dmahapatro / grails-actuator-ui Goto Github PK

Plugin: 1.1
Grails: 3.2.1.

In the dashboard, clicking More Info buttons doesn't do anything. Is it just that there is nothing implemented yet or it's my misconfiguration (or a bug)? Please, add this info in the documentation also.

Impressed with the UI of this application and would like to know if this can be used for Spring boot application which is exposing Actuator end points.

Can someone please add if this project can be used for the same and any info regarding it if possible?

Apologize if creating new issue for this isn't appropriate.

Great plugin!

With securityConfigType = "Annotation", I cannot seem to secure http://localhost:8080/actuator/dashboard/

if I use:
grails.plugin.springsecurity.controllerAnnotations.staticRules = [
[pattern: '/', access: ['permitAll']],
[pattern: '/error', access: ['permitAll']],
[pattern: '/index', access: ['permitAll']],
[pattern: '/index.gsp', access: ['permitAll']],
[pattern: '/shutdown', access: ['permitAll']],
[pattern: '/assets/', access: ['permitAll']],
[pattern: '//js/', access: ['permitAll']],
[pattern: '//css/', access: ['permitAll']],
[pattern: '//images/', access: ['permitAll']],
[pattern: '//favicon.ico', access: ['permitAll']],
[pattern: '/login/impersonate', access: ['ROLE_ADMIN', 'IS_AUTHENTICATED_FULLY']],
[pattern: '/logout/impersonate', access: ['permitAll']],
[pattern: '/console/', access: ['ROLE_ADMIN']],
[pattern: '/metrics/', access: ['ROLE_ADMIN']],
[pattern: '/trace/', access: ['ROLE_ADMIN']],
[pattern: '/monitoring', access: ['ROLE_ADMIN']],
[pattern: '//installer/', access: ['denyAll']],
[pattern: '/persistentLogin/', access: ['ROLE_ADMIN']],
[pattern: '/role/', access: ['ROLE_ADMIN']],
[pattern: '/registrationCode/', access: ['ROLE_ADMIN']],
[pattern: '/securityInfo/', access: ['ROLE_ADMIN']],
[pattern: '/dump/', access: ['ROLE_ADMIN']],
[pattern: '/actuator/', access: ['ROLE_ADMIN']],
[pattern: '/actuatordashboard/', access: ['ROLE_ADMIN']]
]

Stack:

• Grails 3.2.1
• Java 1.8.0_73

Plugins:

• Spring Security Core 3.1.1
• Spring Security UI 3.0.0.M2

Am I missing something obvious?

For some reason Spring Security requires this pattern /actuator:actuatordashboard/** to be enabled for an admin role. I found out by enabling logging for spring security:

2018-04-18 09:03:22,272 TRACE grails.plugin.springsecurity.web.access.intercept.AnnotationFilterInvocationDefinition - Requested url: /actuator/dashboard
2018-04-18 09:03:22,273 TRACE grails.plugin.springsecurity.web.access.intercept.AnnotationFilterInvocationDefinition - Resolved full controller name for controller "actuatorDashboard" and namespace "actuator" as "actuator:actuatorDashboard"
2018-04-18 09:03:22,273 TRACE grails.plugin.springsecurity.web.access.intercept.AnnotationFilterInvocationDefinition - Final url is /actuator:actuatordashboard/index

Great plugin, but does not work with Grails 3.3.2. Accessing the dashboard URL produces this:

Error 500: Internal Server Error

URI: /actuatorDashboard/index
Class: org.grails.web.json.JSONException
Message: null
Caused by: Missing value. at character 0 of

Trace

    Line | Method
->>  211 | invoke           in org.grails.core.DefaultGrailsControllerClass$ReflectionInvoker
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 
|    188 | invoke           in org.grails.core.DefaultGrailsControllerClass
|     90 | handle . . . . . in org.grails.web.mapping.mvc.UrlMappingsInfoHandlerAdapter
|    967 | doDispatch       in org.springframework.web.servlet.DispatcherServlet
|    901 | doService . . .  in     ''
|    970 | processRequest   in org.springframework.web.servlet.FrameworkServlet
|    861 | doGet . . . . .  in     ''
|    846 | service          in     ''
|     55 | doFilterInternal in org.springframework.boot.web.filter.ApplicationContextHeaderFilter
|    317 | doFilter         in org.springframework.security.web.FilterChainProxy$VirtualFilterChain
|    127 | invoke . . . . . in org.springframework.security.web.access.intercept.FilterSecurityInterceptor
|     91 | doFilter         in     ''
|    331 | doFilter . . . . in org.springframework.security.web.FilterChainProxy$VirtualFilterChain
|    114 | doFilter         in org.springframework.security.web.access.ExceptionTranslationFilter
|     64 | doFilter . . . . in grails.plugin.springsecurity.web.UpdateRequestContextHolderExceptionTranslationFilter
|    331 | doFilter         in org.springframework.security.web.FilterChainProxy$VirtualFilterChain
|     54 | doFilter . . . . in grails.plugin.springsecurity.web.filter.GrailsAnonymousAuthenticationFilter
|    331 | doFilter         in org.springframework.security.web.FilterChainProxy$VirtualFilterChain
|    158 | doFilter . . . . in org.springframework.security.web.authentication.rememberme.RememberMeAuthenticationFilter
|    331 | doFilter         in org.springframework.security.web.FilterChainProxy$VirtualFilterChain
|    170 | doFilter . . . . in org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter
|    331 | doFilter         in org.springframework.security.web.FilterChainProxy$VirtualFilterChain
|    200 | doFilter . . . . in org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter
|    331 | doFilter         in org.springframework.security.web.FilterChainProxy$VirtualFilterChain
|     64 | doFilter . . . . in grails.plugin.springsecurity.web.authentication.logout.MutableLogoutFilter
|    331 | doFilter         in org.springframework.security.web.FilterChainProxy$VirtualFilterChain
|    105 | doFilter . . . . in org.springframework.security.web.context.SecurityContextPersistenceFilter
|    331 | doFilter         in org.springframework.security.web.FilterChainProxy$VirtualFilterChain
|     58 | doFilter . . . . in grails.plugin.springsecurity.web.SecurityRequestHolderFilter
|    331 | doFilter         in org.springframework.security.web.FilterChainProxy$VirtualFilterChain
|    214 | doFilterInternal in org.springframework.security.web.FilterChainProxy
|    177 | doFilter         in     ''
|     77 | doFilterInternal in org.grails.web.servlet.mvc.GrailsWebRequestFilter
|     67 | doFilterInternal in org.grails.web.filters.HiddenHttpMethodFilter
|   1149 | runWorker . . .  in java.util.concurrent.ThreadPoolExecutor
|    624 | run              in java.util.concurrent.ThreadPoolExecutor$Worker
^    748 | run . . . . . .  in java.lang.Thread

Caused by ConverterException: Error parsing JSON
->>  260 | parse            in grails.converters.JSON
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 
|     45 | parsedEndpointResponse in org.grails.plugins.actuator.ui.ActuatorDashboardController
|     15 | index . . . . .  in     ''
|    211 | invoke           in org.grails.core.DefaultGrailsControllerClass$ReflectionInvoker
|    188 | invoke . . . . . in org.grails.core.DefaultGrailsControllerClass
|     90 | handle           in org.grails.web.mapping.mvc.UrlMappingsInfoHandlerAdapter
|    967 | doDispatch . . . in org.springframework.web.servlet.DispatcherServlet
|    901 | doService        in     ''
|    970 | processRequest . in org.springframework.web.servlet.FrameworkServlet
|    861 | doGet            in     ''
|    846 | service . . . .  in     ''
|     55 | doFilterInternal in org.springframework.boot.web.filter.ApplicationContextHeaderFilter
|    317 | doFilter . . . . in org.springframework.security.web.FilterChainProxy$VirtualFilterChain
|    127 | invoke           in org.springframework.security.web.access.intercept.FilterSecurityInterceptor
|     91 | doFilter . . . . in     ''
|    331 | doFilter         in org.springframework.security.web.FilterChainProxy$VirtualFilterChain
|    114 | doFilter . . . . in org.springframework.security.web.access.ExceptionTranslationFilter
|     64 | doFilter         in grails.plugin.springsecurity.web.UpdateRequestContextHolderExceptionTranslationFilter
|    331 | doFilter . . . . in org.springframework.security.web.FilterChainProxy$VirtualFilterChain
|     54 | doFilter         in grails.plugin.springsecurity.web.filter.GrailsAnonymousAuthenticationFilter
|    331 | doFilter . . . . in org.springframework.security.web.FilterChainProxy$VirtualFilterChain
|    158 | doFilter         in org.springframework.security.web.authentication.rememberme.RememberMeAuthenticationFilter
|    331 | doFilter . . . . in org.springframework.security.web.FilterChainProxy$VirtualFilterChain
|    170 | doFilter         in org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter
|    331 | doFilter . . . . in org.springframework.security.web.FilterChainProxy$VirtualFilterChain
|    200 | doFilter         in org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter
|    331 | doFilter . . . . in org.springframework.security.web.FilterChainProxy$VirtualFilterChain
|     64 | doFilter         in grails.plugin.springsecurity.web.authentication.logout.MutableLogoutFilter
|    331 | doFilter . . . . in org.springframework.security.web.FilterChainProxy$VirtualFilterChain
|    105 | doFilter         in org.springframework.security.web.context.SecurityContextPersistenceFilter
|    331 | doFilter . . . . in org.springframework.security.web.FilterChainProxy$VirtualFilterChain
|     58 | doFilter         in grails.plugin.springsecurity.web.SecurityRequestHolderFilter
|    331 | doFilter . . . . in org.springframework.security.web.FilterChainProxy$VirtualFilterChain
|    214 | doFilterInternal in org.springframework.security.web.FilterChainProxy
|    177 | doFilter . . . . in     ''
|     77 | doFilterInternal in org.grails.web.servlet.mvc.GrailsWebRequestFilter
|     67 | doFilterInternal in org.grails.web.filters.HiddenHttpMethodFilter
|   1149 | runWorker        in java.util.concurrent.ThreadPoolExecutor
|    624 | run . . . . . .  in java.util.concurrent.ThreadPoolExecutor$Worker
^    748 | run              in java.lang.Thread

Caused by JSONException: Missing value. at character 0 of 
->>  470 | syntaxError      in org.grails.web.json.JSONTokener
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 
|    357 | nextValue        in     ''
|    251 | parse . . . . .  in grails.converters.JSON
|     45 | parsedEndpointResponse in org.grails.plugins.actuator.ui.ActuatorDashboardController
|     15 | index . . . . .  in     ''
|    211 | invoke           in org.grails.core.DefaultGrailsControllerClass$ReflectionInvoker
|    188 | invoke . . . . . in org.grails.core.DefaultGrailsControllerClass
|     90 | handle           in org.grails.web.mapping.mvc.UrlMappingsInfoHandlerAdapter
|    967 | doDispatch . . . in org.springframework.web.servlet.DispatcherServlet
|    901 | doService        in     ''
|    970 | processRequest . in org.springframework.web.servlet.FrameworkServlet
|    861 | doGet            in     ''
|    846 | service . . . .  in     ''
|     55 | doFilterInternal in org.springframework.boot.web.filter.ApplicationContextHeaderFilter
|    317 | doFilter . . . . in org.springframework.security.web.FilterChainProxy$VirtualFilterChain
|    127 | invoke           in org.springframework.security.web.access.intercept.FilterSecurityInterceptor
|     91 | doFilter . . . . in     ''
|    331 | doFilter         in org.springframework.security.web.FilterChainProxy$VirtualFilterChain
|    114 | doFilter . . . . in org.springframework.security.web.access.ExceptionTranslationFilter
|     64 | doFilter         in grails.plugin.springsecurity.web.UpdateRequestContextHolderExceptionTranslationFilter
|    331 | doFilter . . . . in org.springframework.security.web.FilterChainProxy$VirtualFilterChain
|     54 | doFilter         in grails.plugin.springsecurity.web.filter.GrailsAnonymousAuthenticationFilter
|    331 | doFilter . . . . in org.springframework.security.web.FilterChainProxy$VirtualFilterChain
|    158 | doFilter         in org.springframework.security.web.authentication.rememberme.RememberMeAuthenticationFilter
|    331 | doFilter . . . . in org.springframework.security.web.FilterChainProxy$VirtualFilterChain
|    170 | doFilter         in org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter
|    331 | doFilter . . . . in org.springframework.security.web.FilterChainProxy$VirtualFilterChain
|    200 | doFilter         in org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter
|    331 | doFilter . . . . in org.springframework.security.web.FilterChainProxy$VirtualFilterChain
|     64 | doFilter         in grails.plugin.springsecurity.web.authentication.logout.MutableLogoutFilter
|    331 | doFilter . . . . in org.springframework.security.web.FilterChainProxy$VirtualFilterChain
|    105 | doFilter         in org.springframework.security.web.context.SecurityContextPersistenceFilter
|    331 | doFilter . . . . in org.springframework.security.web.FilterChainProxy$VirtualFilterChain
|     58 | doFilter         in grails.plugin.springsecurity.web.SecurityRequestHolderFilter
|    331 | doFilter . . . . in org.springframework.security.web.FilterChainProxy$VirtualFilterChain
|    214 | doFilterInternal in org.springframework.security.web.FilterChainProxy
|    177 | doFilter . . . . in     ''
|     77 | doFilterInternal in org.grails.web.servlet.mvc.GrailsWebRequestFilter
|     67 | doFilterInternal in org.grails.web.filters.HiddenHttpMethodFilter
|   1149 | runWorker        in java.util.concurrent.ThreadPoolExecutor
|    624 | run . . . . . .  in java.util.concurrent.ThreadPoolExecutor$Worker
^    748 | run              in java.lang.Thread

in some sense both plugins are used to inspect a running app, so it might be worth combining their powers.

Hi! I cannot seem to implement your plugin, which looks very helpful!

Here is my stacktrace:
017-06-14 14:11:39,281 - ERROR org.grails.web.errors.GrailsExceptionResolver - OutOfMemoryError occurred when processing request: [GET] /myApp/actuator/dashboard Java heap space. Stacktrace follows: java.lang.reflect.InvocationTargetException: null at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.springsource.loaded.ri.ReflectiveInterceptor.jlrMethodInvoke(ReflectiveInterceptor.java:1426) at org.grails.core.DefaultGrailsControllerClass$ReflectionInvoker.invoke(DefaultGrailsControllerClass.java:210) at org.grails.core.DefaultGrailsControllerClass.invoke(DefaultGrailsControllerClass.java:187) at org.grails.web.mapping.mvc.UrlMappingsInfoHandlerAdapter.handle(UrlMappingsInfoHandlerAdapter.groovy:90) at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:961) at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:895) at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:967) at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:858) at javax.servlet.http.HttpServlet.service(HttpServlet.java:622) at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:843) at javax.servlet.http.HttpServlet.service(HttpServlet.java:729) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:292) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207) at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207) at org.springframework.boot.actuate.autoconfigure.EndpointWebMvcAutoConfiguration$ApplicationContextHeaderFilter.doFilterInternal(EndpointWebMvcAutoConfiguration.java:281) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207) at org.springframework.boot.actuate.trace.WebRequestTraceFilter.doFilterInternal(WebRequestTraceFilter.java:115) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:316) at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:126) at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:90) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330) at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:114) at grails.plugin.springsecurity.web.UpdateRequestContextHolderExceptionTranslationFilter.doFilter(UpdateRequestContextHolderExceptionTranslationFilter.groovy:64) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330) at grails.plugin.springsecurity.web.filter.GrailsAnonymousAuthenticationFilter.doFilter(GrailsAnonymousAuthenticationFilter.groovy:53) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330) at org.springframework.security.web.authentication.rememberme.RememberMeAuthenticationFilter.doFilter(RememberMeAuthenticationFilter.java:157) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330) at org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:169) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330) at org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:205) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330) at org.springframework.security.web.authentication.preauth.AbstractPreAuthenticatedProcessingFilter.doFilter(AbstractPreAuthenticatedProcessingFilter.java:116) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330) at grails.plugin.springsecurity.web.authentication.logout.MutableLogoutFilter.doFilter(MutableLogoutFilter.groovy:62) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330) at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:91) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330) at grails.plugin.springsecurity.web.SecurityRequestHolderFilter.doFilter(SecurityRequestHolderFilter.groovy:58) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330) at org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:213) at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:176) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207) at org.grails.web.servlet.mvc.GrailsWebRequestFilter.doFilterInternal(GrailsWebRequestFilter.java:77) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207) at org.grails.web.filters.HiddenHttpMethodFilter.doFilterInternal(HiddenHttpMethodFilter.java:67) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207) at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:121) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207) at org.springframework.boot.actuate.autoconfigure.MetricsFilter.doFilterInternal(MetricsFilter.java:103) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:212) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:106) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:141) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:528) at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1100) at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:687) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1520) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1476) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.lang.Thread.run(Thread.java:745) Caused by: java.lang.OutOfMemoryError: Java heap space at java.util.Arrays.copyOf(Arrays.java:3210) at java.util.Arrays.copyOf(Arrays.java:3181) at java.util.ArrayList.grow(ArrayList.java:261) at java.util.ArrayList.ensureExplicitCapacity(ArrayList.java:235) at java.util.ArrayList.ensureCapacityInternal(ArrayList.java:227) at java.util.ArrayList.add(ArrayList.java:458) at org.grails.web.json.JSONArray.<init>(JSONArray.java:117) at org.grails.web.json.JSONTokener.nextValue(JSONTokener.java:331) at org.grails.web.json.JSONObject.<init>(JSONObject.java:175) at org.grails.web.json.JSONTokener.nextValue(JSONTokener.java:328) at org.grails.web.json.JSONObject.<init>(JSONObject.java:175) at org.grails.web.json.JSONTokener.nextValue(JSONTokener.java:328) at org.grails.web.json.JSONObject.<init>(JSONObject.java:175) at org.grails.web.json.JSONTokener.nextValue(JSONTokener.java:328) at org.grails.web.json.JSONObject.<init>(JSONObject.java:175) at org.grails.web.json.JSONTokener.nextValue(JSONTokener.java:328) at org.grails.web.json.JSONObject.<init>(JSONObject.java:175) at org.grails.web.json.JSONTokener.nextValue(JSONTokener.java:328) at org.grails.web.json.JSONObject.<init>(JSONObject.java:175) at org.grails.web.json.JSONTokener.nextValue(JSONTokener.java:328) at org.grails.web.json.JSONObject.<init>(JSONObject.java:175) at org.grails.web.json.JSONTokener.nextValue(JSONTokener.java:328) at org.grails.web.json.JSONObject.<init>(JSONObject.java:175) at org.grails.web.json.JSONTokener.nextValue(JSONTokener.java:328) at org.grails.web.json.JSONObject.<init>(JSONObject.java:175) at org.grails.web.json.JSONTokener.nextValue(JSONTokener.java:328) at grails.converters.JSON.parse(JSON.java:251) at grails.converters.JSON$parse$0.call(Unknown Source) at org.grails.plugins.actuator.ui.ActuatorDashboardController.parsedEndpointResponse(ActuatorDashboardController.groovy:45) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

Here is my configuration of your plugin:

In build.gradle:

`repositories {
mavenLocal()
maven { url "https://repo.grails.org/grails/core" }
maven {
credentials {
username "our username"
password "our password"
}
url "https://repodev.our.company/artifactory/repo/"
}
maven {
url "http://dl.bintray.com/dmahapatro/plugins"
}
}

dependencies {
...
compile "org.springframework.boot:spring-boot-starter-actuator"
compile "org.grails.plugins:actuator-ui:1.1"
...
}`
application.yml:

grails: profile: web spring: transactionManagement: proxies: false actuator: gravatar: disabled: true

application.groovy:
`grails {
plugin {
databasemigration {
changelogLocation = "database"
}

    springsecurity {
        logout {
            postOnly = false
        }

        securityConfigType = "Annotation"

        controllerAnnotations {
            staticRules = [
                [pattern:'/actuator/**',                    access:['permitAll']],
                [pattern:'/actuatordashboard/**',           access:['permitAll']],
                [pattern:'/actuator:actuatordashboard/**',  access:['permitAll']]
            ]
        }
    }
}

}`