title: Grails - Error creating and mapping a view
body: <p>I have created a view with the name <code>signIn.gsp</code>. I put it into the <code>URLMapping.groovy</code> with:</p>
  
  <pre><code>class UrlMappings {
  
      static mappings = {
          "/$controller/$action?/$id?(.${format})?"{
              constraints {
                  // apply constraints here
              }
          }
  
          "/"(view:"/index")
          "signIn"(view:'/signIn')
          "500"(view:'/error')
      }
  }
  </code></pre>
  
  <p>I also added it to the spring security part in the <code>Config.groovy</code>:</p>
  
  <pre><code>// Added by the Spring Security Core plugin:
  grails.plugin.springsecurity.userLookup.userDomainClassName = 'com.testApplication.secureApplication.Person'
  grails.plugin.springsecurity.userLookup.authorityJoinClassName = 'com.testApplication.secureApplication.PersonRole'
  grails.plugin.springsecurity.authority.className = 'com.testApplication.secureApplication.Role'
  grails.plugin.springsecurity.controllerAnnotations.staticRules = [
      '/':                              ['permitAll'],
      '/index':                         ['permitAll'],
      '/signIn':                         ['permitAll'],
      '/index.gsp':                     ['permitAll'],
      '/**/js/**':                      ['permitAll'],
      '/**/css/**':                     ['permitAll'],
      '/**/images/**':                  ['permitAll'],
      '/**/favicon.ico':                ['permitAll']
  ]
  </code></pre>
  
  <p>However, when running my application I get:</p>
  
  <pre><code>|Running Grails application
  Configuring Spring Security Core ...
  ... finished configuring Spring Security Core
  Error |
  2013-12-18 17:20:00,298 [localhost-startStop-1] ERROR context.GrailsContextLoader  - Error initializing the application: Error creating bean with name 'grails.plugin.databasemigration.DbdocController': Initialization of bean failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'instanceControllerTagLibraryApi': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire method: public void org.codehaus.groovy.grails.plugins.web.api.ControllerTagLibraryApi.setGspTagLibraryLookup(org.codehaus.groovy.grails.web.pages.TagLibraryLookup); nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'gspTagLibraryLookup': Invocation of init method failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.codehaus.groovy.grails.plugins.web.taglib.ApplicationTagLib': Initialization of bean failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'grailsUrlMappingsHolder': Cannot resolve reference to bean 'urlMappingsTargetSource' while setting bean property 'targetSource'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'urlMappingsTargetSource': Cannot resolve reference to bean 'org.grails.internal.URL_MAPPINGS_HOLDER' while setting constructor argument; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.grails.internal.URL_MAPPINGS_HOLDER': Invocation of init method failed; nested exception is groovy.lang.MissingMethodException: No signature of method: org.codehaus.groovy.grails.web.mapping.DefaultUrlMappingEvaluator$UrlMappingBuilder.signIn() is applicable for argument types: (java.util.LinkedHashMap) values: [[view:/signIn]]
  Possible solutions: find(), find(groovy.lang.Closure)
  Message: Error creating bean with name 'grails.plugin.databasemigration.DbdocController': Initialization of bean failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'instanceControllerTagLibraryApi': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire method: public void org.codehaus.groovy.grails.plugins.web.api.ControllerTagLibraryApi.setGspTagLibraryLookup(org.codehaus.groovy.grails.web.pages.TagLibraryLookup); nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'gspTagLibraryLookup': Invocation of init method failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.codehaus.groovy.grails.plugins.web.taglib.ApplicationTagLib': Initialization of bean failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'grailsUrlMappingsHolder': Cannot resolve reference to bean 'urlMappingsTargetSource' while setting bean property 'targetSource'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'urlMappingsTargetSource': Cannot resolve reference to bean 'org.grails.internal.URL_MAPPINGS_HOLDER' while setting constructor argument; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.grails.internal.URL_MAPPINGS_HOLDER': Invocation of init method failed; nested exception is groovy.lang.MissingMethodException: No signature of method: org.codehaus.groovy.grails.web.mapping.DefaultUrlMappingEvaluator$UrlMappingBuilder.signIn() is applicable for argument types: (java.util.LinkedHashMap) values: [[view:/signIn]]
  Possible solutions: find(), find(groovy.lang.Closure)
      Line | Method
  -&gt;&gt;  334 | innerRun  in java.util.concurrent.FutureTask$Sync
  - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 
  |    166 | run       in java.util.concurrent.FutureTask
  |   1110 | runWorker in java.util.concurrent.ThreadPoolExecutor
  |    603 | run       in java.util.concurrent.ThreadPoolExecutor$Worker
  ^    722 | run . . . in java.lang.Thread
  Caused by BeanCreationException: Error creating bean with name 'instanceControllerTagLibraryApi': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire method: public void org.codehaus.groovy.grails.plugins.web.api.ControllerTagLibraryApi.setGspTagLibraryLookup(org.codehaus.groovy.grails.web.pages.TagLibraryLookup); nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'gspTagLibraryLookup': Invocation of init method failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.codehaus.groovy.grails.plugins.web.taglib.ApplicationTagLib': Initialization of bean failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'grailsUrlMappingsHolder': Cannot resolve reference to bean 'urlMappingsTargetSource' while setting bean property 'targetSource'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'urlMappingsTargetSource': Cannot resolve reference to bean 'org.grails.internal.URL_MAPPINGS_HOLDER' while setting constructor argument; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.grails.internal.URL_MAPPINGS_HOLDER': Invocation of init method failed; nested exception is groovy.lang.MissingMethodException: No signature of method: org.codehaus.groovy.grails.web.mapping.DefaultUrlMappingEvaluator$UrlMappingBuilder.signIn() is applicable for argument types: (java.util.LinkedHashMap) values: [[view:/signIn]]
  Possible solutions: find(), find(groovy.lang.Closure)
  -&gt;&gt;  334 | innerRun  in java.util.concurrent.FutureTask$Sync
  - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 
  |    166 | run       in java.util.concurrent.FutureTask
  |   1110 | runWorker in java.util.concurrent.ThreadPoolExecutor
  |    603 | run       in java.util.concurrent.ThreadPoolExecutor$Worker
  ^    722 | run . . . in java.lang.Thread
  Caused by BeanCreationException: Could not autowire method: public void org.codehaus.groovy.grails.plugins.web.api.ControllerTagLibraryApi.setGspTagLibraryLookup(org.codehaus.groovy.grails.web.pages.TagLibraryLookup); nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'gspTagLibraryLookup': Invocation of init method failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.codehaus.groovy.grails.plugins.web.taglib.ApplicationTagLib': Initialization of bean failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'grailsUrlMappingsHolder': Cannot resolve reference to bean 'urlMappingsTargetSource' while setting bean property 'targetSource'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'urlMappingsTargetSource': Cannot resolve reference to bean 'org.grails.internal.URL_MAPPINGS_HOLDER' while setting constructor argument; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.grails.internal.URL_MAPPINGS_HOLDER': Invocation of init method failed; nested exception is groovy.lang.MissingMethodException: No signature of method: org.codehaus.groovy.grails.web.mapping.DefaultUrlMappingEvaluator$UrlMappingBuilder.signIn() is applicable for argument types: (java.util.LinkedHashMap) values: [[view:/signIn]]
  Possible solutions: find(), find(groovy.lang.Closure)
  -&gt;&gt;  334 | innerRun  in java.util.concurrent.FutureTask$Sync
  - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 
  |    166 | run       in java.util.concurrent.FutureTask
  |   1110 | runWorker in java.util.concurrent.ThreadPoolExecutor
  |    603 | run       in java.util.concurrent.ThreadPoolExecutor$Worker
  ^    722 | run . . . in java.lang.Thread
  Caused by BeanCreationException: Error creating bean with name 'gspTagLibraryLookup': Invocation of init method failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.codehaus.groovy.grails.plugins.web.taglib.ApplicationTagLib': Initialization of bean failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'grailsUrlMappingsHolder': Cannot resolve reference to bean 'urlMappingsTargetSource' while setting bean property 'targetSource'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'urlMappingsTargetSource': Cannot resolve reference to bean 'org.grails.internal.URL_MAPPINGS_HOLDER' while setting constructor argument; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.grails.internal.URL_MAPPINGS_HOLDER': Invocation of init method failed; nested exception is groovy.lang.MissingMethodException: No signature of method: org.codehaus.groovy.grails.web.mapping.DefaultUrlMappingEvaluator$UrlMappingBuilder.signIn() is applicable for argument types: (java.util.LinkedHashMap) values: [[view:/signIn]]
  Possible solutions: find(), find(groovy.lang.Closure)
  -&gt;&gt;  334 | innerRun  in java.util.concurrent.FutureTask$Sync
  - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 
  |    166 | run       in java.util.concurrent.FutureTask
  |   1110 | runWorker in java.util.concurrent.ThreadPoolExecutor
  |    603 | run       in java.util.concurrent.ThreadPoolExecutor$Worker
  ^    722 | run . . . in java.lang.Thread
  Caused by BeanCreationException: Error creating bean with name 'org.codehaus.groovy.grails.plugins.web.taglib.ApplicationTagLib': Initialization of bean failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'grailsUrlMappingsHolder': Cannot resolve reference to bean 'urlMappingsTargetSource' while setting bean property 'targetSource'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'urlMappingsTargetSource': Cannot resolve reference to bean 'org.grails.internal.URL_MAPPINGS_HOLDER' while setting constructor argument; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.grails.internal.URL_MAPPINGS_HOLDER': Invocation of init method failed; nested exception is groovy.lang.MissingMethodException: No signature of method: org.codehaus.groovy.grails.web.mapping.DefaultUrlMappingEvaluator$UrlMappingBuilder.signIn() is applicable for argument types: (java.util.LinkedHashMap) values: [[view:/signIn]]
  Possible solutions: find(), find(groovy.lang.Closure)
  -&gt;&gt;  334 | innerRun  in java.util.concurrent.FutureTask$Sync
  - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 
  |    166 | run       in java.util.concurrent.FutureTask
  |   1110 | runWorker in java.util.concurrent.ThreadPoolExecutor
  |    603 | run       in java.util.concurrent.ThreadPoolExecutor$Worker
  ^    722 | run . . . in java.lang.Thread
  Caused by BeanCreationException: Error creating bean with name 'grailsUrlMappingsHolder': Cannot resolve reference to bean 'urlMappingsTargetSource' while setting bean property 'targetSource'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'urlMappingsTargetSource': Cannot resolve reference to bean 'org.grails.internal.URL_MAPPINGS_HOLDER' while setting constructor argument; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.grails.internal.URL_MAPPINGS_HOLDER': Invocation of init method failed; nested exception is groovy.lang.MissingMethodException: No signature of method: org.codehaus.groovy.grails.web.mapping.DefaultUrlMappingEvaluator$UrlMappingBuilder.signIn() is applicable for argument types: (java.util.LinkedHashMap) values: [[view:/signIn]]
  Possible solutions: find(), find(groovy.lang.Closure)
  -&gt;&gt;  334 | innerRun  in java.util.concurrent.FutureTask$Sync
  - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 
  |    166 | run       in java.util.concurrent.FutureTask
  |   1110 | runWorker in java.util.concurrent.ThreadPoolExecutor
  |    603 | run       in java.util.concurrent.ThreadPoolExecutor$Worker
  ^    722 | run . . . in java.lang.Thread
  Caused by BeanCreationException: Error creating bean with name 'urlMappingsTargetSource': Cannot resolve reference to bean 'org.grails.internal.URL_MAPPINGS_HOLDER' while setting constructor argument; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.grails.internal.URL_MAPPINGS_HOLDER': Invocation of init method failed; nested exception is groovy.lang.MissingMethodException: No signature of method: org.codehaus.groovy.grails.web.mapping.DefaultUrlMappingEvaluator$UrlMappingBuilder.signIn() is applicable for argument types: (java.util.LinkedHashMap) values: [[view:/signIn]]
  Possible solutions: find(), find(groovy.lang.Closure)
  -&gt;&gt;  334 | innerRun  in java.util.concurrent.FutureTask$Sync
  - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 
  |    166 | run       in java.util.concurrent.FutureTask
  |   1110 | runWorker in java.util.concurrent.ThreadPoolExecutor
  |    603 | run       in java.util.concurrent.ThreadPoolExecutor$Worker
  ^    722 | run . . . in java.lang.Thread
  Caused by BeanCreationException: Error creating bean with name 'org.grails.internal.URL_MAPPINGS_HOLDER': Invocation of init method failed; nested exception is groovy.lang.MissingMethodException: No signature of method: org.codehaus.groovy.grails.web.mapping.DefaultUrlMappingEvaluator$UrlMappingBuilder.signIn() is applicable for argument types: (java.util.LinkedHashMap) values: [[view:/signIn]]
  Possible solutions: find(), find(groovy.lang.Closure)
  -&gt;&gt;  334 | innerRun  in java.util.concurrent.FutureTask$Sync
  - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 
  |    166 | run       in java.util.concurrent.FutureTask
  |   1110 | runWorker in java.util.concurrent.ThreadPoolExecutor
  |    603 | run       in java.util.concurrent.ThreadPoolExecutor$Worker
  ^    722 | run . . . in java.lang.Thread
  Caused by MissingMethodException: No signature of method: org.codehaus.groovy.grails.web.mapping.DefaultUrlMappingEvaluator$UrlMappingBuilder.signIn() is applicable for argument types: (java.util.LinkedHashMap) values: [[view:/signIn]]
  Possible solutions: find(), find(groovy.lang.Closure)
  -&gt;&gt;   11 | doCall    in UrlMappings$__clinit__closure1
  - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 
  |    334 | innerRun  in java.util.concurrent.FutureTask$Sync
  |    166 | run . . . in java.util.concurrent.FutureTask
  |   1110 | runWorker in java.util.concurrent.ThreadPoolExecutor
  |    603 | run . . . in java.util.concurrent.ThreadPoolExecutor$Worker
  ^    722 | run       in java.lang.Thread
  Error |
  Forked Grails VM exited with error
  </code></pre>
  
  <p>Why do I get this error? I really appreicate your answer!</p>