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igorrosenberg / grails-plugin-uml-class-diagram

Generate UML diagrams from your Grails app source code.
Apache License 2.0
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getOutputStream() has already been called #6

Closed igorrosenberg closed 9 years ago

igorrosenberg commented 9 years ago

Error 500: Internal Server Error

v0.3.4 , for a trivial domain setup, in a project created for the test...

URI
    /check/uml/localPlantUml/LOun3u8m48Nt-nKNzZR0s132fhE3UrDFR3YfeON5yDzjRKrakjptlhoymGUzXFN9yD9cqYEXUP2PiEikP4BVuniCQ-ypbcUtUefiiyn9LeLVym_xmIuq-djA_Xggfa8dnFSUNOMb6mQQRsaO11lujqjWBHjW6cE8JFS0fqLRzhZHugsR5RQobJN4E4lm0G00
Class
    java.lang.IllegalStateException
Message
    getOutputStream() has already been called for this response

In the server logs:

| Error 2015-03-25 21:57:52,343 [http-bio-18090-exec-10] ERROR errors.GrailsExceptionResolver  - IllegalStateException occurred when processing request: [GET] /check/uml/localPlantUml/LOun3u8m48Nt-nKNzZR0s132fhE3UrDFR3YfeON5yDzjRKrakjptlhoymGUzXFN9yD9cqYEXUP2PiEikP4BVuniCQ-ypbcUtUefiiyn9LeLVym_xmIuq-djA_Xggfa8dnFSUNOMb6mQQRsaO11lujqjWBHjW6cE8JFS0fqLRzhZHugsR5RQobJN4E4lm0G00
getOutputStream() has already been called for this response. Stacktrace follows:
Message: getOutputStream() has already been called for this response
    Line | Method
->>   40 | localPlantUml in grails.plugin.umlclassdiagram.UmlController
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 
|    195 | doFilter      in grails.plugin.cache.web.filter.PageFragmentCachingFilter
|     63 | doFilter . .  in grails.plugin.cache.web.filter.AbstractFilter
|   1145 | runWorker     in java.util.concurrent.ThreadPoolExecutor
|    615 | run . . . . . in java.util.concurrent.ThreadPoolExecutor$Worker
^    745 | run           in java.lang.Thread