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.Java:312)
at Java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.Java:895)
at Java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.Java:918)
at Java.lang.Thread.run(Thread.Java:662)
通常、次のようなエラーメッセージ
次のクラスのプロパティXはありません：DUMMY
xが存在しないコンテキストで評価されるIntelliJ（おそらく他のIDEでも）にウォッチ式があることによって引き起こされます。したがって、コードのデバッグ中にこの例外が発生した場合は、springSecurityServiceを含む式を監視しているかどうかを確認してください。その場合は、この時計を外すとエラーが消えます。