Invalid Mime Type "null": 'mimeType' must be not empty

[langerc]

after fixing issue #79 and updating to RC2

a new exception is raised. Again this exception is raised if i request a html or gsp page - no form, just a GET request in the browser.

org.springframework.http.InvalidMediaTypeException: Invalid mime type "null": 'mimeType' must not be empty
com.odobo.grails.plugin.springsecurity.rest.RestTokenValidationFilter.matchesBearerSpecPreconditions(RestTokenValidationFilter.groovy:143)
com.odobo.grails.plugin.springsecurity.rest.RestTokenValidationFilter.doFilter(RestTokenValidationFilter.groovy:63)
grails.plugin.springsecurity.web.filter.GrailsAnonymousAuthenticationFilter.doFilter(GrailsAnonymousAuthenticationFilter.java:53)
com.odobo.grails.plugin.springsecurity.rest.RestAuthenticationFilter.doFilter(RestAuthenticationFilter.groovy:110)
grails.plugin.springsecurity.web.authentication.logout.MutableLogoutFilter.doFilter(MutableLogoutFilter.java:82)
com.odobo.grails.plugin.springsecurity.rest.RestLogoutFilter.doFilter(RestLogoutFilter.groovy:66)
com.brandseye.cors.CorsFilter.doFilter(CorsFilter.java:82)
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
java.lang.Thread.run(Thread.java:745)

[alvarosanchez]

Your problem is the same as #78. If you are upgrading from 1.3.x, please read http://alvarosanchez.github.io/grails-spring-security-rest/docs/guide/whatsNew14.html.

Essentially, you have to configure the filter chains accordingly (first item in what's new).

[MalteJ]

I have the same problem with a newly created app. But I don't really get it.
I have set everything to the stateless chain

grails.plugin.springsecurity.filterChain.chainMap = [
'/**': 'JOINED_FILTERS,-exceptionTranslationFilter,-authenticationProcessingFilter,-securityContextPersistenceFilter']

but I always get the mimeType = null exception. I can get a Token and I can even logout. But I cannot access my controllers.

Best,
Malte

[MalteJ]

It works if I use the header

Authorization: Bearer 1eqve12ikvncpp59ntiroiobkarv373h

If this header is missing I always get the mimeType 500 ERROR.
I would consider this as a bug!? Or am I doing something wrong?

[ertanden]

I do have the same problem on 1.4.0.RC3. I have my filterChain configured.

grails.plugin.springsecurity.filterChain.chainMap = [
'/api/': 'JOINED_FILTERS,-exceptionTranslationFilter,-authenticationProcessingFilter,-securityContextPersistenceFilter', // Stateless chain
'/': 'JOINED_FILTERS,-restTokenValidationFilter,-restExceptionTranslationFilter' // Traditional chain
]

[alvarosanchez]

This is going to be solved via #82. Meanwhile, the workaround is to disable bearer token support:

grails.plugin.springsecurity.rest.token.validation.useBearerToken = false