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Hello Dear,
I am having problems with dev ambience of EHRServer. Grails starts ok, but when I acess the url, it returns error 500. I am using the browser lynx - because my server do not has graphic interface. In search about the error, in the internet, are many talks about "controllers", but I do not understand who controllers and where are this controllers. See below the error return:
Error 2017-11-16 19:37:44,468 [http-bio-8090-exec-3] ERROR errors.GrailsExceptionResolver - NullPointerException occurred when processing request: [GET] /ehr/login/auth
Cannot invoke method toBoolean() on null object. Stacktrace follows:
Message: Error processing GroovyPageView: Cannot invoke method toBoolean() on null object
Line | Method
->> 91 | doFilter in /grails-app/views/login/auth.gsp
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Caused by NullPointerException: Cannot invoke method toBoolean() on null object
->> 99 | doCall in home_ubuntu_ehrserver_grails_app_views_login_auth_gsp$_run_closure2
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
| 113 | run in home_ubuntu_ehrserver_grails_app_views_login_auth_gsp
| 198 | doFilter in grails.plugin.cache.web.filter.PageFragmentCachingFilter
| 63 | doFilter in grails.plugin.cache.web.filter.AbstractFilter
| 53 | doFilter in grails.plugin.springsecurity.web.filter.GrailsAnonymousAuthenticationFilter
| 62 | doFilter in grails.plugin.springsecurity.web.authentication.logout.MutableLogoutFilter
| 1149 | runWorker in java.util.concurrent.ThreadPoolExecutor
| 624 | run in java.util.concurrent.ThreadPoolExecutor$Worker
^ 748 | run . . . in java.lang.Thread
2017-11-16 19:37:45,690 [http-bio-8090-exec-3] INFO servlet.ErrorHandlingServlet - FrameworkServlet 'grails-errorhandler': initialization started
2017-11-16 19:37:45,695 [http-bio-8090-exec-3] INFO servlet.ErrorHandlingServlet - Using MultipartResolver [org.codehaus.groovy.grails.web.multipart.ContentLengthAwareCommonsMultipartResolver@61109093]
2017-11-16 19:37:45,695 [http-bio-8090-exec-3] INFO servlet.ErrorHandlingServlet - FrameworkServlet 'grails-errorhandler': initialization completed in 5 ms
Thanks for all the help!
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